[....] 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[ 21.845846] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.143326] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 25.562843] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 26.674038] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.18' (ECDSA) to the list of known hosts. 2018/05/03 14:23:40 fuzzer started 2018/05/03 14:23:40 dialing manager at 10.128.0.26:45937 2018/05/03 14:23:48 kcov=true, comps=false 2018/05/03 14:23:50 executing program 0: 2018/05/03 14:23:50 executing program 1: 2018/05/03 14:23:50 executing program 7: 2018/05/03 14:23:50 executing program 2: 2018/05/03 14:23:50 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="fb6699"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 14:23:50 executing program 3: syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8400, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f0000000240)=""/224, &(0x7f00000000c0)=0xe0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) dup2(r0, r2) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/05/03 14:23:50 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='0$'], &(0x7f0000000400)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 14:23:50 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="7174af"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 43.105554] IPVS: Creating netns size=2552 id=1 [ 43.237379] IPVS: Creating netns size=2552 id=2 [ 43.313214] IPVS: Creating netns size=2552 id=3 [ 43.405594] IPVS: Creating netns size=2552 id=4 [ 43.522549] IPVS: Creating netns size=2552 id=5 [ 43.659159] IPVS: Creating netns size=2552 id=6 [ 43.862809] IPVS: Creating netns size=2552 id=7 [ 44.053209] IPVS: Creating netns size=2552 id=8 [ 44.176211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.260783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.312666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.438178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.656612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.709001] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.720551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.818288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.915063] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.975646] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.984877] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.059479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.295418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.392192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.451436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.465561] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.478516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.486987] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.498654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.522056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.542085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.562777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.576475] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.585512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.600692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.691353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.702836] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.737257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.842870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.879012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.963830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.023827] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.044207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.099373] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.109674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.140656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.162735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.178875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.213848] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.226358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.274350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.311570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.323061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.344304] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.482483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.545275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.629280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.646225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.716561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.728406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.742482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.792384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.828225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.852730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.868204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.892777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.922191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.947032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.955051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.037401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.337424] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.391488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.477980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.570848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.152297] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.164833] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.297912] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.423198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.460259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.607296] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.634674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.899816] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.922285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.063153] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.084685] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.270578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.314301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.394071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.433369] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.724826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.186272] blk_update_request: I/O error, dev loop0, sector 0 [ 53.192396] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 53.200226] blk_update_request: I/O error, dev loop0, sector 8 [ 53.206218] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 53.213874] blk_update_request: I/O error, dev loop0, sector 16 [ 53.219948] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 53.227601] blk_update_request: I/O error, dev loop0, sector 24 [ 53.233641] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 53.241325] blk_update_request: I/O error, dev loop0, sector 32 [ 53.247390] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 53.255021] blk_update_request: I/O error, dev loop0, sector 40 [ 53.261091] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 53.268964] blk_update_request: I/O error, dev loop0, sector 48 [ 53.275001] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 53.282988] blk_update_request: I/O error, dev loop0, sector 56 [ 53.289092] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 53.296934] blk_update_request: I/O error, dev loop0, sector 64 [ 53.302978] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 53.311294] blk_update_request: I/O error, dev loop0, sector 72 [ 53.317784] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/03 14:24:02 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) recvmmsg(r0, &(0x7f0000003180)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/129, 0x81}, {&(0x7f0000000200)=""/252, 0xfc}], 0x2, 0x0, 0x0, 0x31c7}, 0x5}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000340)=""/210, 0xd2}], 0x2, &(0x7f0000000480)=""/221, 0xdd, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/127, 0x7f}, {&(0x7f0000000640)=""/91, 0x5b}], 0x2, &(0x7f0000000700)=""/200, 0xc8, 0x2}, 0x8000}, {{&(0x7f0000000800), 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000880)=""/172, 0xac}, {&(0x7f0000000940)=""/71, 0x47}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/87, 0x57}, {&(0x7f0000001a40)=""/80, 0x50}], 0x5, 0x0, 0x0, 0x6}, 0x81}, {{&(0x7f0000001b40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001bc0)=""/75, 0x4b}, {&(0x7f0000001c40)=""/168, 0xa8}, {&(0x7f0000001d00)=""/189, 0xbd}, {&(0x7f0000001dc0)=""/230, 0xe6}, {&(0x7f0000001ec0)=""/189, 0xbd}, {&(0x7f0000001f80)=""/127, 0x7f}, {&(0x7f0000002000)=""/53, 0x35}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/86, 0x56}], 0x9, 0x0, 0x0, 0x1}}], 0x5, 0x2000, &(0x7f00000032c0)={0x77359400}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/03 14:24:02 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) bind$packet(r0, &(0x7f0000000300)={0x11, 0x1c, r1, 0x1, 0x1, 0x6}, 0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x100) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) gettid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)=0x0) getpgrp(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x13, &(0x7f00000000c0)=0xb3, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="040000007c8210ac5b94041057dfc5ef8500000000ff0f02a3444640f22d0c010000008000000000000000050000000000000067d000000000000000800000000000000000001b4727ef1edc973936791678ee15d150c27719a56b8fc283099dff0cf70d5894cc2c5a18a14a6ac05b0915cbd90f539743dbde3c6ae09e987c452af22262a484cfc92a2be49b97dc83d18a66fd1913e124f7dd0617daa1e265b3cdf838136b41a26350fac06f7f5681d96d3f81d22e1983124d41674e1907dd7fa663731fc49bf4"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40), &(0x7f0000000a80)=0x14) tee(r3, r3, 0x6, 0x0) 2018/05/03 14:24:02 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5f36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) dup3(r0, r1, 0x0) 2018/05/03 14:24:02 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="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") write(r0, &(0x7f0000e1b000)="2200000042000721004f53f7e2ff05000200038e0100800008000200e700ff02ffff", 0x22) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001040), &(0x7f0000001080)=0x8) 2018/05/03 14:24:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r3 = mmap$binder(&(0x7f0000ccb000/0x4000)=nil, 0x4000, 0x8, 0x1150, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x14, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r3}, @release={0x40046306, 0x1}], 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85518e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/05/03 14:24:02 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x401, 0x0, 0x7, 0x0, 0x5}, 0x14) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000060cf08)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/05/03 14:24:02 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xe87a, 0xfffffffffffffeff, 0x8, 0x1, 0x100000000, 0x7fff, 0x3, 0x3, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x0, 0x8}, &(0x7f0000000100)=0x90) 2018/05/03 14:24:02 executing program 5: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/05/03 14:24:02 executing program 5: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f00000000c0)='./file0/file0/file0\x00', 0x9, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000040)="857672ac6e080347d06058658ad5cd3a11eab8a54b4d4b4873295d", 0x1b, 0x7}, {&(0x7f0000000140)="bc938b65f392deada4747bf9b12d404b8c9d5fe553579ef90508eb703dcf6c57a35ff6c945ce64281b85507adab1b756bf32dd15085c64abfe06f964d548e69852142bcc9e6645b9025c72bc84f54750f66365d0e22d50e710abd1c01b5f84d8c8675fc757bd449a2dee87b2b60f0bdeac59d1162659f49b772a776e967be5ac2d588fd2110d4d23e9c739cd2a16b349bb26c427b8d7a33ea8f30afdba533b062d976305f70c7bf72c5cd26fc2c4cb326a6da100f2625cb51d9cbe14a6ad9c8de10273772a884f6614843d9087fc501bc991ca8fa3d5", 0xd6, 0x8}, {&(0x7f0000000240)="a0d2a8b5ff472ed1e54a88fecb1ef4ca3cec45e8ec44a3f909c38a011011663a7082c8196e09ba34a1418c78865e1586af1ef070a30f41e96133a2973cf36d86bc68393dde0ccb5c9e4eee11a85bd1ba6e398e1f877f72218fedec2876d6d6b5596786c0a2dc6ed541c17b5607f053dbec5b118ba9310151313e", 0x7a}, {&(0x7f0000000080)="b4f7850d21ba66b796f4f39e5e38", 0xe, 0x1ff}], 0x40000000000000, &(0x7f0000000340)=ANY=[@ANYBLOB="3f25a3229b34f17efee94338997743ad54f8f890b894fc"]) 2018/05/03 14:24:02 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="68760000000000000a004e2000000000ff0100100000000000000000000000010000000000000000000000000000000000000000000000000000000000a693df3d4c10a15f7598c66071ef4c000000000000002500000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000004"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x181300, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000001c0)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0xa5, [0xffffffffffffffb2, 0x4, 0x5, 0x0, 0x1, 0xcc, 0xc214, 0x8b]}, 0x5c) connect$ipx(r1, &(0x7f0000000180)={0x4, 0x3, 0x4, "178cc438b48b", 0x1}, 0x10) keyctl$session_to_parent(0x12) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/03 14:24:02 executing program 7: ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000039c000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getuid() sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x174, 0x2d, 0x800, 0x70bd29, 0x25dfdbfe, {0xd}, [@nested={0xe8, 0x2c, [@generic="ccee1eceb74c70f2f29d66a7216cbd1071f6a83f867637c7bb010322bc1a148f064173a22dd0f7c7803a8a5a358d39e4ad807f6b8f88d3785286743901ddfdb78453c0d94a008f067cbf27198e9521435079efe82ce5e7d1c7ce83536ba827e6add7829945f84504dc9a5997f4eb940d900275e73708c02af904deba8b3e6e829916659c8c575aeddd5df8b5876f78812c69a4ea51b0d644c07f146c1e7958dfc7a15c75df942483ece4c24d086348067e76c5", @typed={0xc, 0x63, @u64=0x38}, @typed={0x4, 0x28}, @typed={0x8, 0x61, @u32=0x4}, @typed={0x8, 0x46, @ipv4=@loopback=0x7f000001}, @generic="a54cb9e9cd6f467f507ed61489a0759d"]}, @nested={0x34, 0x62, [@typed={0x8, 0xa, @fd=r0}, @generic="03d1bd730fc38c6e63aebc75281847d60a7f201431906f8bd5af8ec4bd16d1c2dcd6f3b04fdfebc7"]}, @typed={0x8, 0x45, @pid=r1}, @nested={0x2c, 0x78, [@typed={0x8, 0x76, @ipv4=@rand_addr=0x12}, @generic="626299f65990f999c765ea610da4be7cd8b0c23f3c3c1fbe1e04b57c1c"]}, @typed={0x8, 0x65, @uid=r2}, @typed={0x8, 0x17, @ipv4=@multicast2=0xe0000002}]}, 0x174}, 0x1, 0x0, 0x0, 0x20004000}, 0x840) openat(r0, &(0x7f0000000380)='./file0\x00', 0x101000, 0x2) remap_file_pages(&(0x7f00009b0000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4) [ 54.153775] binder: 6057:6063 BC_FREE_BUFFER u0000000000000000 no match 2018/05/03 14:24:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f00000009c0)}}], 0x400000000000327, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200801, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/20) 2018/05/03 14:24:02 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./control/file0\x00', 0x482, 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) 2018/05/03 14:24:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1, &(0x7f0000f21000)=""/79, 0x4f}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, 0x100) sendto$inet(r0, &(0x7f0000000100)="252fd9e866ff010000000000006adbd2058efb8a12eae1e7522f492298e992652e4c19f5c57e21411300007c1f45e7682618f8058663d98ed05800000000000000001bff00", 0x45, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) [ 54.401959] mmap: syz-executor7 (6080) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 54.952144] binder: 6057:6063 ioctl c0306201 205da000 returned -14 [ 54.960805] binder_alloc: binder_alloc_mmap_handler: 6057 20ca8000-20caa000 already mapped failed -16 [ 54.972311] binder: BINDER_SET_CONTEXT_MGR already set [ 54.977974] binder: 6057:6063 ioctl 40046207 0 returned -16 [ 54.984736] binder: 6057:6110 ioctl c0306201 20008000 returned -14 [ 54.991331] binder: 6057:6063 ioctl c0306201 205da000 returned -14 [ 55.000372] binder: release 6057:6063 transaction 2 out, still active [ 55.007420] binder: send failed reply for transaction 2, target dead 2018/05/03 14:24:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) fsetxattr(r0, &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='[/proc\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x8, @empty, 0x5}}, 0x0, 0x40}, 0x90) 2018/05/03 14:24:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$int_in(r0, 0x100005435, &(0x7f0000011000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/05/03 14:24:03 executing program 7: utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000006fe0)={{0x77359400}}, 0xffffffffffffffff) 2018/05/03 14:24:03 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000300)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb7a41cb22da280000206000000a843096c372b6939000900210008004b00ca8a9848a30900320e9f9a59873d79591fee9300006b7b31afdc1300d54400009b84136ef75a464bde44110000b822", 0x55}], 0x0, &(0x7f0000000380), 0x0, 0x8000}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000400)=""/210, &(0x7f0000000100)=0xfffffffffffffe3a) getuid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000200)={{r2, r3+10000000}}, &(0x7f0000000240)) 2018/05/03 14:24:03 executing program 0: r0 = socket$inet(0x2, 0x8080a, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) socket$l2tp(0x18, 0x1, 0x1) shutdown(r0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000140)) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 14:24:03 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0xffff) truncate(&(0x7f0000000280)='./file0\x00', 0x3) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x4, 0x0, 0x4}) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7379735f723a746d705f743a7330202f6e2f6375707364203935202e2f66696c6530006e026dbacffc142d5801de2357bb82c3103fda2ec08b97c37d94443c81f442fea8cb32c60b6d38a269f62535b3e0b3d5a4a0de96ed8c6e4848db98e08e973602a19121b57ab02057776b6012ccaafacab3abb33e97ff4ac345e7d8826c025961a8738eb47a1601e1aa05cc7a4a70efe138c4d8eecda56ff34979d39efe7ebbaa4b94c28ea211168df0394e8d7af88b5ae0d8be18535909367a1c47d405def9b10000000000000000000000000000"], 