[....] 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[ 28.458510] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.355548] random: sshd: uninitialized urandom read (32 bytes read) [ 32.693852] random: sshd: uninitialized urandom read (32 bytes read) [ 33.956076] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.20' (ECDSA) to the list of known hosts. [ 39.439113] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/14 04:27:09 fuzzer started 2018/05/14 04:27:10 dialing manager at 10.128.0.26:34119 [ 62.226486] can: request_module (can-proto-0) failed. [ 62.237678] can: request_module (can-proto-0) failed. 2018/05/14 04:27:34 kcov=true, comps=false 2018/05/14 04:27:38 executing program 0: 2018/05/14 04:27:38 executing program 2: 2018/05/14 04:27:38 executing program 7: 2018/05/14 04:27:38 executing program 3: 2018/05/14 04:27:38 executing program 5: 2018/05/14 04:27:38 executing program 4: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_aout(r1, &(0x7f0000001700)={{}, "3d717dd26a0a6b0a5fc2b20b8316be04"}, 0x30) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/14 04:27:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) 2018/05/14 04:27:38 executing program 1: [ 69.598311] IPVS: ftp: loaded support on port[0] = 21 [ 69.623362] IPVS: ftp: loaded support on port[0] = 21 [ 69.667959] IPVS: ftp: loaded support on port[0] = 21 [ 69.676503] IPVS: ftp: loaded support on port[0] = 21 [ 69.684695] IPVS: ftp: loaded support on port[0] = 21 [ 69.711016] IPVS: ftp: loaded support on port[0] = 21 [ 69.721120] IPVS: ftp: loaded support on port[0] = 21 [ 69.726453] IPVS: ftp: loaded support on port[0] = 21 [ 71.463814] ip (4671) used greatest stack depth: 54552 bytes left [ 71.732834] ip (4693) used greatest stack depth: 54456 bytes left [ 72.064407] ip (4719) used greatest stack depth: 54088 bytes left [ 72.850136] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.856668] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.883081] device bridge_slave_0 entered promiscuous mode [ 72.946501] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.952949] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.978543] device bridge_slave_0 entered promiscuous mode [ 73.105803] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.112302] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.137754] device bridge_slave_0 entered promiscuous mode [ 73.153232] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.159691] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.173760] device bridge_slave_0 entered promiscuous mode [ 73.183725] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.190203] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.198659] device bridge_slave_0 entered promiscuous mode [ 73.212014] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.218513] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.234430] device bridge_slave_1 entered promiscuous mode [ 73.249914] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.256364] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.281877] device bridge_slave_0 entered promiscuous mode [ 73.300384] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.306907] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.323526] device bridge_slave_1 entered promiscuous mode [ 73.334841] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.341301] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.351685] device bridge_slave_0 entered promiscuous mode [ 73.360209] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.366745] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.382579] device bridge_slave_1 entered promiscuous mode [ 73.406243] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.412750] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.433354] device bridge_slave_0 entered promiscuous mode [ 73.445343] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.451821] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.459761] device bridge_slave_1 entered promiscuous mode [ 73.467472] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.473932] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.488816] device bridge_slave_1 entered promiscuous mode [ 73.499846] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.506286] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.533585] device bridge_slave_1 entered promiscuous mode [ 73.554278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.562298] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.569941] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.576404] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.600175] device bridge_slave_1 entered promiscuous mode [ 73.616692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.631435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.639807] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.646254] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.690820] device bridge_slave_1 entered promiscuous mode [ 73.707536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.724308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.732943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.742699] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.839584] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.853084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.860723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.892850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.920685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.932096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.082954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.173805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.374193] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.397601] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.406994] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.466574] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.480591] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.547794] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.603942] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.619129] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.652891] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.681718] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.698359] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.770347] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.789493] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.819817] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.846896] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.853950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.896425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.903449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.922783] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.930150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.939405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.948278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.023674] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.032265] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.040137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.059200] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.071630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.081169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.107199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.118293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.147672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.154683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.169567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.178395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.223724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.230709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.255702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.262759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.275776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.283873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.320006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.331342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.491301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.498318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.570819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.577849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.792789] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.812869] team0: Port device team_slave_0 added [ 75.829776] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.845583] team0: Port device team_slave_0 added [ 75.853924] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.870898] team0: Port device team_slave_0 added [ 75.910396] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.928623] team0: Port device team_slave_0 added [ 75.938581] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.955684] team0: Port device team_slave_1 added [ 75.968245] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.984868] team0: Port device team_slave_0 added [ 76.000138] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.017200] team0: Port device team_slave_0 added [ 76.043654] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.068796] team0: Port device team_slave_1 added [ 76.100554] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.117526] team0: Port device team_slave_0 added [ 76.145924] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.156265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.166723] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.197890] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.210561] team0: Port device team_slave_1 added [ 76.216167] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.228913] team0: Port device team_slave_1 added [ 76.242673] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.257146] team0: Port device team_slave_1 added [ 76.269255] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.286942] team0: Port device team_slave_1 added [ 76.318254] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.337872] team0: Port device team_slave_0 added [ 76.350738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.357821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.375706] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.398408] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.410338] team0: Port device team_slave_1 added [ 76.424903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.437645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.454900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.486866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.495812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.514478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.524415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.531371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.540232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.563530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.572498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.580162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.598549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.608280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.629679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.643987] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.650991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.668117] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.685695] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.694192] team0: Port device team_slave_1 added [ 