4c2498397cefaf6b6e5a0c06d13752af22a2f319927a35ec50e62647bea557e0714907441a5b45e59e6a11ee29b1536c679e955fac71e8bbfa1feeac9c95c267ce58b651232bcc85bacd67d9f909b47350c3dc8763cd87c00dd9cf243dd1ea8125d40e086e120e551d66e216ccfad07e8e87841f6423b73f00ebc13037f1d98a245e7f7359c4532fcfe064f7b0c6b8965a3bd283c214a8787b01072edc03099bdc72ff5563a1d33645fdb7b9da2eceaf9b1eaa535494f30794ba369151a3865d5c1ecd18f1ebc07a435fa177ecf9f31cf8a0144263631e5dc15ddeeaaaa70b93b4a96955a9bd0306d411bc0a0bf40eb728d3f9e4e5b00220b939396ddd5a466bf940f3e5baadf4c62dce6c0e06c7158212ac19c5005802b3f835cad74e55efd59c8eab569b1884bbe1f259e21c53004ff8c90ab69d6414d8ab102cb35750bd0980e224d5b47259c33e5b8ccea4e0de67911e62404e4dbf5163f52b49780f6532e35d8b2f64ac6e8d43285ec7cd0556319865405fadde475177ad71ff94ae728a064909ee0c89b1c30ea4e536e2a89a6591599fb5be84a13ed6b07b8b03c5c113eedc4eca28a8ffeb6046c890f0a47337eb61b06cf163b268c31b7c2c84d76f19a46e07156ccb17dd3abeae13cfbee316e089ee2a144af41e1f1445518fd8398f23a01ce412de597578407410a3deeb98c52e2dfc7036ad5665364c95a8370c6312c5ff3ae4a0f1a8420591ff43b54d130974757a738bdfb69a651d2873e0a4e277d321f93e331c1fe7d726b71d3379534a832810d24700da0cc2f4f3456c2e886def5c45247749a245f624db866762a70def0ee866ef8bf0cf8e1060c335b11a9c2947ef2ffdb92dbb6ffbfc80caae87d5e6671d99aa98bf7379700d7d24f5c78a9fb95aaae3b3d5bb998b9ba0f80aea189ba8a66fe545bbd2ed4171cca50068be47aab2e18b1a5c0c4e8a6494c83911e7bb63a297b068fdc53f6af672db35991bf96a1e8f0fb8cfdfb53249275555fd91387d6b3923fa18b8fbfed605994907656ffd37fe777ab40e740c0628387e93bb0623eef8cb56d4867f6f5023ad6ac81bb48391ae436ce3441cf026b476d69781cd1953dfd7b8866278a6e3a2ca02a921c68d776633f623064bdcfa12670dad828c15956c4c90dd7db6c1d16e28d72e0ca3e8d1dde55de4fbc8dd00f74413476c57c441f536a7f2db8f53f235ccd35be7f1c4b9965ba5a9bf2b8c1737d8c7c3b6a5fe484722a1a15376473a4270a03b06713d02362e567ab1cd5b8c507d64ee90955646cebfcc6ee5e84ce2fc6df19bdc4d715d18b9b874075fabe6529b1ca1772097e900a0dc7e412797f263f9fb2c6f62eac85f063dac261407380bd91cce0e5c4917fcc651307d51a4d6e799df6c469b1679f4eae6f8bd9e32d17ea00eea610515bbbc9fb651647a0f1fcbe94c5d6ff9d04c87e8a6c72b4f106ff496e54639cc2174f550bc300ec049750e23808af588d2861ee7b4e345008c76a285e0f3231ff091b26a5215475bad5cd24bf6315daf703873b5c2091de1d765a049b19c5c2aa059087b3bb32b385e8547f3b7260d6b92b8f2e6deea086d8ea7a772efdcc06d7c48356612401edc43f007ecbb3fa6e8af2c8b534299888a2d547dbbc3eace3e921f4946f8634db6c0a0e87ef5c2ddfcda8abe086202651ac3d35a6f14ff7adb25d84c94ba780227c06f2c13b5a8dacf1fc7d6b9ce87ee4d1428cd0281c102d6707462e7b5a1259621745d01a0a76db7b6e40bb09c1cca08fd55cef283f807ef41766f3a96b9d5ff0fff768f08bd220bb80736d6fbb2affeeea3d7f4fb3418c3ac780cf0e66bf68645934b3a3ff14fa3eaa084be209be5410960ca541121b372e40baa09007def33d6921feb9d46632047ef193d1e50894351c59540dfa137719e6903ca9a58888d320b031b11dd50dfbc4eac756e8fc01b6f12fc2e9b38e326bf7280ab6d3152bf512161ba2c01935dd4e27c3b99288bfbd66667058a4dcbcc8e0b791c20b0404a6b8b7d44d9d09ea7106ff4a72bf42c1ab7b7f4fbb6522a923edfb1560b4d81b90cf9a02dcafcf13f94bc23e24e69a39e4ef837e3e77c5ec91756fa886b11fe257766996d4d88423fe8a6a2c962777e811281f1c1f0314cb40e75a3c82f81f516fbe9b3b09e5035794c5a2017aeae1971e5629a93208fddc9f4c8a813453cea37f1529dc3115a96f38bfb7e4aad0c8ffdbe516c68083e5d88bbd776e5feaded9a17f10aa9b057ccc9ecd8f69101be0c120555421ec5fe4b88dc047ecf8e82da98531daee1ae3fab17ce2651aa91b5a798ed36a1f8614ba97254b1af68a56d5019806d368ca990b1c5acce6a459ea231ef25f3b752bd4f1193ef974cde40d0743958a8a26d36d7fd3bf4f1c14b154e9227b01bd53ee125fb4f0018eb305a573c8a900fbbac21c3bdbd4b21c6904013bb0060b47c8ffa9b6a7d87da2236325d45e78e56e4f3138e64fdf592ba3d11e3ac2b89f5125d581bc6e45f31edab2ca02e3f220af0e784ce2e173ecc8e05ca849cb8ea4658c8b0092b5b4188feda8fb0d5e9e10176503c0b4eed81db8266ab237a0e50be652f9424310777fee333fbc292a1721b630d0f65f6046cb78812f2c8a6daefd6f38e91b8470e305c139d5ad7bd1c018bd45acbf80a038012db7a823e81b93c2b12aa15b703478fdb173816884bfd2c2860d1e9a0ef9422d97fc0048abe597a5ab157ae5d03a5c156d76ab37de6188135df4499106f6972f8c46b3eda23c60eedf9820e7e598ba508cc5b939dcbd422b326f71c3205b79dbc9e49c01a629bad9c2e46e514ea7d3fdbdd23c192c30c21d27e98819de93f6ff415bb5ece491c5df55c7f40ef4ae2f97eaeeaed622e07b70749fc2de6b2d75443d9199f58cae5f71706b749af506cf6f02299534c4da9b28a6413c5b148c017657b4d44234f24e218e56ddc8ad466447c53ed78a958f174fa2bb2a7e65419ae1ac845ab6a43b53363dd534e5c2a048a107fa794f7dfa2c4a39781dec73183686063b23b6459928eac1f04daa9c20edc282620a77c66731bd9fe3404acaa9f32fe15b4349685fa4e989079104739ab6b99bf7e6de214c65a850471bf7b26f08eb7f7d928cf8feb6dc344a542e4994b7df1c852ee097276e3bdcf97b1b98617b1f6a35e113b26a91ac4ab9832c5b45a793d2533b71033f2f8d418d7e7a6da973b9a116bd60381f8ffe9253bd7a321c8c6acd2569bc2f791b4f05293473e1b4fd4bab9c4298f99ee139c462b222925c2f03f742360cbe36ae5a2c3288b076cab9ebd8062ad0e5cae6e2f0a6eaf303ec09a39abad9a8a1add7bc71c08ec3188d9f90eb975d124c4e2f6974773ce7ecaa34b8bb5e4f5c9a975c0344b62117c6358c118164a3c31b0c9e91d7c479b0a22730c674af363115e4a94050c5b00299743da5e8ec154217ac72170f9825835a4128e16220186d747f815b195afdf165ba652f3acb23714cd04ad4e039639f679575c925542b0d5eb9177421e00ad5ce8196e496c4a816fc2aea1f657e54eb4f115e2c92ec9d65d2852d17ba695391259d733f90d29ce7579be5dba3bc724fb5cabfe12f4d4d9bc2c132edf2dbe4c471ca4c19b080130bf98f68fae726101a0c9b04891165d51f563cca14a83526d37e0b37f8e89444dd36780f713f9a84d6574ac776be15205700a8e70dcb79bfc886f9ec4aff50a6be3a668c2c8366ce82714724897e9a6d80f3c8bea3083755a81461ef714a5454dc0af908cc6fb951171d96a58f3a1698679eb63445d2141f8e3ca39e887a48f26b23630638962d8e5e48fdbc03e4c077aad22ffb15d23a178bc4f523d466bdd7bca9c8b5be304e3fbf91ad5b6d2ab41aa06b781a834dfe26d6b79d1c7b05480b71a786a4d8646f8ba6f5bb431847a13b6f7e2de78902a5c81f9543414088d63605c5776eb71f4b6ec62cdc570f3677b1be33bd433523beb324bfbeb63e5fc1d9469a789d6637470a2e5928a9699edf60aa3367ca44f46342a97c87bb6fbef378888ae7e915cd2b628218259f094c2405471c650651febe15f180cb03698c7b7659768fa6796189f4f2e51363b970690cd63856b69255b8d9b0376f93d025c132671ed4018206bb5ae8044365e7b480611212b95434fff76ac7e2d6817d9565e77e31849825ebbc07227a4646394254f19418fa1f77f825", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@rc={0x1f}, 0x9) 2018/02/07 06:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006eb000-0x20)="000775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000a0000e6", 0x1a3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003a3000-0x38)={0x0, 0x0, &(0x7f0000475000)=[{&(0x7f0000635000)="44f1a10f143633df3b3b8176ae94b170", 0x10}], 0x1, &(0x7f0000010000-0xa8)=[]}, 0x0) recvfrom(r1, &(0x7f0000bb0000-0xc7)=""/199, 0xc8dd34a2, 0x0, &(0x7f00005fd000-0x80)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}, 0x0) 2018/02/07 06:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000620000-0xc)={0x0, 0x0, 0x200000000000}, &(0x7f0000024000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f0000d07000)) r0 = syz_open_dev$sg(&(0x7f0000e91000)='/dev/sg#\x00', 0x4, 0x4002) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000d4000)) 2018/02/07 06:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f0a000)="3364fd5e580ef24d71a19ded3fc727", 0xf) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b54000-0x38)={&(0x7f00003d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005fe000)=[], 0x0, &(0x7f0000a81000-0x1d)=""/50, 0x32}, 0x0) 2018/02/07 06:49:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000069d000-0x8)='./file0\x00', &(0x7f0000fd2000)=@known='system.sockprotoname\x00', &(0x7f0000000000)=""/73, 0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006f4000)=[&(0x7f00005c0000)='\x00'], &(0x7f0000ed3000)=[&(0x7f00002f7000)='#\x00', &(0x7f0000adb000)='0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000004000-0x10)=@ax25={0x3, {"88c649cbb37420"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) recvmmsg(r2, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) 2018/02/07 06:49:41 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000942000-0xc)={0x7, r1, 0x1}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000008000-0x78)=@framed={{0x18}, [@initr0={0x18}, @call={0x85}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}, @generic], {0x95}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x1f) 2018/02/07 06:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006c6000-0x8)='./file0\x00', 0x0) execve(&(0x7f0000d5c000)='./file0\x00', &(0x7f0000eb8000)=[&(0x7f000000b000)='/eth1(\x00', &(0x7f0000e86000)='/ppp0-\x00', &(0x7f0000109000-0x1f)='!wlan1cgroup[]posix_acl_access\x00', &(0x7f0000fae000-0x2)='#\x00', &(0x7f0000fad000-0x8)='selinux\x00'], &(0x7f0000499000-0x8)=[&(0x7f0000f82000-0x14)='@cpusetppp1vboxnet1\x00']) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006e1000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000d5000-0x8)=0x800) mount(&(0x7f000067e000)='./file0\x00', &(0x7f0000368000-0x8)='./file0\x00', &(0x7f00000cd000)='exofs\x00', 0x80, &(0x7f000067c000-0x1000)="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") chown(&(0x7f0000a37000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/07 06:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b99000)=0x0) mprotect(&(0x7f0000f26000/0x12000)=nil, 0x12000, 0x0) ptrace$peek(0x2, r0, &(0x7f00004de000)) syz_emit_ethernet(0x4e, &(0x7f0000305000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x41, [], "000000000000c625"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00002bc000)='./file0\x00', 0x10a00, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000468000+0x79d)={0x0, 0x90, "fe3b45e73526f9bf01f9e9fb73935d9341dcd220fafcb09fe7e4091c21c47ac63b1c1455825038d51d5b5b294686a521a53fabfa3ffd12b2bab2c7a183a3caec31608b05bb96963c729722ea6f7dd08f7ecd45388a6bfcdb33965ae19b450f93011b6c9759a81af431339fac40d273a6f327bc3d6fb698ba97f38014a9ca6740b9357cb81827cfc64ead3501f5655ed6"}, &(0x7f00000bb000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f84000-0x8)=@assoc_value={r2, 0x7}, 0x8) 2018/02/07 06:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a4f000)='/dev/ppp\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003ff000)={0x0, 0x9244, 0x5, [0x0, 0xffffffff, 0x2, 0x8000, 0x1]}, &(0x7f000017d000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000db000-0xde)={r1, 0xd6, "086603fead0421fcc90e379897e166607c7c198a79c2f07d09f145698e2bdc20237e6f7251646078ff3664e5d95bb9cfe81cc81417b18a6163019d2f810176ae285c0ed91cefba47851259db34bd0656a4c7bc88cd8f11f6be7e8c160eb36967b6cb57ca91b1d541faa1d3ac32a2bca4ad3cca350d12309dc932997e093ebc315a050a16a55eb3a516e14a11e617289ee2f66c77a73172cacfceabcfcb9d89938df1d2bed1a58faafa612289d0642baab654df2532933ab9f20ca1adada527d5bef66f434661f200c6fb2e8e625d7a37a5e8a56f4d7e"}, &(0x7f00007a9000)=0xde) futex(&(0x7f000000d000-0x4), 0x9, 0x0, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) mq_timedreceive(r0, &(0x7f0000cba000)=""/244, 0xf4, 0x5, &(0x7f0000740000-0x10)={0x77359400}) 2018/02/07 06:49:41 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fb4000-0xd)='net/anycast6\x00') mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000b54000-0x10)={0x2, &(0x7f0000fb4000-0x28)=[{}, {}]}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000fb4000)) 2018/02/07 06:49:41 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4), &(0x7f0000ff9000-0x4)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ffd000)='/dev/adsp#\x00', 0x2, 0x600000) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/07 06:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f00003df000)={0x0, 0x0}) ptrace$setregs(0xf, r1, 0x9, &(0x7f00000ab000)="bf112033bba45dabf44750a0c4d264e1fe9f9dfc336ae5a0ce5b184ef49c47f582871ac4d7057399496826f8591837405ed880667d6dbbee0ccf16db839cbac21f0bf4feaf8b4413cd63edc7565411b4ab99f822177a164278c1aae89a367a968af30bb1847c3b82a19fbb25617305ea8eb2") getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000df5000-0x4), &(0x7f0000bae000-0x4)=0x4) r2 = shmget(0x0, 0x3000, 0x201, &(0x7f0000552000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/02/07 06:49:41 