0x36) 2018/05/03 14:24:03 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xce7, 0x2, 0x7, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, 0xfffffffffffffffe, 0x1}, 0x90) write(r0, &(0x7f00000000c0)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) 2018/05/03 14:24:03 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000801, 0x0) r2 = dup2(r0, r1) recvfrom$inet6(r0, &(0x7f0000000140)=""/68, 0x44, 0x100, &(0x7f00000000c0)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="7ad3", 0x2}], 0x1) 2018/05/03 14:24:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000080)='irlan0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f28000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000000c0)={0x80000000, {{0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) 2018/05/03 14:24:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) fadvise64(r0, 0x0, 0x80000000, 0x0) 2018/05/03 14:24:03 executing program 2: r0 = socket$inet6(0xa, 0x100080807, 0x8000000000) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) dup3(r0, r1, 0x0) [ 55.148365] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 55.159627] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/03 14:24:03 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xf95b, &(0x7f00000001c0)=0x2) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1, 0x7}) unshare(0x28060400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)={0x2000}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r1}) fcntl$setflags(r3, 0x2, 0x1) setns(r1, 0x202000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x99f7}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x4c) 2018/05/03 14:24:03 executing program 5: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000001c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/95) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000400)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'syscall\x00'}, &(0x7f0000000140)='syscall\x00', 0x8, 0x2) 2018/05/03 14:24:03 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x3, &(0x7f00000001c0)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x10180) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000200)='./file0/bus\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="625c3266732e73b1f7195673a8806ff4ec887973667300"]) 2018/05/03 14:24:03 executing program 1: rt_sigaction(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4108c3, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, "87282f48ef6ff65ec6f18bfd26a7240b1755eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c69cb255010e6f736e26332ff443385abcca5c896515b8306f8a", "df00577d9149a04fb19ecadbf9a42efb0000006053b1c18dadbcb80a1ae0eb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fc0200f51004142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719", [0x4]}) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000070000003d01cc", 0x10) close(r1) 2018/05/03 14:24:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='md5sum\x00', 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000740)=""/25) request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7632f1672652a122278bc2567e2a7aa95494486dad6d13b431bb01e1526cbfcdcf83090", 0x3a, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000700)=0x7, 0x4) r3 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000200)="822fecb50d606e2da180b0601597b827e5533d05aeb70cfcd7bea508bfcd5c69ef620880bd858347c2aede7065271471f1bb44e65c4843b5822203b11ef74ae01b", 0x41, 0x4048001, &(0x7f0000000280)={0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0xe4}, 0x1c) request_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='.request_key_auth\x00', r3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) 2018/05/03 14:24:03 executing program 6: unshare(0x8000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x0, r0, 0x3f) r1 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) rt_sigaction(0x11, &(0x7f0000000080)={0x469, {0xfffffffffffffff9}, 0x2, 0x6}, &(0x7f0000000180), 0x8, &(0x7f0000000200)) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)={0x401, 0x126a, 0x2, 0x7f, 0x6, [{0x0, 0x3f, 0x1, 0x0, 0x0, 0x800}, {0x2, 0x1, 0x0, 0x0, 0x0, 0x8}, {0x4000000000000, 0x4, 0x0, 0x0, 0x0, 0x3}, {0x6, 0xfb, 0x2, 0x0, 0x0, 0x298a}, {0x8, 0x1, 0x1, 0x0, 0x0, 0x1f80}, {0x1, 0x80000001, 0x8, 0x0, 0x0, 0x1}]}) 2018/05/03 14:24:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) write(r0, &(0x7f0000001280)="4f7ad0c9edb302c86f1748144523c0c2539a3e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc5473df9da6891cd83b945ebc949deb29b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x55) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/05/03 14:24:03 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10440, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/115, &(0x7f0000000200)=0x73) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000000)) 2018/05/03 14:24:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) r4 = getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff0000000000"]) r5 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ptrace$getenv(0x4201, r4, 0x2, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) splice(r6, &(0x7f0000000040), r5, &(0x7f0000000080)=0x31, 0x400000000000, 0x1) writev(r2, &(0x7f0000000940)=[{&(0x7f0000000dc0)="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", 0xea6}], 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x34, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_GC_INTERVAL={0xc, 0x8}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001080)="384d759e57f84209ea85cb5bd5db95d2425a6679dd314a7cd26d58f2e546e4702dce4863c08836902ab7723e731f225ab5a486ee77ddb7", 0x37) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) [ 55.358628] syz-executor7 (6173) used greatest stack depth: 23712 bytes left 2018/05/03 14:24:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') writev(r0, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) fcntl$setsig(r0, 0xa, 0x2d) [ 55.829191] binder: 6187:6190 Acquire 1 refcount change on invalid ref 0 ret -22 [ 55.912356] binder: BINDER_SET_CONTEXT_MGR already set [ 55.918090] binder: 6187:6190 ioctl 40046207 0 returned -16 [ 55.928022] binder: 6187:6190 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/03 14:24:04 executing program 2: clone(0x0, &(0x7f00008f8000), &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000226000)) r0 = eventfd(0x68cc) fdatasync(r0) personality(0x410200e) keyctl$set_reqkey_keyring(0xe, 0xfffffffffff7fffc) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/05/03 14:24:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) 2018/05/03 14:24:04 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x3, 0xe6, 0x400, 0x1, 0x100000001, 0x200, 0x100000001, 0x5, 0x800, 0xfd, 0x8e, 0x9}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) accept$netrom(r1, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x10}) r3 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@dev}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r4 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r4, &(0x7f00000002c0)=""/46, 0x2e) 2018/05/03 14:24:04 executing program 1: pipe(&(0x7f0000000100)) setrlimit(0x40007, &(0x7f0000becff0)={0x16, 0x80000000}) pipe(&(0x7f0000000000)) 2018/05/03 14:24:04 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x2) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/243) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)) 2018/05/03 14:24:04 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f0000000000)='./control\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x80) 2018/05/03 14:24:04 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x100) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='mqueue\x00', 0x0, &(0x7f0000000100)) r0 = socket$unix(0x1, 0x23, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/05/03 14:24:04 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x0, 0xfffffffffffffff7, 0x89b, "a310fab6f489bf059234ee7a24d6be4c81dc60ac82937870794727bc208934a5b353d90af3d332cd1e3496f4e310ec19b10a7e493bf44312aa81a0ba0f34ed", 0x1e}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)="2796a150ae2a4e631d7ff346598e9dc50542a8915bcef845da9881660df620179f0abebfba7c150f382025200b3906cc27be1e7531cd68222f16133485b03ccaf5e49441d2a007a71565b4", 0x4b}, {&(0x7f00000001c0)="a9f4b4dc978734478b3eb7398dac985f24283b2bd71ada5c503fe80b48450cfef54de849458fa6900474d43c09555486d2954806d88cda2b6feafa", 0x3b}], 0x2, &(0x7f0000000240)={0x30, 0x117, 0x1000, "468918f122cd228fa28112d703c79211ff26f53c8a3372ffd900"}, 0x30, 0x8000}, 0x80) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='veth1_to_bond\x00') write(r1, &(0x7f0000000100)="26000000130047f10501c1b00e000000000000000100000009ef18ffff00f1320500018000000000", 0x28) 2018/05/03 14:24:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) open(&(0x7f00000000c0)='./file1\x00', 0x80080, 0x100) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='efivarfs\x00', 0x1800, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1000, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/05/03 14:24:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000280)=r2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') dup(r3) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[], 0x0) fdatasync(r0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000180)=""/205) timer_create(0x0, &(0x7f0000000000), &(0x7f0000000140)) dup3(r4, r0, 0x0) 2018/05/03 14:24:04 executing program 7: r0 = socket$inet6(0xa, 0x800000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'sit0\x00'}) keyctl$chown(0x4, 0x0, r1, r2) 2018/05/03 14:24:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x27, "c98cc532921a52b98d84c41f28e93e01a0a91dd6fb335985c2e5eb4c250a79581ed2cb61057c1c"}}) bind$unix(r1, &(0x7f0000000080)=@file={0x1}, 0x6e) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/05/03 14:24:04 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r0 = socket$unix(0x1, 0x1, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) 2018/05/03 14:24:04 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'veth1_to_bridge\x00', @ifru_flags=0x1000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x5, r2, 0x10000, 0x401}) 2018/05/03 14:24:04 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000ec0)={0x80, 0x2, 0x7f, 'queue0\x00', 0x10001}) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socket(0x2, 0x4, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x1a, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892"}, &(0x7f00000007c0)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r5, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/05/03 14:24:04 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpid() setpriority(0x0, r2, 0x9335) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_nat_t_port={0x1, 0x15}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x80}, 0x1}, 0x0) rt_sigprocmask(0x2, &(0x7f0000000140)={0x401}, &(0x7f0000000180), 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f00000000c0)) getpid() ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000040)=""/16) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x1, 0x4, 0x5, 0x8, 0x105, 0x40}) 2018/05/03 14:24:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x3f, 0x0, 0x2, 0x0, 0x70bd2c}, 0x10}, 0x1}, 0x2) 2018/05/03 14:24:04 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300001200000000000000000000090400030000000000000000000000000000000000000000000000000000000000050006000000000000000000000000000000000000000000000000000000000000000000003761e68616ae17caaaee6a650000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000"], 0x90}, 0x1}, 0x0) 2018/05/03 14:24:04 executing program 2: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setfsgid(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000200)={0x7, 0x5}) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x80000, 0x0) r2 = geteuid() ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'lo\x00', 0x997b}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xfffffffffffffff8, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0xf45, 0x4e23, 0xffffffffffffffff, 0x0, 0x80, 0x20, 0xc, 0x0, r2}, {0x0, 0x3ff, 0x8, 0x80, 0x9, 0x3, 0xffffffff, 0x7fffffff}, {0x6, 0x4, 0x1ff, 0x9}, 0x100000001, 0x6e6bbd, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x1, 0x3, 0x1, 0x6, 0x3}}, 0xe8) 2018/05/03 14:24:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x400}, {r0, 0x100}, {r0, 0x840d}, {r0, 0x40}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={0x5}, 0x8) ioctl$fiemap(r0, 0x6611, &(0x7f0000000080)) 2018/05/03 14:24:04 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) unshare(0x60000000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(0xffffffffffffffff, 0x1, &(0x7f00000000c0)="1b1d") r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = gettid() setpriority(0x2, r3, 0x800) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x10001, [0x800, 0x0, 0x52c2, 0x80000000, 0xffffffffffffff01, 0x4, 0x2, 0xb3]}, 0x5c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x0) getpeername$inet6(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '/-%'}, &(0x7f0000000040)=""/139, 0x8b) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r5, 0x540b, 0x0) 2018/05/03 14:24:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000002900000005000000a102020100000000"], 0x18}}], 0x0, 0x0) 2018/05/03 14:24:04 executing program 7: r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000400)='cgroup.subtree_control\x00', 0x3) r1 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x401, 0x76e, 0x3, 0x9, 0x6, 0x8, 0x0, {0x0, @in6={{0xa, 0x4e23, 0xc2, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x40, 0x8, 0x1, 0x10001000000000, 0x3}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x2, 0xa, 0x4, 0xf9, r3}, &(0x7f0000000380)=0x10) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x2) openat$cgroup_subtree(r2, &(0x7f00000003c0)='cgroup.subtree_control\x00', 0x2, 0x0) fchmod(r4, 0x2004010000020080) add_key(&(0x7f0000000040)="757365d835", &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, r1) 2018/05/03 14:24:04 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/03 14:24:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x500, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:var_run_t:s0\x00', 0x1f) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xde, "da1582cac7840004bc8505b4e836fc7206c6befe994c21d43135a90c0f3ef77248de7ffa4e3f1423c32fa63242c6a0be631bb2bcd46a6e1bf858c96bfb079204071d773840bbe3d5e304000f1deba7dbf8c2f54e3327908e5107488f8ca925ccb4318f397daf046ac6dc5d1aadfa3adeb6d766b13df2182b6397c59d318970bc97ad7d3d5b20ce40a3bfbd240b6782fa77e0aa1ae18e2c2bb80effed280b9bdda3ba391b171a0827ce4d7740899b90e1b89242425ed0604d8776941a922fcc78a682a9d4b2e30802e4ed02998d8f9eaf8a5c669b31abda079bd2efca4b47"}, &(0x7f0000000280)=0xe6) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000facfba)) 2018/05/03 14:24:04 executing program 5: unshare(0x48040400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x9, 0x2, 0x8, {r1, r2+30000000}, 0x0, 0x6}) time(&(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r3}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x2c, r4, 0x304, 0x70bd2a, 0x4, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008040}, 0x4001) fgetxattr(0xffffffffffffffff, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) 2018/05/03 14:24:04 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000000140)=""/215) 2018/05/03 14:24:04 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x7d91, @loopback={0x0, 0x1}, 0xac}, 0x1c) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/05/03 14:24:05 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200000, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0xfffffffffffffff9}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f0000000240)="4bf5e094410090a37d604b70070fb6faa17db2be1886b91a45b0b72bff2c3454d168e83a85b00e5416faf177586a5ef8a16cec60f13bb4bd93d76b9355bda4f0892fd3cf0460063cee11ce7f8654cf6760bcc40966354e67de29c353312a3db93d6365ee0d", 0x65, 0x80, &(0x7f00000001c0)={0x11, 0x5, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000c352fc1322f71eea5deef135a093c53162df7d0a94219120a29e818221c9e7575da481cd669d35047bdd516e83d8d0bf95e0b599df05ed48fd8c9bd0a350f0c4bf47bfc59d31fc7409356a3c8080f371cbd9a0c3d9d004625115facc4c9be2c4dcea33cba0e151a0de4fceb802d678daf9d8accf8aa6c70cb72c3a1ca1d131881481a97cff29b405b8adb5620ce7d4dbec944e0f1e2f076d93b793013a89bbf4ecf2d6b5feae9626dfce15b000957dba1ddf5ec6a7b86d16d179123a15cdc7dd000000000000427b4e415da30363a4eade40d3ba0000000000000000000000000000"]}) [ 57.004810] IPVS: Creating netns size=2552 id=9 [ 57.194599] IPVS: Creating netns size=2552 id=10 [ 58.586267] pktgen: kernel_thread() failed for cpu 0 [ 58.591417] pktgen: Cannot create thread for cpu 0 (-4) [ 58.596841] pktgen: kernel_thread() failed for cpu 1 [ 58.601930] pktgen: Cannot create thread for cpu 1 (-4) [ 58.607295] pktgen: Initialization failed for all threads 2018/05/03 14:24:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000980)={@remote, 0x0}, &(0x7f00000009c0)=0x14) clock_gettime(0x0, &(0x7f0000002100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f00000001c0)=""/254, 0xfe}], 0x3, &(0x7f0000000300)=""/211, 0xd3, 0x400}}, {{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/226, 0xe2}], 0x1, &(0x7f00000005c0)=""/153, 0x99, 0x6}, 0x8001}, {{&(0x7f0000000680)=@alg, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)=""/52, 0x34}, {&(0x7f0000000740)=""/53, 0x35}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000780)=""/32, 0x20}, {&(0x7f00000007c0)=""/88, 0x58}], 0x5, &(0x7f00000008c0)=""/98, 0x62}, 0x8001}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000940)=""/21, 0x15}, {&(0x7f0000001b40)=""/52, 0x34}, {&(0x7f0000001b80)=""/133, 0x85}, {&(0x7f0000001c40)=""/17, 0x11}, {&(0x7f0000001c80)=""/63, 0x3f}, {&(0x7f0000001cc0)=""/44, 