76.710315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.717807] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.725472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.741835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.755714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.779307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.797952] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.806881] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.814174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.825352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.835257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.851306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.865911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.889648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.898427] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.907752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.917232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.934273] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.946662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.970812] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.988419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.009388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.019190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.029279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.043359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.053983] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.069218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.088945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.105703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.123578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.146260] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.154536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.165467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.180818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.204995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.226481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.248586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.257147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.265395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.276094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.284321] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.300351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.308910] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.326145] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.335866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.343916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.377851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.416889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.457108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.474153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.493900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.501896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.510283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.518284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.526521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.534516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.542787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.555119] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.577937] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.593323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.621928] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.631298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.642388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.666577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.695615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.720949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.758122] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.765864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.793094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.831723] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.845193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.882318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.364563] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.371104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.377932] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.384387] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.425627] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.432862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.698715] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.705297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.712167] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.718802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.749351] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.757576] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.764119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.770879] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.777331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.789234] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.801912] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.808333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.815114] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.821535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.857128] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.878595] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.885101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.891871] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.898299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.911367] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.112254] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.118973] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.125761] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.132176] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.157765] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.198239] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.204718] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.211519] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.217967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.277824] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.309525] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.316015] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.322824] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.329256] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.397591] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.479237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.494360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.526767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.537781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.558504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.565983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.574252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.998760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.192452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.234583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.288426] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.422548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.548671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.658347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.810898] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.915325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.022249] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.042564] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.081547] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.244564] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.321679] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.465887] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.629377] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.635755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.645377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.720150] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.887845] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.903973] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.910314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.926603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.944885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.962908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.980386] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.993998] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.026242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.040966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.072284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.093800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.324671] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.331388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.343850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.373553] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.388464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.397310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.454232] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.578586] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.584982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.597315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.645269] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.663734] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.856177] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.864489] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.097794] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.221247] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.465909] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.797429] random: crng init done 2018/05/14 04:28:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000100)=0x10) 2018/05/14 04:28:05 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2cc0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c) fcntl$setpipe(r0, 0x407, 0x7f) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000080)=0x5, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/05/14 04:28:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)={0x10000008}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/05/14 04:28:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x16, 0x8000, 0xffff, 0xffffffffffffffff, 0x4, 0x140, 0x0, r1}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) 2018/05/14 04:28:05 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x3) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x4) 2018/05/14 04:28:05 executing program 1: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYBLOB="42add0d3a35a80766d20aa3ad479b7b62465714850c671cd7e3cd2ba795469a28afc54b185663631e31ddaf0a1f6e9531452", @ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="26482f7b065fb27c0000000000000003cab3d08b3055", @ANYRES32, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES64=r0]], @ANYRES32=r0, @ANYRES16=r0, @ANYPTR]}, 0xd8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/14 04:28:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x7f) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) pipe(&(0x7f00000000c0)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x5f69e849, 0xaaa, 0x99a7, 0x200, 0x5}) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/216}, {&(0x7f00000002c0)=""/4}], 0x10000000000001eb) 2018/05/14 04:28:05 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffff, 0x20000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x3, 0x2, 0x80, 0xe75f, 0x1cb96083, 0x1}, 0xc) 2018/05/14 04:28:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000440)={'syz_tun\x00', @ifru_names='veth1_to_bridge\x00'}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000280)=r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xb04}}, [0x0, 0x100000001, 0x8, 0x4, 0xffffffff, 0x7fffffff, 0x5, 0x7, 0x800, 0x800, 0x7, 0x0, 0x8, 0x9, 0xffff]}, &(0x7f0000000080)=0x100) 2018/05/14 04:28:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x74}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x21, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000751000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x1}, 