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000854000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f71000-0x340)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x98, 0x140, 0xffffffff, 0x98, 0x1e8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', {0xff}, {0xff}, 0x8, 0x1, 0x23}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1c, @loopback=0x7f000001, @loopback=0x7f000001, @icmp_id=0x2, @icmp_id=0x0}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, 0xffffff00, 0xffffff00, @generic="abceb07ff2c957181fa41b26fd1f2870", @common='syzkaller0\x00', {0xff}, {0xd358806797396dfb}, 0x62, 0x1, 0x24}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x19, @empty, @multicast1=0xe0000001, @icmp_id=0x0, @gre_key=0x7}}}}, {{@uncond, 0x0, 0xb0, 0xf8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x101, [0x8, 0x0, 0x7fff, 0x0, 0xfff, 0x20], 0x1, 0x6, 0x1}}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@rand_addr=0x4, @ipv4=@loopback=0x7f000001, @port=0x3, @icmp_id=0x2}}}]}}, 0x340) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000009000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x80000000, 0x9c0, 0x9}, {0x7, 0x400, 0x9}, 0x5, 0x1}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x9, 0xffffffff, 0xffffff00, @common='vcan0\x00', @generic="469b88734a5e8ff92c83bf7814957840", {}, {0xff}, 0x4, 0x3, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/07 06:49:41 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x100000000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f89000-0x4)=0xab4, 0x4) accept$unix(r0, &(0x7f0000054000-0x6e)=@file={0x0, ""/108}, &(0x7f0000737000)=0x6e) r1 = socket(0x8, 0x80000, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/02/07 06:49:41 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff4000-0xb)='/dev/hwrng\x00', 0x24080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007e0000-0x4)=0x0) perf_event_open(&(0x7f0000928000)={0x1, 0x78, 0x80000001, 0x81, 0x9, 0x101, 0x0, 0x7, 0x401, 0x8, 0xe2bf, 0x5cdc, 0x0, 0x1, 0x5, 0x6, 0x2, 0x2, 0x1, 0x8, 0x77, 0x5, 0x101, 0xa9, 0xa8b8, 0xff, 0x4, 0x0, 0x501d, 0x1ff, 0x4, 0x1ff, 0x401, 0xffff, 0x2, 0x9, 0xfd, 0x2295, 0x0, 0x8, 0x1, @perf_config_ext={0xffffffffffffff7f, 0x5}, 0x2001a, 0x4, 0x3f, 0x0, 0x1, 0x2}, r2, 0x3, r1, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000820000)=0x5e) syz_emit_ethernet(0x3af, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, 0x0) 2018/02/07 06:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001f5000-0x9)='/dev/ppp\x00', 0xc3, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000eb9000)=""/251) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000067a000-0x4), &(0x7f000040d000-0x4)=0x4) 2018/02/07 06:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000027000-0x4)={r0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000000a000-0x4)=0x100, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x1d, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$unix(r3, &(0x7f0000d78000-0x39)=@file={0x0, ""/55}, &(0x7f000019f000)=0x39, 0x80800) bind$inet(r2, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$VT_DISALLOCATE(r3, 0x5608) sendto$inet(r2, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) [ 73.346409] Cannot find add_set index 0 as target 2018/02/07 06:49:41 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f000094a000)=0x6, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00004c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000df5000)=0x14) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000df5000)={0xa, 0x6, &(0x7f00008fb000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xf3b, 0x0, 0x0, 0x0, 0xf1d}, @alu={0x7, 0xa91, 0x6, 0x6, 0xf, 0xfffffff4}, @jmp={0x5, 0x8, 0xa, 0x4, 0x7, 0x58, 0x8}], &(0x7f0000ac1000)='syzkaller\x00', 0x1ff, 0x9, &(0x7f0000caa000)=""/9, 0x41100, 0x1, [], r0}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000098000-0x15)='/proc/self/net/pfkey\x00', 0x14100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/07 06:49:41 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x440000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000000000)={0x2, 0x800000000, 0x0, 0x3, "a145ba4e4648380515171a01ffa214ddd58d642fda525bfc9df6e08e050008003f7e42260bf7fea5313eee8f"}) 2018/02/07 06:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r1 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000920000)={0x0, 0xfffffffffffffeff}) 2018/02/07 06:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000abf000-0x1c)={0xa, 0x2, 0x19c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, 0x1c) readv(0xffffffffffffffff, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(0xffffffffffffffff, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) [ 73.390482] Cannot find add_set index 0 as target 2018/02/07 06:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000842000-0x4)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0xfffffffffffff800) 2018/02/07 06:49:41 executing program 3: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002e1000)=0xe8) getgid() getpid() 2018/02/07 06:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5, &(0x7f0000290000)) r1 = getpgid(0x0) perf_event_open(&(0x7f00002df000)={0x6, 0x78, 0x1ff, 0x9, 0x10001, 0x9, 0x0, 0x5, 0x48000, 0x2, 0x80, 0x5, 0xfffffffffffffc25, 0x20, 0x3ff, 0xfffffffffffffff7, 0x1, 0x8, 0x4, 0x1f, 0x81, 0x8, 0x0, 0xff, 0xfffffffffffffff9, 0x2d, 0x0, 0x597, 0x5, 0x7, 0x3f80dd9e, 0x2, 0x5, 0x100000001, 0x1ff, 0xed1, 0x1, 0x9, 0x0, 0x1, 0x2, @perf_config_ext={0x100000001, 0x100}, 0x330, 0x7fff, 0xd198, 0x2, 0x6, 0x7, 0x6}, r1, 0x9c, r0, 0x8) creat(&(0x7f0000687000-0x8)='./file0\x00', 0xd0) 2018/02/07 06:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b61000)={0x0, 0x0, 0x0}, &(0x7f0000fa9000)=0xc) setfsgid(r1) 2018/02/07 06:49:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000)={0x1, 0x1d, 0x10001, 0x7, "5202873df2e5124b2d1f7f2b1f724743846a8847914830f70078dc6fd45bbb7d"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000002000)=0x1c) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') 2018/02/07 06:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ustat(0xf8, &(0x7f0000f86000-0x20)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x1f}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/07 06:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00003db000-0x50)={@common="697036746e6c3000001900", @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) 2018/02/07 06:49:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000656000-0xa)='/dev/ptmx\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f00003a6000-0x50)=""/80, 0x50}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000c9e000-0x78)=""/120, 0x78}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000933000)=""/60, 0x3c}, {&(0x7f000040b000)=""/191, 0xbf}, {&(0x7f00001f3000-0x68)=""/104, 0x68}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a9c000-0x8)={0x0, 0x2}, &(0x7f0000426000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000085c000)=@assoc_value={r2, 0x5}, &(0x7f00005bc000)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) bind$vsock_stream(r3, &(0x7f0000890000+0x998)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/07 06:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007fb000)="6e170246760073", 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000fdc000)=""/115) readv(r0, &(0x7f000086b000-0x30)=[{&(0x7f0000a76000-0xe8)=""/232, 0xe8}, {&(0x7f0000b8b000-0x3f)=""/63, 0x3f}, {&(0x7f000007d000-0x53)=""/83, 0x53}], 0x3) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000861000)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b0b000-0x4)={0x4dcb}, 0x4) socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffeff, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xd34, &(0x7f000095b000-0x8), &(0x7f0000062000)=0x9) 2018/02/07 06:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4ce) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000043000-0x2e0)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x2e0) setxattr(&(0x7f0000a12000)='./file0\x00', &(0x7f0000d60000-0x8)=@random={'btrfs.', '-\x00'}, &(0x7f000013f000)="656d31766d6e6574304023a673656c696e7578706f7369785f61636c5f6163636573735d6e6f6465762976626f786e65743100", 0x33, 0x2) r1 = syz_open_dev$mice(&(0x7f0000b53000)='/dev/input/mice\x00', 0x0, 0x101) sendmsg$nfc_llcp(r1, &(0x7f0000f4a000-0x38)={&(0x7f0000e84000)={0x27, 0x286, 0x4, 0x6, 0xff, 0x8, "692646c2dd0189777317dd6197ba9504f3f5b7e38e02c69b85e72a4495e49721e823610fecf5d1b8f8273f9a7b8e472055cbae64c8962aa3a94468836854cb"}, 0x60, &(0x7f0000ad1000-0x10)=[{&(0x7f0000e89000)="73afca9b06bdadc88c", 0x9}], 0x1, &(0x7f0000800000)={0xf8, 0x110, 0x3, "662c1295b7416030f083571227cbf2f9b5276320c3d12382b3208f1bd56bb184333eede14424e53df55fdedf6e15bc1b7d052907b78e3f57afae7a80b6995613622ab80a01076b0248b08dd5a2fc112050ae39a044ac7e391038e4da266ef5e03affd275a9a8c4c02fdb7e0ddec4d2967a0bb22d122f86de043c504983dd7524923bd888e077c3cac397f5744da7e771cc948870cb62b557f51f565dbec317f2475175506e90144d802a1de05926e90aa2e4b14db2c3e0509779e8713af9d761517b4087c28a412b9b428e9d56ecfced287517772d8960647c004943c40cea6a8adf"}, 0xf8, 0x20000001}, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000376000-0x4)) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x418, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000d50000)={0x7, 0x8, 0x8000, 0x83d, 0xfffffffffffffff9, 0x7fffffff}) 2018/02/07 06:49:42 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) poll(&(0x7f0000015000)=[{r0, 0x102}, {r0}, {r0, 0x100}, {r0, 0x2}, {r0, 0x2021}, {r0, 0x1000}, {r0, 0x4000}], 0x7, 0x3f) chmod(&(0x7f0000008000-0x8)='./file0\x00', 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000b000)={0x7, r0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000-0xf)='/dev/sequencer\x00', 0x4200, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x4, 0x0, r2, &(0x7f0000024000-0x8)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffff9, "00797a300090ffffe0000000008c7300"}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="86d3d653c25ea8d74a86add035adfdcf"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}]}}, 0x318) 2018/02/07 06:49:42 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000b000)='/dev/vcs#\x00', 0xffffffffffff23f2, 0x8000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) socket$can_raw(0x1d, 0x3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f000000d000-0x3f)={'system_u:object_r:hald_acl_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x33}, 0x3f) 2018/02/07 06:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x0) 2018/02/07 06:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d7000)='/dev/sequencer\x00', 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003e1000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f00006dc000-0x4), 0x4) 2018/02/07 06:49:42 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f00008e0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xffffffffffffff1c, &(0x7f000019c000-0x10)=[{&(0x7f0000f1c000-0x96)=""/150, 0xffffffffffffffff}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x3) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) [ 73.622895] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 73.662866] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/07 06:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000c53000-0x20)={0x42a1bb, {0xffffffbffffff270}}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) syz_open_procfs(0x0, &(0x7f0000517000-0x44)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/07 06:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xfffffffffffffffe) vmsplice(r0, &(0x7f0000eef000-0x80)=[{&(0x7f0000a07000)="8b8a45cc5133e26f0d7eeb6d58e91f62a30fc8bada15fb03e080163fc65a5de2e98f4e7018021a2bca7e6c18cbdf928a8871e7f90bfec289cd4c69c6eb370fd2ed5a32", 