0x2c}], 0x6, 0x0, 0x0, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001d80)=""/245, 0xf5}], 0x1, &(0x7f0000001ec0)=""/226, 0xe2, 0x2}, 0x8}], 0x5, 0x1, &(0x7f0000002140)={r2, r3+10000000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000002180)) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000a9f000)={&(0x7f0000000a00)=@flushsa={0x0, 0x1c, 0x400, 0x70bd26, 0x25dfdbfd, {0x3b}, [@user_kmaddress={0x0, 0x13, {@in=@rand_addr=0x2, @in=@loopback=0x7f000001, 0x0, 0x2}}, @tmpl={0x0, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x0, 0x6c70, 0x3, 0x6, 0xffffffffffffffff}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x6, 0x2, 0xfffffffffffeffff, 0x4, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x3, 0x3, 0x400, 0x2, 0x5, 0x8}]}, @offload={0x0, 0x1c, {r1, 0x2}}, @replay_thresh={0x0, 0xb, 0x2}, @replay_thresh={0x0, 0xb, 0x100000000}, @output_mark={0x0, 0x1d, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0xfffffffffffffffb}, 0x0) 2018/05/03 14:24:06 executing program 2: clock_adjtime(0x0, &(0x7f0000000000)={0x5f5e0ff, 0x0, 0xffffefffffffffff}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80900, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/03 14:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) fcntl$getflags(r0, 0x0) 2018/05/03 14:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/05/03 14:24:06 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000040)=""/32}) set_robust_list(&(0x7f0000000500)={&(0x7f0000000480)={&(0x7f0000000440)}, 0x9, &(0x7f00000004c0)}, 0x18) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) renameat(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000200)={r2, 0x1}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x8, 0x0, 'client1\x00', 0xffffffff80000000, "75efd0b69aa02329", "f8c13d2a0d6020b814bb75f4e648bd8699d706285b1970e7bcef920f815cd965", 0x1, 0xac97}) mkdir(&(0x7f0000000300)='/\x00', 0x108) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) 2018/05/03 14:24:06 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000dd1fd9)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) dup(r0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/03 14:24:06 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040), 0xfffffdcd) 2018/05/03 14:24:06 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x802}, @connect={{0x80, 0x3}, {0x3, 0x10001}}}], 0x30) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') r3 = dup2(r0, r1) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000180)=0x352) 2018/05/03 14:24:06 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d, 0xab}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x6c, r1, 0x400, 0x70bd2c, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) signalfd4(r2, &(0x7f0000000180)={0x9}, 0x8, 0x80000) fallocate(0xffffffffffffffff, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) getpeername(r0, &(0x7f0000000240)=@hci, &(0x7f00000000c0)=0x80) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x1, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000140)=0x7, 0x4) 2018/05/03 14:24:06 executing program 0: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x3fffffd) r0 = getuid() ioprio_set$uid(0x3, r0, 0x7) 2018/05/03 14:24:06 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000000000)='fd/3\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="4f000060bcbe0f08fb5fb310000000000000009c1b6247bc8a94df3acf7f29ff6c4c9af4e307d52f9a9d0ed0f3d2dd225b6c461db9d3ec31af750ebd"], &(0x7f0000000100)=0x17) 2018/05/03 14:24:06 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x71, 0x1b) 2018/05/03 14:24:06 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000e00)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) modify_ldt$write2(0x11, &(0x7f0000000580)={0x6, 0x20100000, 0x2000, 0x4, 0x10000, 0x10000, 0x100000001, 0x100, 0x6, 0x9}, 0x10) tkill(r3, 0x1000000000016) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000bc0)={0x0, 0x7fffffff}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000c40)={0x0, 0x800}, &(0x7f0000000c80)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000d40)={&(0x7f0000000400)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000600)="048672a15886455a73fa83ddc7f21c3b741c3edd3dc4b26ce8581d528ada2475dff4e0e61d44b50e7491d4b6592bec4289015078580d0255637f658ed99c05c68347a59f8982c10df987aeda160315322a7c78dc54be3c71b47a6c560a01315af4672d5ed8182aa35ce0dfbe26629e209b0986beb5599b9066e41f5fca6d92319dcf95afdb454255abea39795b241ef9051b45f410bedca1b2d1659ab6f233cabbd1dbff17e1ee1643524733426203e4ec", 0xb1}, {&(0x7f00000006c0)="e69a60d4ea532633aeb1d6a14315f569ae99a285bd959a2491dc9f20262b6087f26ca39ef054f2d34ec02c357f8c8d3002355a721d8a510f3df1ea25f48f9a4cd496cf881bbb9eb774536a0e7eef6023a9fc20db9577a1fd45e9023c9aee", 0x5e}, {&(0x7f0000000740)="97c3ac8725917314a3c652a2269f32c3dbc95c567612d18afbd188d613ce0dfe5744d558b0546be295c22c69d994671431e6fc90e6e35bbb", 0x38}, {&(0x7f0000000780)="0c21f02f87bb9d4475f24ed607528dc9f876534db1ffbacaaf67ba5f4679afb7024ce2fe58902f143ec189b108ccd30800f57a3b6081e0eb661c3c5f07314d1b4815833e6de6c1c2696a27092e7475a3f56e0cdaac6d619f5fbddc5ce884ef61b0d4ce4d1edf41", 0x67}, {&(0x7f0000000800)="0038f6b7b564ea", 0x7}, {&(0x7f0000000840)="a068515d0f0d9c123df3b20ff63b17fa2768d6ee762b165fa2519f01ff3601073dec64c5fa3a4bc7ce44d81bd5493c598c61004a32188d85710ab45df7248e0228757c8349fc932663c957510612be5c77793313b4ff19dabadc1550ab2a92f598e4cfdefd8b35e47cfee4cb73bd7790ba8623f1e7161f2d7fe1d8", 0x7b}, {&(0x7f00000008c0)="ec65a6a49286c602bb78ac0124785bfbd91a4558cd6fd9086ce28f33bba0be1ea343bd2576a129142489d0664959e41a80e533eb708c8e3d7f7c1b4f137c98048adc782bd6df3ead74c94d361a86bf26fef5437f7c8bd8daedeebc80bcc5960be9200f99cbe40c7043837764aeb8098a78b82799885288c220dcd07256c83f8ef1930ac8367a7cb759a9aa5d19d675dcc6", 0x91}, {&(0x7f0000000980)="17aaef101269a82c78211212d963ce4897f7fe86cabb6d6b0b8d8a195d2354fa0d593258d6b817ed7aa0aa73d1c87d06155e3d00621406a4c9c452e8a05a2872ef31d3621ea9d07e7a8afc0503ddb402726ce2e1ac5684d76f5400a62c4b4bb820f86bc24ba12a26396fd1338ca0f3f61c47b6252642893db7d1f115d07b115a363ede5a5dd1439467a0dbecaf66e89835b8f019d529477706d4b8e5a820e0deac2baf39ecc0acae61d95d", 0xab}, {&(0x7f0000000a40)="6c220cd31d33675899d5f32d209e786a8d61f04738d4368282cc7aa2a2fd1b825268ced8e691bdbed67ed4a0dc78d8fd170b113e21878251e536d24d6b0146d282ef0c754a880d5371879730b9d078f7913e750921c7aa91f61b335c66e6a97edcbc02e6772bcffc7986e58c80525f2d2179518705ddbf48342694753901ffbc529260d4b9c693f73576f34a62249ad4829c4b53343e7e7e69143f9b817ab6d22bd5c9da408ee370bbbb0e", 0xab}], 0x9, &(0x7f0000000cc0)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x0, 0x8001, 0xfffffffffffffffc, 0x4, 0x1, 0x1, 0x8fa, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x5, 0x4, 0x4f394e07, r5}}], 0x70, 0x40080}, 0x90) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000d80)={'rose0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000100)={0x1, 0x4, 0xffffffffffffffff, 0x200, 0x755, 0x1, 0x100000000}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000180)="3f865a29af3d12edb9d7c6e3c7ce18350da5134a50a237afa2005577677f2bd35b08b02f708e5c9e130762d579e7565a9e8a99ba33a85a8851d449d9932e0694179cdd6347c3e1ade8bbfd4dc356ee64f04158614a541086ee15f23c2daafe98e5a61800fb0ea0d0cc2d519f84d6091aff6c6fe407e7b1f148432e4c969df00193cbdbad5ee6c4157dc36c173a7ba849629be4fa2cc1361554f8b3098ce4d6797c60c79c37763960d2280e0174ff6f9e162050fdefca7997b65d154fafacff0e6ec0fde72d8748b16c5f97601da6cb3ccffe4c86", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="95dd9773a9458169861035cab14a9b7c86e2efe8f1fd6c8207d5e5891a1ab76205dc2c3334d8f6b6668bb97b08684d943d2847d723b98d6be0f6780323538a9e1143a200918d89104805c54158af0ba1b331974293be676df5a48aa8a8d2dde95c6aa03ccd1590d2552f0dda96ca1e8fd470169ed9574d9c1e59ee6207d2c6801e8864f62eb9d00148cc8238653397c6b255148663") r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x70, r7, 0xa02, 0x70bd29, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x94b5}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0x70}, 0x1}, 0x8000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x400000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/03 14:24:06 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) socketpair$inet(0x2, 0x3, 0xb62d, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) r3 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000040)=""/27) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0xff, @broadcast=0xffffffff, 0x4e22, 0x4, 'rr\x00', 0x10, 0xfffffffffffffffa, 0x8}, 0x2c) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffff801, 0x102) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000000)) 2018/05/03 14:24:06 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x400, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f00000003c0), 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/4\x00') connect$vsock_stream(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000002c0)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') pipe2(&(0x7f0000000340), 0x0) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400009}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r3, 0x108, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5332}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x27}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) bind$ax25(r2, &(0x7f0000000080)={0x3, {"c0c5d672f049b5"}, 0x6}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/03 14:24:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={"74756e6c300000000000000000000010", &(0x7f0000000040)=ANY=[@ANYBLOB="1b1facb9e1e700000000000021bc890c1b8f000000fdff"]}) 2018/05/03 14:24:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d30000)=0x1, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x2, 0x80000) r2 = getpgrp(0x0) mq_notify(r1, &(0x7f0000000300)={0x0, 0x2c, 0x1, @tid=r2}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000340)=0xfffffffffffffc61) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x2, 0x4e23, 0x0, 0x2, 0x80, 0xa0, 0x7e, r3, r5}, {0x9, 0x7fffffff, 0x0, 0x9, 0x9, 0x3, 0x1e7, 0x5}, {0x8, 0x80000001, 0x5, 0x101}, 0x40, 0x6e6bba, 0x0, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d2, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x3, 0x80000000, 0xffffffffffffeb21, 0xffffffff, 0x9}}, 0xe8) 2018/05/03 14:24:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080)=0x3f, 0x4) 2018/05/03 14:24:06 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000900)=""/111) sendto$inet6(r0, &(0x7f0000000940), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000980)) 2018/05/03 14:24:06 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/05/03 14:24:07 executing program 6: pipe(&(0x7f0000ed0000)={0x0, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) pipe(&(0x7f0000000080)) pipe(&(0x7f0000000000)) read(r0, &(0x7f00009ce000), 0x0) 2018/05/03 14:24:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) quotactl(0x81, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)="f4722a7c4f912202edc10e9f0ce2c752df725c8318642f0bc038aae8a7673be475db1421874d481935af986d01f43207") 2018/05/03 14:24:07 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492543, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x1b4, r2, 0x318, 0x70bd25, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xbd}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe47}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/05/03 14:24:07 executing program 3: r0 = memfd_create(&(0x7f00000001c0)='maps\x00', 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000200)=0x2, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='maps\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x3) 2018/05/03 14:24:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x87, @rand_addr=0xe9e2, 0x4e22, 0x0, 'nq\x00', 0x10, 0x2, 0x60}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e24, 0x2004, 0x7551, 0x2, 0x3}}, 0x44) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x73779755, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/05/03 14:24:07 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xffffff16) eventfd(0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) finit_module(r1, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x6, 0x6}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x4, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/03 14:24:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) dup2(r0, r1) r2 = socket$key(0xf, 0x3, 0x2) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, r3, r4, 0xfffffffffffffff7, 0x0, 0x10412) sendmsg$key(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x10}, 0x1}, 0x0) 2018/05/03 14:24:07 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) [ 59.108857] IPVS: set_ctl: invalid protocol: 135 0.0.233.226:20002 nq [ 59.163146] IPVS: set_ctl: invalid protocol: 135 0.0.233.226:20002 nq 2018/05/03 14:24:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4}]}, 0x18) r1 = socket(0x1, 0xa, 0x7) connect$ax25(r1, &(0x7f0000000100)={0x3, {"51161a32515837"}, 0x10000}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/05/03 14:24:08 executing program 5: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x40) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) sendto(r1, &(0x7f0000000000)="066f70b53bb28ef875c65ffe08341c7afca45de30f80cd70b8f511dd8109eedce133e845eac5355e583b517656", 0x2d, 0x8c0, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0x80) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/05/03 14:24:08 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='net/raw6\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xbd1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x5, 0x2, [0xaaf, 0x7]}, &(0x7f0000000140)=0xc) 2018/05/03 14:24:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x3, @empty]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/03 14:24:08 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x4) tkill(r1, 0x1a) ptrace$setopts(0x4209, r1, 0xfeffffffffffff2a, 0x0) 2018/05/03 14:24:08 executing program 3: mkdir(&(0x7f0000000480)='./file0\x00', 0xfffffffffffffffc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/99, &(0x7f00000003c0)=0x63) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x129000, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') symlinkat(&(0x7f0000000240)='./control/file0\x00', r0, &(0x7f00000000c0)='./control\x00') clone(0x0, &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000300), &(0x7f00000000c0)) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r4, 0x2}, 0xfffffffffffffdb0) 2018/05/03 14:24:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x8, 0x81}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000180)="cbab8b", 0x3) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}}], 0x1, 0x8000) 2018/05/03 14:24:08 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4040) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x914c, 0xfff, 0x100}], 0x18) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/03 14:24:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2000, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/03 14:24:08 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0xc00c55ca, &(0x7f0000000000)) 2018/05/03 14:24:08 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="31000000000000000000000700000000000000bcb0f5920006864c11ff5d755c92a3e62a23000000af00324627555702eaeec6b143b4"], 0x28}, 0x1}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x3, 0x1, 0xff, 0x2, 0xf4, 0x3, 0x3}, 0x20) add_key(&(0x7f0000000080)="646e7ab02bb681f933b863ee6b00000000000000000000000000000000000000", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1, 0xfffffe00}, &(0x7f0000000300), 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0xff, 0x200, 0x7fffffff, 0x0, 0x3, 0xffffffffffffff00, 0x0, 0xf6, 0xfd8, 0x1, 0xffff, 0xfffffffffffff0bd, 0x3f, 0xadc, 0xfff]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x3, 0x3f8000000}, 0x10) 2018/05/03 14:24:08 executing program 7: msync(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x10000000) r0 = open(&(0x7f0000000200)='./file1\x00', 0x40000, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0xfffffffffffffff8, 0xefff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000028000/0x3000)=nil, 0x80000001, 0x1005, 0xc2, &(0x7f0000028000/0x1000)=nil, 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01010000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffffffc0, 0xfffffffffffffffb, 0x200, 0x7, 0x1ff, 0xfd52, 0x4, 0x3, r1}, &(0x7f0000000180)=0x20) 2018/05/03 14:24:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000001c0)={@empty, @dev}, &(0x7f0000000200)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x3}], 0x9c, 0x0, &(0x7f0000000080)="fe2ad5e649970ada4e3e2909acdc64fd999675a494b0882ad986b83d93877d5b99cd858ba02ec79d65197b1471f3f478c124fc2461c8aaa213eaa9bba2c190b68c7b328dfd837219acb3313b64e1d28ff56155bfcab484324a975316ad80bf7d687e9206ee3def51a0233687b3e32255868c06b2020ade550b2a1efae9857233e80f02cd700e24bea28dc8353032f6ef00523eac4bf751ed8146792b"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) [ 60.349334] syz-executor2 (6492) used greatest stack depth: 23648 bytes left 2018/05/03 14:24:08 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3801000010001307fffffffffffffffffe800000000000000000000000000000000000000000000000000000000000000000000000000000009a74d85e000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/05/03 14:24:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/udp6\x00') preadv(r2, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000140)=""/230, 0xe6}], 0x3, 0x0) 2018/05/03 14:24:08 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) recvfrom$inet(r1, &(0x7f00000000c0)=""/37, 0x25, 0x2000, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/03 14:24:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2003, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)={r1, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000eeefee)='net/psched\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xf4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x7, 0x6, 0x20}, 