0x48) 2018/05/14 04:28:06 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000442fe8)=[{}, {0x24}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$ax25(r2, &(0x7f0000000040)={0x3, {"b8c3d5e020e507"}, 0x1}, 0x10) 2018/05/14 04:28:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe3a) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000040000000001, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) r3 = accept4(r0, &(0x7f00000003c0)=@pptp, &(0x7f0000000440)=0x80, 0x0) sendmsg$rds(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000700)=""/70, 0x46}], 0x1, &(0x7f0000000940)}, 0x0) 2018/05/14 04:28:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) clock_gettime(0x3, &(0x7f0000000100)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = getpid() ptrace$getregs(0xe, r1, 0x5, &(0x7f00000000c0)=""/55) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) 2018/05/14 04:28:06 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x4002, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000300)=""/214, &(0x7f0000000400)=0xd6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000003040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003000), 0x111}}, 0x20) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00000001c0)=""/159, &(0x7f0000000100)=0x9f) r4 = accept4(r3, 0x0, &(0x7f0000000140), 0x80800) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000280)=0x40) write$rdma_cm(r2, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@notify={0xf, 0x8, 0xfa00, {r5}}, 0x10) 2018/05/14 04:28:06 executing program 2: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000080)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/151, 0x97) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/106, 0x6a}], 0x4, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) 2018/05/14 04:28:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) 2018/05/14 04:28:06 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000007540), &(0x7f00000075c0)=0x1) 2018/05/14 04:28:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x6, 0x7}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfffffffffffff14e]) 2018/05/14 04:28:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x400000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x4}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x1}, 0x8) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000002580)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x70}], 0x1, 0x0) 2018/05/14 04:28:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) sync_file_range(r0, 0x1b, 0x1, 0x4) dup(r0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000140)=0x1) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x9) 2018/05/14 04:28:07 executing program 1: r0 = socket(0x3, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xa43}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x3}, &(0x7f0000000080)=0xffffffffffffff1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) accept$alg(r0, 0x0, 0x0) 2018/05/14 04:28:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x21b) getpgrp(r1) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mbind(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000040)=0xff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x10000000000, 0x3}, &(0x7f0000000000)=0x90) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000002c0)=""/11, &(0x7f0000000300)=0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x2d, 0x401, 0x2, 0xffffffffffffffff, 0x11a377b4, 0x7, 0xfffffffffffffc00, 0x8, 0x6, 0x3, 0x6, 0x8, 0x4, 0x3f, 0x7fff]}, &(0x7f0000000240)=0x100) mbind(&(0x7f000085f000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) 2018/05/14 04:28:07 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xfffffffdffffffff, 0x20000400001fffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa0, 0x10, 0xf06, 0x70bd25, 0x25dfdbfb, {0x8}, [@generic="065db3f47443f29816101f0971456571d5266418e6c248d76d76a595f4b190d22d6a34b651e90e0f58b87c5a2da43fdfc50394055316f0027bd75cafe3a9ecc2d8c82c6ba725e09b33e5693c98a8a4e02bd3870f5501018fa89f3f2b646ad77d89628f6b6fa373bb91824c8aecf609f137ffb1fda2a51580854c5b8d23b042a92b3cbe2e2811791c18"]}, 0xa0}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) prctl$intptr(0x1c, 0x100) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xb, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/14 04:28:07 executing program 7: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socketpair(0x3, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) sysfs$1(0x1, &(0x7f0000000600)='$vboxnet1,ppp0eth0-\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x5, 0xfffffffffffffffe, 0x7, "417bde26c8e1d7eb35ccf8e4497edebc79b75f999137e608fe5b0bf4eeae57c6c8298480a56e7c3ad47a97ca8c307a84146fa3c03975d76eb9092fc2a6247f", 0x3c}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000100)="265caf56d1c321d26e7029a819129758b4413c3d9ab49e86fa31df26f40b06f3ea8b0f86c5cd9fddb63d21ada74a47b82d6972146212fc1019fecf5084161fd44b57463369621b6a5a886563233c32c206faeb13933fc7b5caed5aecabcdea80caa1b5c9fea90a4aaf6f", 0x6a}, {&(0x7f0000000180)="991530644884164f808fe59b03a64482b2e85f6b175c370c3a2d5ed05a270cbf85d16b5c64fe0ae95386c83a667d660dedae9e32aee86c97558fe7dfde0f47122b2c0c61e301420d41841d82495a23", 0x4f}, {&(0x7f0000000200)="9627fc2e73d0f70f03d578110c67280183493a2c673386e7712955c3187f43fe0f74f4ad385de83aeb9619d298474ad4f9171df8d487a4bb341c2da16e050e4cb3d42214506effecb6974e51d0d6c5bcefe3f4ca7e9f478b20bf6a50ae71381e6b12081fe1709f76ab995b41487b37dce31d03039d75f5800ad0832293f012241a8485af59ba7bd73c274e6be2980a220f545d1a7e", 0x95}, {&(0x7f00000002c0)="e87a197fb045309830d80de7713f7d2401a13c44d2c4aa5f81b3636d2a3d6691c54a8b382b9dd2a827e7dd1cc50db53d7add1b89d973", 0x36}, {&(0x7f0000000300)="2119a87b5eb39882ef3b0166ec98f1658d4dc5e418145aae6a9798ff9a677e3d3efb22c86496a0306c35afcce6f631e8", 0x30}, {&(0x7f0000000340)="fbc13536dcf5ffaa9511676597201d5aef856524ec1e920c9c68760ac660f90bd465516371e55151a81d1c003fbb9694d1f797ecee7a98977bd20f326ba598306e1a45b46be9a4de33ad6f5046eeb47ed5af09d1fc2fe799f7122c7898b79ca724afecaec81d25479976c9e93fa81f266a6e1414d01ef63d74c2e0c2ede9b317b7979bcd29a56f051e3f27e2cc66ea93d38db471ffdffa527e5e9c3d60844ef47a7abacad4a5f90a4d88efdaee4aaac731", 0xb1}, {&(0x7f0000000400)="ad7c17d9a0273676b1eb9e6a88a74ef93ac42b5f652742754d4b7af36fa00b853721185076ed3487", 0x28}, {&(0x7f0000000440)="054641edf3d3a4e602e40ba55bef52fc15a2c010ccde0327edee324d63ecf5542a0b287bec6a1a609ed977805e3ce045cbfdd41644454b865c85e44599b8ace749087dc607e29c31264bf1ddf79083ca4b31646738645c4dc56c1a8c0f9a830d2c6a35c77fdf04834409807659e1564597d2a591521b88c2ac6ec2607c08930bdc85dc7a0322d9c80c32bc12091f93a19a3be6e150172034b08f4f9d5d8e482c3eb8941b18a671fc0a098c56465a270dc2e3cb34af6b2372e4d98c33c0ae2cf1181abf", 0xc3}], 0x8, 0x0, 0x0, 0x4}, 0x800) 2018/05/14 04:28:07 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1000020380, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) close(r0) 2018/05/14 04:28:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r0, 0x4, 0x2, "fe606ba9f6d7868e3baddb41c4423b13ae3f67a8db2cddcaba440109af5eb8ca935f"}) r2 = socket(0xa, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000000)="8269491cff63690c778c92412944006274eeb0e7534e00b218a15dd7e24f3629fe6835d9c28a3c85d9541dd58a72d285795d28c6c262cd2b98c470064b4135ce73fbc2bd8ee668fba8ccb38bdf7c7ccfe8336f53bc7a8d8c86ad17d3c8366ec9057a5e37ba847da714e7306a3469f7798c3b4e503ec0b438546e3888759408aa43d2d8f681a51aed51043bacde787cbf874b3a3de03f184bc31b7bbeca4d853172c933094b130e2f6c16e1c667a3c97dca78d5cd4c", 0xb5, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x24e20}, 0x10) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) 2018/05/14 04:28:08 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1000000004, 0x1, 0x8}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x480) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000100)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) poll(&(0x7f0000004980)=[{}, {r0}], 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/05/14 04:28:08 executing program 3: r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000040)) write$binfmt_misc(r2, &(0x7f0000000080)={'syz0', "0dfb95e7e268f67f74fe817cace76c728f46acbebe8a44fcf2bc27c90d7a142dd24bcdc527893e5fbf04176bc86f5bc14ac4"}, 0x36) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$poke(0x5, r3, &(0x7f0000000100), 0xf7ba) 2018/05/14 04:28:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x3, 0x8, &(0x7f0000000380)=@raw=[@exit={0x95}, @alu={0x0, 0x7fff, 0xd, 0x9, 0x0, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xbfb}, @generic={0x6, 0x0, 0x7, 0x8}], &(0x7f00000003c0)='GPL\x00', 0x3, 0xe0, &(0x7f0000000400)=""/224, 0x41100, 0x1, [], r1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000002c0)={{0xfff, 0x3}, 'port1\x00', 0x4, 0x10001, 0x8000, 0x1a, 0x7, 0xffff, 0x7fff, 0x0, 0x6, 0x8}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) r5 = accept$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x2}, 0x8) ioctl$sock_ifreq(r5, 0x8992, &(0x7f0000000540)={"213a9227d34078740de4c4267baa643c", @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/14 04:28:08 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4201, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0xfffffdc0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team_slave_1\x00') r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0), 0x200000000000009f) 2018/05/14 04:28:08 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xfffffffdffffffff, 0x20000400001fffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa0, 0x10, 0xf06, 0x70bd25, 0x25dfdbfb, {0x8}, [@generic="065db3f47443f29816101f0971456571d5266418e6c248d76d76a595f4b190d22d6a34b651e90e0f58b87c5a2da43fdfc50394055316f0027bd75cafe3a9ecc2d8c82c6ba725e09b33e5693c98a8a4e02bd3870f5501018fa89f3f2b646ad77d89628f6b6fa373bb91824c8aecf609f137ffb1fda2a51580854c5b8d23b042a92b3cbe2e2811791c18"]}, 0xa0}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) prctl$intptr(0x1c, 0x100) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xb, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/14 04:28:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x80000001, @dev={0xac, 0x14, 0x14, 0xe}}], 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_pts(r1, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000001c0)={0x3, 0x3, 0x7, 0x3, 0x5}) sendto$ax25(r3, &(0x7f0000000080)="e4a373e4e36ed1afb0917d24ee73a2991eb83056729d554903cd96fbb59a7334f622cb076f3eeb343ed8487d48ee83b70e0982b50c4fcd17abd7a9a6944b0bd0f0c2ae752a0f256744328c2c52ef2572c30d812555d75a99529943fe61bd322e6bc976091817522dc6806c5fb64e975590e6380a37113f0c1617989b179e7e2825add7ca243b1e47da4c225019a6d38633aded01d6cf5d32eb11102eedfdc3025545ef0677e963d5684fa30994f35f1b7584640c1c05933f64b8ac438c19ca400e54f7fdfb34debbe7947c8f234ff0c42d81874c8ae4d21263d22ac3b3aece586488", 0xe2, 0x40800, &(0x7f0000000180)={0x3, {"d47cdb6f464233"}, 0x8}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x800}, @in={0x2, 0x0, @rand_addr}], 0x30) 2018/05/14 04:28:08 executing program 1: r0 = socket(0x3, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xa43}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x3}, &(0x7f0000000080)=0xffffffffffffff1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) accept$alg(r0, 0x0, 0x0) 2018/05/14 04:28:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xe45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15aa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffff92b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9a}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000008f) 2018/05/14 04:28:08 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) flistxattr(r0, &(0x7f0000000100)=""/176, 0xb0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xfffffffffffffff8, 0x3, 0xf6d6, 0xb12c, 0x5, 0x3, 0x4b65, 0xfffffffffffffffc, 0x3, 0xa3, 0x1f, 0x8}) 2018/05/14 04:28:08 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) flock(r0, 0xd) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x8, 0x8000000000004900) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x7f, 