0x43}, {&(0x7f00006e3000)="eb36f9d3410f2099b4a672436a5a999fa34877539733405cd3327de52aed7dce4639f38d77910f42088e45159dc7b26815f4c8af45276d6db19107b94ff1b693cf5a0a72f4323b3dcd333b7309a19cd5e60e798a039af1895491a48e9028ef85305cd65ff6c1ab595ce60617536ac5e529a2358a191b934d8bdb48aa92b055c11524db962f54b6e851da179828dc1fb3fc53ede8d1122c8b2ee5a49a86b0ad2d1bf25427b29ccd11f667a5bea562a3f719d7b20dbed65c70a172b0461aef1f9e9a899dfb0a5f3556bbbce5755bc2a8ba1b84bba84e0e", 0xd6}, {&(0x7f0000644000)="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", 0x1000}, {&(0x7f000057d000)="3bf4a2794b8b48e5d803248b8650f84f145e002cb6455d18112238fb321f7bcfcb45f51c5da80d02044da7082320d0ac88090b4fdfbb8eeeaa55de663c8d30bb29dc27cc9474610eef40b0755ed9495ebaa0ba0db37ec2215850e790ab10ef3f66436aa0ab7ca1c8bfa07ac2dd29f319", 0x70}, {&(0x7f00006fe000)="faf141a93e81a74e342eabab817c318af444a8ccaaaa3d2b0c9839988027be9639162222fb1299615ecfee8f6f7e4ff0c684455d4460149f21925b4240a1de47bf7779f7b69ad08e13d01a5e2f775cbe69426cd02da08eb6483a71d01123f0f61c4966d7cdeb24543e0a12a84a12b948cafbf29825085ce85fb33b6ed1804acf940e61ae43", 0x85}, {&(0x7f00004b9000)="947744359422139ab85f21c65c644c34b488109857337fa20e77e5a615728edc259cc1104a4b340e3b7ac98e9b2580ed5e6275878383e40d8335803e2fc4c9732450443d2b49f785cc18625f46736b030ba59598920abd85ae536b9f73526c53a2c85df84aa0bc585a909b93df86de2353996b4aec14e49fda8ab803ad21bd0cd562", 0x82}, {&(0x7f0000427000)="e0505b8265e5c5b245126115a6c182d00942ad8d0865295922cf4f6fa8afa0e5c33e130c08c3df8362a28829546169b51153a3534ea832b5835e8da13c54118a5af0725dc62f2318f333e8c75a6e981d7060ed1e592f9a60c7ace93a181de0b18d75b0eedb727c3ffbbd135ac2e164fa30060d299db1d416", 0x78}, {&(0x7f00009a1000)="27f87b05bcfc16dd311b0d542ee989212f5b2b7622f830736ae755904bb01698cab5b6170d61fb37059b3717c215b897510d468868ba1c0af524cf86613dfa5205a2e8877abe23a78c18611433f4650fafc89bfd4206320d11e3acdc3f00470ee41d52a35db277f625c34bbc6801c88aaf90fdd56a7dc896c6fe02adef988f88a79422e7a32832c127cef26994df6d38d85c3c668aa639e9a172f56d6fef88e13a36e4def9825e03663f72b8dd6f0a7c5b2e62061b8efa9db4d4cfc2c8e6f2ca00dd0a7ed1f41d162bd226cef2198003c24e02cc042ff305146451c39eb564f9e563dcc53c0a975c853c33995f2d10f9af57f6d4b071c3", 0xf7}], 0x8, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000e72000-0x4)) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)) r1 = syz_open_dev$evdev(&(0x7f0000492000-0x12)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000575000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00004c6000)={0x0, 0x0, 0x0, 0x9, 0x10000, 0x0, 0x0, 0x12, 0x10, "9a54043dbc8d25fa181513386bbe4417723a16cab9551268bc2cd1adb66884443c4207bfac5bb5721c97aae8be6d6c15144eef0d7407cf02dd700ab31b614f4b", "f04b2aa5d046042c9bb13c44150c0b5b0ab6346815f8d36253b4cc4423c7e8737ced5ede34afdc81e91fab6af960d78d76f0567d87f5f1ebddcd1e88c3a588f6", "a9b1bfb622d5eb4f697981e8c7011eaaad5c1e2a1b94225faf0c4e94f32e5ce6", [0x4, 0x40]}) 2018/02/07 06:49:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000002000-0x20)={@generic="fb7cd743c994a868fcc204975c60b226", @ifru_addrs={0x2, 0x0, @rand_addr=0x3}}) syz_open_procfs(r0, &(0x7f0000647000+0xb4c)='schedstat\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3) set_tid_address(&(0x7f0000753000-0x4)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000777000)=[{&(0x7f00000f2000)="7e28b71b8d907987f2ae06b9957c5efad326db4755b5d5dfd5a86bba4643b0a83a1642f1a8a5d81b2524b9e97f5a25d363be7b5efce670507b5b62677c6e4039d8eb2e652efc95f242a11b9b3b1863cde82293a81d0fd98f32d49590ae23372fe8e9749344d2ff4428442c93abd30b033e72c502f7f15ff68cf75c7f81", 0x7d}, {&(0x7f0000a34000)}, {&(0x7f0000862000)="a416b7f95ec1f82c78b9c51cf49ca2d95281aa103968f9f39ef8a54294baa1ef7b101e35d28ddd1cba185c3ab35d331a079688f8d6daa6bcfb06a79950fc7d8e04b8fe2f07a1e2fd0fd61f61d70bed7a5ce31c3716747a7a2a67e07b2f40d0dd2b69229ecd63ec36d92d2f3b7839876df56161960cc1d946795d291105f7a4f2a36c92d715f6d0e7309fb8d2f0f842fdbb309be7feba629bf03305bbb56a71f15ddad27371d5830758e891c3a842fbec7e4fddc3ea87c6271c144c5100f8f891a1299502ab28ec7a4910cf088c9df1752d41739045e4dc23fdc4a0a086e1e26f093e86c3a3dea91533253abd17224724d7641db47422", 0xf6}, {&(0x7f00001de000-0x68)="3a4f9ed8d1c2207fcc4ae4e6aa359e6a8e83d24bc53ef58b0867efd645aca3d7a5761b86ac7c3732f8c3fd49498b17e0167c8e910340f751a6f85ccf09b8fca7fa919f5a21427dad0025603a0a39fb50eb5d5de7e818e37863c025fea40c1b6296bdef806c9cf6a9", 0x68}, {&(0x7f0000353000)="6809a5653b2dde35c5b6c851a68720fbf2f8690d82542824363f15fc2e4151a6f1585be02f33c6c62fc9ef50909d523b199df356547b332098e006efc81a2e76adb57dfe03d3d5794ccfa86d947528de4880b50d33d1303a7fa55d3c000fa0f91bf37804f9e63dc0577cb9af10a56ba2012c5d990525e42333fb090ca3deb049d80bf5555cc1b71875f8", 0x8a}, {&(0x7f0000838000-0xe3)="2c7616e262ef3e6d48904e9d0f99f6fa9543346520c0ef542c2587fb3b8b1dbf956304998a19c58d675991c620cabcbf673f4bf4b550aab98112c7e11bfa2c313300ab25e87cd2ba486c8afc79045f0e7c7dff9eebf195e6189ffc2f30789fb91e69c15f1f30548bfecfdcd725b851775ed13857325fc9d3ee4706e3d64c9c1ab12faa9d5f062aa9ef54fb88562fc24139582cabc6419c5cbeac2f16efa2eb3d584d8ba8585ebd387fc55fd191338ead285b7a75ff43cfd7163dcff67b6a4344965729e5bdcee1ff3f9cea9d0c5acb4f560e83f8ee95a0c7919c15b11e154788fd232c", 0xe3}, {&(0x7f0000da3000-0xa9)="522e92b07ff7d50b5ad31c56db03e014bf1bf9c46f3fcfe34f94c160c74d1e91eae96aa28b5bdfcbbe3abf255edbbcbc26543924d5c1130fe194355e1951907ec2273324280567cf656b91367c8ef2cfdbe9d6abfdeeb98308e0d2d598bfb4f708d66abfc51060566dbdc24830a1aa1f6621ff1f11da27e4e5b74e3dc3c25806976b47131722d55888f845326af6928189d744c6fbfdfe1b3577af72b90c450a203fc9e01f95273192", 0xa9}, {&(0x7f0000264000)="a041fbf3e525387b3ee052be4a2062dfd96bad55762aad2438a839e8063f46d51bf8281ff690d79bc98af137657fb06ccec0ab229ff722cdad9ffc8e21ebad17c4f5653b43947ac6414e78917a43bec5fed0b112e06067ed7a557f0d28a46fb3b973427f234dd132efa84e", 0x6b}], 0x8, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/02/07 06:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x2, 0xa) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000feb000)={&(0x7f000055b000/0x1000)=nil, 0x9, 0x2, 0x4d, &(0x7f000015f000/0x1000)=nil, 0x800}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00003ba000)=0x8) 2018/02/07 06:49:42 executing program 4: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 73.702210] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 73.728309] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={0x0, 0x7fffffff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000-0x8)={r1, 0x7fff, 0x5}, 0x8) 2018/02/07 06:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a00000-0xb)='/dev/midi#\x00', 0x10000, 0x40) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ef8000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000b8000-0x20)=[{&(0x7f00005d1000-0xef)=""/239, 0xef}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x801) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000089000)) r4 = dup3(r2, r1, 0x0) writev(r4, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)='I', 0x1}], 0x1) 2018/02/07 06:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$dspn(&(0x7f000011c000-0xa)='/dev/dsp#\x00', 0x5, 0x81) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000be6000)={0x4, 0x0, [{0x80000001, 0x4, 0x0, 0x0, @adapter={0x9, 0x1, 0x330, 0x659f, 0x1}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x68d7}}, {0x6, 0x1, 0x0, 0x0, @irqchip={0x9, 0x81}}, {0x1, 0x3, 0x0, 0x0, @sint={0x8, 0xfffffffffffffffb}}]}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000dcb000)={0x2, &(0x7f0000280000)=""/108, &(0x7f00001c1000-0x30)=[{0x3f, 0xdd, 0x8, &(0x7f000067b000)=""/221}, {0x0, 0x4f, 0x5, &(0x7f0000d14000)=""/79}]}) set_mempolicy(0x3, &(0x7f0000538000-0x8)=0x3, 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b8d000)={0x3, [0x7f, 0x4, 0x1f]}, 0xa) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/07 06:49:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xff, 0x3f, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) signalfd4(r1, &(0x7f0000052000), 0xfffffffffffffeb4, 0x80803) pwritev(r1, &(0x7f0000966000-0x10)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000acc000), &(0x7f0000d50000)=0x4) 2018/02/07 06:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000848000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000978000-0x4)=0x10) dup3(0xffffffffffffff9c, r0, 0x80000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x91}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/07 06:49:42 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0x95)=""/149) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) r1 = gettid() sched_setattr(r1, &(0x7f00008f3000-0x30)={0x30, 0x0, 0x1, 0x6, 0x395, 0x401, 0x0, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000a54000-0xa)='id_legacy\x00', &(0x7f0000ec8000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001b2000-0x10)='/selinux/policy\x00', r2) add_key$keyring(&(0x7f0000e88000-0x8)='keyring\x00', &(0x7f00000c6000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r4 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000053d000)="1000", 0x2, r2) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/07 06:49:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x41, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000009000-0x10)={0x3, 0x2}) getsockname(0xffffffffffffffff, &(0x7f0000b60000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000d4b000-0x4)=0x32) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0"}}) 2018/02/07 06:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00003c0000-0x20)={@common='ip_vti0\x00', @ifru_flags}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a10000)={0x0, 0x3c, &(0x7f0000689000-0x3c)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000006c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000df1000)={r1, 0x3abc}, 0x6) recvmsg(0xffffffffffffffff, &(0x7f00002d5000-0x38)={&(0x7f00002a9000-0x8)=@un=@abs, 0x8, &(0x7f0000179000)=[], 0x0, &(0x7f000039e000)=""/104, 0x68}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e74000), &(0x7f00002d1000-0x4)=0x8) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f000090c000)={0xa638, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, {{0x2, 0xffffffffffffffff, @empty}}}, 0x118) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000097d000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/02/07 06:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000553000)='user\x00', &(0x7f0000412000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007f9000)="b88158d8b3fa237bbde71b1c3b76b91272510923e67538295923e65bc899c81f5129f058172a147823a6270a22eefbea67de99b7f39edbee3f9fb862bce73b14db8236868b9fbdeba05c55f0a8fe005c9481c03856b336df6e7d6f6740d4a217abf15bdc39d78bcbceee35c796992a333213c4c31d521bb1673febd716066a85744046286cad714323291d19af0573144c920c2f1f", 0x95, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x20000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000481000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000485000), &(0x7f0000f13000)=0x4) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000148000)=0x10000018e) 2018/02/07 06:49:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b61000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000c5e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}}) 2018/02/07 06:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000047f000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000df8000-0x8)) r1 = syz_open_dev$audion(&(0x7f0000120000-0xc)='/dev/audio#\x00', 0x46, 0x105000) mq_timedsend(r0, &(0x7f00003aa000)="d020dabdc8fcd9bb68e6609a64b5c88e275dadebf50b7c49347dd1aeb0c3932ca2a06fffa552a4232c731ed091139bf2a575a9e12817981a41c629fcf860fc894f5ba56a6fe499ea36a6ce6261a58d523dad8c21f9660572c7bf5c7863937f7947a3e09160810dfa40d947cd293c99c9f376542f84a5d1979ac4797f6e5e82e96856a9b1b62e88eea4aa323128b80da6800e9c60cd9e28d376766d76a0521a48", 0xa0, 0x6, &(0x7f0000772000-0x10)={0x0, 0x1c9c380}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00004e1000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000068d000-0x2)=0x18da) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00001cf000-0xf8)={{0xffffffffffffffff, 