0x10) fsetxattr(r2, &(0x7f0000000500)=@known='user.syz\x00', &(0x7f0000000400)='-@{$/[Y[\x00', 0xfffffd64, 0x1) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) arch_prctl(0x0, &(0x7f0000000340)="b0a375ef1d29fa3c797cf83eaef4b5d178890c920ec4ba7e1c6c0f3b9ad26cbe779b72da95208bc15f4b4e429c3ae8fb4332a9b1f46ac3e52dd09150755647b66fe43ba33e5aa08b88af5f2cae061a0085dfd535be793d97dbc6e45c8003d6aa11d56f11954033408180bbc5db6acd97cea9a51d277a634b6da85c9c96504cd1072cfcae55") 2018/05/03 14:24:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x8005, 0x0, @tick, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, @time={r1, r2+30000000}, {}, {}, @result}], 0x60) 2018/05/03 14:24:08 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) [ 60.503558] binder: 6523:6533 ioctl c0306201 20000140 returned -14 [ 60.504905] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/03 14:24:08 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x437}], 0x1, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000540), &(0x7f0000000580)=0x4) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000200000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a838f4e95259f6c19da9187f234bc5969e2b76923e2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b8af0c1e0f67141e710dc48a53ebc76308473b7c73fed78c11be85e5ed11b498f54540a1b3f21da1f6ef627f00073b7cc5a8bcf0ba1b78770554aad4ca1569a55c819b4e9d165e051474"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/232, 0xe8}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x8, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={r4, r5+10000000}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r6, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/05/03 14:24:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001400)={0x0, 0xe403}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001480)={0x0, 0x29ef}, &(0x7f00000014c0)=0x8) unlink(&(0x7f0000001500)="e91f7189591e9233614b00") sendmsg$inet_sctp(r2, &(0x7f0000001600)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x89b7, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="f769f0cd575e77f7240db3dcc56460d55b2fa01633047bd9cdffa2aa1b6d7cfdc3937936404f8dba943232c8bf7cca6b7b05ab7fc29d6f777ac2244555d6c1ecd13f693d9979779e79beca6019ca915466116208811644b00f8ed2ba7ab73093cda2236353cbcc6b52f37fb0dedc95dd0b3957009e9b2be448de1906b995412c104fae9f2c9a2cf68fed08c2fdc9516458c487819ac1f4fc6b09484bfbd536ff42389cefc91d533487696fcfc5668a1e347e7fd875a773c311c32b", 0xbb}, {&(0x7f0000001200)="a1e8dd774131f2418bbe885a8c941243a885d7713a6f6d89d807c529fce4e81d3c8b3d0349d4e7c8e9938f1a71c0cd18f1c9f8d19fc75a9a9c6cf0049376eab3c90142981ad34a2305bbf67fbb8efbfe597ec6170f5ccbb77bdcb64b610a2f82f9fb06a145b67a519cf47f32234436101e7002ca7436968b3c60a0f93670a0f910b8af8d9ae78a35c9248e9a", 0x8c}, {&(0x7f00000012c0)="6be3de9a6316431b1b133d56164f2b5b61674a4f13712e9a3c2350b9aef5d1b640b24d27a2c104717b22d7cf049a97f0f537f6dd0c26f0feeac128bf5afb60ded2cbe694e2b00801ccb9c54ca1", 0x4d}, {&(0x7f0000000080)="11f3675e04722ac921aee642418e", 0xe}, {&(0x7f0000001340)="1a82430358088011bfa17e3bc12a6cb43e3bdd3a7687be2a822002714a16fba1aa2b06508d9812616eb3d91aceea5f9a0198fb651fa56048da389d45efcf2423", 0x40}], 0x6, &(0x7f0000001780)=ANY=[@ANYBLOB="3000000000000000840000000100000000fe614cca7769e8ca79d4000000000000000000001781c0162a20bc2d5593f515a864c147c0000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="18000000000000008400000000000000ff7f01002000000418000000000000008400000006000000020000000000000030000000000000008400000001000000010003000000000004000000c63a0000ff7f00000000000000000000", @ANYRES32=r4, @ANYBLOB="18000000000000008400000035a2927174b4749f0000000020b26b838cd1a3c42bb3511ce5fb943a000000000000008400000008000000fe8000000000000000000000000000aa1800000000000000840000000600000000ff000000000000"], 0xe0, 0x84}, 0x20000044) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) 2018/05/03 14:24:08 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_score_adj\x00') exit(0x1000000000000) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/05/03 14:24:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x408002, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x2d, "a88fc17b86f1159b93a2c97f16a07dc515cf1739853dbc0e6def7e743f837053a3b0334afd462dfe2672f95076"}, &(0x7f0000000500)=0x35) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x62, "495ae87ec396bd06222f616850ad4af08b81c1d2ed92422e598a2e2be53c5308bce3543f29d2d14fd7dd92c481cdada778e5234b832574791a71e6cdbf91474318ef99136b4ff218963f24716f1c40ef505a7daca0f3c51d542236e4c15c503624a6"}, &(0x7f00000005c0)=0x6a) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000040)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="35250dc4546960784a38f5ff4fb18b293e3e", 0x12}, {&(0x7f00000000c0)="f06c4bec8793e1629a6c8df5d3243cb978a56da16b7024a5ae22e86f57356842d4d0a604713dfad404d230db0f448496de6581c82929461b16ffb4fc775189d2a1381f8d4b23a47fa0cc76069f2f2ecd50c478e80d8512d6e2a7f94bc6924ecb37ae34aec3f40431f01928609f3112bf9a0b72cd764c57d93d8d11b5aa35e6cad718a9c68beb23d6824cb915f5bfd454", 0x90}, {&(0x7f0000000180)="9ccb6500d8427d6a08292b209083e10ad969f3428323e98390af5a38374b1e28d3338b4f3a8f96e08eeeccf420993b792d1aba6719f43f6beaef5022048f79c61cd5d2a2a908611d53c81cb00994cd07f67e38c571575fd733", 0x59}, {&(0x7f0000000200)="1cdd87545f771b180deada598875e080f2275234be52970d6d500f459f8cd92d3e0657ed608a4952a06843412eafb7cdb44ab398c6d4732530ca32adf3b7e4ff8767581f9d64d16428bc3c573a855a18ec108f8b9fbcf0152cf7905a3acafe0a71471cd711ca1c719b5b552a59b88160073e32bf2c29e2fdcf940af4ed72996344e8630e292d56357d3856c5afc3de49f682a2eb78f724942bc8cd119821f4838ccbcd7a94df3e290eb747c387c50dc302d15bc1304ff03b8079c4bb824e47e2c11701ce458bbc29769ea7532552e488d408", 0xd2}, {&(0x7f0000000300)="4929316d3b928a28cf928627a3", 0xd}, {&(0x7f0000000340)="ca78f8852fcd2ee791e8516e29d294a0b4aab94218f49453b13efa31bc65a9182a0350880df1ec0fba3ea01bb2c8f34eeba3b022174e033ee099f53e511313a0f96ea383f3896f241e6d0b525db9e12262edc31b5d19ce441588909ae6f6b3b9db6e597cbc01", 0x66}, {&(0x7f00000003c0)="f8f56a362b358ef5c70eb9c365fd840a4ea14cba8026b165f9eb1706280b2c4741e563083dc001388822fd51b052fef6c2b74f8ba59cc1b7d72cce95522175422ddd5dc9cfcc86bc34b42d9e9430523d28f58ad322ce8d", 0x57}], 0x7, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x63de, 0x2, 0xfffffffffffffffc, 0x8, 0x4, 0x7, 0xf711, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x208, 0xffffffff, 0x6, 0x8001, 0x800, 0x183b, r3}}], 0x78, 0x4}, 0x40000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40086310}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000006c0)=0x4) 2018/05/03 14:24:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment, 0x8) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/05/03 14:24:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xfffffffffffffffb, 0x1, 0x6}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, [0x1f, 0x6, 0x91, 0x75f88bf7, 0x800, 0x7, 0x20, 0x0, 0x100000000, 0x2, 0x8000, 0x0, 0x6, 0xb34, 0x7a6]}, &(0x7f00000001c0)=0x100) 2018/05/03 14:24:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$void(r2, 0x5450) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000480)) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getxattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/131, 0x83) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000002c0), 0xa871f499) keyctl$link(0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={0x0, @empty, @local}, &(0x7f0000000400)=0xc) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="040025000000002c9cfa81"]) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) flistxattr(r2, &(0x7f00000000c0)=""/42, 0x2a) 2018/05/03 14:24:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f0000010000000000000000000019000000000002004e217f00000100000000000000000a004f24d737000000000000000000000000ffffac1414aafbffffff000000000800120000000100000000000000000006000000000000000000000000020000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0xffffffffffffffb0}, 0x1}, 0x0) [ 60.647446] binder: 6523:6533 ERROR: BC_REGISTER_LOOPER called without request [ 60.671599] binder: 6572:6577 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/05/03 14:24:08 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/146, 0x92}], 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x1, 0x70, 0x9, 0x0, 0x76e2, 0x10001, 0x0, 0x1, 0x40000, 0x2, 0x2, 0x1f, 0x2, 0x7fff, 0x6, 0xfffffffffffffffe, 0x400, 0x4, 0xc5, 0x1, 0xccce, 0xfb, 0x92, 0x1, 0x22, 0x77e, 0x0, 0x3, 0xacbf, 0x1, 0x3, 0x6, 0x0, 0x210, 0x1, 0x5, 0x8001, 0x9, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x800, 0x1000, 0x6, 0x3, 0xffff, 0x9, 0x7}) [ 60.744855] binder: 6572:6588 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 61.253977] binder: 6523:6533 got transaction with invalid offset (0, min 24 max 546) or object. [ 61.263204] binder: 6523:6533 transaction failed 29201/-22, size 546-280 line 3197 [ 61.271515] binder: send failed reply for transaction 7 to 6523:6603 [ 61.280743] binder_alloc: binder_alloc_mmap_handler: 6523 20000000-20002000 already mapped failed -16 [ 61.293374] binder: 6523:6533 ioctl c0306201 20000140 returned -14 [ 61.299854] binder: BINDER_SET_CONTEXT_MGR already set [ 61.305227] binder: 6523:6603 ioctl 40046207 0 returned -16 [ 61.312229] binder: 6523:6533 ERROR: BC_REGISTER_LOOPER called without request [ 61.319833] binder_alloc: 6523: binder_alloc_buf, no vma [ 61.325746] binder: 6523:6603 transaction failed 29189/-3, size 2329469315071344640-0 line 3134 [ 61.344193] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.350011] binder: undelivered TRANSACTION_ERROR: 29190 [ 61.365206] binder: undelivered TRANSACTION_COMPLETE [ 61.374866] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/03 14:24:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x72, 0x9, [0x7, 0x5, 0x4, 0x3d7, 0x2, 0x3ff, 0x10000, 0x1, 0x80000001]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x100000000}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) process_vm_readv(r3, &(0x7f0000000600)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/56, 0x38}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000540)=""/159, 0x9f}], 0x8, &(0x7f0000000b40)=[{&(0x7f0000000680)=""/160, 0xa0}, {&(0x7f0000000740)=""/108, 0x6c}, {&(0x7f00000007c0)=""/245, 0xf5}, {&(0x7f00000008c0)=""/176, 0xb0}, {&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000a00)=""/189, 0xbd}, {&(0x7f0000000ac0)=""/87, 0x57}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000249ffb)) 2018/05/03 14:24:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x8094) write$evdev(r2, &(0x7f0000000080)=[{}], 0x10) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x5, 0xffffffffffffff01, 0x1000}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x7}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/03 14:24:09 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000351ff2)='/dev/keychord\x00', 0x40002, 0x0) writev(r0, &(0x7f0000a8cff0)=[{&(0x7f0000f27000)="97", 0x1}], 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000000)={0x4, 0x4, 0x0, [{0x53e91d6, 0x20, 0xff, 0x1, 0x401, 0x6, 0x400}, {0x0, 0x6a33ce0, 0x810, 0x1f, 0xdb6, 0x5, 0x8}, {0x3, 0xc212, 0x2, 0x0, 0x80000001, 0xffff, 0x4ec1}, {0x0, 0x30e000000, 0x0, 0x472d, 0x5, 0xfffffffffffffffc, 0x4}]}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x3) 2018/05/03 14:24:09 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40000, 0x0) recvfrom$ax25(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x40, &(0x7f00000013c0)={0x3, {"53704c5db2afcf"}, 0x9}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x68, "c4d36cf87762b03df27412f12893556f5c04eb24679e8749d176e2ad9a655685a6ec0984d8e8b5ceafb05db9e9862571a8bcd00e0c1af2c56ccbd5111bce54e824f7834756e180b60c689e2cc41dac12a23197093c4f2def7c2a293edb81fd905b6cf5b9415e1ac2"}, &(0x7f0000000140)=0x70) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x6, 0x1, 0xfffffffffffffffb, 0x100000001, 0x0, 0x1, 0x4, r2}, 0x20) r3 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='2}mime_type!keyring&\'cgroupem0lo[cgroup\x00', 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="122ae7c0548daa85816a204698ed91e48a29e170a30df2de98dc8041a39faad628503942a797cb32ec1b673c5a1f30a52b981fabc4b36a36659da3f370638f26d8205aa5f2c76b8ab4923f15a053c37fa96301d7f3b4fd290da5d4fa54c5eae27fec67f9a33d6af06ae53b25918005a159178b305948f1cc8cd8a3f04052d31b57df7ed35a1a253903241c8033f47950558eed2a735b", 0x96, r3) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x7fff, 0x4) keyctl$assume_authority(0x10, r3) 2018/05/03 14:24:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000240)=""/101) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600480, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0xdc, 0x4) 2018/05/03 14:24:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffffff00, 0x0, 0x5}, 0x14) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x0, 0xffffffffffff8001}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9, 0x4}) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000580), 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000500)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xf2}, {0xa, 0x4e21, 0x9c, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x9, [0x6, 0xffffffff, 0xc000000000000000, 0x8, 0x400, 0x6, 0x40, 0x2]}, 0x5c) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000600)=0x17, 0xfffffd0f) socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)) ioctl$DRM_IOCTL_DMA(r5, 0xc0286429, &(0x7f00000004c0)={0x0, 0x1, &(0x7f00000003c0)=[0x4], &(0x7f0000000400)=[0x9, 0x100], 0x0, 0x4, 0x0, &(0x7f0000000440)=[0xffff, 0x0, 0x0, 0x0], &(0x7f0000000480)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0), &(0x7f0000000300)=0x8) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a2897edd114f37e6dec3a49d17a8a27271a725944c2bc4bf12e08bcea1717394d85fb656223dd245d08fd03efa4e87f365f10f1cc22e2c5105c86e", 0x7c, 0x0) keyctl$negate(0xd, r4, 0x1f, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) 2018/05/03 14:24:09 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a9", 0x1, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="8b515ad46e5c990d12f408b584125afa842e3d14c8cf4698054656a88604614020d58eb7778802d3e0c0477254c7cf76aee39d38def2201c4a28667adc5d2ec869c05dabc7b50c5613f4a92cc8d7285df5f0744c18a01bec91df2becb5145deb8f4a5aba4ac468d0c97199570317ca8561798cac877e9f02600cc5b2587c2266e6c5b3e66f0159608b2e33fbbc1bde6e38a24b8628a7a71efde07fc850a57bed581e28ab64c9587c9d75f845ec5be1f186142560edfcd3731528f5e281a68a15381f80afa0c65e95b219207922bba6b6fff61820a86122dc7a74b7", 0xdb, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="29367fd0b693c7bd24b7b1cdbbee6d7c248f4d491c162c09594b4ade4e3159c2949b77dd5928ccea836e3e8559cfe8973d7f1ac0a3abcc46932767392e08c987dce7845eb36991289a6638f958c149ff59e8a24940b19fbcb4f3930d024ae7684db7cfaec096ba693968fbe52f76cf5ba8215ca0f0447703db066ab2f5af654ad877c711acb82b18f40f96e077", 0x8d, r1) keyctl$search(0xa, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) 2018/05/03 14:24:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = getgid() setfsgid(r1) 2018/05/03 14:24:09 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) r3 = getpgid(r2) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r4, 0x80500) r5 = syz_open_procfs(r3, &(0x7f0000000080)='net/ipv6_route\x00') setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000140)={0xcd}, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') sendfile(r0, r6, &(0x7f0000000240), 0xb7f) 2018/05/03 14:24:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) r1 = socket(0xf, 0x0, 0xf900000000000000) socketpair(0x2, 0x4, 0x7f, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/05/03 14:24:09 executing program 2: mq_open(&(0x7f00000000c0)='/dev/rtc0\x00', 0x840, 0x22, &(0x7f0000000100)={0x101, 0x9, 0x9, 0x100, 0x8, 0x80, 0xfffffffffffffffc, 0xff1}) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x3, 0x100000000, 0x10000, 0x5}, 0x14) setgid(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200080, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='nodev\x00') 2018/05/03 14:24:09 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000, 0x0) [ 61.611198] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 61.753093] device lo entered promiscuous mode [ 61.772482] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 61.787852] device lo left promiscuous mode [ 61.838643] device lo entered promiscuous mode 2018/05/03 14:24:10 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0xfffffea9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10002, 0x0) futex(&(0x7f0000004ffc), 0x400000086, 0x0, &(0x7f0000002000), &(0x7f0000004ffc)=0x10000, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/05/03 14:24:10 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r1, r2, r3}, 0xc) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) r5 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1004, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$search(0xa, r6, &(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, r7) umount2(&(0x7f0000e28000)='..', 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000001b80)=0xffffffffffffffbc, 0xffffff4a) setsockopt$inet_buf(r5, 0x0, 0x2e, &(0x7f0000000040)="c23c662550d3d17f8601f13ae9a98e043c28b89b248b85c990bb839fa3f7ee09cd5739ffc82f975ed05579eeefb5578713db01135a9c22fd6acf71f73d403afc485e587b309a4aecc45f1d12d73e15335ab443464d0369f99a1961649550eae90be07f9bb6721fe2f237c6180fd967a33bd9c79463bd870a04ab09aedfb2bb37f263f94d26aa5548b5bf82825fb73feca8a7f380ec4867f41551edeec0ebf7e1f18ab9759f53b72471c744dd38e2ac7d29cce8cdfc478696845427a552ecf74664c179e304b6f971e75ebae20fb2d13f6df463e4fd5da8", 0xd7) setitimer(0x1, &(0x7f0000000400)={{}, {0x0, 0x7530}}, &(0x7f0000000440)) sendmsg(r4, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000680)="8e5bdaa9daa9ba783f3e972b726d62d446c09adf60a7005c6259c4bf8a45bd015b2938f3e25798a532352423a242e7b171b8a4f8b9a1e82b51cba0d72fe12fd4cf83ec9303e13080d82cac10df54172b99c8cc336ab5457a68eeaf28a4c15f2a1b683b67e361fe8e0add91e9760de800a74da12c5f98d1c57223204b2602039c5e218fda2624c0cfefc8e2f549a8f0e4273a", 0x92}], 0x1, &(0x7f0000000780)=[{0x50, 0x10c, 