0x8, 0x7f, 'queue1\x00', 0x3}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) accept$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x83) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001900f100020007000012020000080000e10c00f41ee400", 0x39}], 0xf36) 2018/05/14 04:28:08 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x26001, 0x42) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x4, 0x3f, 0x8000000000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)=""/100}, 0x18) 2018/05/14 04:28:08 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x4002) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xac1414aa}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) 2018/05/14 04:28:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) 2018/05/14 04:28:08 executing program 1: r0 = socket(0x3, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xa43}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x3}, &(0x7f0000000080)=0xffffffffffffff1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) accept$alg(r0, 0x0, 0x0) [ 98.448725] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/05/14 04:28:08 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000335000), 0x10009) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) vmsplice(r0, &(0x7f0000000040), 0x0, 0x0) 2018/05/14 04:28:08 executing program 2: unshare(0x40600) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xa0180, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x7fffffef) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000610000)={{}, {0x77359400}}, &(0x7f00000000c0)) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x101000, 0x0) 2018/05/14 04:28:08 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) 2018/05/14 04:28:08 executing program 6: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x880c2, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/14 04:28:08 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x3ff) unshare(0x6000000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='veth1\x00', 0x400}) 2018/05/14 04:28:08 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000100)=ANY=[]) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000001400)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, &(0x7f0000000200)=',') r0 = socket$inet6(0xa, 0x80003, 0x81) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/05/14 04:28:09 executing program 2: unshare(0x40600) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xa0180, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x7fffffef) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000610000)={{}, {0x77359400}}, &(0x7f00000000c0)) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x101000, 0x0) 2018/05/14 04:28:09 executing program 1: r0 = socket(0x3, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xa43}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x3}, &(0x7f0000000080)=0xffffffffffffff1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) accept$alg(r0, 0x0, 0x0) 2018/05/14 04:28:09 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) 2018/05/14 04:28:09 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x62) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@hopopts={0x0, 0x1b, [], [@generic={0x0, 0xd6, "343716de5a373cf615d1fddc6e3469c454c7d11117acee83ae421194141d45ca5c391250656f1b312891736c5633c5b52a18282a7ab88dfad582bbbb84acf8563c1a6bafb72cf4c793fd6b0548b62c2dc89df111f27fb79baf5cfdfd180e54bbab21aee76fd07eff9915a6a713f48c242f0bc443434d665ea2ca5e15779c0495d8936751c1ab4b5260c2af9c6744996099c71d5a1dad1bfc8b51c469c8afa5cd41c36ebc499b3f24f651d28f7dbf655e60bff7a2554af3cf8572a508c4eb1ef6f329d3fef7cf85a19b75422b14c6d4e910aceaa77e9b"}]}, 0xe0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x4a5}], 0x1, &(0x7f0000000780)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/72, &(0x7f0000000700)=0x48) 2018/05/14 04:28:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x800040020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000180)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/05/14 04:28:09 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x800, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r2, &(0x7f0000000080)=""/86, 0x56, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r3 = openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x4, 0x7fff}) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x2}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2) 2018/05/14 04:28:09 executing program 4: r0 = add_key$user(&(0x7f0000000980)='user\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="a2b126b048d007d2e19cf31f6095907beedce88476f4fb77b4f18fcd69ebd2c0d17779b61025c66422d70dd6cc35bc3d75f1e1ca76b52d85d28871c4b40ed71ecd43277bcaac6c3407268d35a46f614167ee0486695bcf7b5318bab932808b5ec1e2592ee285542d5a4157ac90e96ae357db81553183453d4fed6fc2c7c80e7112c44808490fb14f3e61b6a3da9b24a3b2243f6d7992f43a0cf7fac079d3895f5c432ede76bef631f0da6e35bb2b4285c594991aa0a2f5a9e0", 0xb9, 0x0) keyctl$assume_authority(0x10, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200004, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000ac0)={@in6={{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x9db8}}, 0xfffffffffffffd04, 0x800, 0x7ff, "7b94d5e3dbe0287ff3e2ba9ffe155d579bfcd77ffcfe744554fc09225efcdd1990caa29e568c5af027b6e88ee5b1107ec4d2d454271479c85fe228b904239d190c18c0c27f8b644654158e99bbc37dac"}, 0xd8) sendmsg(r1, &(0x7f0000000940)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="8323ee3eabc9c0ab48fdbf9618d763d28fbc0f321295f7445e78a6ba2467337ca3235218cde46a10bb8f4f4a678e5d012c3b3998d995ad9f4b61c05454ef437b38b2335a8430ceb848a32d5386033bc0dadbfdceebaa65f4eb864ae4ef162ff2bcd7d7f322ee6dd6eb5624eeec75af4d2b15782028d85da031a7", 0x7a}, {&(0x7f00000002c0)="9a2f757161cc5acd8d73df3ebced311687c86e076330faa8d7456276572ea073aeadafd51402b053a5359859878b514789996729732e7ad200e56dfacf8dc753faca51a9ae777cd70bcef0c251f4604f9d40c2356d57439e2456fc1b4f6140df92835f8f1c24bae49b041fefff38c04a9cb0c1b3e918ec429e61df978c7b66e9eb69093914fcaab4ffab41c62a3ecc0706e8f3d7b351871d5b7cb5280a932bcfdcfbfd554f9eab2ad3d96595c9d4b58a41ac2adbe0bccd6d06a58f6aab92404a63beb9c7e4761766aeff1547420ced26e9f8400cf5bf76292caae9606ea13329481b6294ba", 0xe5}, {&(0x7f00000001c0)="df675eb71ae7a447c5ab136bd6b1b3b658bb589ef4ea43c73605081075d443846ed3100c67a7b0c45c4b2335d22556419ebf258aef5dc55f777cf99d956b7c17bdf0aeb3d91bed22520381da190acb539a62b58e50d6e2b9f686695e6abe788190c2026144577e71703fbca219d6191fa1b7a602d52c8d8d09f47d6b95bc7cad449fb4ff9b5a7bc6abb6100cc11e88935d585695a13b8a24b6538de7c064e7bb91581ee62bf3199e172b959446f74324bb2d1cc4635f24d573", 0xb9}, {&(0x7f00000003c0)="b89646d2f327c687944193e0e871057e7505aacb91f337a99fe734057ac2e678fd50ddfa6fd5d7", 0x27}, {&(0x7f0000000400)="7192d028748622737b3433aa20ef56a66a87f87af8801b73c42fe4fe21f2ec56315d2d374c01abedf151cacacc755fa316928d5e6b2cde8f0ffa03cb833c26695a83398d2fc563093cb10ddb5e0481b057c86704194c8e9f6d8458b1c5ce", 0x5e}], 0x5, &(0x7f0000000500)=[{0x78, 0x103, 0x908, "55a29e5f66d21268337496f0e2be7688d08b79a7fbd1a56b36b789803698a9691fa392eb30630b9fb42e04e531e6ac1597e5bec35da415d16384cfc6b7258489022a57c9fbef755966e621c3cedb3993f0b01d2c8dd1ae4fbab75aefdfb9bb76c619b5b9ba6d98"}, {0xf0, 0x10b, 0x101, "1557c07472b40a5d25ee8970187ec2a3e3a2d4bf7bf5650d922964b02cf856999f1ff44f1772a72ce769c93d0d36b634eaecf9ba13dd905c8777dee7aacb301dd1a9530080e073f32615b701599ea71460c489fd1447ff013c90fdf49ea6daf46ceb4718a01857b970cbc771d229cc9114edc483f1ee7f2aeeb3c874895d19c9f264b58eee128c9b942dfb82dd70b7ee4d73c6b56101dc4b73102948b2601e708942a72b7d25d40a264aa73a7ace27c476bc6f31d6ae7bac8bcd04a56cba75864a42b08cae2ed487535a27cfa5d29f87428422d4200e6ef8ef4cdd741633"}, {0x48, 0x10a, 0x4, "7ff0ec17693def214086ffe5835818ae2575d270707bbdd80a70332a2aac558496155cdd15d2d68cf30ba3e5c968f020a019a2"}, {0x80, 0x10d, 0x9, "7f768c01262c1abdc208838ef7d52a44aaa2a55a6891ce245b952c1ce227048b10e5a972d654cb9c9a15c68f937df57ec748a8980a39f909dfc7e132e8a841adfb0293bd04ab0721f12b4745c12871650afe1816a7976a3b9d486f873d23e515380a1361fa5e215de8"}, {0xe0, 0x11f, 0x8, "782b1d74c9c6e94b7bab13b60deece9c3ddbf6bd1203340217a113585cb5e30429162a77a0378148af4a9ef639b7b75d99a863aaed6acd4eb246cad83dcd420bac0bec9e33b1721ace9d084fd8c7e6695897dfdb6cd5da3bac16ffb6266bca70d3ab8df10d7a9be881d08bef8ecf37a5ac6b1ad99b606af6a19635ca6183887b4742892b69bb4ab66948fa9acc74f066d1c7215713f7d528fa4eded8dc7223eafbf5f755f833ab2462fcf3f95d5cb4577088dfd25b45d29be17123f162e8b595c8e6cc2533a5a5eb3d69f1"}, {0xa0, 0x19b, 0x9, "7c0128f068a14f2d10b84ee982e1e5e01cc17d7ca544fd1160a748d4ffa3722a1c9f29169a70e9723d0907b394fdd52da4eb5f8e82fcab66827a85bb1bde27add478c05ab50e2a5e9a327a9c9806701f4a2f412bb01525aecc9be85443314c6e0c333b8c7564a66a260e32c0c4b75d31044134dc65d86270072ee95d5621fee6e183ff092c233bf793a14a"}, {0x40, 0x84, 0x101, "9115170e255c18d2f15857b2a7396a3b5b05aa52d7d54e21abada72d44649fe8d7e3a216e85ccbf1fecfd93d680809c5"}, {0x20, 0x117, 0x3ff, "5c630f026433e67739b9ab09"}], 0x410, 0x40008c0}, 0x4000) r2 = socket(0x1, 0x4, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) 2018/05/14 04:28:09 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x40, 0x3, 0x6b, 0x8, "fa531ea915660afd24ab6babd7c032aa24420162013fa0481a4117a593c0bebf7ab470ec049d2e9d2613f569", 0xffff}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80680, 0x0) 2018/05/14 04:28:09 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x8a0c0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x1293c19a, 0x83c, 0x1}) accept(r0, &(0x7f0000000080)=@in={0x0, 0x0, @local}, &(0x7f0000000180)=0x80) clone(0x0, &(0x7f0000000380), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000440)) 2018/05/14 04:28:09 executing program 1: r0 = socket(0x3, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xa43}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x3}, &(0x7f0000000080)=0xffffffffffffff1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) 2018/05/14 04:28:10 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x9, 0x4) 2018/05/14 04:28:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x3ff) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) 2018/05/14 04:28:10 executing program 7: unshare(0x2040200) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x62, 0x410040) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, [0xffff, 0x8, 0x80, 0x0, 0x1, 0x5, 0x2, 0x3480, 0x20, 0x8, 0xffffffff, 0x300000000000000, 0x1, 0x0, 0x5]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x2, 0xffffffffffff7fff, 0x8, 0x1000, 0x9b8b, 0x5, 0x4, {r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0xffffffff, 0x4b7d, 0x401, 0x24b9}}, &(0x7f0000000340)=0xb0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000000100)) 2018/05/14 04:28:10 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0xfc, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0xd9) 2018/05/14 04:28:10 executing program 1: r0 = socket(0x3, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xa43}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x3}, &(0x7f0000000080)=0xffffffffffffff1e) 2018/05/14 04:28:10 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) fcntl$setstatus(r1, 0x4, 0x6c00) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000693ff4)) write(r1, &(0x7f0000874fba), 0x28) 2018/05/14 04:28:10 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x64}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180005000000000000000000000000003155000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x80000001, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) 2018/05/14 04:28:10 executing program 3: r0 = socket$packet(0x11, 0x2000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) chdir(&(0x7f0000000040)='./file0\x00') setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000080)=0x394, 0x4) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x38c, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/05/14 04:28:10 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4e3) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001440)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/14 04:28:10 executing program 2: r0 = memfd_create(&(0x7f0000000000)='}$posix_acl_accessself\x00', 