0x1, 0x2, 0x0, 0x2}, 0x5, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x6cd7fd99, 0x5, 0x2}) ioctl$void(r2, 0x5450) 2018/02/07 06:49:42 executing program 2: r0 = gettid() ioprio_get$pid(0x3, r0) r1 = add_key$keyring(&(0x7f00007e1000-0x8)='keyring\x00', &(0x7f000042e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getgroups(0x1, &(0x7f0000475000-0xc)=[0x0]) keyctl$chown(0x4, r1, 0x0, r2) 2018/02/07 06:49:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x1}) r1 = creat(&(0x7f0000aba000)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x2000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x3, 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000002000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x9, r2, 0x10001, 0x40000b}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x7, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000001000)="73656c662675736572bd28657468305b2c7d00", 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000)={0x7, 0x6, 0x3e9, 0x0, 0x7fffffff, 0x7f, 0x1, 0x3, 0x0, 0x4, 0x2, 0x100000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f00004e2000)=r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ced000-0xb)='/dev/hwrng\x00', 0xf0129a62d66d321d, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r7 = semget(0x2, 0x3, 0x118) semctl$GETZCNT(r7, 0x0, 0xf, &(0x7f0000955000-0x1000)=""/4096) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000fd6000-0x138)={{0x10000, 0x3000, 0xf, 0x2, 0x6, 0x0, 0x7, 0x10001, 0x6, 0x80000001, 0x6, 0xd0bb}, {0xf000, 0x11f002, 0xf, 0xfffffffffffffffd, 0x6, 0xffff, 0x7ff, 0x5, 0x80000001, 0x7ff, 0x6, 0x7fff000000000000}, {0x100000, 0x0, 0x8, 0xfffffffffffffe00, 0x40, 0x1, 0x2, 0x4, 0x400, 0x101, 0x2, 0x2}, {0xd000, 0x0, 0x10, 0x3c2037f8, 0xffffffffffffffdc, 0x2, 0x5, 0x0, 0x81, 0x20, 0x2, 0x4}, {0x1, 0x0, 0x4, 0x33ef, 0x7ff, 0x1, 0xa5d, 0x2, 0x10001, 0x401, 0x0, 0x9}, {0x1f000, 0x4, 0x0, 0x4, 0x6, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x7ff, 0x3, 0x200, 0x9b, 0x200}, {0x5000, 0x1, 0x0, 0x63, 0x5, 0xffffffff7fffffff, 0xfbf8, 0x3d, 0x2b, 0x100, 0xffff, 0x3}, {0xf000, 0x7004, 0xf, 0x4c, 0x3, 0x2, 0x6, 0x461, 0x5, 0x80, 0x40, 0x5}, {0x6000, 0xf002}, {0x111000, 0x6000}, 0x60000000, 0x0, 0x6000, 0x4400, 0x7, 0x900, 0xf000, [0x4, 0x3, 0x6, 0x100000000]}) 2018/02/07 06:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x6, &(0x7f0000dcc000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000084c000-0x4)={0x80, 0x7, 0x2000}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001f3000-0xb), &(0x7f0000ad4000-0x4)=0xfffffffffffffeba) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000004000-0xc), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000b1e000)={0x0, 0x1000}) keyctl$join(0x1, &(0x7f000060b000-0x5)={0x73, 0x79, 0x7a, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a9b000-0x10)={0x0, 0x20, &(0x7f0000062000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @empty}]}, &(0x7f0000cc9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000084f000)={r2, 0xc9, "c72fb3f258c078d69b7599da7a5c121242894619ddb212cd82abd6911e03449a667873596f98120ff3df2c1baa01b3a804dc90c4c42ccebe44d0c5b355645ee1dde2afe7edf260fb4bad68068aa78f4d73f7d010bbf31b230938f6f33d8faf941f86675c1f16561ce70baad874b082fdc8fbe3b650e4cf9a8c896f8ba4ebb74a38694c5497772a58f1ce35bbdc1af848fadd97e8d4cf0cef4090168c134ec2fa745996cd41bddc0e8e4d4dee2ffec4dce2b463305d7f303d6db2e328f8a967bfe8e6496ec99b5713b7"}, &(0x7f00000d4000-0x4)=0xd1) 2018/02/07 06:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cdc000-0x20)={0x1ff, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000478000-0x10)={0x2, r2}) r3 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) fchown(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r6, &(0x7f0000545000-0xc)={0x40000001}) r9 = dup3(r8, r7, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/07 06:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgid(0x0) capget(&(0x7f0000329000)={0x399f1736, r1}, &(0x7f0000332000-0x18)={0x8, 0x1, 0x8, 0x1, 0x9, 0x5}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x40}, 0x5c) 2018/02/07 06:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000f14000-0xf6)=""/246) read(r0, &(0x7f00007d8000-0xcd)=""/205, 0xfffffffffffffc67) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000f12000)={&(0x7f00003d6000)=@ax25={0x3, {"bd82edfe28c879"}}, 0x10, &(0x7f0000f89000-0x10)=[], 0x0, &(0x7f000020f000-0x340)=[], 0x0, 0x800}, 0x0) 2018/02/07 06:49:42 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x79, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8000, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00007c1000-0x90)=[], 0x0, &(0x7f000021b000-0x1000)=""/4096, 0x1000}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c80000-0x10)={0x0, 0x3, 0x4, [0xffff, 0x0, 0x2, 0x6]}, &(0x7f0000ede000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00008e5000)={r3, @in={{0x2, 0x1, @rand_addr=0x3}}, 0x5, 0x80000001, 0x3, 0x3, 0x8}, &(0x7f000063f000-0x4)=0xa0) modify_ldt$write2(0x11, &(0x7f0000fc2000)={0x800, 0x20000000, 0x1000, 0xdcd6, 0x101, 0x0, 0x7fffffff, 0x6, 0x5ae3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0x3a, 0xf9c6d4945d7a5f87, @thr={&(0x7f00009b5000)="9fa0b33eeaa9ffc421bd6c91c9ae836b52c8ddfba6701d156744d9cb4fe4a00990e175b03f3f7ee8168a453eb665caf4aa87e5e0d896ee1377acc6fdd3fd8c6943aba7cb8ac7a6371f103e03bb12ea2e85464410a0b29ba8e438eb0b505d6cbfdcc7e1c117499637293925cc416fb94dc5b99a57de387b23501706245886d285539143e2e756b36bb62257", &(0x7f0000000000)="90115cb539e038e0ccc63626a28442707e05e25c54a39a7859220d1a394c3ee880704b57b11e4749740b57e20f1e4aa6ae4334349f8da6a0b7b1acc8ad2f6274427d84a50e63c568cde5f7b2f809b5092c92b39aa7c00791bf328cac7149e363694c6610a208efb12db4023872b7468871d5980e78c0149d4543361deb95e51a9dbafbe7fb91d166c7ea42596aace03c34734197510096e8e7b8f71ff5c26b57b1025ff18bae810ad2c13dd40e141284240c3f16b603b14250a649ebbd9af491fae622e409aacad4ff2897809fc12636f3c98fc1cdc969fa989e63"}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00003ed000)={{0x2, 0x5}, {0x95b, 0x8}, 0x7f, 0x0, 0xb672}) 2018/02/07 06:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) tee(r1, r2, 0x100000000, 0x4) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000085f000-0x14)={@rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@empty]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/02/07 06:49:42 executing program 0: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80807, 0x8001, &(0x7f0000d12000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d11000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000034c000)={{0xa, 0x1, 0x0, @empty}, {0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, 0x0, [0x2, 0xffffffff, 0x8, 0x9, 0x9, 0x1, 0x101, 0x80]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) 2018/02/07 06:49:42 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) eventfd2(0x7ff, 0x80800) 2018/02/07 06:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b93000)='/dev/binder#\x00', 0x0, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ce000+0x5f9)='/dev/sequencer\x00', 0x100, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000ee9000)={@empty, @loopback, @local}, &(0x7f0000e47000)=0xc) r2 = epoll_create(0xcc82) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ae8000-0xc)) writev(r0, &(0x7f0000f08000)=[{&(0x7f00000cf000-0x1)="bc", 0x1}], 0x1) socket$pppoe(0x18, 0x1, 0x0) 2018/02/07 06:49:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f45000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000002000-0x28)={0x8, 0x4}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000001d000)='/dev/adsp#\x00', 0x322, 0x40180) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000006000-0x4), &(0x7f000001a000)=0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000001f000-0x20)={0x8, 0x0, 0x10003, 0xfffffffffffffffc}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000001e000)={0x4, r2, 0x10001, 0x7fff}) syz_emit_ethernet(0x48, &(0x7f0000012000-0x7e)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0ad22", 0x12, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x0, [], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, "eed6"}}}}}}, 0x0) 2018/02/07 06:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000044f000-0x13)='/dev/snd/controlC#\x00', 0x4000001, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a2e000-0xc)={0x6, r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000053000)={0x0, 0x68, "541d1887bc97b722da2492f8225c3430dedee57de5098af7cb38e9defc30dc1320b13a2f53278694d9cac6a96425b45b267cb56c1f73c912fd85de5f02e8ced5c09a941b34e7bc7a8767bf33eeb6b481f31368b93de2e099166ff255c4ff2afa8800c9416067593a"}, &(0x7f00001b4000-0x4)=0x70) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c76000)={r2, 0x7fffffff}, 0x320) syz_open_dev$sndmidi(&(0x7f0000a04000)='/dev/snd/midiC#D#\x00', 0x1, 0x20040) [ 74.053403] PPPIOCDETACH file->f_count=2 [ 74.066880] QAT: Invalid ioctl [ 74.077967] QAT: Invalid ioctl 2018/02/07 06:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005e0000-0xe)='net/sockstat6\x00') r1 = syz_open_dev$vcsa(&(0x7f0000a13000)='/dev/vcsa#\x00', 0x3, 0x8002) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f8b000-0x4), &(0x7f00005ab000)=0x4) dup(r0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000eb4000)={r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0x5451) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000090a000)) 2018/02/07 06:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000225000), 0x1) socket$inet_sctp(0x2, 0x5, 0x84) [ 74.115292] QAT: Invalid ioctl 2018/02/07 06:49:42 executing program 5: memfd_create(&(0x7f0000a44000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/02/07 06:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000698000)="4d099a559e0529e43c9d9f6e464c9bfae211c3c8df14995a555d39864c8dd73676c7ee63117be86254f87acdc2167a5e28a1cb638611c162211d6b06f36c3e00898bcd4e9d0ab725b5f3131c6440cbf379e704750b1fe9cd611dcc230fb1fa176408e9b5015a136c373e9b1944a95b4896a08ffb") fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/07 06:49:42 executing program 0: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000014000)='/dev/adsp#\x00', 0x400000000000000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000004c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000004d000-0x8)={r1, r2}) syz_emit_ethernet(0x887, &(0x7f000004c000-0x208f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x851, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0xd7f5, 0x0, 0x7f, 0x0, 0x1, 0x880b, 0x800, 0x0, [], "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"}, {0x8, 0x0, 0xc05, 0x1, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x2, 0x5a], "27671a05a90e890ec1865f027825b3310ba0f144acc7bf1c98aefcfb07b2d2f0910c22d0bcaac516cca6092029e9a507fc4acdeccb611cd393e238318b"}}}}}}}, &(0x7f000004c000-0x18)={0x0, 0x3, [0xdd47, 0x9b9, 0x4f99]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/dsp\x00', 0x2, 0x0) close(r3) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000004b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x268, 0x238, 0x238, 0x98, 0x238, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000004c000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x238}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, [@unspec=@void]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x952c, @multicast1=0xe0000001, 0x0}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @generic="d63fdff66b5b4c677b6c2d610f9d9689", @generic="daa39a378641c26a38ee3938a6df388d", {}, {0xff}, 0x89}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @generic="2a719633d8f8d3c77b68d4bc8c6c00d6", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73, 0x3, 0x20}, 0x0, 0x70, 0x98, 0x0, {}, [@unspec=@void]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}]}}, 