0x1000, "cdfa42efab1380d0edbf8cdb60b0211d52714fedf20c59b92060ba1aac42e6ef80dd27edb1b8d4baf137d1a3bddb78cd15b2dbfe143f8e8e67"}, {0x70, 0x10f, 0x3e, "c1fd5eefceafd76f33c9cee83ab19683b32c1e92790d2c3157d8347c1936abc047a4e5b4f8818beb1ca248a36bf4684f30920778d02011a3146c868f82c80c037d72a07f50c77c85bbc6f89ae726e667cf40048e91d404b42a571eb3a46112"}, {0x100, 0x10b, 0x82b3, "009119fd94603769a262d15f07cbc224b22dd110aa89c12a7cadea52e84c3da42e638b7df8c8af74fd38958e8e5958b37bf27424e7a23e59fb9e81f45fe0bf3b98ee5621b4a254fb20c2c9c1bf079f846ca9e8ddfcc532abc4872081b1ffcb625c46675c517d7ddc508c615467932ba04421001c6a44a9df726cc3dcade262eb61798728844135ec751c1e54e7f89b1506ae0ff98dcf2bab60908dc0ea833a063c1fc6cee11251d51a883dada28268415425fe9cca1c45cb5b76f2d05b1b52f928d0a9079c80d4310b34716f0662af9d70ac2f5d36a5b4a9fdeab1bd986fd000560e64dae89602ab69f2c696a1c271"}, {0x78, 0x11f, 0x37, "12e5e320b8fff9d620ea477d2e3f29447002c20bb063fdb1bfafcb1f860cf2909af046c285a5e6de353fe5e2d66388af203ab060e5b5dc8e472f41840547934b54c9d213297e8a14f740114014c59b670108b97f95e98ffc2b754d1aec5a581081be255cc6"}, {0x60, 0x10a, 0x401, "d35f667d849d2e8eb40064f01267424b426c48453d93fc9e02d1a331da2a5c7c712c311914af639e6e23a07746e2f768dfb608f8a5a28039d36b5328c6c9fb267e0230a44669762fbafc3b88a20f40aa"}, {0x98, 0x113, 0x9, "2fd54430f97466e3154deae4e73286ae94f0162c77c6c3e4f4692986ff184eec5f0b7c5f180bc3cab645da1b9cbc957fdc740881b1bc9a054f9b744527028b34ce926a8388456e190b676e0cd4a241798bdfafcc5ed130bd4022d3aec4cf84414277d822047e9210ebb7c248406cde781c65cb49a6a48c3db10eb4150f0cfb42ec915442208d18ae"}, {0x40, 0x112, 0x4000800000, "c22fc738725ce2674897c8ee9a0048bd6b039943e8a20ab17fabd5a2b72cbef8b7d01982d363b61a2cbde80db3"}, {0x1010, 0x113, 0xfffffffffffffff9, "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"}], 0x1380, 0x24044080}, 0x20000800) mkdirat(r5, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) 2018/05/03 14:24:10 executing program 4: r0 = socket(0x10, 0x10000000000003, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f000000004010000000a0b0000ff04bf81000000ec0800030003001c00", 0x24) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4d0002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0xf9, 0x1, {0x4, 0x3, 0x5, 0x1, 0x7}}) 2018/05/03 14:24:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1c}, 0x4, 0x5, 0x2, 0x0, 0x80000001, 0x2400020, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001140)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, [@migrate={0x10c, 0x11, [{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}}, {}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}, {@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0x15c}, 0x1}, 0x0) 2018/05/03 14:24:10 executing program 3: r0 = socket(0x100000000010, 0x3, 0x0) write(r0, &(0x7f0000000280)="26000000130047f1eb14c1f8590022ff001000e309000000010000000000000006001000064b", 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/03 14:24:10 executing program 1: perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005b80)=0x14, 0x800) rt_sigaction(0x7, &(0x7f0000000200)={0x20a4d70e}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r3, 0x2, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x10, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x2, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) syz_open_procfs(r4, &(0x7f0000000040)='mountstats\x00') ppoll(&(0x7f00000000c0)=[{r1, 0x40000000000a4}, {r2, 0x80000000009}], 0x2, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/03 14:24:10 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_rr_get_interval(r1, &(0x7f00000000c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/05/03 14:24:10 executing program 6: r0 = socket(0x11, 0x5, 0x4000000000009) write(r0, &(0x7f0000000500)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/05/03 14:24:10 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futex(&(0x7f0000000300), 0xb, 0x0, &(0x7f0000000380)={0x0, r0+30000000}, &(0x7f00000003c0)=0x1, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x30) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000180)=""/208) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x8, 0x40, 0x7ff, 0x71, 0x0, 0xffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8957, &(0x7f00000000c0)={'tunl0\x00', @ifru_flags=0x900}) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/195, 0xc3) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r2, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x7f1, 0xc004, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000200)="ec2c87303175b9e373b1a29c35b664d3a247209a6b46995ca74dfa8ecd994e38ce09aac6786011ab5c9da57329ebef3ad361f6e4d5474682c96b507fd9c8b3a65e8575b65cb2cb", 0x47, 0x4000000, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvmsg(r2, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/03 14:24:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x30, 0x1f, 0x7, 0x9}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet(0x2, 0xb, 0x100000001, &(0x7f0000000180)) close(r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/03 14:24:10 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0, &(0x7f0000000480)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x20004d2d) sendto(r0, &(0x7f0000000180)="f54bfda85e1142f8220f2f0edd3abfd6e3192a1475545f6f34a4ed63333a9df9f74474150e6880ef76723595fa3b6b37a11a8b9944cadd9586497942ecf45b6fd93e1b7533395dbc659f984d1ad3fe74b482e36c94d161e975af2917593a0fa4fbb6b3e405b693fc19a86bd4ca9408cd46bdaf5adf0b4523431c149c5d1283f412395026fa182cabaef986859b8c35e19fcb4d060f978edc7e274d573ab2c5ef82ae55a07f03e498bb2f933becb8e8b3f12326f5fb6b2f7137b63259ea2602fdeb55ae562e29b0f91c05897f4da1ddec55605c071b223c463645317a83c6746c89aaad367ecdd5", 0xe7, 0x4008000, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'veth1_to_bridge\x00'}}, 0x80) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) r1 = getpid() sched_setparam(r1, &(0x7f0000000000)=0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='teql0\x00', 0x10) sched_setscheduler(0x0, 0x2, &(0x7f00000003c0)=0x6) socket$unix(0x1, 0x0, 0x0) 2018/05/03 14:24:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'veth1_to_bridge\x00'}) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x0, 0x20, 0x80000000, 0xc8}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=r1, @ANYBLOB="14002363881e559204048a131cbb14db2888550d6c00000000000000000000000000000000000000dc9abde0108458a0b3aa262a767a1f9245b5c6e2bc5eabfa4ad9416717051dd43b237c1dd4544ed656c6cb85ca6890a603d488cc9eddaca2507146c1250a030fd94f6a5896316e520a18d2ef692e848ba565c35c0000008000000000e8ea3589d4298aa1"], &(0x7f0000000600)=0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x142, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000002c0)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendto$inet(r3, &(0x7f0000000700)="4f944b4f6b610af8ba1e1008287d2738fab7157519e2a0f936cf2a94260715f5911af1c6b1c798b83ccf97526c0ec34f8b452510b7e19b2aeab59665b63420b2d2e8acfd2f065214fd184f302990ba2859593576ddd895fce66f2ac070dfaed4adb68b8aea3f8be1c79775cad63ea2da5fea682c21d83b7779c8f99a63c77e444b171b", 0x83, 0x80, 0x0, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x1, 0x1, 0x80}, 0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/05/03 14:24:10 executing program 1: mkdir(&(0x7f0000fc3000)='./file0\x00', 0x0) mount(&(0x7f0000e9eff8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000030ff4)='./file0/bus\x00', 0x4e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x9, 0x4, 0x9, 0x8000, 0x3, 0x80000001, 0x4, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback, @loopback, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'teql0\x00', r2}) getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x7, 0x1, 0x7, 0x6}) execve(&(0x7f0000f51000)='./file0/bus\x00', &(0x7f0000523000), &(0x7f0000271000)) 2018/05/03 14:24:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x7fffffff, 0x5, 0x1c0000000, 0x98a}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x34f, 0x8}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000180)={r3, 0x10}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="9402", 0x2) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)) 2018/05/03 14:24:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffc, 0x602180) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/24) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) fsetxattr(r2, &(0x7f0000000140)=@random={'user.', '+eth0md5sum[-\x00'}, &(0x7f0000000180)='/dev/rfkill\x00', 0xc, 0x1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000001c0)=0x3) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/03 14:24:11 executing program 2: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/215, 0xd7) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getown(r0, 0x9) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x2}, &(0x7f00000002c0)=0x8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) getpeername$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) dup(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) 2018/05/03 14:24:11 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x0, 0x3, 0x0) 2018/05/03 14:24:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1563000010b73a41898b41a33948ce6234b9c73940382cf39feb99b2bd4552e52451eb4f0a672b73e4e07bd51ce91587d960d2e6008fd4fc39397b19"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='gid_map\x00') setns(r1, 0x4000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x20, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/05/03 14:24:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0)=0x3, 0x4) close(r0) 2018/05/03 14:24:11 executing program 6: unlink(&(0x7f0000000040)='./file0/file0/file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x4, 0x4) 2018/05/03 14:24:11 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) 2018/05/03 14:24:11 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x4c4b, 0x7fffffff, 0xfffffffffffeffff, 0x1}) ptrace(0x4207, r1) ptrace$getregset(0x2, r1, 0xffffffffff600000, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x5c6}) 2018/05/03 14:24:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x5c) dup2(r1, r0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) [ 63.306332] binder: 6740:6742 unknown command 25365 2018/05/03 14:24:11 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000ed5000), 0x0, &(0x7f0000000000)=[{&(0x7f0000e44000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0x5) [ 63.327954] binder: 6740:6742 ioctl c0306201 209b4fd0 returned -22 [ 64.106565] binder: BINDER_SET_CONTEXT_MGR already set [ 64.111897] binder: 6740:6776 ioctl 40046207 0 returned -16 [ 64.223450] binder: 6740:6777 unknown command 25365 [ 64.228605] binder: 6740:6777 ioctl c0306201 209b4fd0 returned -22 [ 64.238300] binder: BINDER_SET_CONTEXT_MGR already set [ 64.243575] binder: 6740:6776 ioctl 40046207 0 returned -16 [ 64.251814] binder: BINDER_SET_CONTEXT_MGR already set [ 64.257262] binder: 6740:6777 ioctl 40046207 0 returned -16 2018/05/03 14:24:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r3, 0x0) fstatfs(r0, &(0x7f0000000200)=""/209) madvise(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x100000009) 2018/05/03 14:24:12 executing program 3: futex(&(0x7f0000012ffc), 0x5, 0x20000, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x10000000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc000, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ip6tnl0\x00', 0x8001}) 2018/05/03 14:24:12 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) unshare(0x60000000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) sendmsg(r1, &(0x7f00000011c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3, 0x3, 0x0, 0x4}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0x1010, 0x0, 0x6, "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"}, {0x88, 0x19f, 0x1, "4a04edf367dbf31178ad76a4cb70d591b8bef6953def3b5521df10f51bbf836d2d116f6191603d6f04635a2e4a89c44545744c911cc0b921115989ed5f38317da977d24cc83d0a76b40e367a71c690ef699c4f56015c3b5dd0549eb798fde9b69dabb9677ffacc29a24e2673f944e95e9b"}], 0x1098, 0x8000}, 0x4000880) 2018/05/03 14:24:12 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0x1b, 0x1, 0x8, &(0x7f0000000200)) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aacc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b4ec863fb4acd0bdf690aa6158f5c1ed660d5570144e884f23401d8baee35d594cf741335a422d9fea23700e10ee12e7c3d64"], &(0x7f0000000240)=0x86) fchdir(r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bcsh0\x00', 0x3}, 0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x2, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r6, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x0, 0x3, 0x7, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0xb6, 0x0, 0x9, 0xf]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/03 14:24:12 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flock(r1, 0x3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000003c0)=0xfffffffffffffee7) dup(r2) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r3, r4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x3) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/05/03 14:24:12 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20400) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x2400000000000000}, {0x0, 0x1c9c380}}, &(0x7f000000ffe0)) read(r2, &(0x7f0000a16000)=""/71, 0x47) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9f7) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c000000240001ffffffffff00000000480003006c7a6a680000000000000000000300000000000000000000000000000000000000000000000000000000000000000000006f5428238882790449c0ed0adeba000000000000000000a02c7736041a9d0054d62afcaf3ccecad64358"], 0x5c}, 0x1}, 0x0) 2018/05/03 14:24:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x80000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0xe0, 0x8, 0x4, 0x4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x80, 0x2, 0x3, 0x10}, 0x98) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={"74756e6c300000000000000000000010", &(0x7f0000000000)=ANY=[@ANYBLOB="13080000000000000000000000000000"]}) 2018/05/03 14:24:12 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000002c0)=""/170, 0xfffffecc, 0x2, 0x0, 0xffffffffffffff5f) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, r2}) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000000900)='Z', 0x1}], 0x1}, 0x0) 2018/05/03 14:24:12 executing program 3: r0 = epoll_create(0x2) fstatfs(r0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) accept4$nfc_llcp(r1, 0x0, &(0x7f00000000c0)=0x50, 0x80000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/05/03 14:24:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cbc(twofish)\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000300)=0x8) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x329, @tick=0xd, 0x46, {0x9de, 0x200}, 0xff, 0x0, 0x3}) [ 64.406100] binder: undelivered death notification, 0000000000000000 2018/05/03 14:24:12 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x400000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/05/03 14:24:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/user\x00') setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000000)=0x1, 0xfffffffffffffd51) r1 = gettid() fcntl$setown(r0, 0x8, r1) syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 64.446368] binder: undelivered death notification, 0000000000000000 [ 64.446440] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.463352] IPVS: Creating netns size=2552 id=11 [ 64.473017] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/03 14:24:12 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x208}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000380)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) 2018/05/03 14:24:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x180) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x4108, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x40000000000b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000], 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x8000, 0xffffffff, 0x17, r2}, &(0x7f0000000100)=0x10) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x230) fcntl$setpipe(r3, 0x407, 0x20) 2018/05/03 14:24:12 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10040) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = dup2(r0, r1) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0x1, 0x71babf21, 0xe5a, 0x4, 0xc42, 0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}) [ 64.560696] IPVS: Unknown mcast interface: bcsh0 2018/05/03 14:24:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=@dstopts={0x0, 0x1, [], [@generic={0x0, 0x1, '\v'}, @jumbo={0xc2, 0x4}]}, 0x18) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0xab, &(0x7f0000000100)=""/171}) [ 64.680220] IPVS: Unknown mcast interface: bcsh0 [ 64.709299] l2tp_core: tunl 2: netns mismatch [ 64.720188] l2tp_core: tunl 2: netns mismatch 2018/05/03 14:24:13 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @dev}, &(0x7f0000000080)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x72928472006f8685, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140), 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@empty, 0x4a, r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/05/03 14:24:13 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x7, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x2000100000001}, &(0x7f0000000100)=0x8) write$eventfd(r0, &(0x7f0000000000)=0x6, 0x8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/03 14:24:13 executing program 6: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) socketpair(0x9, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x7, 0x1f, 0x80000001, 0x6, 0x2, 0x0, 0x6, 0x389, 0x38, 0x20, 0x4, 0x65, 0x20, 0x1, 0x1, 0x101, 0x1000}, [{0x1, 0x81, 0x0, 0x7fff, 0x6439, 0x1, 0x40, 0xc9}, {0x2, 0x1, 0x7, 0x0, 0x2, 0x1, 0x454dcc0, 0x2}], "c2c6fa1bcad90e9b14", [[]]}, 0x181) write$cgroup_pid(r1, &(0x7f0000000040), 0x0) keyctl$revoke(0x3, r0) 2018/05/03 14:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) geteuid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x7, 