0x2) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffebb) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') getdents64(r1, &(0x7f0000799000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000000100)=""/248, 0xf8) getdents(r1, &(0x7f0000002fd0)=""/48, 0x30) 2018/05/14 04:28:10 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x1) 2018/05/14 04:28:10 executing program 7: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) 2018/05/14 04:28:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000005440)={'syz_tun\x00', 0x24}) socket(0x2, 0x80001, 0x8) syz_emit_ethernet(0x66, &(0x7f0000001280)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) recvmmsg(r0, &(0x7f0000005200)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001300)=""/240, 0xf0, 0x8001}, 0x3ff}, {{&(0x7f0000001200)=@alg, 0x80, &(0x7f0000001580)=[{&(0x7f0000001400)=""/29, 0x1d}, {&(0x7f0000001440)=""/86, 0x56}, {&(0x7f00000014c0)=""/150, 0x96}], 0x3, &(0x7f00000015c0)=""/225, 0xe1, 0x200}, 0x5}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000016c0)=""/192, 0xc0}], 0x1, &(0x7f00000017c0)=""/77, 0x4d, 0x10000}, 0x2238}, {{&(0x7f0000001840)=@generic, 0x80, &(0x7f0000002b40)=[{&(0x7f00000018c0)=""/100, 0x64}, {&(0x7f0000001940)=""/232, 0xe8}, {&(0x7f0000001a40)=""/95, 0x5f}, {&(0x7f0000001ac0)=""/99, 0x63}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x5, &(0x7f0000002bc0)=""/14, 0xe, 0xff}, 0x3f}, {{&(0x7f0000002c00)=@can, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002c80)=""/237, 0xed}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x2dd600000}}, {{&(0x7f0000003dc0)=@hci, 0x80, &(0x7f00000044c0)=[{&(0x7f0000003e40)=""/225, 0xe1}, {&(0x7f0000003f40)=""/91, 0x5b}, {&(0x7f0000003fc0)=""/88, 0x58}, {&(0x7f0000004040)=""/19, 0x13}, {&(0x7f0000004080)=""/203, 0xcb}, {&(0x7f0000004180)=""/87, 0x57}, {&(0x7f0000004200)=""/210, 0xd2}, {&(0x7f0000004300)=""/99, 0x63}, {&(0x7f0000004380)=""/200, 0xc8}, {&(0x7f0000004480)=""/53, 0x35}], 0xa, &(0x7f0000004580)=""/124, 0x7c, 0xc7}, 0x4}, {{&(0x7f0000004600)=@ax25, 0x80, &(0x7f0000004880)=[{&(0x7f0000004680)=""/190, 0xbe}, {&(0x7f0000004740)=""/167, 0xa7}, {&(0x7f0000004800)=""/96, 0x60}], 0x3, &(0x7f00000048c0)=""/69, 0x45, 0x7fffffff}}, {{&(0x7f0000004940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004d80)=[{&(0x7f00000049c0)=""/184, 0xb8}, {&(0x7f0000004a80)=""/120, 0x78}, {&(0x7f0000004b00)=""/84, 0x54}, {&(0x7f0000004b80)=""/174, 0xae}, {&(0x7f0000004c40)=""/35, 0x23}, {&(0x7f0000004c80)=""/227, 0xe3}], 0x6, &(0x7f0000004e00)=""/127, 0x7f, 0x9}, 0x6}, {{&(0x7f0000004e80)=@pppol2tp, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004f00)=""/225, 0xe1}, {&(0x7f0000005000)=""/177, 0xb1}], 0x2, &(0x7f0000005100)=""/209, 0xd1, 0x8}, 0xc92}], 0x9, 0x40, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000005480)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000054c0)={0x9, 0x1f, 0x3ff}) [ 100.387526] syz_tun: Invalid MTU 36 requested, hw min 68 [ 100.519556] syz_tun: Invalid MTU 36 requested, hw min 68 2018/05/14 04:28:10 executing program 4: r0 = socket(0x40000000015, 0x4000000005, 0x4000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioprio_set$uid(0x1, r1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200140, 0x147) 2018/05/14 04:28:10 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x1) 2018/05/14 04:28:10 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80000000) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x17, 0x7fffffff}) 2018/05/14 04:28:10 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0xb, 0x800000001}, 0x14}, 0x1}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='efivarfs\x00', 0x1000, &(0x7f0000000140)="bbdcb748ea30a8fe1032323b735a7d8b59b81ef5d0a24bb6c76c69513c81eb157bb654bfe9591774a470fc02b75d486707b8853abf2ace84aa9f3c2360ca909d71a0213b0a4aa238f19b077216a51499c8019116af3a63a89d0f8ea314bca8c452d24c6ea02136c09b7b988fa5bf5737f436ca1d488c966f9ab8aa76bab4be20fdb722fbf6c520eaeb7853ae62762d54faa7a66cb14b2cf780e8db7eacec6ae0ea450815e4f11da190de00553c1faca954850676d1d99c81fcae743ef4ff1a8b8b77884c52013e6741f61f452eedf856d0df21104e8e4c635701bcfb651f") r1 = gettid() sched_setscheduler(r1, 0x0, &(0x7f0000000240)=0x66) 2018/05/14 04:28:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x574, 0x30a00) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x6) r1 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) r4 = getpid() syz_open_procfs(r4, &(0x7f0000000080)='setgroups\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={r3, 0xef}, 0x8) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x2, 0x3, [0x0, 0x0, 0x0]}, 0xe) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/05/14 04:28:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = gettid() r2 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r2, r3}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet(0x2, 0xa, 0xfffffffffffffff7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000180)={r6, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000400)="580000001400192340834b80040d8c56020e2200010400002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4f8fe7cdd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) clock_gettime(0x5, &(0x7f0000000240)) 2018/05/14 04:28:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000ec0)=@setlink={0x30, 0x13, 0x201, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x30}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004c00)='/dev/rtc0\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000004c40)=0x4, 0x4) 2018/05/14 04:28:10 executing program 1: r0 = socket(0x3, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xa43}}}, &(0x7f0000000200)=0x84) [ 100.614383] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/14 04:28:10 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x18040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="f873656c696e75787b747275737465646c6f2d6e6f6465766574683076626f786e6574317070703028242d406c6f736563757269747900") r1 = socket(0xa, 0x1, 0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") memfd_create(&(0x7f0000000180)='\x00', 0x3) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80045400, &(0x7f00006eff25)=""/219) 2018/05/14 04:28:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x541c00, 0x0) ioctl$TCXONC(r2, 0x541b, 0x10001) 2018/05/14 04:28:10 executing program 1: r0 = socket(0x3, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/14 04:28:10 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = getuid() getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r1, r2, 0x2, 0x20, 0x7cc817a84b1e9ab3) sendmmsg(r0, &(0x7f00000000c0), 0x94, 0x0) 2018/05/14 04:28:10 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80000000) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x17, 0x7fffffff}) 2018/05/14 04:28:11 executing program 2: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/14 04:28:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000008c0)="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", 0x11d) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) r2 = socket$inet(0x10, 0x80009, 0x3) syz_emit_ethernet(0x33, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffba87fb7864af08060104883e06010001ffffffffffffc60180c200000e8e5956f8ab69f3844d9ca4d331ffa7f85f3b4b838f781b386133c9a7ec0691296d77d7d32bf51df12b8bda7a8413bf82689dcf6d4f0185fb3c8686fa702256bdb9c641d009df366ea9b7b36f2aa5b44e9173e7d25be084a65641e6f94563cc0a108da6a3a36cdba819972c66bdff960d90ee452fa495317913a4eba83c207c4ffd3604d8a1993bc26638997397df8d33f038a6887a78c1d0d9f35c93b800dbf89ccabfa4db40ae73d8df4497ff8cb6a3e22b73b0f8d0b156b7e6f31006d605992f480ecf76f33bad8748dc154226c8c338641e002f573505f62be18e483aa160fd8053e39c55b90d9eaef4b9ab58b7021e6f5e422a860536101796fc3311"], &(0x7f0000000080)={0x0, 0x3, [0xac2, 0x1d8, 0x32f, 0x923]}) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x100) connect$netlink(r3, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x140800}, 0xc) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000100)) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, 0x0, 0x4008104}, 0x0) 2018/05/14 04:28:11 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7ff, 0x2000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @remote}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @local}, &(0x7f00000002c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast}, &(0x7f0000000340)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000b80)=0xe8) getsockname$packet(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001400)=0x14) accept4$packet(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001480)=0x14, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001880)={@empty, 0x0}, &(0x7f00000018c0)=0x14) getsockname$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a40)={'team_slave_1\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001a80)={0x0, @dev, @rand_addr}, &(0x7f0000001ac0)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000022c0)={&(0x7f0000001b00)={0x7bc, r2, 0x4, 0x70bd2c, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x100, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x280, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x4337, 0xd1, 0x5, 0x10000}, {0x3, 0x4, 0x6, 0x5}, {0x9, 0x7, 0x240000000000, 0xffffffffffffffff}, {0x1, 0xffff, 0x10000, 0x5}, {0xffff, 0x800, 0x6bc, 0x3}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {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, 0xfffffffffffff800}}}]}}, {{0x8, 0x1, r11}, {0x13c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {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, 0x4d3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r13}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r14}, {0x250, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x7bc}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r20+30000000}) 2018/05/14 04:28:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) r1 = semget$private(0x0, 0x0, 0x185) semop(r1, &(0x7f0000000000)=[{0x1, 0x1, 0x1800}, {0x0, 0x10001, 0x800}, {0x4, 0x8, 0x1800}, {0x2, 0x100000001, 0x1000}, {0x2, 0x1000, 0x1000}, {0x5, 0x5}, {0x6, 0x5, 0x1cb7dbbe4af5f65}], 0x7) 2018/05/14 04:28:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="05000000000000002ce36ff66793c78f89916b4ecec097e902b7fb82908f5def6b59c0080f48ec2754795659b7494362efe3946ea45ebdd502560bb10d17217ca85b2c98f36f3154fa111ce37f506edf7e7a236c2dafea6945b06fb4f7") r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2400, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) accept$alg(r2, 0x0, 0x0) flistxattr(r0, &(0x7f0000000180)=""/176, 0xb0) close(r0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000080)={0x7, 0x0, 0x7f, 0x7, 0x14, 0x6}) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200, 0x0) 2018/05/14 04:28:11 executing program 1: socket(0x3, 0x80006, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/14 04:28:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001130009010000000300000000000000b349c792abc458b0f1bdf967604db67a956ea75db0675e76d4cd2f9d"], 0x28}}], 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0x14) 2018/05/14 04:28:11 executing program 4: timerfd_create(0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f00000000c0)="15032e", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) 2018/05/14 04:28:11 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/14 04:28:11 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) write(r0, &(0x7f0000000040)='W', 0x1) close(r0) 2018/05/14 04:28:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}}, 0x3ae) 2018/05/14 04:28:11 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x19) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @random="58675be951b9"}, 0x0, {0x2, 0x0, @rand_addr}, 'ifb0\x00'}) 2018/05/14 