0x2c8) 2018/02/07 06:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xf54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000011000)=[{&(0x7f0000159000-0xc)="79cff7ffffffffffffffe093", 0xfffffffffffffe49}], 0x1) 2018/02/07 06:49:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x20}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000014000-0xc)=@assoc_value={r1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/07 06:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000072c000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca0000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000635000-0xe8)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000163000)={0x1000, 0x8, 0x7f}) bind$bt_hci(r0, &(0x7f0000aee000)={0x1f, 0x61d, 0x3}, 0x6) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000027a000-0x8)=0x4001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d03000-0x20)={0x5, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f5b000)={0x0, r1, 0x4, 0xf3b}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e45000)={@generic="357a563d57d2ed40b9d003bf2ba65f81", @ifru_flags=0x2}) 2018/02/07 06:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000353000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c83000)) modify_ldt$write(0x1, &(0x7f0000295000-0x10)={0x5, 0xffffffff, 0xffffffff, 0xff, 0x8a, 0x9, 0xf4, 0x6, 0x3, 0xfffffffffffffffb}, 0x10) r2 = getpid() perf_event_open(&(0x7f00006ef000)={0x1, 0x78, 0x2, 0xcc5d, 0x0, 0xa00, 0x0, 0xec4e, 0x2, 0x4, 0x8, 0x101, 0x6, 0x3, 0x8, 0xfff, 0x10000, 0x3, 0x8001, 0x66d, 0x6, 0x200, 0x1, 0x7, 0x5, 0x272, 0x3, 0x100, 0x3, 0xfffffffffffffffa, 0x800, 0x7fff, 0x699, 0xffff, 0x8, 0xa, 0x3, 0xfffffffffffffff9, 0x0, 0x8001, 0x0, @perf_config_ext={0x0, 0x4}, 0x400, 0xe26, 0x55eba9fd, 0x6, 0x3, 0x1, 0x400}, r2, 0x3, r1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000080e000-0x10)={0x4, &(0x7f00001d1000)=[{0x40, 0x2, 0xce, 0x8}, {0x0, 0x0, 0x20, 0x10001}, {0x2, 0x1ff, 0x8001}, {0x8001, 0x1, 0x1, 0x2}]}) connect$inet6(r4, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800000000000000}, 0x1c) rename(&(0x7f0000ad1000-0x8)='./file0\x00', &(0x7f000088f000-0x8)='./file0\x00') getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) [ 74.138592] QAT: Invalid ioctl [ 74.152943] QAT: Invalid ioctl [ 74.169183] QAT: Invalid ioctl 2018/02/07 06:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0xfffffffffffffffd, @time, {}, {}, @time=@tick=0x100}], 0x30) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') r4 = dup2(r0, r2) r5 = getpgid(0xffffffffffffffff) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d8e000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000f9e000-0x4)=0xe8) r8 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000410000)={0x0, 0x0}) r10 = geteuid() getgroups(0x2, &(0x7f0000df5000-0x8)=[0x0, 0x0]) r12 = fcntl$getown(r3, 0x9) r13 = geteuid() r14 = getegid() r15 = getpgid(0x0) fstat(r4, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002d4000-0xa)='./control\x00', &(0x7f00008b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000bd6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a8d000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00004d2000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000eb9000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000c1b000)=0xc) r21 = gettid() fstat(r2, &(0x7f0000a88000)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() sendmsg$netlink(r4, &(0x7f000097b000)={&(0x7f000018b000-0xc)=@kern={0x10, 0x0, 0x0, 0xa010200}, 0xc, &(0x7f0000668000-0x20)=[{&(0x7f0000b1d000-0xbc)={0xbc, 0x40, 0x0, 0x2, 0x1, "", [@generic="e25e43f22a3673a9b5f8801aeeac78ff2f67f84a8751aeac41e802e5168e2b3a621b6481186f1a9ac06db156c0f3639d1b059b", @typed={0xc, 0x29, @fd=r1}, @typed={0x18, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x13}, @nested={0x44, 0x87, [@generic="0e234f64c227f2c4a9a21e9118ff03dc45986c16446be84f5e1880d0c8e04a6ad3f3d6e69b953739fd83d2d959c4294f6fe139dbf541945c774e51d41c"]}, @typed={0x8, 0x4c}]}, 0xbc}, {&(0x7f0000ae6000)={0x304, 0x15, 0x705, 0x3, 0x0, "", [@nested={0xdc, 0x65, [@generic="2f8c78808e78f5", @generic="0262f26aae8cd214ac107daf749a2bb08cb98664d44da3a8de80ddaafbffcf6b193463ea35aa36aadfbcc2cbe89502f9370d6801c990ff1395f0dfbbf7c2526914a7b469727d9358ed24b159479530e776758b9bd98c2c912dde2826c36d296d7f6f1414c71c208822179073c614f96e4511958f06ee3f02c485e8b1bbf9144195e8d01e90d10129591b3eba1ec04abb9d88ef8cc292873ad3ced3e87c32806cc2895cf882f0fadde68c2c855e773fb696b765a2285f1653423ae3afc902bf9f6f2f", @typed={0xc, 0x74, @pid=r5}]}, @generic="e6b638d0c4bb9b14a4067cbad86bd84d95db19baeef1df6d9617c4f5d8560b1b9e4239147a554ce653d8c0455cba02a3e60e4ecf35d13f0410505022697369b5c91041da2ea5d8986370e17f0d3c0c8c8f28efa64652128726b1a66761bcb03f4d87f7f42c94e760e62d6bc826d3dd7dd32520126d2ab79c88d366c2efb37a0e8b4a876373c8321f229eebf81360cff564a444120ee733b9ddac01062133fb3b5975b1f804b0e6f3f1167408d282527b35a6e32ba3e62f88eb4be150387e7e7a2989833705a512", @nested={0x3c, 0x13, [@generic="6994a29a0683f70e4f43e35d7a0191c8a93146b772aa6140cee79a54221643cbf688ecd1dd6fbc7e29266995c8fb3c7a3c18f06dfc81c8"]}, @generic="4e57d60a069c92ebae5fbe47250dd2d86fb5932e472fff59da2fccaf9795beb8a076ef921820af108c85e4d7aa999f21e35113c84829c476", @typed={0xc, 0x800073, @u32=0x76}, @nested={0xd0, 0x58, [@typed={0xc, 0x36, @u32=0x9}, @typed={0xc, 0x20, @u32=0x3}, @typed={0x8, 0xa}, @typed={0xc, 0x5a, @ipv4=@broadcast=0xffffffff}, @generic="154fc1c7261f09f9fcfe9f79bed9a903c045b608ae75414f4011dd524ded419636b058dedaf71b40998d07aa1e015a173d99d296e76b1562daeef64f4330", @generic="cdccd76b9fdbe3cacc358d886ef37a4a7e9e694e919e5cada49301210a1b97bf2b6fcb06740a7558dca3a08bc90739672f0dea5eda0ac8ffc40bc982b9ad8e4c502a4fc3b107b55b3b87d38df5eb0d8ac12973", @typed={0xc, 0x49, @ipv4=@empty}]}]}, 0x304}], 0x2, &(0x7f0000d7a000-0x108)=[@rights={0x20, 0x1, 0x1, [r4, r4, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x108, 0x4000}, 0x480c0) [ 74.206430] dccp_v6_rcv: dropped packet with invalid checksum [ 74.255457] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/07 06:49:43 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004cf000)={0x0}, &(0x7f0000011000-0x4)=0xc) getpgid(r0) 2018/02/07 06:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/checkreqprot\x00', 0x80, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b5000)='/dev/sequencer\x00', 0x400, 0x0) renameat(r0, &(0x7f000028d000)='./file0\x00', r1, &(0x7f0000c90000)='./file0\x00') r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r2, 0x80) sync_file_range(r2, 0x7ff, 0xeb, 0x4) 2018/02/07 06:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000887000)=0x7, 0x4) accept4$inet(r1, &(0x7f0000a45000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000099d000)=0x10, 0x0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) dup3(r0, r0, 0x80000) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) shutdown(r1, 0x0) 2018/02/07 06:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000085e000)={0x10000, 0x8, 0x9, 0x1f}, 0x10) fstat(r0, &(0x7f0000dbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) 2018/02/07 06:49:43 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) 2018/02/07 06:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000a9d000-0x4)=0x8c, 0x4) setregid(r1, 0x0) stat(&(0x7f00000b8000-0x8)='./file0\x00', &(0x7f000095d000-0x44)) 2018/02/07 06:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000ce2000+0x6c4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b6e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0xfffffffffffffd67, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000bdb000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0xc002) 2018/02/07 06:49:43 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='ceph\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000)="dd0fe7f5adda278ec0df6247c0568b51373365ed934a751a1658ae19f5b86d98d37970bb28b8962e623e851efba887cff39372cc4eccaaa26bb3f35fa15455acb265ce6efa6cb0233cf60cbc2e5a2a1a3144b3fd0a0f4316c248e7243a206442d111d101a341bdc09081b3e098ebb97ba8de7f69f4356798256235", 0x7b, 0xfffffffffffffffd) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000), &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/02/07 06:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x400, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ustat(0x2000000000000, &(0x7f0000468000-0x20)) 2018/02/07 06:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000067000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000b6f000-0x34)=@ipv4_deladdr={0x34, 0x15, 0x801, 0x7, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0xffffffffffffffff, r1}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0xf}, 0x1}, 0x40880) 2018/02/07 06:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c6d000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x0) r2 = request_key(&(0x7f0000081000)='dns_resolver\x00', &(0x7f00000ef000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005c5000)='/dev/snd/midiC#D#\x00', 0x0) add_key$keyring(&(0x7f0000c55000-0x8)='keyring\x00', &(0x7f00001fd000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006bb000), &(0x7f0000b98000)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000dd8000-0x28)={0x1, 0x2aaaaaaaaaaaad2a, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @random="2588ef000104", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x1}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000691000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ed3000)={r0, 0x0, 0x1, 0x7ff, &(0x7f0000e61000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0xd2d, 0x0, {0x3}, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007eb000-0x8)={0x0, 0x5}, &(0x7f00004b5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000018d000)={r3, 0x2400000000000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000ebd000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c14000)={{}, 'port1\x00', 0x0, 0x20000, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00005e8000)={{0xa, 0x0, 0xd18c, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x0, [0x3f, 0x9, 0x80000000, 0x80, 0xffffffff, 0x5, 0x7, 0x25dd]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00008e3000)={0x4}, 0xe6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000655000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/07 06:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000013, 0x5, 0x0) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) epoll_create(0x81) io_setup(0x1, &(0x7f000097d000-0x8)=0x0) io_submit(r1, 0x0, &(0x7f00001a7000)=[]) r2 = accept4$nfc_llcp(r0, &(0x7f000033b000), &(0x7f0000a92000-0x4)=0x60, 0x80800) getsockopt$sock_buf(r2, 0x1, 0x1d, &(0x7f000031c000)=""/137, &(0x7f0000ac5000)=0x89) 2018/02/07 06:49:43 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) r4 = getuid() getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000005000), &(0x7f0000005000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x10100213}, 0xc, &(0x7f0000007000-0x70)=[{&(0x7f0000006000)={0x134c, 0x27, 0x400, 0x0, 0x1, "", [@generic="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@nested={0x33c, 0x2a, [@generic="510c0bca27eeafe3c21b6bfc451a12a89a854042eea1290bbb5ff9d4745f96bb14bba42bb4087705eca39ebb3b0bb50b9b63b96bf7cff16e1e9e", @generic="36542aeca3c963a75903004c40eb37b4254da8deeefac566cc3ce1cc7649a69f22cde1234b4a723f5836a1e90016b3538641d7f7e64cf42c2c4e46be355f3362325a2c0eb527d071c6c448e7e08c54e1960d4e92ad18ed009df834b2f54fd8cc55da34d2c7dea87a08e57dd3f6d5dae6fe974326a278d96612a14fce18bce5d34c050332d20efe0a71d5aca16cb3895471f8b697dbad44d94556a355013298605e65f408f3eacb70552bfad3833b83016a02cbe1c99ee14bf4a4f2eb9e7a4037c60feffc530cda5b03b1e99e24bcab5e1899a46bfbf2eccafc11", @typed={0xc, 