0xff, 0x8, 0x5, 0x7f}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200601, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r1, &(0x7f00002caf4e)="8899c09f1527a401318b1b3998b9985e8f7da3de40dbd99237996c5d16ef65624ad7fff722317c128075be865e32aad662e9ddae051f8d481f681c8efbdbdda17e9816309637690d72f2a5a43aec7cbed8e57e7903dc2859faca05f38704a3327c9101688f78672ce1024fbf71b26dcd8d18edbf98c0cfd970db63af319782dbb8abc15302216bac3ef7f963745a422ad18c7bac2fee4d7d68dc498a0b2b785415fe9c4d33ef3255e7b2e8b253a1f45b35c8", 0xb2, 0x2000c085, &(0x7f00001fd000)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0x1c) 2018/05/03 14:24:13 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0x1b, 0x1, 0x8, &(0x7f0000000200)) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aacc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b4ec863fb4acd0bdf690aa6158f5c1ed660d5570144e884f23401d8baee35d594cf741335a422d9fea23700e10ee12e7c3d64"], &(0x7f0000000240)=0x86) fchdir(r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bcsh0\x00', 0x3}, 0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x2, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r6, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x0, 0x3, 0x7, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0xb6, 0x0, 0x9, 0xf]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/03 14:24:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) getsockopt$inet_int(r1, 0x0, 0x33, &(0x7f00000000c0), &(0x7f0000000140)=0x4) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="43000000e0b0f9aa3ad555e42366ec69be1700e1d38a4b7112b6a159cce10ebdfa9bec426928492bd3bf288b66992980c3851c5cd1777b21c0c2b2bc86ff8d69352f9d0ec6b55dc499236a52"], &(0x7f0000000040)=0x2) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000) 2018/05/03 14:24:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/udplite6\x00') r1 = accept4$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffea8, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) geteuid() link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 2018/05/03 14:24:13 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000040)) 2018/05/03 14:24:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f00001d0000)=""/4096, 0x1000, 0x1, 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) 2018/05/03 14:24:13 executing program 5: unshare(0x48040400) sysfs$1(0x1, &(0x7f0000000000)='/vboxnet1\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000240)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4080, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/03 14:24:13 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x12082, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1f, 0x4) sendfile(r1, r1, &(0x7f0000000000), 0x20) 2018/05/03 14:24:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000000000009) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x5, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x408000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x1, 0x10}, &(0x7f00000002c0)=0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x100000}, 0xc) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x1}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000300)=0x4, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) 2018/05/03 14:24:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) modify_ldt$read_default(0x2, &(0x7f0000000000), 0x0) 2018/05/03 14:24:13 executing program 1: prctl$intptr(0x41, 0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000380)={0x10}, 0x2, &(0x7f00000014c0)={&(0x7f0000000540)=@migrate={0xe4, 0x21, 0x401, 0x0, 0x0, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}}, {@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @policy_type={0xc, 0x10}]}, 0xe4}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) memfd_create(&(0x7f0000000100)='\x00', 0x1) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x5, 0x6, 0xfffffffffffffe01, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20900, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/05/03 14:24:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000002000)}, 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x2) 2018/05/03 14:24:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getdents64(r1, &(0x7f0000000100)=""/84, 0x54) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 65.533758] IPVS: Unknown mcast interface: bcsh0 [ 66.306541] pktgen: kernel_thread() failed for cpu 0 [ 66.311783] pktgen: Cannot create thread for cpu 0 (-4) [ 66.317538] pktgen: kernel_thread() failed for cpu 1 [ 66.324011] pktgen: Cannot create thread for cpu 1 (-4) [ 66.329634] pktgen: Initialization failed for all threads [ 66.439864] pktgen: kernel_thread() failed for cpu 0 [ 66.444998] pktgen: Cannot create thread for cpu 0 (-4) [ 66.450854] pktgen: kernel_thread() failed for cpu 1 [ 66.456102] pktgen: Cannot create thread for cpu 1 (-4) [ 66.461441] pktgen: Initialization failed for all threads 2018/05/03 14:24:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$unix(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000500)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="43000000e0b0f9aa3ad555e4f516e436be1700e1d38a4b7112b6a159cce10ebdfa9bec406928492bd3bf288b66992980c3851c5cd1777b21c0c2b2bc86000369352f9d0ec6b55dc499236a52cf22b9aa2e060acf362936dbd42d6262f68bff47485365660000000000000000000000"], &(0x7f0000000040)=0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0), 0x8) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="a2", @ANYRES16=r6, @ANYBLOB="200026bd7000fbdbdf2501000000080001004e2200000800040002000000080001004e23000004000500080003006f000000080001004e23000004000500"], 0x44}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) setreuid(r4, r5) 2018/05/03 14:24:14 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x2) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xd9) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e0000001bc25755e8ba1d335f17275f27f7bccb0ee4c41285838c0d1ef1e69a7587d76e9f06163800000000000000d22b7bffa3403a5546e9926a52c9db5ddcbcdba9e8444699de71bce34f9507826609decadb964b892629efb5ed63e7ab028458f1a16d3b75ca13802b692e36db699142d4392ed37545126a8993632b308e78d647cbf80cbda8f81936"], &(0x7f0000000400)=0x86) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0xfffffffffffffffd}, &(0x7f0000000380)=0x370) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0), 0x8) sendfile(0xffffffffffffffff, r0, &(0x7f0000000440), 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00000001c0)={@empty, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, r6}, 0xffffffffffffff2f) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x32, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r7 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x0, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r8, &(0x7f000095c000), 0x0) 2018/05/03 14:24:14 executing program 6: socketpair$unix(0x1, 0x200000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000000c0)="4d4b39fba3eaf293d0e621b71b0b9b1a3f497c35cf8c682ef23b46715458ed162a8ef93943cd4fe7e269c08ee30508ee3058060a8db6f02bd8ee7eed5679cbaed9a0b7f160eb1d602411a50f8e673dac1220ec9cdf2c6114420c386fa322b80d79bc9c85d2e0fff80f669e1bb3ef49b9a215b9231c2bfa1085d1fcd23a5ed8cbc906bf92f5d9a097eb310c70d4", 0x8d) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000040)={0x9}) socketpair(0xc, 0xa, 0x3, &(0x7f0000001440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001480)={0x0, 0x4, 0x0, 0x8001, 0x3}, &(0x7f00000014c0)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000015c0)=0x84) 2018/05/03 14:24:14 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x3c) 2018/05/03 14:24:14 executing program 4: r0 = memfd_create(&(0x7f0000000140)='wlan0%user\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f00000015c0), 0x7fff) 2018/05/03 14:24:14 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x11000000000, 0x0, 0x0, 0x3}) readv(0xffffffffffffffff, &(0x7f00001aa000), 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xa26) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x8, 0x3, 0x8, 0xfffffffffffffff9, 0xa1, 0xbad, 0x5, 0x1ff, 0x1ff, 0x0, 0x4, 0x4}) ioctl$TCXONC(r0, 0x540a, 0x8) close(r0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/05/03 14:24:14 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xff}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="1800000116feffff5e4751987e", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc2800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000200)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x1d}, r2}, 0x14) 2018/05/03 14:24:14 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') connect$ipx(r0, &(0x7f00000003c0)={0x4, 0x4, 0xf5, "ff4ffe5b3e2d", 0x7}, 0x10) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000005c0)=ANY=[@ANYBLOB="509ac44973af48d3f8ce4dfd9d8da238cae05d79642ef7423693bad97268daf748270fda975f5412ff3b869a4b102192a572033252b2857041a2f9fa497c7f95407721b250b4d6eb27935acf119f54ff44e980f98e4bc250ec22ea3128dcf7d1d00fb01c9cfd7808e4ebc4370949f013f46db9d022cac5eea61bf8a01a58c81e74f73e84df872f7b5548ea646525e49a10bf000919175c5dfa97"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) socketpair(0x10, 0xb, 0x563, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000004c0)={0x8, 0x3}) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001, 0x0, r4}) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/05/03 14:24:14 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x11000000000, 0x0, 0x0, 0x3}) readv(0xffffffffffffffff, &(0x7f00001aa000), 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xa26) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x8, 0x3, 0x8, 0xfffffffffffffff9, 0xa1, 0xbad, 0x5, 0x1ff, 0x1ff, 0x0, 0x4, 0x4}) ioctl$TCXONC(r0, 0x540a, 0x8) close(r0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/05/03 14:24:14 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)="81b4059f02f8106b36ffe020e15e1a827ec406df8d6b3f0e4cb5a69ef875e8494bd176775b7c107065a59ce10d6f315690673065a47d6eda6d8e45583ee33e77d05fa133eebe2a1af108422238cafae8661e0ae6aa451523b880e6dd9eb4da942164b34a69d62f88d8f8dedd", 0x6c}, {&(0x7f0000000180)="7a16ec7a60750abf76a277a9edb557d039decc4a273fa8d6a1d3f62750f15b90340d34f54db1b01cb331c74c432359138a4910bbc50bc0fc929c1bfa324033391b45724135d857ca490347119b65005e6a7ca7616eeae8cd42794229bcddc20401d7953be75e78be7a42aca5dc40e5192e3942eda1a80b8b7995b871c57b473e3c6a9835a10702839862d72a1a3f3a9f04f8812015d7d85fa8261b57b36c29ec125cfcee033ac880ddce04d33027ca335d654668177cbcbc20e4638506", 0xbd}, {&(0x7f0000000080)="bf40c87606965af5b0030d9d48aa6234dfad7382eae713e2c8d99ff9155fc2aa1ecbafb293cc13fbe0b23d07b679c7fe9ed38bb5e8ef10861f44b0f75704", 0x3e}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="9b1f9add5e80ca86f11fbd0ab4f5054b5ec6d8050765304dd5148ddd7c1464b4a19a0b82c1217874077c3e0e428528a6cc87051be26b98a8bfcd8ec8d3c100f1d4e3f84099ad008f91c8193a11f4cd2df722cf2c8a6f0f69b5176e9ee3dd69df7ea35281e770eb7657fbb8a932caa8", 0x6f}, {&(0x7f00000012c0)="48aeb366f1fc0da85ee7bae2df73c41c4819b66ca77f28c469945461bf543f6a93bad0e6ad59218e5e655093c1fd1af5b143ad341d162f3d1b580049b94a1a9968ee2b0f35e465b37cedc25d39dbc003634bfc3623d4715e169abd2d016209702c4ecdb988ee3898eabbffd72cab8c3fba670f4187", 0x75}, {&(0x7f0000001340)="a7bf53c30db714ce477089ab0ec562ad0f0a40d2e0792352b43a73fe6f5b25764c1afb5ba109bab5f9b22de0b3302c5c84ffa2ff2cbb17d535018335aa2c280f984d6d49505a379e701fc631f2b3b5c71dae8b4c9f725fec9787f952371e526269c2b6433273a57ad6522abb0e8e6de5", 0x70}, {&(0x7f00000013c0)="bac32b623782fc00d97de7c2cec6bcd6a0fbbda2c4eaddfda600ae569dfdcc4ea5df4b7eb30e5a5c86b3b384491c9ce460c696d7ac89bbdfe37aa60ff3b0b47de38986ce395db58cada72013216163706e30d8b41c42adf80b3a7aa4cd73dc1b14714fda4bf3b80f6e60772527bf807716aa98529a2a94bedc98846ad07e060281ee13f8d4e7508d699d58f761b92a0131ccf300e614d5b8a8cd114bc418070354993c7451eb179106e59cafd82fe4e0", 0xb0}, {&(0x7f0000001480)="4f22c71966a3ddd7201f6473372cc01c2d0209ebb2414d9ed44de098c6e8f133678c1f9d9f45a265fe78758eceb3d86479dd9d12c03cfdcf7bdb3795b35b3081b2b2bc8ac9bec22d8853597da645afe9", 0x50}, {&(0x7f0000001500)="e34099702f893cd8145e0484ba6fb830ad9649d506e1e2180fa3db4ab41c0f22576584e97f", 0x25}], 0xa, &(0x7f0000001600)=[{0x88, 0x116, 0x3, "257f965f77691e4b2d09ea2bac338897c8806cb4207d28a79f8578cdb7f47e54fb307f85b83716307dd679d10e510d42939ae6ff7af2ab651b256f94c4463bf7fec03c66c3d5527432cf1d6832f9890b16b672ad74493f049394e89a56e3ae67373f7b0a5d4f4bb119ef179051c48ef01adbc519"}], 0x88, 0xc010}, 0x4040) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000012000)="260000001a00030203000000000000008100fe0003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) [ 66.613959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65046 sclass=netlink_route_socket 2018/05/03 14:24:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000fee000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x2630, 0xcd, 0x8, 0x401, 0x5c44, 0x81, 0x5, 0x80}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/03 14:24:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x15, 0xa3, &(0x7f00000000c0)="caaf5000dbb43a1132a6ecb7392cf630f2103731bfc314b70512f9651c9abecb9055b919bc30716f1b196da4c674969a11bf36849e2d42d8c4023f956b28bdb5caed81aa4afc3a4b6deaf1ab62ba23bf063ace963e89974350f405aa25f88e1e950298ebfaa0e11031e14a9298135a9f3dbc3bbd4ec2f3ff30d0df4a37eaa27e684724208eb8a6db384af97c341ccd92f1bf7b87642bbda7934ebe90b76277482431d7"}) [ 66.684254] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65046 sclass=netlink_route_socket 2018/05/03 14:24:14 executing program 3: openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x400400, 0x0) unshare(0x48040400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x9, 0x2, 0x8, {r2, r3+30000000}, 0x4, 0x6}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000440)={'lo\x00', 0x2000}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73322e01797374656d2e736f636b70"]) time(&(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x100000000, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x100000000, 0x1, 0x8000, 0x8}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x4, 0x3e6a, 0x2c07666e, 0x5, 0x80}, &(0x7f0000000400)=0x14) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000240)={r4}) fgetxattr(0xffffffffffffffff, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) 2018/05/03 14:24:14 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x6) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'yam0\x00'}}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x48, 0xfffffffffffffff5, 0x1, 0x8fe, 0x3f, 0x9cf, 0x8000, 0x6, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) setgroups(0x1, &(0x7f00000001c0)=[r1]) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/03 14:24:14 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r0, r2, r3}, 0xc) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='eth0\x00', 0x5, 0x0) 2018/05/03 14:24:14 executing program 1: socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/route\x00') r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x4008556c, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x100000000, 0x4) 2018/05/03 14:24:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0x4e, 0x400000ff) [ 66.876364] device lo entered promiscuous mode [ 66.923003] IPVS: Creating netns size=2552 id=12 [ 67.031851] IPVS: Creating netns size=2552 id=13 [ 67.575884] device lo left promiscuous mode [ 67.629042] device lo entered promiscuous mode 2018/05/03 14:24:15 executing program 3: clone(0x200, &(0x7f0000000240), &(0x7f0000000300), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) quotactl(0x14c, &(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000340)="42127285fd78c54d3509bf8ecaad498ae815a71ecea88afabb38b2a62f22cc05e72081ae692070822a1b87cde15aa14d2e95f7726bd549a72ddd71d83706c55e54e3f23f66bd75c53de85ccb32ab45ddbf3453b395dc8014bf3d844463880ca853b398d1da39812d42ffb8b79f11dbafb06fd4c47eb127b37ef82362901281f2b2865be6475cd77e832f166d843228ca185e4756720ce047eedb41f236d5a75d534021d38539f17951b45357f6e3b3044490af17000f5628d48b49f5de6b1aa00d1822f882") open(&(0x7f0000000100)='./file0\x00', 0x401, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x0, 0x0) 2018/05/03 14:24:15 executing program 4: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8100) epoll_create1(0x80000) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x600000) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x34, r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000), 0x10) 2018/05/03 14:24:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e7fff0)=[{&(0x7f00008cbfa8)="580000001400192340834b80040d8c560a060000ec040000000543d8d8fe5800004824ca944f64008906000000000000007dbe6d830200000000000000000000ff03ff2800000400100001000000000000009b0000040e05", 0x58}], 0x0) r1 = memfd_create(&(0x7f0000000000)='*+eth0wlan1\x00', 0x3) fcntl$setsig(r1, 0xa, 0xd) clock_gettime(0x0, &(0x7f0000000040)) write$sndseq(r1, &(0x7f00000000c0), 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) fstat(r1, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001980)) geteuid() getegid() connect$vsock_stream(r1, &(0x7f0000001ac0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) fcntl$getflags(r0, 0x1) 2018/05/03 14:24:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x3) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f000001010000000300000000000000ac140000"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000002c0)={'ifb0\x00'}) 2018/05/03 14:24:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x36, 0x7, 0x100, 0x400, 0x9, 0x1, r1}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000001b80)=[{{&(0x7f0000000200)=@sco, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/142}], 0x0, &(0x7f0000000380)=""/23, 0x0, 0x80000001}, 0xfff}, {{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x1ea, &(0x7f0000001840)=[{&(0x7f00000005c0)=""/80}, {&(0x7f0000001c40)=""/13}, {&(0x7f0000000640)=""/132}, {&(0x7f0000000700)=""/122}, {&(0x7f0000000780)=""/153}, {&(0x7f0000000840)=""/4096}], 0x0, 0x0, 0x0, 