04:28:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f00000001c0)="580000001400190000bb4bd13be3b7d201040d8c560206028506000076489653d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00d10e824503b01c7feb48c152d5032f15b47784d0c1ea0ce826ae8342cdbb7c46f4ffa7e098895a09784df7994deb9bc81eea355e093d2a33084aef56abbcf9d0c62f2d4b2e62a22cae082204e8e6eae42787d48080a44a13e8d593128a75972c12a55d6c2035d7af1afe89b4358a0a35acdf428d3e47e24e3cba9ebfe6cf0b5cae96eb162bc95937fe255575a71a8a83b5c4da8144d8ced574869531d6912f8b2fea74be180ba5d80b8dfc614e22d357b256b6ec28199f1faf9071386c24cb14f296cf37603c440027c84a0a3169f8b2f597f202e93b3c06abb6e5375125dc01e94312210eda21da8148735fee120b20929c3662c650a5ad043b4f448558c6824540bd0433a698121291c6fd597c99005ff6ffbbbccd7b501f12c7b4349e4aa5e3dd1eaa862d6e735bab290036f2ceb59b86f9df684e77ad", 0x58}], 0x100001c4) 2018/05/14 04:28:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1}, 0x0, 0x0, 0x0, {}, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x905, 0x6, 0x0, "717565756530e30000000000000000000000000000ffffefffffffffff0000000000000040000000000000000000000000000000000000000000000000000001"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x541002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/14 04:28:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$eventfd(r2, &(0x7f0000000000), 0x8) 2018/05/14 04:28:11 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) dup3(r0, 0xffffffffffffffff, 0x0) 2018/05/14 04:28:11 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/14 04:28:11 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/14 04:28:11 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000001c0)={r4, 0x2}) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/05/14 04:28:11 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) syz_emit_ethernet(0x104, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xfffffffffffff83c, 0x81, 0x1}], {0x8100, 0x4, 0x80, 0x3}}], {@llc_tr={0x11, {@snap={0x0, 0xab, "70b7", "2ea64b", 0x62, "2dbd939c620f54c6ebf1b54856ef762f72af8f0b9472a6a7dfc3f9bd27aa5809a8931d9672350c7ca4849d9fad8453d8bc247275bf78b8d1c2734f07bba66106bffaf0e57c1f8ee76c0a1562352d41a3d1c6eab95b10614f44a007ee21756c59e1ce498a39760d94bc800e0990d9735172deee968919ebb64700b4e6ebeb68b7c27f655863de9e73449c3c0ff84873e3b866900ed4bc852ab48c531ff273c87d7a4881ba342023049e40866bae9002f24a9de318e650da17010584c25ba0653beb4a48430da7ecef42fdf8896ead408a3de2dae12c85585d3bb7ac3172d260dd20c496a88e"}}}}}, 0x0) 2018/05/14 04:28:11 executing program 2: unshare(0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setns(r0, 0x0) clone(0x3ef6a30f5168d923, &(0x7f0000001280)="04d0bba800000000000000807a", &(0x7f00000012c0), &(0x7f00000010c0), &(0x7f0000001100)="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") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1024) 2018/05/14 04:28:11 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fchmod(r0, 0x5e2562765e2caf97) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8) signalfd4(r0, &(0x7f0000000000)={0xbb}, 0x8, 0x80800) 2018/05/14 04:28:11 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/20, 0x100000016) 2018/05/14 04:28:11 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/14 04:28:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x6, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x4]}) [ 101.769943] IPVS: ftp: loaded support on port[0] = 21 2018/05/14 04:28:12 executing program 5: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@sco={0x1f, {0x1f, 0xf68, 0xa0b, 0x3888b700, 0x5, 0x4}}, {}, &(0x7f00000000c0), 0x8}, 0xa0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80) 2018/05/14 04:28:12 executing program 3: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffb75, 0x4000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) 2018/05/14 04:28:12 executing program 2: unshare(0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setns(r0, 0x0) clone(0x3ef6a30f5168d923, &(0x7f0000001280)="04d0bba800000000000000807a", &(0x7f00000012c0), &(0x7f00000010c0), &(0x7f0000001100)="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") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000000100000bb951357ef35e9ede4f5654650523afd6226cb420292d8adaf00ca4f5ecbfb0f3c1add23748aedd61a03fb5a2bd53690fc85d18991535166ef868ee653a94ba36bcbf2c838ecfaf74143871a5208c62c940faf98f15f589c221d2b8451d367c98b05bb9985ddaae833565f8f13c4b36d0b501c87882e8b005b3d40e9dac5d178e058b286edff95b627c4a0403ce0167a5af6873561ae49a72c99bb901be523eee28aac0b81eabf66c36555fec6a4b976a69e8ebd838ce5a68bee6d9ddb96dd2360b365b041a8b53f114a4dc1d7ad78e6e17a195cee6e9190a88b15238d3c6511486e69332f39b1e56f10626c47da7140fb04bb9f1cd1156fd8737b0855ed0416c6a23a6c7b60c39eee8544fb2a5e3b3e541536f63089c84635a0e6bd7b4b3541647098270cbf45aadf8503a116051bc7b8a42f7e61bf8253ccdf708e7389b8eb5790d23effab37f29fbad8d506d4a707f2107792edf0449d3604f27e8623bc89f92b430f54457a4715fbae72a49919b446f5f159449bde8f56aced657decc26a6b8029146e78a415a328481c5d14b54f8afaf04967cb117b3c587f0320bca3117cc84b7d7347ef4fd0fac43a1a24c9e602dfbcd8211a594d49b6f14951b6148e599d3343e208cbb051398922f1c84c3b1f2c25773c858db32695c3a99730448149b6a7193023c745ddd80bdd91cc50c2f54effe67240a9b706d7d68cd37b0cb9e05f048c365cce2ddca074e0bff569b5b81337f2bfc305b0105fbbdf4c16ec96ae9b9d998b9c86e8b0816df1786851a24896613190d7ec3e67b80c2052dc4db0955323d2f6aa8400659d85ecdf1c7dd376d85a529e163a299507c00d9be15f629c066767c7d6de29929c4b43d1c0211fb0c56e45a12cf22a47df4a0c3e9fa856ce231865e33171f8935206183ab47cbff03c0aba68c0df949c310f9cc6a8b7211a7dc3293661c252bec373d20ce7e937202b613cddcbe3116cfb7e160e81ee54ebbd7942b6cb028ca3a845040e05231fde7524bb726e0826ed922363e8c3402c94d2b31276d13cb478c6d5ff8aaeaa9f77d1eb09c77acaf4df996826c3b4bb334da25981d132a76d1c5cd59c308cf1b2586f1c87181c03591b493d50769d18ca691dc4789b740317fa5e20928cc4fdcd11c7f78c071d2c2e74c6a5fa2dde7a9911b1c9916b42bc5b4ec92554fbc41c49b451f23fa30c1a5c74e1a5dbdae4324375b145d6b261b429aeda02eb6bd620b377d2fd98f1901c13c97959c78f0701859048ec7b04e6d7d2b04b8060125a6661fafda2792566853ed804e07aa2f39fd44fc27a0966a0b37e4e740716716db0aa31920fb0197afff957b142f9f6c870e263633bb5825713f80c1b6e23b028353549dd16bedd945a5939910dc3f0d1708e9f078a93341783ac4f36af80789d12ca27841c1add884d780df7caf5bc2dbf2667c24f5f51b7c99beea3d3824b8c9abd12097a7a9c2a7ff0230da62753441a4b4f8cb3ff90e3cc5593a46b2f18c3d838f78e9400fe28272aacbd07b8c3d1454783b8e128b0ce620a077fa336c77ea070e710983cd114f9c3322556f8cf077dfda8b8dd299c7139f6fce8c165d0449aeb56aca30499b811c58969b94e01586dce4e156b88347778cd95366ad230e0a94a1bf17a7c52f0243e8abc6cd33d5f0afcb41dd09824a967eadb5ef0c0961fc716aca9141820a1c948850f82a2f7d0d04cb098fad687f7a39295a3f413ba17e820a7d1a8dce175825bd85727acc2597e04596142faef4f8dedac40a948776d9061cbaac2f25313ab1fde5ed275292fbe2d47ebae527c67fa698e2647e95ba27e624639179fdb0b3c80cad6dca565e052c8ff2c2a35c936966dbae10439e0867b8c4c31469eb723986912b42d7664f9c07448256d990ab9e7b60853f259f06c0aaba00bd23adc9ff081bd92676d70bd196ec2a8a27bc341a370a667eb82b2ed124191696e7882162008c28685c1b9d66cc440f645a0cb553f3a393802e90e03081b253e799dcf0c23a9fc4612ff257e9646a273a561a6ed933b3098b0aa7abafbe583e5be0f4b7208b01067985aa8be4da75d74a43f06dbcb8139caa4c9623dc8f280c77ad4cb782387faee791884471ead30eb66a40b6d0bef6a841abc9c7869944cadc2b94732a659b8390629ba7902fbdb6860758d65f18cba4b3c1742df2445b329930691fa94e57544e3d9daefbf579cc7cc7c9933bc7f7ac09f4d88c8448d7e81843e2ed55104906a09396f2963924a29c5a0f8f0b4a62c03869d0504004a077c3df14559ef963781f0052417f126c57d931fb3ea97bb777abf2694d88068cd13606b16b1e576f3f1f38540c5f78dbc2d94ee68a624c62f15cba00c09621fc4d1da11f55ffaab6a51fbdb2106919c1b2367a0c77bca2a62c0175846a837776e5342086bad6d3771f717501a61cb942154fab8d37e985ea8e06f155751772bd0f9e6de3602c48de7090e3eb4b8e96bf619808c9954e1ddd6fc46e7e6d25d8a366562df71a1a476c19b64c406b86ae3119f9de7f7d2ef132df59911266f97d2940012c86068c3e24d516a032def89395ed4ca5c4f170a16886c15b3258a87b92e23bf700e2ed7b19235d8886e309aed6a60f60799062d79b153c3883dc88ba68d3a78528ea4305eeea47016ffd0aec33d5a90e91123b8c20c61b0af326c039f78421d6f2bf06b6292541f2507e6a07f95f84929a1ad1f9f58f72bd40cbc5143be02cc4b11010f367b5c8c3099cd7dab45316be4cbdc1602ff5dabeb482cb131a8ee5e4440b8fd87bcc92d87165f17fa2010ce054a0f1d139e5c7ac93e2da35dfd8fcd7ccff3865ae52da228ecc415b821159ab134763dfdc6e9f31d41bdd30faa6fb65098bdfede23e8fb6b667c1800fddbc709cd04dcd50f7145de7e029dedc8d0afe95aff82007ac54f42cf7316f446393f18a32ce9fcacf11bcd41f5e10900d9a996d4729e0504018499fb4438b8a494c7cbde1a1d4136adf17500d7c4e69a2d193e3a4060e6b3b87c7e013fc3670eeeaf05b88031eba92bbbb3f5231662ecd06122e3a5092d07ef3b8a9ef2c39f6745beb6a3e86fe52232a2a8ed4b741e011a3777fff3b2af0a62309afe6f4f9c6d84a3c53cc5a73c3901fa91349a1884278323b03ebb734e84f062cf033a5277ae3c0d112ed87375027cf0c25f96c8e50d807be5b72f86100491e2bb8e36ba5f8a917e3522f3bab56fb1ceaf324fe4d98afb278f112e21a84fc1c51423d25aef3312107ecc62e7609e3b4142149ef486533fe332b63a3b4ecd26c260404a96bf42c2898367f25d2ae0e9dba793479fe7ee2c17751b68bad006ba30cf862b61d823816543eab65075014ae96b6b58ce6e1e0774386c8291dfdd9a71f82d6bbad686381410102a538ddb4cc9a2ed9812576721b6106e7c627e3c142fe9a27f5c7536b72db139eebc919a1ca2611526acf1c227b6cde57a9a021bfbba10d88739de7ff821d07e2c6c6403cdeb6e628916dcd6e5d732696c2396e1aa17f962e25d55dfb86c34d4f67d7faf349f953b07dacbbaccab39029a3a06c921a2f7a800165dde56a91d93d6cfde082f65ee78df79796257dd8f37322a3512fce1677caffa2a0bf5e0f26b27312105faad0e40d50402de91565036caeaa429ccc357a12c98149722452d42d44ddaaa47ef008de4a7944f0f3e5877ed4d43588212c76ba8ffc1fc88de4ceb586580baf9d8718d5a3a0c47dad1fe00e895735efdb64fe88459cc49e510413d4857a0502279f0faca5983a635216f10922ace532b8e9916048d5990a6395a3c57790f7057e270df83895d4edf4d0224d8f3c0931fb59ea54ddf51868af294e703bcd0af0c70bbe89c6ed30b98365c11de121f1c7f4cedae26f125cb86eb8fb29b57cdc29d5d0d1c7845492641da50dadd24846feabf3d88ffa6421178824e2171805d386bc98f431d1f187715cea8104686d94138ca645ec77ce7fd051d1955df6f64360d8d1601943422ad2fa51eaede75b51167c9b148934cb33eeca38529a93fec21198e23ee6911a5941307fc5dc8e5526c8d037e3648443225cd45614b31a3bdf42631441650828abc2417ef7a0d01b442800efc44e7496d1e58589d61e84834ae9f40cbeddc0bac0b2d18c77b799624c71283ba3a91899b452fb888616dbd0ab72ed221e1b6eb7b86a81c54c2f6287fcaa027689b415cacdeb42237b8744df50b7c8b20f774bcfd59fbc25e1779e2996b20049d26a372f40b20a84786656cee6be6223a86c07e58468196590c151994e2f186008c79ed7b0054f2143e966ebfa1114cd56334f06869c74667c8bb739b58f27ca2177cfb9e1099e64cd57daa89a72ca72ced74a452cdd43786857875500e4e06eff85eea14da1a637a142b5e25eab0fd05b8235e077fe925a51f63b0090ec311372304c7effc3e309bd32da6ed82d17c7b5eb0c1a68a035c7d947666b6b9d58eaef4117a8e7f9c178317ac2e06aef08e4fd149e928fe75a98e674c8c720071f6e1f786f0a2cf505b5a9cc953416cb613109fe225d8ab84873076aeb1168dcaf63ecae177e80464f407ad2877e379a212b4c2d54da386b0b323204ee7abf2c2cc73a4504006e3693c00a76e1932bbe511ff687f26192a2d8fb8d9b033bf1afa7f393e131a0eff7fdcd3b1852589ebc461668415d63c5b4d5616ec315702de56aff223428677f25b5c2d6b858c22a7c8ad643f8650073647f5f72ae89cc709f3195552de9a6fd9b864ea22dd4638ed6c5b23683ea811559a6b3e5839b0cd0faaee85045e656f7f023847169fc0e875d8535554431c3f04cae641e15a06e7264c35da43da98bfaca71cb15c03da9dc346eb8f43283328bd25bbc5628c61406e78a1d7e21efc2714a2fad238a739ae8c8f95e44b082c84b5d64db922811bbfcf70354a59e3144ba6f1e5d3611a6ca53dbf0e0d8f4c6b340c1b546f15aeddb963879e569b0c436cfbdf4e140b6982964a338dba4fb0fd4c33fc31b87a3e93e0453e9f4b90f21b6c48e3b6f02697bbeaeeed1b61ef298fa0b71bd49ecada05ef2a122cfda7e0c2b5f07e850e8a3a26637f6a77a666df40df72b5ba73a64d1ef743ac66d308b17a5c27df8e7b5c97d708ad2c2d9f16d037e0f1701270003b712829746ce89d56baa96547c9a9d4c7f852df5c7f52baf4c7ce37c66a01028a3a19daf17b6ad150e22dd8eb17bcbe8be4ae14cd79234fe82d6593e42ea22ad254e8ebca36e4ee2e3c0e42219fd0f1c0b14cf06b7d5afb41257b1139471935e8b048719dc6b9e913f728c3e67220e6c96e9d914beb93fb1a8a9e4e026e7a49c8d1257bcb6d031e09dbead0249e6b1b43b48ca9f2d7709f843442e2a56db66197db8308411584404052cc9d8f57cd81ce80ff97594f3f2eb5cbc7f0d0132d9fd7ae48b4e42be54266119305ac2382c741bd7f923cc7efd3f5834865a3a1a55d72e519254bdd1cf7a7e52449afb662e2c080d9dc54abce532ecba589b698682c8f57f1022d656cb331df365fcd44c4f525c55ded8bdaf0fe749215f6bb5eb6db2cc9d7a88f4ea394416cba2a93f3d5868eade2e28756baf122571975cee241a45b52eda22d23cc02e958061ef8cf5080700a415547ee9f23973f92c3ae5ff709a28ec1f6dff181b960b1a57e49805eb9f6d02520c5f21bfc0652fcf3a928537aedb195eac7252f6d93da37456ab3ca7d2465946b675bb12c5232990f8ce901f87d8323044bcab98e9cac48e4dc77a55d9a4567129d26608c6cc507a3ea48794e9d8e4f70cda3a823420171b8d6a475470b7deb08c3f2ba32ad7f3c806b7d702917baf45ef5514f87bf90b22e0087f337613843336087d99dfd6c19c6ede33b5a7c5fbdd11295d6f2326e5521e6c2f9a9f9ca4c0b41314c3df3862fee5f70a11666eb"], &(0x7f0000000000)=0x1024) 