0x81, @fd=r0}, @generic="8181ace6c79c32a378ee8e8e4c4fe54c7840adc3fd6b708eac336dc50d13e6eda371d10f4da405d6d771cf195da5ebc5c98336a7ff01011b8a04907b84c7ba9f8f2f433249ca231d6ba4faabba2a53fb9151d241abe797c4b705ccad8fe099e33621d9c384d38b0a72292800f9e4c79708bd9097ca9adfd9e3de80994629412e4d3945432515d3d8a50bf517a90a37dda7305378d1b30e60afb6178d91e6862c09353b3a469de70ad77e80f6c0d527cf2da115b7f254cdb6f51ae6ed8a7cf48f4cee4a384270fbf36cae", @typed={0xc, 0x4d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="8219266dc35b5d7e3895255843326e39a1b103c8564237c85e954d76e9f224b360d5fac63f1b15ad94016d7d17f9", @typed={0x94, 0xffffffffffff8000, @binary="3ef4b26961e95c2083916af5cea8896496fbe75160b226445d797103ef1af156e4013e11287ddbe485949ba98b9ea1a4451c14c4248ad1bd7269e4ab4b8f3c06be29bad97f609ed76e32cb017ef570fde6f24dcf5368851986b08a5154c0edf95e09e0345fcdf163a13dca9754fd7cce7fc02d81c2cc7b5facf67e0f19af8fe9c538a1b9c956408ae8"}, @generic="9030692b253a4f37a69c6381be12d473c76b9a6da8cf4237e534a8c7329beb171582a20cd4ebda0487c7ffda8a19ecc4fee399110fc6d5283e753ba85a071b89f9eb6bcab94bc6c53fc8e59cc16f1f88643d152806ba3ea5e3d5d7554ca89e0b36b929724795ab176dd67384f45a0338566eafaf59e4fe2c6a898e665d8d"]}]}, 0x134c}, {&(0x7f0000006000)={0x21c, 0x41, 0x300, 0x3, 0x0, "", [@typed={0xc, 0x47, @u32=0x10000}, @typed={0x10, 0x86, @u64=0x6}, @generic="ae81a656a626d37393ab57a0e9b0cd2f023dea66583256d93961a2a8670eaceebdbbaa0bae42f2db6d749e803d187698ff7453fc23630d92fe34e05104782a964e66074ecdfbfd7ed09a4a31123d5043194c86ad534bf9590de2a345b375116adee4f3bf50d1db50c3e9f15403532c431ba148f54c8bef6ef9b3426b5fe52d8c8ec9a4a9a8ac4d3cebadcfb885210e291cb86726094209afe4e86ce01d561e45df37ae4bdc71bd1fd819fa7cdccd5acc22ee7955c39e83b2101091bd25da96ad7c1bd64021eeac7d", @generic="c6fd5a60ef7884a7f2828fb120ab4d51ac896a698c9c68b34631e8dd2cec0ec11cea0d87e5bca30d5bb6259e91033d0e0e9fa4f6f5c9fef678d18b06fb5015d295a9bd3f8576428213d3bd1f590cca0cee44859c0554a362720b93bb94cdebcb0392c42e307f28b079b437a688d755c6ff32645dd4117177431714baf1933d4609cfe05cb02be91092ec6f", @generic="e45e6fbbe3fbc3acfef7d13d8f52b783c7bc23a6524c7f9da9e572b4c0cec14310b945bd896db2f3a5f29cb539844d77dae8a1385149cec95961f8a7257accfd182f91850180bb1f9bc880d6982ccee785a135375ee107a74db63e7b459de2592851a1193f4e18def76241c05d0c2c81524877f1cda1c8486833ebc2c3fa80691b02128dfc35eb096549a6d51ca0c1e780759021c412c493b7f2"]}, 0x21c}, {&(0x7f0000006000)={0x1b4, 0x38, 0x118, 0x4, 0x2, "", [@nested={0x58, 0x35, [@typed={0xc, 0x4f, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x4}, @generic="5b7deb52473dc368152f1a0199a8b58592e5d70142e5e22d13b4f165fd353ccc1957eeb06fee2d20c32d3fa80a31d140b7b9c0e233edf284481f8913fd009765"]}, @typed={0xc, 0x7c, @fd=r0}, @generic="b493b4a79c3c36e190f65e34216c2746a21600c3cc8382582ced1a63e89735d1a72ef4a4a34a67484a42cfd6449a07a5491bcccff239b18bcb55ab48c8bfeb9b0c0610579660cc4b", @generic="458369b926ecaeccafcb05dfc3bda85c1f593092ec12dc971000e62d38d488349c2652a3708c53e8dfcc84a9536193e74009f2fc4103ce1ef0bc8cb07230b0ce3e9ccd37ce30ef101c7e5eb5dcff08cc7a24765f74a72c1bde783e4b1cc12b99cc0cbab9886bfd6834a318c68eb67fe1e15f886246ec71445b183f55ffe05222b600be3db5113cb78468057ff3f1cdb7abe62ffc2cb49ea55eea0085c0c3c9806cc51e4db4e51475d91aeffdfae0c9cdbb8e68a1630970e3bf293677e52902e86083c032ebc169cb5a307392fce1c35abb0933dd9e89ba2abab55fc0c861fccd771313814564939e94e63e2fc5b70525ca99f099ff"]}, 0x1b4}, {&(0x7f0000006000)={0x11c, 0x2f, 0x4, 0x5, 0x0, "", [@typed={0x10, 0x53, @u64=0x7}, @generic="e850fd43e0c765f6f9a6ed2389f3e5b90112ddfdff5dc95989b45745ed6cf162ec14adb3094b8998f1c847b140b2807e14bcd315b4021349f01d567ac4990ff14c1c4800b0fe53f1d56e426cde925f6aef165ee1594e2f4f28cfb7161f022e411a09f68b993b1ed844f4a5f24054f31f0ef7f290f22900c422cdff55996927aa080529b34762e5d544b1ee84970759e699a2ac7bfcb2002fe6c1a1a698c88d6797", @generic="f9f471599cb9b5210ee1be875c360766fadffa581deaf92b76b77ea640cd9c1656bf1095b4c0b93e70aab8e1a9db29a38de08b8f3c768244e4c2fc1d5481c7d330b30dd68f39c89a87fe4f7b1a14aba19a7191e1c4e90203"]}, 0x11c}, {&(0x7f0000007000-0x240)={0x240, 0x2c, 0x4, 0x7, 0x1, "", [@nested={0x140, 0x5a, [@typed={0x64, 0x96, @binary="4445499f982fcd4f5eeb3688be32de4e5e3fd4a134e1b988324c4cb891d6ab1c9f603157098f738710a1b048dca0182227c46ea6b0102f9fd459f16ff77bf0fd8c192dd663eb4e225b86ab561620e68da0defacf05184de7a2344323"}, @generic="84a30222dacf03bf9a3723ca5838c68763de90476bb25068274df93f3375c511e0f898bedd99fbf37b5a2e04c6f69c3bfc19e6b073523afb421768fb5302e274755c65da321d0e1da837e188f4352aa8d21c09488dc7409befb56b24485d3f93dcae6450aa0cfc0195cff8c9d671f76e70c5cd117ddb921da169fd916f333b434b2286c474794148a934ef6e872f1c99d6af4c9cc5d6aa7833acbe466dec7d19149448fd0882f76cf4bf6858c4c06e43e38c0afd4fc563c9bde85e63bd33ddb9544fccee46492caa1ff1", @typed={0xc, 0xf, @u32=0xffffffffffffffff}]}, @typed={0x8, 0x12, @binary}, @generic="28c73faa700958eefce9e3866018439310c7770e422ace9a97eb6893c0ce5fff2754b4c138cee3df38a5166ccbed5a3a5ed033bca5550f8714dce438412192d506e058aa238c23f33a46c70e0569b3099b5d5c", @typed={0x8, 0x95}, @typed={0x10, 0x8b, @u64=0x838}, @nested={0x7c, 0x26, [@generic="2e2087bdc40be100ec0fd961648091cd9da82e9886316e544ac669b93e6a1994473faf4bbb18cb6a42aa4502811c91643b7320ec6d15c7fcb8af2d6f5c31799763b7a457762816c8a7bda175d38c44f879b0d981657619413616144017d3defe2b6345e7aedfd748885befc15dcf0b322faecc0f671b77e2"]}]}, 0x240}, {&(0x7f0000003000-0x15c)={0x15c, 0x25, 0x300, 0x0, 0x2, "", [@nested={0x90, 0x46, [@generic="7bb62d68a17f4650364020792dda6b8c9c747957924b740c4698e4eb83406afd20fb3f746adb0f18105dbe78374b8282944870c0672ff74f50251389b00d671d2bf9538b0e8f47b37367c78d32a58f240ba0052e8222c5906f2a2d7e77078a6036a2148544960df941f9849e32ec62eaa26e39a07c19c6f03ad0f3e1e4a7973efe7b8449f8d7325e7d"]}, @nested={0xb0, 0x5c, [@typed={0xc, 0x6a, @uid=r1}, @generic="2bae0c7254a9e0a34070cfd5b975fc247215871922c8a0d468aaa45622f220df89468d49a9a258d76e87b2fbe426bdf366fca09560d656e21b1b93abe2b335d71153dc639d3b96973711b93d8bdd557889536ae764eeb66ba6d0f99666f51726a02a75548aa01daa874afaf2a731964ede7feb5100e3048313fa74c9f9c8b2d6c91f984995a5828cb7876979a830d6338b82290b274161493dfb1a7a2775"]}, @typed={0xc, 0x10, @pid=r2}]}, 0x15c}, {&(0x7f0000006000)={0x408, 0x16, 0x0, 0x2, 0x1, "", [@typed={0x18, 0x2a, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x31, @str='\x00'}, @typed={0xc, 0x60, @u32=0xe37}, @nested={0x24c, 0xb, [@typed={0x18, 0x3a, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @typed={0xc, 0x77, @pid=r3}, @generic="d6e7d482d454b97db78672b1ad26", @generic="30d4c62cb94e1bb52291d688ad3b50e01cee224c5ec5d9ae63cfc73b4cc6fc4f0b505e94f0c1e6ace80ecf0fec0b0e3edb16cd334e8e9a0b3a825b1f19db4ed6ef1737ecbd610e32bf05744d0ae23038aec2dccc9c55638a5798bd08f9cd6559fdc1fa6f44c7aa0a490fb269c529d155a56a182e3f191289cb1ea5a280680b421987a8d6bf1c36cd236ca4abacde67e2263d951617633c91abaa975e329350c9e31d1fad29914d211a3ef26b97672af32eda265c0f4057359266e39c83673d9dadc2952750a4f583489a9f98f33d1d2b0aa7e0060b931675dfbf43eb0608261e5c", @typed={0xc, 0x17, @uid=r4}, @generic="617cc7b94c3f4b01073d1d4ed4c721a475b6386115f685ee35f61fc5ee3fada2707c1efc36e3b437ec5f0ce3fb7fdae9622bfdd5f9e301fa7548bf1ba630ae91ce63c67a5ba80d81e596062dd7deaf7e78d7a4b08d2b1a0ba1ad6284f12ec686be9eb94535efb36b70ed9f43078e91ddf760483817c02fa910e45c6ba0f094f90b288153875fc19806d3ac8ebf0c1010e927d57f08a1f2becf17d4f2ac60c30ff3d0b2c36763724b2496fddf4ae7aa518f8be05d05438174b6f77b28f64c6fd4a716a3397df74dca7595a38e6c55781821778a67cc", @generic="2a606c96ac3e6d1b1429d73fe571c6dedc808f1424800045166830b22498c49944f05cdffda625b1fe3bed646bc8b2cf5eeef2938224aa37df6d2ed78ae76a0e0215e47ac044dbe7995dd163d0bb3bed1d"]}, @nested={0x17c, 0x2, [@generic="8cbdf0b8d8e7c08092b9a672234bb86e8a339796d279820d8c259b4e1a24ef76aa221aa4dd14ab6084d332555c37ffddc7328f6943b4c5f5f23f0dba6f68c7c63b18ac3d7f5ff6b0dd3bbd39f69be6876af5d6e1ab76f14e28eacc0f2e3b962fd18511e1eb69d6d9435f78c2e1b98bfc12d8aa66abe1c497afcd55dfe4836dd8bf5506c7358e0cc377ede5ee6bb59d00896d845dd426b846df196ec1ad828da9b6909e66f834d66ea6573b891433eac257d2926caeaf34e744db305fa4635216718abae7723b6216", @generic="a5c15dcf3023cbd74126c31bc6d2da8f880e7eaaba1e67c619e6c25d4b07461fc46469f1cb07926953812883da02383e5254ac6a5ad3e15bdf077fa049853696f8d8b96f1bb493c616d7345ab1aec800f343aaf71a0e99b14ff2df19586f09ed549b596ff07de83f6979a43550d63a0b936a52bcee12be515558", @typed={0x10, 0xa, @u64=0x40}, @typed={0xc, 0x2e, @uid=r5}, @typed={0x18, 0x20, @str='systemvboxnet0{\x00'}]}]}, 0x408}], 0x7, &(0x7f0000007000-0x110)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x110, 0x4}, 0x1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 74.790236] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 74.798167] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/07 06:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d30000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000639000)={0x3d72, 0x621d, 0x10000, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0x40}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cf1000)={0x1, &(0x7f0000eec000)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000fff000-0x8)={r2, 0x8}) 2018/02/07 06:49:43 executing program 3: socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x423f7) recvfrom$unix(r0, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1000000000000002) syz_open_dev$midi(&(0x7f0000d02000-0xb)='/dev/midi#\x00', 0x3f, 0x0) 2018/02/07 06:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x9}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[]}}], 0x1, 0x48084) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004c4000-0xb)='/dev/audio\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000269000-0xc)={0x2004}) shutdown(r1, 0x1) 2018/02/07 06:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000024b000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000ec7000)={r1, 0x2}) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) [ 74.840674] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 74.848209] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/07 06:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000051c000)={0x876b, "024dd21d8b6a"}) 2018/02/07 06:49:43 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000a0000-0x9)='/dev/sg#\x00', 0x100, 0x40000) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000065c000-0x60)=@nfc_llcp, &(0x7f0000ef4000)=0x60) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000009f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b00000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000171000-0x4)=0xe8) getgroups(0x4, &(0x7f0000c0b000)=[0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b1000-0x4)=0xc) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef5000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000357000)=0xe8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ef6000-0x8)='./file0\x00', &(0x7f0000ef7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef6000-0xe8)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000420000-0x4)=0xe8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = gettid() mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ef6000-0x4)=0x0, &(0x7f0000ef5000), &(0x7f0000ccb000-0x4)) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b6000-0x8)='./file0\x00', &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dc5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e7000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000ef6000-0x4)=0xe8) r17 = getgid() mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef6000-0xc)={0x0}, &(0x7f00001ef000-0x4)=0xc) fstat(r0, &(0x7f0000b62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092c000)={0x0, 0x0, 0x0}, &(0x7f0000ef5000)=0xc) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000ef5000)=[{&(0x7f00005c8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000012b000)=[{&(0x7f0000ef6000-0xfc)="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", 0xfc}, {&(0x7f0000a92000)="498a0e325700a21991669bd6a6edd0b5f9c0b4697425e4ecb3d4028bffec7db62023c9ea912a9e61a4086a8ac3826974a08fd07d9ec5739828634bb70ea7bda9675bfa6839817617c5066d56647d4c1d2286cfc8e80830f5d579423f188cabe75b5a95900f8e9d3fe28305552cadd751cd081ef031bafbef2c4fc23124cf39bff9a3168ba9de26d189432678e8db9e2eebdfb03eb4", 