0x5}}, {{&(0x7f0000001940)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001a00)=""/153}, {&(0x7f0000000480)=""/10}, {&(0x7f00000018c0)=""/37}], 0x0, &(0x7f0000001b00)=""/110, 0x0, 0x5}, 0xfffffffffffffff7}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000140)) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001900), &(0x7f00000019c0)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001d00)="9e11b01a74cf48dd3e7eb3d0023b128d19462f4e7dcd9ecd696c14fa5455b15944eb571383c6b68a529a453ea7ed7b1851435809538981fe2fb087f4587caf6a4061b9742cfb235ae120a6f331ed197b20eb51c6f7cb4115a845bba0ec0cb1de90436a322581d90b2573bed43b49f92f932817ab5c5434c91c91e5c41da9cc6287ef5c3f38", 0x85}, {&(0x7f0000004040)="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", 0x1000}, {&(0x7f0000001dc0)="b9e4267bc1adcfe56390a4c3560bb00d4ba70f2fb5e231fec690ed98fa15463f4fbf2ae5b8a7d2cf77e4792cbb211e5b6eb0d6d374683cc6c57d2e3f361859131176e66cb96d048b195dfe288757206751ea80149dcbbbff24f929e654ac8cdb820f400debcc4d502fb0fd5a3166f9ed31d156067cc1ac4d924b36af445f11aab53731c66525f129b7600251ddb00f5d1a6a7740c4047caabc0568f9f47644926c951dc77f8ae222dc72f709f42dcde3114066ce967e8749242194926f765ac93670e369cc2ca560f2e35a4e1e24e8b216de8c5da51f764bddf5e7edf6576c5110b0b029a85cd9eede4f8ebaaa39d70e19b8", 0xf2}], 0x3, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000003c0)="5bdf32331c9caec004869a3ba058ebc50da9ef3b8081fca1479343bf3f24d04cb28edf0ccf1f47bd7a49fae58eb1c20806053f762b91502fa747569dc14a12a404250d3ec46e30177ec9fa99", 0x4c}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000001c80)="5fd45c817cd14064f593b863f72d0113dfc062a1ea8004dbe32788f0716ccbb4add7f3fb63d4e92d633316f0b95b3cac83a24588aeacf74876bde153f3117ea856dc4e10cd7ef8b8bfb926810af405c3f0a76361b1e2ed4cedd0c77b8270416512", 0x61}], 0x3, &(0x7f0000002000)}}], 0x2, 0x8000) 2018/05/03 14:24:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"73797aee06b799b3d78fd4a300", 0x1001}) ioctl$void(r0, 0x5451) r1 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair(0xb, 0x7, 0x8, &(0x7f0000000180)={0xffffffffffffffff}) recvfrom$ipx(r2, &(0x7f0000001200)=""/151, 0x97, 0x40, &(0x7f00000001c0)={0x4, 0x7, 0x4, "2d69b2aa92aa", 0x6}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000080)={0x7fffffff}, &(0x7f00000000c0), 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r3, &(0x7f0000000100), 0x400000ff) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000200)=""/4096) 2018/05/03 14:24:15 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0xb0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)="f0") splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x2, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/05/03 14:24:15 executing program 5: personality(0x6000006) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f0000000140)=""/219, &(0x7f0000000100)=0x1db) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x8, 0x4, 0xcd74, 0x5, 0xff, 0x42, 0x7fffffff, 0x7ff, 0x7, 0x0, 0x9bea}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) tgkill(r1, r3, 0x21) uname(&(0x7f0000cdb000)=""/93) 2018/05/03 14:24:15 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)="ba670ae441b6ded1146a23305235a6009869be3c205d148cb44dee972b9f087af21c0c8267684407c5b23e1450538ba900d73f56fb23602ce671c3902459046d2b3ce61a53dcacbd027eb40584417fa9790aa877cd97666d6fb65f95815c501a2fbd9107da70db93a187618f45ebb80cefecc940c9fdb8233e369418116da531d7d4de", 0x83}) userfaultfd(0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/03 14:24:15 executing program 0: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000280)=@req3={0x1000000, 0x200, 0x7d2}, 0xd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) mq_notify(r1, &(0x7f0000000240)={0x0, 0x20000037, 0x0, @thr={&(0x7f0000000040)="fded562155f61c0dcfba98facdda06631103fd16c77735e58192320910e90a7f8a30a451775559b6e22644b486df86993fbffdb35a46a2359e4cf8fc194ed49a8990a821eb24fcfa5eb15940189255eaee89cb19851507614b4cc6ce89859116923820fd6f4abc14931056b0a8316c0c982da3c71d82c480a8fd0a82895df971cedd3882abca17fdc1738be80d1c1ba285d6fea014c9ea8aa9", &(0x7f0000000100)="bc492545fd320d041eac3a264610aa454686acfa3a05ce815bbb95fb07d0308c607ebba1a2638a9764fc7b6a55ddb4ebff9dc3ae2b9457720cef9127b80a6b020e6137df7d691de2810d06a1eb953c01a5f0ab189666697f36d0a66f7672e40d58510dc7c8ef311cfa02b8b5dae17f96b3ecfae6e7589cb1b4fc381a754ff25dec39e27379076efa89a809b35a5d3a17fd21c43e12c583aaa7479a9aecb2dd6a82ea5f27da766fbc312aca93868356fb2ccb6cf144c52f9c9cce78fc35858f83d5ca52fc30e1528389b689ef408c36a0e339e2218cb5c099ac9122c500c7b8aacb545372c1b552235fa4788f6e8a84d1"}}) 2018/05/03 14:24:15 executing program 4: clone(0x0, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x33b, 0x7, 0x0, 0xd9, 0xfffffffffffffff8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/05/03 14:24:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mknod$loop(&(0x7f0000000400)='./file1\x00', 0x1000, 0xffffffffffffffff) unlink(&(0x7f00000003c0)='./file1\x00') socketpair(0x5, 0x807, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getnetconf={0x3c, 0x52, 0x20, 0x70bd2a, 0x25dfdbff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_FORWARDING={0x8, 0x2, 0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3b}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4005}, 0x40) 2018/05/03 14:24:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1a7a2444, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x7, 0x8, 0x7}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x200002, 0xa}) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000000000fa0000009f00000023f7b7d60368b008340ee7390119d8f6aa6bd58d1443474482e8504025e7966fb503009f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000000, 0x6c0000) 2018/05/03 14:24:15 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000d98de3)={0xf97cff8c, 0x8, 'SE Linux'}, 0xf) 2018/05/03 14:24:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001100)=""/4096, &(0x7f0000002100)=0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000010c0)={'ip6_vti0\x00', &(0x7f0000000080)=@ethtool_eeprom={0x43, 0x3, 0x5, 0x1000, "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"}}) 2018/05/03 14:24:15 executing program 2: setrlimit(0x7, &(0x7f0000e16ff8)) socket(0xa, 0x80000, 0x61bdcaa7) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x13}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/22) [ 67.947615] SELinux: truncated policydb string identifier [ 68.548035] audit: type=1326 audit(1525357456.558:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7017 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 68.548086] audit: type=1326 audit(1525357456.558:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7017 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 68.548414] audit: type=1326 audit(1525357456.558:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7017 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45879a code=0x0 2018/05/03 14:24:17 executing program 3: getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') 2018/05/03 14:24:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) recvmsg(r1, &(0x7f00000019c0)={&(0x7f00000014c0)=@l2, 0x80, &(0x7f0000001840)=[{&(0x7f0000001700)=""/209, 0xd1}, {&(0x7f0000001800)=""/24, 0x18}], 0x2, &(0x7f00000018c0)=""/251, 0xfb}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000001440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/149, 0xfffffffffffffef3, 0x4000000000000f00, 0x0, 0x4faa) 2018/05/03 14:24:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"73797aee06b799b3d78fd4a300", 0x1001}) ioctl$void(r0, 0x5451) r1 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair(0xb, 0x7, 0x8, &(0x7f0000000180)={0xffffffffffffffff}) recvfrom$ipx(r2, &(0x7f0000001200)=""/151, 0x97, 0x40, &(0x7f00000001c0)={0x4, 0x7, 0x4, "2d69b2aa92aa", 0x6}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000080)={0x7fffffff}, &(0x7f00000000c0), 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r3, &(0x7f0000000100), 0x400000ff) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000200)=""/4096) 2018/05/03 14:24:17 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x4e3) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="27718aadbc09ce3c12942af60754e5734b35b0c4f02f5f8fa9d99f58dfe5592ef6e02fffa3cb45d5a337701ae0c7a49f3bee37c157064f79fd1260013a687749c9300150bffc74721d3006ef311c50f192ea85ccef1d8951b0d1b50e34df684a01ec6f70d2bf40b0cc4362acbc5a111002ead9a7270b6c31abdbecb181b2057da546ad2eba8381ebb9c2ed9e53bab39f855e29f18f52f49c86da", 0x9a, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) tgkill(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000240)) setrlimit(0x1, &(0x7f0000000000)={0x200000c, 0x9}) sendfile(r0, r0, &(0x7f0000000100), 0x80000001) ioctl$void(r0, 0xc0045878) 2018/05/03 14:24:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x9401}) write$tun(r0, &(0x7f0000000080), 0x1c) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x624082) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000100)) 2018/05/03 14:24:17 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x1) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2801, 0x0) 2018/05/03 14:24:17 executing program 2: mmap(&(0x7f00008a5000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) futex(&(0x7f0000000040)=0x4000000002, 0x400000085, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000100), 0x0) 2018/05/03 14:24:17 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) r1 = syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x50000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000480)=[{r0, 0x200}, {r1, 0x4}, {r2, 0x410}], 0x3, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000500)={0x9}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x852, r3, 0x0) recvfrom(r3, &(0x7f0000000080)=""/151, 0x97, 0x12000, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) msync(&(0x7f0000b50000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000b4f000/0x3000)=nil, 0x3000, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) eventfd2(0x8699, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000002c0)) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000300)=""/67) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000070001000008ffff0000c30dfc0a080041d7b9bedcdb1205cb40c9e09022f9a8865948db47bbcacefb897bebad7eadf15c106e3e0848e20b077390c5cfdc7e98ef72819582caf99c18"], &(0x7f0000000200)=0x16) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000540)={0xfff}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000280)={r5, 0x595}, 0x8) 2018/05/03 14:24:17 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x10001, &(0x7f0000000180)=""/60) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/05/03 14:24:17 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0xc, 0x1, 0x45}, 0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r2) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x200000000000027d, 0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140), 0x213) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) poll(&(0x7f0000084ff0), 0x0, 0x14) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) 2018/05/03 14:24:17 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x32) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0xffdffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/128, 0xfffffeda) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) 2018/05/03 14:24:17 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffffeb) 2018/05/03 14:24:17 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') 2018/05/03 14:24:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x10000b, 0x1) 2018/05/03 14:24:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x1, 0x8, &(0x7f00000e7fe7)=""/25, &(0x7f0000208ffc)=0x19) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}, 0x1f, 0x5, 0x40, 0x2731, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xcb0, 0x9, 0x9, 0x5, 0x23}, &(0x7f0000000200)=0x98) 2018/05/03 14:24:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r2 = dup(r1) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0xb6, "ecd626d63b70acc5d2c91ba60f3820405a2c8f944fe2fc74af61ce4916535a8d1737f5dc0ac7d6d3576b13bb76be0ac6ecc6ef7bbdd1fbfbd20656873d7933fdd0bb7cb7ea75661f476f46ec13faaaeb08e14c431973f980878e4db9154171161348bfa5fcaf5ab553e95c6193938b5f86f5fd028687cd271c70afd4ce40fedd7531ecb4498611312a027f279b3ed7c4c4a8636b7030ced30c2235dcc1bcdf12c99ddf22fa44d01f6d73ce536514c3f4a2989dbc4ea3"}, &(0x7f0000000040)=0xda) r3 = syz_open_pts(r0, 0x101000) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x6) 2018/05/03 14:24:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffbfffffffffd, 0x3) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000600)="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", 0xb60}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000000580)="74086e55000000000000000000a90015b9222d534d2cb0288d4156c0ca6201042a91666d539d0a5e51f41fe4506a742ec835b7c5df21b473ac41cd6d37a1e0938e5ef979b19488596e2d993c6d05", 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'bond_slave_0\x00', {0x4, 0x3c, 0x6, "14e1ae6c1519", 0x100}}) fadvise64(r0, 0x0, 0x0, 0x2) add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/03 14:24:18 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e24980894fb819786fd2dbb4c4327") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x47, "9cc096828f07892794724be5ee7203059231c72da911c84783b4071d13179675677bcc0e9fee8b2e3fcab093913f99491bb31c5133bd918052021f9d9df020524ba9a8af4f5166"}, &(0x7f00000003c0)=0x4f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000540)={r1, 0x0, &(0x7f0000000500)}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x0, 0x200, 0x8000, 0x0, 0x1f, 0x9, 0x0, 0x2d21, r2}, 0x20) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r5 = dup(r3) recvfrom(r4, &(0x7f0000000600)=""/143, 0x8f, 0x123, &(0x7f0000000440)=@sco={0x1f, {0x81, 0x0, 0x100000000, 0x1, 0x4a3, 0x7a}}, 0x80) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r6) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) r7 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') pwritev(r7, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4e7}], 0x1, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d5", 0x11) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) close(r6) sendto$inet6(r3, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000400)) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r7, r8, &(0x7f0000000300), 0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r5, r8, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 14:24:18 executing program 4: exit(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x5}, 0x8) write$selinux_context(r0, &(0x7f0000000140)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a) select(0x40, &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x7530}) clone(0x0, &(0x7f0000000180), &(0x7f0000475000), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/03 14:24:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045105, &(0x7f0000000000)) signalfd(r0, &(0x7f0000000080)={0x66}, 0x8) 2018/05/03 14:24:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) unlink(&(0x7f0000000040)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000001b80)=@newae={0x48, 0x1e, 0x111, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}]}, 0x48}, 0x1}, 0x0) 2018/05/03 14:24:18 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1}], 0x25d) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/enforce\x00', 0x200101, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8400, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0xa40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, 0x1c, &(0x7f0000001300)=[{&(0x7f00000000c0)="b375602af9ff0af5b1edfd1b6c63d88a59d20275513675f40367001692c76861a8086c00c0c0be4d7a60d50472edbb2ff23ec1c689560976c266663597ccc53ca4713580bccdd68360fe7445aa65a9a5645fa186c5da503257637a017e0be3d055af616d04175e8ce3d04d2aad60d5be4d09c333244bbd7c2e681054b546ccabe9bd6174", 0x84}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d0319571f971db7a6ebc0a58e468739613030bceb9d5547d3effe18b607ab446aa32cc18acf523e24d48db0f5f1be80b0d506c83f366069c2741673f105577a6ba708b4a7239234d65611d28e8f7342f4f6bd856320670d7121bfaf242beb3ee77d859e3a09129a8b0032855c01983a53eb7333e07574a09b34532", 0x7b}, {&(0x7f0000001200)="0cbf8facf5d545aedc6fa1ef1930fbdac108264bb948d800a4405bc1fd69ac4f1baf318806be335687c8735adf49a8fad4999c1990326cebf82930b5616be9d1f3c39672fb54ceb18741640ba96b2b908cf5d33e5db16f52294490c0f4c1a1343f7097b679fb10a2c27dd6565f62f2d93d65bbf9ccf013909a4171bf99baac781d3aaedea8ab0fa786f0b82c41c5637907ef22525c69a9252dfa625e3a48b41d83628846609ca729e6ccccfef405d6978f959dad02a38bb6a6b9adf1a927964015ca336ef098cce5401dd5327cf242dba9c4e685ea82030bfeb9fa64be39d09fafbf5841dee65a094b4396bbe81846", 0xef}], 0x4, &(0x7f0000001400)=ANY=[@ANYBLOB="1800000000000000000000001800000000000000840000000000000006000000ffff06001d2e57d11ec07bc095a6ec9cf0fc5cc6303e599303a9fe725f8024cdeeada1e0ca371d578c39d08fa16c7f3f081b4c4827c4f5f1a29423e3ee4675cef89c05ecade93876dfafc9fd8d381171583b2a5bad32c62d899bde"], 0x30, 0x40}, 0x40) 2018/05/03 14:24:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4040, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r3, r4/1000+30000}}, 0x100) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) epoll_pwait(r1, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) 2018/05/03 14:24:18 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x20, 0x2, 0x6, 0xe85}, 0x6) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000673000/0x3000)=nil, 0x3000}) 2018/05/03 14:24:18 executing program 6: unshare(0x200000002000000) r0 = timerfd_create(0x0, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x5, 0xffffffffffffffc5, 0xffff, 0x9]}, &(0x7f00000000c0)=0xc) timerfd_gettime(r0, &(0x7f0000000000)) 2018/05/03 14:24:18 executing program 7: socket$inet(0x2, 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0xc0200, 0x0) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f00000000c0)=0x7fffffff, 0x4) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/05/03 14:24:18 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0xf7, 0x8201, 0x2, 