2018/05/14 04:28:12 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/14 04:28:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40c40, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000fec000/0x13000)=nil, 0x13000}) r2 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[], 0x0) 2018/05/14 04:28:12 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)=',') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xc0000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0xfffffffffffffce7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) 2018/05/14 04:28:12 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) 2018/05/14 04:28:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1e) socketpair$inet6(0xa, 0x5, 0xe000000000, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000018ff0)={&(0x7f000001d000)={0x24, 0x2000002e, 0x443}, 0x24}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) [ 102.904879] IPVS: ftp: loaded support on port[0] = 21 2018/05/14 04:28:12 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/14 04:28:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = socket$inet(0x2, 0x3, 0x102) dup3(r1, r0, 0x0) 2018/05/14 04:28:13 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x8c202f5b1fb784aa) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/87, 0x57}, &(0x7f0000000040), 0x1}, 0x20) r1 = semget$private(0x0, 0x1, 0x500) r2 = geteuid() getgroups(0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0]) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x1000, r2, r3, r4, r5, 0x2, 0xffff}, 0x5, 0x3}) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x9) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) lseek(r6, 0xfffffffffffffffe, 0x3) 2018/05/14 04:28:13 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x400000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000038c0)=@assoc_value={0x0, 0x4}, &(0x7f0000003900)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003940)={r2, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x5, 0x329, 0x5, 0x3, 0x1}, 0x98) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f00000f8000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x3, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/05/14 04:28:13 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000e87ff8)='./file0\x00', &(0x7f0000001480)='./file0\x00', &(0x7f0000001440)='pstore\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='/\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f0000000240)='./file0\x00', 0xa) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/14 04:28:13 executing program 6: unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x3}}, 0x1e) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xc408}, 0x4) 2018/05/14 04:28:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8000) sysfs$3(0x3) 2018/05/14 04:28:13 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/14 04:28:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x4000000}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) 2018/05/14 04:28:13 executing program 5: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="7e1c7e6b896eb3ca", 0x8}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20001, 0x0) 2018/05/14 04:28:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x80000000004) accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80, 0x800) write(r0, &(0x7f0000000040)="29000000140003b7ff0000000403000000d6ebf7b3a40e07fff0feaf22cfffff060000002a00f3ff09", 0x29) 2018/05/14 04:28:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000005c0), 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/14 04:28:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x0, 0x101}, 'port0\x00'}) r1 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='port0\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x10000000) r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="6c57e53c01f1d4a65ad388c006a8b456e66bd31f676e18c0969a3358e92e5ce05ba779754e03a2316ef31e83b06e", 0x2e, 0xfffffffffffffff9) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x58b100, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000280)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000002c0)) keyctl$invalidate(0x15, r2) 2018/05/14 04:28:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)="6262720018641ea88cfe06dadf7feebf", 0xfffffffffffffd09) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x7, 0x1, 0x4, 0x4, 0xd1, 0x5}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) connect$can_bcm(r1, &(0x7f0000000340)={0x1d, r2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r1, &(0x7f00000001c0)="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", 0x10d, 0x0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) 2018/05/14 04:28:13 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/14 04:28:13 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0xffffff83, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/05/14 04:28:13 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8100, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) fgetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/109, 0x6d) tee(r0, r1, 0x3, 0x4) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x400000000000127c, &(0x7f0000000040)) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffff) 2018/05/14 04:28:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000010000108000000000000000000000000f8f45316c68189321668851cf45225e7c08bce329de527ba27f1ce12a3ad9d601327f363f6a7a6f72c4fbeb600080500de9730cf93793c209c3bc8b48a5274ae99c2c4b33226647bf1f196878c6fe506c210df11f2fdef618911b453149a38f21d", @ANYRES32=0x0, @ANYBLOB="00000000000000000400180008001b0000000000"], 0x2c}, 0x1}, 0x0) 2018/05/14 04:28:13 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14}, 0x14}, 0x1}, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x76, &(0x7f0000000ffc), 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f0000000440)=0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000002c0)=@fragment={0x2e, 0x0, 0x7, 0x2, 0x0, 0xfffffffffffffffe, 0x65}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x2, 0xf7, "d465c23bbd3e28641bd499921f3d89745cc4e6b24fe7eeea9292d59939964f1ff89cd53fce58011f6ccd226659a4b1f234a4107d640e99c35a2b471e2b4d95b9ab24c1eaf9ca31d669b2eeed62bf751f8a2a724ca967178127ce88c2157dfc63eb236c80fc809ec64eed12eab9d48bdc5f68b055d888e6394cd5f5b9744409ccb62076a0be420c043205154f17c46dbd9893ab1bafc53ad6abee0c0420b5d1f7ab692948b681130f26138e7398f9190802de3c311865c007c62992bbfa7708f07d178e38a6fd213dc9935dbd2b35c489932a7f46df1e8885cad844b48d203650a96ce7ebcd96ef20eddfbbbeb1a30d6a7c1dbd78c9cb11"}, 0xff) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000200)={{0x0, 0x3, 0x7f, 0x2, 0x6}, 0x8b37, 0xf5, 0x3}) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0x80880) 2018/05/14 04:28:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000005c0)={{0x2, 0x0, 0x0, 0x0, "8090950ef2f2a4533aba5c1f624fe4e8f0fc764af3e0e57eaac4dc193deaedf64e29f0e07c6cc811f42c59f2"}}) 2018/05/14 04:28:13 executing program 7: unshare(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="1e140f97d516241db034751c8aca2ff44e2af719cba1372f936a70cdde80a77c64758e987435f53e49bfb9b02c1ecd22b1894ba7465b3d20340870bd2b24e79aed904564bd86a3786572162ef405c139fd5c3a276fbd0d4c1a27fb2d096473ef047224e3e4f577e5ebf8eb95540fd91fa5a3c0f9042f1078a6fbb570d0a51edd6d04ff6caee44ac5fb1da9833c3697e03c45b95292c098fda8c128a52f61127487157a8347c3cbe69d54") r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x12fc) [ 103.649855] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/14 04:28:13 executing program 1 (fault-call:0 fault-nth:0): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/14 04:28:13 executing program 5: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000140)="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") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f00000000c0)) write$cgroup_int(r1, &(0x7f0000000040)={[0x0]}, 0x1) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) 2018/05/14 04:28:13 executing program 6: 2018/05/14 04:28:13 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) io_setup(0xfffffffffffffffd, &(0x7f0000000000)) 2018/05/14 04:28:13 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x8400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0xd10, 0xfffffffffffff9bd}) fremovexattr(r0, &(0x7f00000000c0)=@random={'btrfs.', '\\lo-\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001980)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000019c0)={'team0\x00', r1}) 2018/05/14 04:28:13 executing program 7: unshare(0x28060400) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmget(0x1, 0x12000, 0x400, &(0x7f0000fec000/0x12000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x4000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) shmget(0x3, 0x4000, 0x14, &(0x7f0000ff9000/0x4000)=nil) lseek(r0, 0x0, 0x2) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000040)=0x3) bind$netlink(r0, &(0x7f00000001c0)={0x10}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{}]}) 2018/05/14 04:28:13 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000040)=0x14) 2018/05/14 04:28:13 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1ff, 0x101000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x3d, 0x3}]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x8000000) [ 103.857489] FAULT_INJECTION: forcing a failure. [ 103.857489] name failslab, interval 1, probability 0, space 0, times 1 [ 103.868877] CPU: 0 PID: 7154 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #90 [ 103.876096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.885488] Call Trace: [ 103.888135] dump_stack+0x185/0x1d0 [ 103.891825] should_fail+0x87b/0xab0 [ 103.895613] __should_failslab+0x278/0x2a0 [ 103.899903] should_failslab+0x29/0x70 [ 103.903835] __kmalloc+0xc5/0x350 [ 103.907459] ? perf_event_alloc+0x13a/0x3d40 [ 103.911922] ? perf_event_alloc+0x266/0x3d40 [ 103.916375] ? perf_event_alloc+0x13f/0x3d40 [ 103.920837] perf_event_alloc+0x266/0x3d40 [ 103.925133] ? ptrace_may_access+0xa3/0x100 [ 103.929503] __se_sys_perf_event_open+0xc6f/0x5520 [ 103.934488] ? syscall_return_slowpath+0xe9/0x700 [ 103.939409] ? __se_sys_perf_event_open+0x1001/0x5520 [ 103.944693] __x64_sys_perf_event_open+0x15d/0x1b0 [ 103.949675] do_syscall_64+0x154/0x220 [ 103.953635] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 103.958855] RIP: 0033:0x455979 [ 103.962065] RSP: 002b:00007f5ab4df2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 103.969824] RAX: ffffffffffffffda RBX: 00007f5ab4df36d4 RCX: 0000000000455979 [ 103.977126] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020940000 [ 103.984516] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.991822] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 103.999125] R13: 000000000000050c R14: 00000000006fb9c0 R15: 0000000000000000 2018/05/14 04:28:14 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x810, 0x80000000, 0x5, 0x4, @time={0x0, 0x989680}, {0x7f, 0x1ff}, {0x10000, 0x5}, @addr={0x9}}], 0x30) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/14 04:28:14 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x8, 0x8, 0x6, 0x68b5, 0x3, 0x3, 0x102, 0x38b, 0x40, 0x203, 0xa68, 0x935, 0x38, 0x1, 0x80000001, 0xffffffff, 0x1000}, [{0x1, 0x5, 0x81, 0x81, 0x8, 0x1, 0x96, 0x3}, {0x4, 0xdcf8, 0xffffffffffffff81, 0xf73, 0x9, 0x2, 0x8, 0x80}], "f5b717fcb41856fec4e370ceada327568cd036ba89cedc0441ef2b8864a09978bb515bdc5e5e0adf65efff6299aa5efe4608b1f5f7ef03465dd9a40a7e818a64d2b229e0c5c9b71b065bcfbd041751a373ddc32523a26681df15042d3acef32c4b0505ff9201ada4b5906a5fa0c3841bbf8029cb54f9e64dc5009597c9cadfd664c046659eb5b84d8424afdea9568a0fc9d1a62aadb95ec3d1d00c6635c91d346c16853a4f385af1283c4f4916c100c3c1dc54361763ceb90b0b023a6e0872bad39948abac2c6ec41e41bdd9be757b00de5611f35801deb0e0a6ed7689cbca1017ac7ba954b2", [[]]}, 0x296) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = socket(0x11, 0x100000802, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000140)=""/149) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x4c) 2018/05/14 04:28:14 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) readahead(r0, 