0x95}, {&(0x7f0000124000)="41009e5df7759949606c36b0f83683096acceeea84636816dc6e78", 0x1b}, {&(0x7f0000ef6000-0x24)="e6307bafbef6bb5b00637618d0dc609fea63928d99697286d9cfe33783b2732d15acc0ce", 0x24}, {&(0x7f0000ef6000-0x1000)="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{&(0x7f0000c8c000)="5cad006b3098d686325c631dccca91ad8b96234ff5614a564e2bb58f899b0cff54491456acba7ed06834b2fc8d50a63f9bd86e1de8dd6d8718df7f6176561797e4794b363245319ed9aaf1f11bdb990e4fb269366fb2336f819ec126cb7b8df699e03c1badee47e7343b06a3ca43de7d94c7d8f3b68e1ec01a79f52a20f4152adbe5950acdea87d162b93a9895336700e215a2fe26e6d0078e707c55c83570694e896fd18258db6635f93e", 0xab}, {&(0x7f0000ef5000)="5e90f54db039b68b9d9f33d35582ea18544f2982898497d556c5994703881c366edbb67bca06a72653698d0af28724576f363e9caec4d930869d352ab6d1e5", 0x3f}, {&(0x7f0000ef5000)="bdb51a6d", 0x4}, {&(0x7f0000b26000)="936f8cf61c327b3babcbb00d07bebaa76d9b9b2e0546c5a9f22bef0978b57cab11985157ac69ff632587ed895de904d870b9d48428f96e2617f25d9cb81ac0e98ce31501bf2cdf4dfbfdd5eed46620864f8e3e128f4ef8e368e01b6ba9773f429af181faa4499043087c5aa7e28ef03963714b15898a7a57f999a37c51ad4eb041cd11e2b6413a4c381b4e8d65e5d849bb446925236b5414261c5cf7de15c9d61d96769cf8718088a410cfc032fb6e9ac2cba4a11bf40a9bac0ffb847954830e28dd9eb32f329ffcce529a7f271c60ffae6aae75d16368dd708d167b2dc2052c61aab971b6af11a0410f4cfacaa468b4e592ecc0", 0xf4}, {&(0x7f0000ef6000-0x1000)="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", 0x1000}, {&(0x7f0000ef5000)="7252b1b67255fb1c99aec314e09fae5fa54ed7443735afe1c750b6979d697b933caef6455253558463037af3f20b58130a0b48a1cded205f0709ac0beb59571b6ed1472e9edbe20b775ba6f316b5bbd8056d5424a78cc10407439cdfe9bd1cea1ba296c4bc9aa662c663eac740d9ae2f69eec16a6ae4eac75eb46ec8b66ca3947fa250126f9979111e300426f58161f9bf2393db9207c9c37f0f03ef2001a00fdbde9658e538c25a3650e52704190e6f9eaae336c5cc9355926a8e4fdf93adeac4e8fbc59605fc1ced161a25bf573dd3c3b8266688cf8e5c0243efe273f62d86f05b8212224c18a4716a2da6f0", 0xed}, {&(0x7f0000165000)="12b588bf159ccc0f97ffa20b14d0150002d204d0e9821da5686685bc35e4f544c01c01ce16a4b9c021de675fa91319e00260a216c63a368e94e1b15e069efad8b82577bf679a51bc578e1b309aee5e1232031b547c16bf1db551baa49903b277273ceff955f4cffb65a586e9bdb27af9b01c60f2e93f7c9bf9b281575b93d1374db7f59749dd0ff3b279109c0d83a3e41895db214313b32779324a84f98f0c8de5521429b74497146a923468900592b7d6", 0xb1}], 0x9, &(0x7f0000ef5000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x4040000}], 0x9, 0x4) r21 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r21, 0x0, 0x17, &(0x7f0000eed000-0x4), 0x4) 2018/02/07 06:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000f14000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000b8a000-0xae)=""/174) ppoll(&(0x7f0000889000-0x18)=[{r0}], 0x1, &(0x7f0000084000), &(0x7f0000c5a000-0x8), 0x8) fallocate(r0, 0x1, 0x5e, 0x3) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000f45000)={0x7, 0x0, [{0xc0000001, 0x80000000000, 0x7, 0x2, 0x7cd, 0x400, 0x4}, {0xd, 0x40, 0x1, 0xd7c, 0x7, 0x0, 0xffffffff9b29d83d}, {0x8000000d, 0xba71, 0x2, 0x3ff, 0x52, 0x9, 0x11}, {0x4, 0x7, 0x4, 0x100000001, 0xd4, 0x6, 0x9}, {0x2, 0x3, 0x6, 0xe10, 0x80000001, 0x6, 0x7fff}, {0xe, 0x2, 0x1, 0x0, 0x8, 0x5, 0x3}, {0x80000007, 0x1, 0x0, 0x9, 0x401, 0x80000000, 0x1}]}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000b2b000)={0x5c1a, 0x8000}) 2018/02/07 06:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000545000-0x4)=0xffff) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) chroot(&(0x7f00001d8000-0xe)='./file0/file1\x00') mount(&(0x7f0000ba3000-0x8)='./file0\x00', &(0x7f000054e000)='./file0\x00', &(0x7f0000297000)='sysfs\x00', 0x1000004, &(0x7f0000198000-0x6b)="56eecf7809936a59f958984c3fec28cfa78972184bb0e3e04a8ea527003473f4270e49fb24a582e3093a387bd1e98da7263e2bf3d3c5a6a3ea242bda376b179527fe8f976b8894c84c03597d9e80a0fdc6ef8a868beca944d1d1084bdc2abaf5a5d3ea2261787c69b5b82c") 2018/02/07 06:49:43 executing program 6: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000209000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aca000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0xb) fdatasync(r1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000aca000-0xe)=@l2, &(0x7f00001f1000)=0xe, 0x80000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00001a4000-0x2)=0x6, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/02/07 06:49:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x100000023, 0x0, 0x0) r1 = open(&(0x7f0000888000)='./file0\x00', 0x220000, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00009bb000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00009e0000)={&(0x7f0000efe000)={0x1d, r2}, 0x10, &(0x7f00002e8000-0x10)={&(0x7f0000009000-0x48)={0x7, 0xa, 0x6, {r3, r4/1000+30000}, {0x77359400}, {0x3, 0xe0fc832, 0x7f, 0x4}, 0x1, @can={{0x0, 0x401, 0x91, 0x4}, 0x6, 0x2, 0x0, 0x0, "1c5da18b90a98d48"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)='./file1\x00', &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000001000-0x6)='eth0}\x00', 0x6, 0x3) syz_open_dev$sndpcmp(&(0x7f0000001000-0x3)='/dev/snd/pcmC#D#p\x00', 0x4, 0x14200) 2018/02/07 06:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000967000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f00001a0000)={0x0}) fcntl$getownex(r3, 0x10, &(0x7f000052b000-0x8)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000b10000)=[{&(0x7f0000de6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000569000-0xfb)=""/251, 0xfb}, {&(0x7f0000291000)=""/64, 0x40}], 0x3, &(0x7f0000bfd000-0x50)=[{&(0x7f0000eee000)=""/83, 0x53}, {&(0x7f0000bb6000)=""/4096, 0x1000}, {&(0x7f0000119000-0x7c)=""/124, 0x7c}, {&(0x7f0000ea1000-0x3)=""/3, 0x3}, {&(0x7f0000781000)=""/135, 0x87}], 0x5, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000096b000)) fcntl$getflags(r2, 0x3) 2018/02/07 06:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) recvmsg(0xffffffffffffff9c, &(0x7f00005ba000)={&(0x7f00004d1000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c19000-0x20)=[{&(0x7f00001c3000-0x6d)=""/109, 0x6d}, {&(0x7f000009a000)=""/4096, 0x1000}], 0x2, &(0x7f0000102000)=""/149, 0x95}, 0x1) sendmmsg(r0, &(0x7f0000bf2000-0x12c)=[{{&(0x7f00007ed000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x3, 0x3, {0xa, 0x3, 0xffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}}}, 0x3a, &(0x7f0000dd8000)=[{&(0x7f0000c61000-0x1000)="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"1bf49fc457ac357a28daafcae7b203d11e7d49bac32dd0ccc73d4b9e051e2d9c17a46b5884d22fc33f57fccd3041d939cce7cbb33896b846b308116ba1586cb4a8d189bcfb025922f91c62c0f859880d3b7cbd4642e8cdebc36f993bee2878d7e7d3bb0b68d0e8f2c77bb8bb6ef5352542ad8657d77e34b8da67aa8542fc085c4c567e6d7bc62fd35938a66465194c6ece5d1d757b0af14edd8f9b4c59c959ff8df0ed817f3f28d57a568e4a254fe23b04e0d2b2b88e74faeda90a03c59a82a006ae6ec0742ec0a6f0e6"}, {0xa0, 0x19f, 0x3bbd, "ceadca25093ed660cf6f4e51dd7695c9446eb2ab9d467b837c36984849666a339c0a59231f2c498566277d4f32dc782e713417b3b832e4949a6d59adfc3c2da80d4c1f905184d940483925faa99ebc4642322c7594160047eedb221a832f919ae471fb85f7b3900bf53d9669db8c7356496fac7dce2dc958c3ac3ec5528633bf597237d928de673d9b70adaac770"}, {0xb8, 0x11f, 0x6331, "a6b719c6ef3a249bdcfcf1d4ed60e65095a4aca37d3c3265df782a21e5646929517ba91c58f2745d307a3f464192d97418dc7ec5dcf85ea64436ba9eb6b8ddcf9bb9815dadd74b3e8f5ee78bba06b9c9edfa852b720ab531ba3aeaa7dc0d28e6dceb95b465acfd7527df65ee6e2e2e0b7db939b87547eb022f2928ee37d5f0e2336c9e0f8105f0b18b94b5863577e7e9b14fba2ddc01e561460b87628c2ecf57ad2f8b1c5d7b6761"}, {0xa0, 0x118, 0x1000, "4e1033f337a7d37234c245426607614c47c754a84196841d226104eb3191480116ff578cdc145e138ba11d9285758d3dd419741d6de5c32b90b422e3a2940e6837ebf5657685095bbeccff032983a68abdd2dfa0f96c2aa1248baf5cde4dd20da34335077d555e8996326f0c90a706c677589425d8d1b22e20e02670936377071c620d981ea3b71d2966947f81ac66"}, {0x78, 0x10f, 0x8, "63277337b616873ef5c3d25bf0e7075c383769c0b5fecb425c961f543616aa6a455b57f68703423c98c181a8bfeefb1f1b8dfcf9618eef9e7a4c55780b293bb5c395ebfa13096eaefbb4512e37263b2555a9257d7bd3cde71b0d42dfe780bc5007544f85f5"}, {0x10, 0x11f, 0x40}, {0x20, 0x114, 0x82, "c1c6e33ef994912dbe"}, {0xc8, 0x116, 0x100000000, "c65048dbd0ba4e4975c743d301271fe2e6ebd155a2c57a31e3bbe139fc24eace3462e189b2abb8b835d153e2ff4b185ec9a54001703adede26261b3f4067d48b68767ecfa95dc7c40a06645f38645353448bc9dec8e53143e90749be8dae2fd425b2e3d37575de4adfb1d50b45f6492be19b763d42b31b8395a8a10c1b403a27f03b231af2b5a74850cd57f1dce40d3df2313022d4c041399a7fd4bbc005744e79779f6c1200c7ea51c77038f80cc2d55aed95e3b007f32f"}], 0x558}, 0x80}], 0x5, 0x200400d0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000763000-0x1)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r4 = syz_open_dev$sndctrl(&(0x7f0000fca000-0x13)='/dev/snd/controlC#\x00', 0x200, 0x20240) flock(r4, 0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a7a000-0x4)=@int=0x2bc, 0x4) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) bpf$MAP_CREATE(0x0, &(0x7f0000fba000-0x2c)={0x10, 0x0, 0xfff, 0x200, 0x0, r3, 0x8}, 0x2c) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000cd8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 2018/02/07 06:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dff000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000136000)={0x0, 0x759864ce}, &(0x7f0000a93000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000056f000-0xc)=@sack_info={r2, 0x2, 0x2fc}, 0xc) [ 75.136358] PPPIOCDETACH file->f_count=2 2018/02/07 06:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000052b000-0x50)={{0x0, 0x7}, {}, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000010d000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/07 06:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e2000-0x11)='/dev/vga_arbiter\x00', 0x218040, 0x0) syz_open_dev$tun(&(0x7f00004b9000-0xd)='/dev/net/tun\x00', 0x0, 0x480) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000035e000-0x10)={0x0, 0x2, [@random="d6fc5e65c899", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/07 06:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b2000-0x11)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fa9000)=@assoc_value={0x0}, &(0x7f0000655000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005af000)={0x2b807086, 0x8001, 0x4, 0xfffffffffffffd57, r3}, &(0x7f00001c8000)=0x10) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000b00000-0x10)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003e6000)=0x1) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) rt_sigtimedwait(&(0x7f0000600000)={0x5}, &(0x7f000071f000), &(0x7f0000899000), 0x8) 2018/02/07 06:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00001a6000)='net/ip6_tables_names\x00') ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00004e4000)=&(0x7f0000978000)) 2018/02/07 06:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060f000-0x90)) restart_syscall() 2018/02/07 06:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c8c000-0x4)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d37000-0x2)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000997000)={0x0}, &(0x7f00007db000)=0xc) r2 = getpgrp(r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c57000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000877000)={0x0, 0x6}) sched_setaffinity(r2, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) r4 = accept(0xffffffffffffff9c, &(0x7f0000317000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000c11000)=0x10) listen(r4, 0x5) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000d87000-0x4)) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) wait4(r0, &(0x7f00009a1000), 0x3, &(0x7f0000e05000-0x90)) 2018/02/07 06:49:43 executing program 7: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000cf3000)='/dev/snd/midiC#D#\x00', 0x0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0xc)={0x8, 