0x6, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f0000000440)=0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x40, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000200)) signalfd4(r2, &(0x7f0000000180)={0xfcb}, 0x8, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000480)={0x80000001, 0x1ff, 0x4, 0x7}, 0x10) rt_sigaction(0x23, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) 2018/05/03 14:24:18 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000000100)) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) write$selinux_access(r0, &(0x7f0000000180)={'system_u:object_r:crontab_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x37}, 0x3e) 2018/05/03 14:24:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xe31c) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000840)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/05/03 14:24:18 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDDELIO(r0, 0x4b35, 0x100000000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x6}) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$eventfd(r1, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/05/03 14:24:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff}, 0xc) sendto(0xffffffffffffffff, &(0x7f000002af28), 0x8969, 0x0, 0x0, 0x0) 2018/05/03 14:24:18 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b3", 0x1, 0x0) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000180)=0xe, 0x0) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)="71de6006947f5a1ae2ec396564498ca05efde4986ab24af9be5b7108761f4e16ddaf951bbeac1715cf7e5332ff6b7cb27aeccb7cc80afdd753d40d51da1f90dd18aa778fea27207193b0f8e530e3f5e80087cf310b16f974380b097c127141bb8c30de2ed80f8ac22ef9ae67fb55900a94d01bc2d7ff522b03b6c92fd0e6b7ea9cad0fe325dbf8fc30cb8c8a5afd7b1e0154510802edfeb14c37f3c25c", 0x9d}, {&(0x7f00000003c0)="6b151610a29ccee4a4aea5c83abf68da039a2d6a48ec276da72e9e501e2cc3e50910a4e683f456a6bfcc8dfb7794b620005e4e97b1dbe939c08058807e499f7db10d12bb1476e54f983fb79d78a7442a45e3b5109ac44c882b2f3dc3bfb87a0991e8e5b95880641f026bf7f6f6b7050a2e900b49d2835539462876c108333ab89cd824d54a6ae3db463bb58b85b9af8d897eda5fafcd5f366e0c6867b5f05577565ba026d51338900071e30d11d3412f16cd25f3bd6db3284b1aff6d7ae28f7c946a7224ced04e0f9c1aabecd0459705a7dfb4c9924d", 0xd6}], 0x2, 0x0) 2018/05/03 14:24:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x2800, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/132) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0x1}, 0x4) [ 70.405704] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 70.420966] keychord: invalid keycode count 0 2018/05/03 14:24:18 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e24980894fb819786fd2dbb4c4327") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x47, "9cc096828f07892794724be5ee7203059231c72da911c84783b4071d13179675677bcc0e9fee8b2e3fcab093913f99491bb31c5133bd918052021f9d9df020524ba9a8af4f5166"}, &(0x7f00000003c0)=0x4f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000540)={r1, 0x0, &(0x7f0000000500)}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x0, 0x200, 0x8000, 0x0, 0x1f, 0x9, 0x0, 0x2d21, r2}, 0x20) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r5 = dup(r3) recvfrom(r4, &(0x7f0000000600)=""/143, 0x8f, 0x123, &(0x7f0000000440)=@sco={0x1f, {0x81, 0x0, 0x100000000, 0x1, 0x4a3, 0x7a}}, 0x80) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r6) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) r7 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') pwritev(r7, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4e7}], 0x1, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d5", 0x11) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) close(r6) sendto$inet6(r3, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000400)) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r7, r8, &(0x7f0000000300), 0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r5, r8, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 14:24:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/05/03 14:24:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006ff070000ce", 0x58}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000140)="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", 0x1000) 2018/05/03 14:24:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cbc(twofish)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x7f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xee}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x8, 0x5}, 0xc) 2018/05/03 14:24:19 executing program 1: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) 2018/05/03 14:24:19 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="e95b6cc214894b33d160daecfc9bbe20"], 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/05/03 14:24:19 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000000c0)="d82d56735bd2f02f32d24d8677e856ad7aad0299ad5f59b8630730cbf58795dc77df1eb8db93d1b8dadeed789e8fb68b0af3d655cfb0eb675cf5c5e8821bfe029e7f32238f85415170e1c45c436837a0036cbf5bcb7d35aab959bbd3c52ceafc9cc4d3346e091664065c9bb0d4b15b454ce015ce6b090aa08ac394f2f1e75b2a19186feab9d1b046b3737d6ec6f4905f67abb61ad0750ffece8ae48bc7a70a44a963045d741bf2b648d0c8fe22d73c718c316f073ba18195e7923387a51546b858ae64de43e9556149b62e2cf60ef3a2411b552ba10f3e10eca0afc1d5c3049ae7bbaca101d446eacbd3075188e53f51", 0xf0) ptrace(0x4207, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xd, 0x2000000021010, r3, 0xfffffffffffffffe) dup(r2) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000080)={&(0x7f0000000240)}) pread64(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) 2018/05/03 14:24:19 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)="000daebe37603f01f24807a4773b62c9d439ae2623139be9143c06578b439bf608d16561e4878b476cc8a1530046d454e600380122d9221942f946d4bcfad8eda529b3d4769bf163639613e8b98ec767708fcbcffd1c4821cc3be94b49e77279d66d6b933486d76bff68854ae871adc84cb9b76491fbb9a5f82c8ed305e4de34e3bdbfde17e12cbad25c7fa98b35669e8f5c6887391728f12982f71b7c8fbae98ae3e8dbbfb1d7b86a005e2b0e19cb710d00dfae270001302df722e20f64b1ff6c785101f5be40b8943e1704459864a29d46d12ff6b5e154d1820f691418b8bba2", 0xe1) read(r0, &(0x7f0000000200)=""/66, 0x42) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) mq_open(&(0x7f0000000280)=',/trusted\x00', 0x40, 0xa0, &(0x7f0000000040)={0x100, 0x0, 0x7, 0xfffffffffffffff9, 0x81, 0x3, 0x0, 0x626}) socket$netlink(0x10, 0x3, 0x2) 2018/05/03 14:24:19 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) keyctl$revoke(0x3, r2) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b3", 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/05/03 14:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000080)=0x8) 2018/05/03 14:24:20 executing program 1: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x8) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/03 14:24:20 executing program 4: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x3c, r2}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x1c0de8af, 0x4) 2018/05/03 14:24:20 executing program 3: syz_emit_ethernet(0xfffffffffffffd76, &(0x7f0000005fe2)={@random="bec6ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848}}}, &(0x7f0000004fec)={0x0, 0x1, [0x0, 0xad3]}) 2018/05/03 14:24:20 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000140)) lchown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 2018/05/03 14:24:20 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/enforce\x00', 0x14200, 0x0) read(r0, &(0x7f0000000ac0)=""/114, 0x72) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000940)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x100000000, 0x9, 0x800, 0x0, 0x4}, &(0x7f0000000a40)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a80)={r1, 0xfffffffffffffe00}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x9020207d}, 0xc) fadvise64(r2, 0x0, 0xffffffffffffffff, 0x5) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)="580000001400192340834b80040d8c56020e2200010400002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4f8fe7cdd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) writev(r2, &(0x7f0000000840)=[{&(0x7f0000000080)="74e51402a323e87c8206bd953de496ebada0a6d5dd0081852e3aeecb89824d032aa0f478f35808dff1f1709767bb0c5d49a39ec066f6e1c7a1cd14fe9fd8a4875f103ace0196ae3e001363d4aa7f1d1cf3ebf9e3a7add3cf3a29fe6e2d26c0987f11259b675481aab0a721449b071833097901f7e58b119da53176ee0e6bfab8e339dfefad8f6f35aa754b3620f2a601e9cfc36b2a09f6914a4828b054764bda41bc9ba18b959ee3ddac39", 0xab}, {&(0x7f0000000200)="fa456fbcf246775f5508ac564e5e477c59f107e0cfd7706eccd139770dab57797735b788f645bcfe83964248c0c6f9aebe211a4c33217694a50dd907118d124531a3cba072f9581ec695d942622e947d750ec613ae6ff058c16cd96ae3ab6c316a44b0be8cf3e437342e301e2556e2b57e2db9dd0f0785fd25a48b58f7076b76adfb1a51b405f05202ab48214c2adb586bc33b934fabefd0dac961f37c0db6dae8368295932bea83fb90a1b73f7e6b17f045f25b42384dea04944e2c81779abe9fdf89b53a9d3545dd0d915367736d2e355e246ad7a74c4ccf295702fbc1ea06c147c736c4ce42088b42478734e490", 0xef}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="aa49a6d77092d0d9b7c9425bea088f10121914a06d986123ee1be4743c9d7cb211d8f7cc6d722156f365fbd05a37ffb510d39f135b113b643e5411197004d244229537d7a1d185f853e22db396b6a011a6eb0a9b78a340e896f36504b9a93dd379a367c899695a6fd79eb61d962dfbad63f5299049f77da8e3434ca09e2444957b281172d9921373db3442b5bc4a2c8fa0de68eaf01076d62eae0c97c4378a76c29805af86487a908ff471a1e97f47cacda8897a3d16d3392271c71ec7a0351b8b57b4", 0xc3}, {&(0x7f0000000500)="a9b2c1ad9251d338b536d4a26252385a8ecd023c9c9638fe568a3a7d68b8029a87153bf1f8e2ba9086c3af1726f4bf2f9a04933896de4bae9e5746ec7626f873f768e70c8e8a4732cdd349fa2cde39025b16cb69598082d956208055047557d8bb8365b83d4765ecd75b1c929a8d316aa2b8fe6485b86243c7653514353d76bba85e0a8d95570cda5b0a948be9cbfba5e3da103a9a6a619826ab9d325c5fc055efbe8c92e032935345fa7d4b35eb3f829bdb15bbffd7", 0xb6}, {&(0x7f00000005c0)="44269a42fd5044e622243414cb3d6163784b20e91ae9f34a4276c0f6197fc235dc4a16b16b92a100cfafd9f1ea3f067f2166549dce96cc7f5f813569005142ad9c9ecd386bab099890f1692f73b0a5e6042a564d2d59d5835db2ad8c56a4448651205db5960ea5b1ad2639c6129bd414b7f709f3facd8be985082fa582534fbc29", 0x81}, {&(0x7f0000000680)="981f6ab374a2279c18f42fea03541be9e61bbddf52743822cffc1bd44b9c2b84dda69488d0d16982437c01f55894a6cf5b4897776fee08efef7cc663b2edf367c09cc438e4fb2f06ba63097c611ff0a0c8bcfd460ec8eb8ca158b96e053b1eb5dd32c13c8d75bc92da7df5556a2737beb746fccd58b713aca776546f30d0f80c55430158b1a3f1cf7bb6cf32e181f9376ee211ac562187628925e5ad6636bd6d", 0xa0}, {&(0x7f0000000140)="f28ac5cf3bc9a323cd1679d5edf102bc060b4540b845cc56eff8afbdf5e0f804", 0x20}, {&(0x7f0000000740)="36d9cf59d4201de770a84902c361fbf4011638d5ac7b134fc92a99a67e5ea0336897d08de2ce0b608eb2e0c03b1e80", 0x2f}, {&(0x7f0000000780)="288454e7d3a9600c9f2eb9a1f8aa53d36315972416243ccf04f47e48219aa7c947db490de012f68a3870a6419afa74880436e6b520d0548a8170cee72fdeee179dd3a51ed9b5ff4ce3ce2437144b31fe8429fae8d23756e9759c0b8db55bf3d3e98f689d99afb71bb966dc16eeb5713e76b0f71b2b9feb3bd98518e2bc6cc498a44126eb5a00ceab8ba78dc22c9dd588db1dcbe9efdc40468ced8ba7e3756cfa6aa15655331913f947b60e6cac58cc54b42b15f8e0", 0xb5}], 0xa) 2018/05/03 14:24:20 executing program 0: mlock2(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) 2018/05/03 14:24:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x7fffffff, 0x0, 0x100, 0xffffffffffffffc0, 0xffffffffffffffff, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x8001, 0x6, 0x4, 0x0, 0x2}}, &(0x7f0000000100)=0xb0) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='personality\x00') preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)={0xc0, r6, 0x100, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x86}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9ae}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10a}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) connect$l2tp(r5, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) sched_setscheduler(r7, 0x0, &(0x7f0000000300)=0x7) r8 = socket$l2tp(0x18, 0x1, 0x1) close(r5) r9 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0xbe}, &(0x7f0000000140)=0x90) r10 = dup2(r8, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0xd228, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0xe0}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in={0x2, 0x6, @multicast2=0xe0000002}], 0x88) getsockname$inet(r10, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x10) inotify_init() 2018/05/03 14:24:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cbc(twofish)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x7f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xee}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x8, 0x5}, 0xc) 2018/05/03 14:24:20 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0xfffffffffffffffb, 0x5, 0x1f, 0x8, 0x0, 0x7}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000015df80)=""/128, 0x80) 2018/05/03 14:24:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair(0x4, 0x2, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) fchmod(0xffffffffffffffff, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x1, 0x800, 0x81, "04831a964d536ca14383860aaf174d297ac9bd3b02e0ed55db7b8a5c058a6dab100220ac0620f491ebf0a24814044c1fce3739e6b90988d2836137dcef4b37b15a17f5205013edddf3d0fcd885eb6e9c"}, 0xd8) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="f7ff020000459edd0aece28f0d4b765fb7adbd98b8a96e115dfd36bb0546e4dac824ffa38a2812605c311bed6f641d31f266", @ANYRES16=0x0, @ANYBLOB="000000000000000000000d0000001c00020008000b0000000000080002004e230000080004000000000004000300"], 0x34}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xe4ad55b0e13da948, 0xf00, 0x0, 0xfd69) 2018/05/03 14:24:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) fsetxattr(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e2eaa2b2a40004d71b92b2c26663e7f2ecf8d5d315b6faffd9a4e0010f091a2956387e980b446935ceb8442d7193f3d1b3a2bf1e0dd44282a610f4dc1704196971ba06602271b0334cb9b6fba53d7d6464e"], &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x2a4}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) flistxattr(r4, &(0x7f0000000440)=""/89, 0x59) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x64, &(0x7f0000001080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e24, 0xccf, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000001180)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000011c0)={0x0, 0x2e, "f510b177f4964fa28d8993ef89955e55f4c327f500fb48fc57c98d9945c1d964af18f8db078800d17e04aa3ab3dc"}, &(0x7f0000001200)=0x36) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002500), &(0x7f0000002540)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002580)={0x0, 0x9}, &(0x7f00000025c0)=0x8) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/03 14:24:20 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x8, 0x57f}, {0x0, 0x3ecb}, 0xffffffff, 0x1, 0x5}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x40000000000032, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x40000) ioctl(r2, 0x440000000000127f, &(0x7f0000032ffd)) 2018/05/03 14:24:20 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000200)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x8, {0x2, 0x4e20, @multicast2=0xe0000002}, 'veth1_to_bond\x00'}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') 2018/05/03 14:24:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="39000000130009006900000000000000ab00804803000000460001070000001419000a0002000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40500, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x101000, 0xa0) [ 72.243805] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=9123 sclass=netlink_tcpdiag_socket 2018/05/03 14:24:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3f}]}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000140)="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", 0x1000) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) 2018/05/03 14:24:20 executing program 3: r0 = socket$inet6(0xa, 0x800000000000000, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) [ 72.401323] ------------[ cut here ]------------ [ 72.411620] WARNING: CPU: 1 PID: 7315 at net/ipv4/af_inet.c:167 inet_sock_destruct+0x598/0x760() [ 72.445632] Kernel panic - not syncing: panic_on_warn set ... [ 72.445632] [ 72.453025] CPU: 1 PID: 7315 Comm: kworker/1:4 Not tainted 4.4.131-g834913c #31 [ 72.460458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.469808] Workqueue: sock_diag_events sock_diag_broadcast_destroy_work [ 72.476737] 0000000000000000 ed277f364c9bb039 ffff8800b978fa30 ffffffff81e0e06d [ 72.484719] ffffffff83a43ec0 ffff8800b98eb000 ffffffff83f10480 0000000000000009 [ 72.492699] 00000000000000a7 ffff8800b978faf0 ffffffff81409ec4 0000000041b58ab3 [ 72.500692] Call Trace: [ 72.503255] [] dump_stack+0xc1/0x124 [ 72.508589] [] panic+0x19e/0x38d [ 72.513576] [] ? add_taint.cold.4+0x16/0x16 [ 72.519532] [] ? mark_held_locks+0xc7/0x130 [ 72.525484] [] ? warn_slowpath_common.cold.6+0x5/0x20 [ 72.532299] [] warn_slowpath_common.cold.6+0x20/0x20 [ 72.539027] [] ? inet_sock_destruct+0x598/0x760 [ 72.545326] [] warn_slowpath_null+0x29/0x30 [ 72.551276] [] inet_sock_destruct+0x598/0x760 [ 72.557398] [] ? ipv4_mib_init_net+0x5b0/0x5b0 [ 72.563612] [] l2tp_tunnel_destruct+0x33e/0x590 [ 72.569904] [] ? l2tp_tunnel_destruct+0x1aa/0x590 [ 72.576366] [] ? l2tp_tunnel_del_work+0x460/0x460 [ 72.582839] [] sk_destruct+0x4c/0x4c0 [ 72.588262] [] sock_diag_broadcast_destroy_work+0x21a/0x390 [ 72.595601] [] process_one_work+0x7df/0x1600 [ 72.601631] [] ? process_one_work+0x6fa/0x1600 [ 72.607836] [] ? cancel_delayed_work_sync+0x20/0x20 [ 72.614476] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 72.621376] [] worker_thread+0xd9/0xfc0 [ 72.626975] [] kthread+0x268/0x300 [ 72.632136] [] ? process_one_work+0x1600/0x1600 [ 72.638427] [] ? kthread_create_on_node+0x400/0x400 [ 72.645068] [] ? kthread_create_on_node+0x400/0x400 [ 72.651705] [] ret_from_fork+0x55/0x80 [ 72.657213] [] ? kthread_create_on_node+0x400/0x400 [ 72.664409] Dumping ftrace buffer: [ 72.667990] (ftrace buffer empty) [ 72.671670] Kernel Offset: disabled [ 72.675280] Rebooting in 86400 seconds..