0x0, 0x28) 2018/05/14 04:28:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000240)={@empty, @dev, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="54000000520000042bbd7000fcdbdf2502000000080002000000000008000100", @ANYRES32=r2, @ANYBLOB="080005000001000008000200fffffeff080005000900000008000100", @ANYRES32=r3, @ANYBLOB="77d10100", @ANYRES32=r4, @ANYBLOB="0800060004000000"], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/05/14 04:28:14 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5b, 0x208c0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40000000000402, 0x0) poll(&(0x7f0000000100)=[{r2, 0x408}, {r2, 0x4100}, {r1, 0x10}, {r0, 0x8000}, {r0, 0x4001}, {r2, 0x8}], 0x6, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000029c0)) write$fuse(r2, &(0x7f0000001180)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) 2018/05/14 04:28:14 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x18, "2b323ba8db349756198d8aae3cec0a6fa2c696042ed2eeef"}, &(0x7f0000000080)=0x3c) setsockopt$inet6_int(r0, 0x29, 0x800000000000048, &(0x7f0000000040)=0x2, 0x4) 2018/05/14 04:28:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f") r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x8000}, @in={0x2, 0x4e24, @rand_addr=0x100000001}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x1}], 0xc0) sendmmsg(r1, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}], 0x1, 0x0) 2018/05/14 04:28:14 executing program 1 (fault-call:0 fault-nth:1): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/14 04:28:14 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x208000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000300)=0x8e) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = socket(0x4, 0x80004, 0x200) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000001540)) 2018/05/14 04:28:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x9b2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl(r0, 0x4, &(0x7f00000000c0)="114fa2a1739939bb3086d80ab64727df49bcec54728aec3252885cb877879d01eaa62afc619d419d14da94de6ed9d9c0800100000000000000eebaa8e4cf051d2dd60a342512de5d70db08d96574c4479f98084a7e664f4ce654a092600b65938181741d2fcb6d5faa83435a963b13008ff0e9d146b9f1c88196ec967a90ddc35f9ddcdd5ef1eb7f790258acae766de72870fa270efb87d68a9235311f0a7ee38e8a5e62144d6dd0c40dc1028a84d8339d59b9b31ea0ef3ffca5baeedc3afee31fd3d5dedcd9e674f8d4bd48916289a9f3f066a100c11926a17147a8ebf68194e4") ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000004c0)={{0xffffffffffffff98, 0x0, 0x0, 0x0, "625eb441b984c54a5a30e9b3d2d00e3b823ac0dd1fbfd71312937118640d2714082feab7f531a3cea6af25ae"}, 0x0, [], {0x0, 0x1c9c380}}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)={0x80, 0x20, [0x9, 0x4, 0x6, 0x7fff, 0x92f, 0x1, 0x2, 0x1000]}) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x1, 0x80) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000200)=0xed) 2018/05/14 04:28:14 executing program 6: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) tee(0xffffffffffffffff, r0, 0x9, 0x0) 2018/05/14 04:28:14 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) move_pages(r0, 0xa, &(0x7f0000000100)=[&(0x7f0000001000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x2000)=nil], &(0x7f0000000040)=[0x6fd, 0x1, 0xfffffffffffffff8], &(0x7f0000000180)=[0x0], 0x2) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000000300)={0x0, 0x11, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000440)}}) mq_timedsend(r1, &(0x7f0000d8e000), 0x0, 0x0, 0x0) 2018/05/14 04:28:14 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5b, 0x208c0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40000000000402, 0x0) poll(&(0x7f0000000100)=[{r2, 0x408}, {r2, 0x4100}, {r1, 0x10}, {r0, 0x8000}, {r0, 0x4001}, {r2, 0x8}], 0x6, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000029c0)) write$fuse(r2, &(0x7f0000001180)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) 2018/05/14 04:28:14 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x8, 0x8, 0x6, 0x68b5, 0x3, 0x3, 0x102, 0x38b, 0x40, 0x203, 0xa68, 0x935, 0x38, 0x1, 0x80000001, 0xffffffff, 0x1000}, [{0x1, 0x5, 0x81, 0x81, 0x8, 0x1, 0x96, 0x3}, {0x4, 0xdcf8, 0xffffffffffffff81, 0xf73, 0x9, 0x2, 0x8, 0x80}], "f5b717fcb41856fec4e370ceada327568cd036ba89cedc0441ef2b8864a09978bb515bdc5e5e0adf65efff6299aa5efe4608b1f5f7ef03465dd9a40a7e818a64d2b229e0c5c9b71b065bcfbd041751a373ddc32523a26681df15042d3acef32c4b0505ff9201ada4b5906a5fa0c3841bbf8029cb54f9e64dc5009597c9cadfd664c046659eb5b84d8424afdea9568a0fc9d1a62aadb95ec3d1d00c6635c91d346c16853a4f385af1283c4f4916c100c3c1dc54361763ceb90b0b023a6e0872bad39948abac2c6ec41e41bdd9be757b00de5611f35801deb0e0a6ed7689cbca1017ac7ba954b2", [[]]}, 0x296) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = socket(0x11, 0x100000802, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000140)=""/149) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x4c) 2018/05/14 04:28:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000140)={0x79d, 0x9, 0xe9, &(0x7f0000000040)="c2fc361a17277e105f116828f1418ade4d85a071a09a59ebd0a4a2546eab767635bb2896ffc42a64708255eadcd9a0765b1c964c94834647ac4098e9eae6e2ad5fa902005cf29e4ee4acf5232cd6fff60e1a6e9b543746845d096c691305995e6ed7032688332a82c9d2e3d31ad6eeb750c28bdcbf8c852c9ae6615c9d54084963f23dc22f066c0539692abb61ddcbdd84043eabb7470ad26e46a36d3131f34ee03b28eee090d6fdae474b194e89ab5517009f705c51f606046355c081fce6ddc690599c3dc75352f6e05cfc9f80d8792b7daa52fb3fc3a7f29741742d9c228353112820d73bb38ff9"}) [ 104.573487] FAULT_INJECTION: forcing a failure. [ 104.573487] name failslab, interval 1, probability 0, space 0, times 0 [ 104.585275] CPU: 0 PID: 7216 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #90 [ 104.592500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.602083] Call Trace: [ 104.604730] dump_stack+0x185/0x1d0 [ 104.608414] should_fail+0x87b/0xab0 [ 104.612198] __should_failslab+0x278/0x2a0 [ 104.616499] should_failslab+0x29/0x70 [ 104.620527] __kmalloc+0xc5/0x350 [ 104.624036] ? _cond_resched+0x3c/0xd0 [ 104.627972] ? tracepoint_probe_register_prio+0x576/0xc30 [ 104.633581] tracepoint_probe_register_prio+0x576/0xc30 [ 104.639006] ? pcpu_alloc+0x1c81/0x2040 [ 104.643033] ? trace_event_raw_event_mm_page+0x440/0x440 [ 104.648645] tracepoint_probe_register+0x9d/0xb0 [ 104.653461] ? trace_event_raw_event_mm_page+0x440/0x440 [ 104.659222] ? trace_event_raw_event_mm_page+0x440/0x440 [ 104.664824] trace_event_reg+0x2c4/0x490 [ 104.668936] ? trace_event_buffer_reserve+0x5c0/0x5c0 2018/05/14 04:28:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3d9) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x3b) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040)=0x81, 0x4) [ 104.674281] perf_trace_event_init+0x8d5/0x1230 [ 104.679034] perf_trace_init+0x325/0x430 [ 104.683169] perf_tp_event_init+0xde/0x1e0 [ 104.687449] ? __perf_event_stop+0x2a0/0x2a0 [ 104.691901] perf_try_init_event+0x4de/0x670 [ 104.696455] perf_event_alloc+0x2088/0x3d40 [ 104.700856] __se_sys_perf_event_open+0xc6f/0x5520 [ 104.705853] ? syscall_return_slowpath+0xe9/0x700 [ 104.710792] ? __se_sys_perf_event_open+0x1001/0x5520 [ 104.716522] __x64_sys_perf_event_open+0x15d/0x1b0 [ 104.721515] do_syscall_64+0x154/0x220 [ 104.725551] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.730795] RIP: 0033:0x455979 [ 104.734047] RSP: 002b:00007f5ab4df2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 104.741808] RAX: ffffffffffffffda RBX: 00007f5ab4df36d4 RCX: 0000000000455979 [ 104.749123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020940000 [ 104.756436] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 104.763750] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 104.771065] R13: 000000000000050c R14: 00000000006fb9c0 R15: 0000000000000001 [ 104.779043] WARNING: CPU: 0 PID: 7216 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x90d/0xc30 [ 104.788977] Kernel panic - not syncing: panic_on_warn set ... [ 104.788977] [ 104.797638] CPU: 0 PID: 7216 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #90 [ 104.804860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.814262] Call Trace: [ 104.817090] dump_stack+0x185/0x1d0 [ 104.820777] panic+0x39d/0x940 [ 104.824040] ? disable_trace_on_warning+0x18/0xd0 [ 104.828939] __warn+0x40f/0x580 [ 104.832267] ? tracepoint_probe_register_prio+0x90d/0xc30 [ 104.837858] report_bug+0x72a/0x880 [ 104.841539] ? tracepoint_probe_register_prio+0x90d/0xc30 [ 104.847139] do_error_trap+0x1aa/0x600 [ 104.851100] ? __msan_poison_alloca+0x15c/0x1d0 [ 104.853661] Unknown ioctl 4713 [ 104.855843] ? __kmalloc+0x111/0x350 [ 104.855892] do_invalid_op+0x46/0x50 [ 104.855933] invalid_op+0x14/0x20 [ 104.855983] RIP: 0010:tracepoint_probe_register_prio+0x90d/0xc30 [ 104.876185] RSP: 0018:ffff88014110f780 EFLAGS: 00010246 [ 104.881596] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000040000 [ 104.888904] RDX: ffffc90002fa4000 RSI: 000000000001697c RDI: 000000000001697d [ 104.896218] RBP: ffff88014110f860 R08: 0000000001080020 R09: 0000000000000002 [ 104.903550] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 104.910858] R13: fffffffffffffff4 R14: 0000000000000000 R15: 0000000000000000 [ 104.918226] ? pcpu_alloc+0x1c81/0x2040 2018/05/14 04:28:14 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="6710f6aea3c133ad7986a6bd171a33a8016c5d157db2ba43662420a8f656ebd7e4d1015b6c940144d8839b00669e62038764ee069b788f897fd017f5c2a7c3c7e601709b8291a7f5a39c19716dd69a2c77ee13e59b764203b5ca6994f3775d0caa6340f96649f01687a8988f1529855390235e03943140fe18c5986f8d899ce18d122257e7b246e70b056146d251793afff6f4c3883519b4063f2f2553bbffbbdc1c440a0237a0e8dce2f8e6aaf83a6dbfe634f41d3bfb874f1ac39803ec02fce7afb6d48565ed35d650795023e8b77222a3b4435c1a41a94a7c748feebac71adeebcf3d64cc5ac1bbed", 0xea, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) keyctl$invalidate(0x15, r0) r2 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r2, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r3, &(0x7f000035b000)='W', 0x1, 0x4000804, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0]}, 0xff96) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x8001, 0xf8, 0x7fff, 0x5, 0x3, 0x3, 0xfbc0, 0xfffffffffffffff9, 0x9, 0x7}) [ 104.922280] ? trace_event_raw_event_mm_page+0x440/0x440 [ 104.927805] tracepoint_probe_register+0x9d/0xb0 [ 104.932637] ? trace_event_raw_event_mm_page+0x440/0x440 [ 104.938148] ? trace_event_raw_event_mm_page+0x440/0x440 [ 104.943660] trace_event_reg+0x2c4/0x490 [ 104.947790] ? trace_event_buffer_reserve+0x5c0/0x5c0 [ 104.953062] perf_trace_event_init+0x8d5/0x1230 [ 104.957793] perf_trace_init+0x325/0x430 [ 104.961932] perf_tp_event_init+0xde/0x1e0 [ 104.966235] ? __perf_event_stop+0x2a0/0x2a0 [ 104.970693] perf_try_init_event+0x4de/0x670 2018/05/14 04:28:14 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5b, 0x208c0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40000000000402, 0x0) poll(&(0x7f0000000100)=[{r2, 0x408}, {r2, 0x4100}, {r1, 0x10}, {r0, 0x8000}, {r0, 0x4001}, {r2, 0x8}], 0x6, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000029c0)) write$fuse(r2, &(0x7f0000001180)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) [ 104.975172] perf_event_alloc+0x2088/0x3d40 [ 104.979564] __se_sys_perf_event_open+0xc6f/0x5520 [ 104.984549] ? syscall_return_slowpath+0xe9/0x700 [ 104.989476] ? __se_sys_perf_event_open+0x1001/0x5520 [ 104.994779] __x64_sys_perf_event_open+0x15d/0x1b0 [ 104.999804] do_syscall_64+0x154/0x220 [ 105.003757] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.008977] RIP: 0033:0x455979 [ 105.012195] RSP: 002b:00007f5ab4df2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 105.019957] RAX: ffffffffffffffda RBX: 00007f5ab4df36d4 RCX: 0000000000455979 [ 105.027269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020940000 [ 105.034633] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 105.041943] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 105.049252] R13: 000000000000050c R14: 00000000006fb9c0 R15: 0000000000000001 [ 105.057076] Dumping ftrace buffer: [ 105.060621] (ftrace buffer empty) [ 105.064323] Kernel Offset: disabled [ 105.067970] Rebooting in 86400 seconds..