0x4, 0x800, 0x9, 0x3ea, 0x7}) 2018/02/07 06:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000a41000-0x53)=""/83) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x48}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00009de000-0x90)) 2018/02/07 06:49:43 executing program 5: r0 = socket$llc(0x1a, 0x40800000005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000080f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00006ce000)={"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"}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000-0x9)='/dev/ppp\x00', 0x8080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000033a000)={{0x2, 0x3, 0x3, 0x2, 0x8}, 0x8, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0xde9, 0x8, 0xea5}) getsockopt$inet_buf(r1, 0x0, 0x42, &(0x7f00006d3000-0x1e)=""/30, &(0x7f00009da000-0x4)=0x7) r4 = msgget$private(0x0, 0x10) recvmsg(r0, &(0x7f00005c2000)={0x0, 0x0, &(0x7f0000ea8000)=[{&(0x7f0000f3a000-0x87)=""/135, 0x87}, {&(0x7f0000905000)=""/119, 0x77}], 0x2, &(0x7f0000f77000-0xfd)=""/253, 0xfd, 0x2}, 0x2000) socket$rds(0x15, 0x5, 0x0) clock_gettime(0xfffbffeffffffff8, &(0x7f00005ff000-0x10)) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000d37000-0xfd)=""/253) 2018/02/07 06:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000], 0x5, 0x1, 0x7f}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r2 = semget$private(0x0, 0x3, 0x205) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10), &(0x7f0000a25000-0x1)=0x10, 0x80800) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r3, 0xb) pwritev(r5, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc), &(0x7f000040b000)=0xc) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) msgget(0x0, 0x400) msgget(0x2, 0x2) msgget$private(0x0, 0x400) msgget(0x2, 0x40) msgget(0x3, 0x90) msgctl$IPC_RMID(0x0, 0x0) 2018/02/07 06:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f0000243000)=[{&(0x7f000018c000)="072dde1dcfd495be961a0df8321b8cb981be1d7230b027fcd5eda03996f06f73ded2f2e6fa6ef0ac894f3d1bd4185a837242a2c7c0d1c63f9d97c84d72418882cb15895ce6b6e97357866a5821f41dfaef5a49cb5e913c6f0549bf00d85b2c45a7f837beb8c420a79d3d42147778098a", 0x70}, {&(0x7f0000877000-0x9e)="c5fa0732a2937f251e0491d97cf9b3a2abc7df8c18b5d826514bf0f1faec9a5bf501b3b30b5b8fb1244d28667829b5eb50158d04e2c3609965c0f47bbd49031a885f0c1d3643e275c9d6d82e5f7d298e3c2ce95c77a43a32f37ff8a22f4eaefaad69009897e9c3a1e603d05416ef0b46abb15f8c60ca368773fedcbd9a52433d25b8fedd91488df421894ed781eceaba5403e4c97f3c1ab003f938ea7ecd", 0x9e}, {&(0x7f0000f36000-0x10)="5d8b45f03ede62136e54002237a456bf", 0x10}, {&(0x7f000020f000-0x3a)="175d347e3040964adaea6854506b04684a08fb41441db8bb8233473af4405c4572255023dc49e65e0961342a89ec78e7ed79e83ea47a4f3cef5b", 0x3a}, {&(0x7f0000504000-0x30)="9088913e55802d2633bf636834f17f167e4521d97929f6e3d57f78c18582b26181ef27c9f6ec5655b4a90a1b709cea33", 0x30}, {&(0x7f000032c000)="b4742ca1ab22f1d8b8d2b2cef77212f7f20f108e8b0dcbd16a159697e38c54afd7453a5cc9593bc724bc68008c5f63753ce589bdfaa1d29b54af1704b3d898f8f52ba4094449c2f96a84d6b908910642f6896d07adb9c821f08646a7", 0x5c}, {&(0x7f0000ff9000-0x85)="38e8dd60cead0f790b5d02214743e560c7723f44258169d48175a3c60305d7e7898194c8b97bff95b259dce1724c96fe2f5c7fe9482bb66b7a9946867fef42f5220eca858092cc7ce9b805d0e1d506c7e6bcea923638792acd4ca0036ef3b0dfa4f4246f2c5ca4793168ac965a6e55a24b11ddfbb5e0b5e5ab0f637b7738c371d9af82fc7f", 0x85}, {&(0x7f0000857000)="e7e8994bf035806d47c533c60a342d977883b0acd6caac3a13633c64bae523205601ed529824797660abfa4c05fe79aa06b52bd61899ad4ed0a08543dbf58bbd81262a1aaadf78dcf0487f59ccb595e4fa40020f3d1c71a172d2c723e644a111f04e338dfaa9dfaf65d3fae74692eb4fe2bd7c5657848d50cb0e522de1e50203f1f525053b92561f20424376e6513abc804bd67f114924e9e37f5874e9cd24a5f274feb340e821187d8b5a6102660670ccedb9f7485ebcbd491fcf9eb547383498", 0xc1}, {&(0x7f0000202000-0xf4)="ff9f121375b356cac039f2bb9c2a09abb03c26ade63c7263b8ca6d4f9fc34c5fb552afb41c9b83dc45d600967da5faf90beed5ed6c8deffc0943e1abb8ce0e4bc418d74ceb41b5960b84022c0651077369c8a73c06900b7d597dbb54cd960bdf2ce0659c50b44ca75e0b5efb7b3c8f887ff6c02521327d95870ae95b3658fd4b5811b605910459593aad97fb5020fd805ef09e75ca31bb4da4bcaef02d5964f1c57cbde36fb257ab52d7a1b2abe801274a8ad156acb3b9f961e2c2f4b56e666812185d96dfbd43787ce58f45a5fd4b76ef1f795b0a67324e51c71ce4c112659b071f8bb51aac2400d1d87d8a6df3dfe4f1666140", 0xf4}, {&(0x7f0000021000)="01d22faf80b5656a771241bf25fbef", 0xf}], 0xa) pipe2(&(0x7f0000824000)={0x0}, 0x80000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000a82000-0x4)=0x100000000, &(0x7f0000917000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005b5000)=0x0) r4 = syz_open_dev$amidi(&(0x7f0000613000)='/dev/amidi#\x00', 0x7ff, 0x40180) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000030d000-0xc), &(0x7f00002dc000)=0xc) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) syz_open_procfs(r3, &(0x7f0000219000)='net/rt6_stats\x00') getsockopt(r1, 0x38c, 0x5, &(0x7f00008b5000-0xc9)=""/201, &(0x7f0000489000)=0xc9) 2018/02/07 06:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000465000)='/dev/mixer\x00', 0x2000, 0x0) mknodat(r0, &(0x7f00005ea000-0x8)='./file0\x00', 0x8028, 0x1f) mknod(&(0x7f0000433000)='./file0\x00', 0x10000001001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000e2d000)) 2018/02/07 06:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000623000)={0xfffffffffffffffa}, 0x0, 0x8) removexattr(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f000079c000)=@random={'user.', '}(-)-userposix_acl_access\\/\x00'}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000924000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00007f0000), &(0x7f0000c1b000-0x4)=0xc) r1 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000025d000)={0x0, 0x6, 0xffff, 0x8000000000}, &(0x7f0000f63000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c42000)={r2, 0x3f4918}, &(0x7f0000a65000)=0x8) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b7a000)) 2018/02/07 06:49:43 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000002000-0x9)="87c30240abf029e4cf") r1 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1ff}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) sendto$inet6(r1, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) recvfrom(r1, &(0x7f0000000000)=""/213, 0xd5, 0x1, 0x0, 0x0) 2018/02/07 06:49:43 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003bc000)='/dev/vcs\x00', 0x40001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006e5000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x8001, [0x100000001, 0x8, 0x100, 0x0, 0x1, 0x7ff, 0x7, 0x81]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xe2) perf_event_open(&(0x7f000001d000)={0x0, 0x6e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009d2000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/02/07 06:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000028d000)='/dev/vcsa#\x00', 0x10001, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r4, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x5aa) write$vnet(r4, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000683000)=0x5, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bf8000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/07 06:49:43 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/07 06:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000034e000-0xa9)={0x0, 0xa1, "3148ffc02932376d260c3ac3dbcb22613cf32c833767f4923dce96a5013c15c9edddfb5e346e112d60486559003a6d9039dd1dcd97c1501e3c5a80e84bec141a20c5f74fe6041b08dc94563fa49f01fff3036f2c559cd6e13b90720234bfac57fd94b4f5d3f52efcb2b8b38e1be656fa7ccc33f6c7539e56546ccd9ad34dc1be627e40d23a41fa97a8b0b134af3c62ff805c2248cfe2b072a9525cbccaabc13868"}, &(0x7f0000490000-0x4)=0xa9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa6000)={r1, 0x1, 0x69d970d9, 0x83, 0x4, 0x6}, 0x14) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xfffffffffffffffe}}, 0x1c) 2018/02/07 06:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004c7000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007a4000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000099e000-0xa0)=[@in={0x2, 0x3, @rand_addr=0x2}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6fd}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x2, @empty, 0x101}, @in6={0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x3}], 0xa0) r2 = syz_open_dev$mice(&(0x7f0000b45000-0x10)='/dev/input/mice\x00', 0x0, 0x400040) bind$llc(r2, &(0x7f0000313000-0x10)={0x1a, 0x1f, 0x100000000, 0x99, 0x8, 0x9, @empty}, 0x10) fstatfs(r0, &(0x7f00000f0000-0x1000)=""/4096) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000a3f000-0xd8)="ccf9f8f1e36f6adbdd310b1f91152358e48f6e9f031620c4120512ff8df73046977ae1f339c10cafe1d5667f71d9c5db070dcb2fed6dbec3b549771fc0aa416443327e1e623d6a4e6f34573bb615eed946905faf0e27cbb83b260d94c1ee33aa218e60b43de7afcf7b366d35cbcae13539d3fc192af0dc2f754b153b8959da9bfe18845c758d01ca3b50005c7b6b5978cfb9dd73e2045f50b396b72a9a8cc40ca4f8d1f2446db72edae6ff8c81c7f5f243a0be5c276733a413975d2ce9b73684cd3ab0d3fb21e27c74dd112bb651211973a436c592c60fc4") r3 = getpgid(0x0) r4 = fcntl$dupfd(r1, 0x406, r1) perf_event_open(&(0x7f0000c3e000-0x78)={0x1, 0x78, 0x9, 0x0, 0x1f, 0x64, 0x0, 0x6, 0x1800, 0x1, 0x3, 0x7f, 0x5, 0x7fff, 0x6, 0x46d7, 0x8, 0x7, 0x100000000, 0x5, 0x100000000, 0xfffffffffffffffc, 0x7ff, 0x9, 0x1, 0x2, 0x6, 0x0, 0x1, 0x400, 0x2, 0x7, 0x17, 0xc5, 0x8, 0x4, 0x0, 0x20, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000418000), 0x1}, 0x10c0, 0x8, 0x8, 0x7, 0xaca, 0x8, 0xfffffffffffffffd}, r3, 0x0, r4, 0xa) 2018/02/07 06:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e90000)={0x0, 0x0}, &(0x7f0000f9f000)=0xc) r1 = getegid() chown(&(0x7f0000670000-0x8)='./file0\x00', r0, r1) 2018/02/07 06:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x9, 0x80004, 0xb, &(0x7f0000899000-0x8)={0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000bc6000-0x10)={0x101, 0x0, 0x2, 0x7}, 0x10) preadv(r0, &(0x7f0000210000)=[{&(0x7f00005e7000-0x61)=""/97, 0x61}], 0x1, 0x0) 2018/02/07 06:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000044a000-0x2)=0x2, 0x2) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) 2018/02/07 06:49:44 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000007000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x2000125, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x19a) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000005000)=0x7, 0x4) r3 = getpid() r4 = fcntl$getown(r2, 0x9) kcmp(r3, r4, 0x0, r2, r2) 2018/02/07 06:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000068000)='./file0\x00', &(0x7f00008bd000-0x10)={0xfff, 0x200}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0000b7b6d5e383e5b30100085c54db00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[], 0x1f1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f0000e06000), 0x8) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/02/07 06:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ee000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000cdb000)=""/30) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/02/07 06:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/07 06:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xffffffffffffffff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000075a000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b94000-0x6e)=""/110, &(0x7f00003eb000-0x4)=0x6e) getpeername$inet(r0, &(0x7f00007d3000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000aba000-0x4)=0x26) r1 = getgid() ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009e4000)={@generic="3178ca3f22a527ffe01f651be2d5a302", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) setfsgid(r1) 2018/02/07 06:49:44 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000009000)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x4), &(0x7f0000009000-0x4)=0x4) 2018/02/07 06:49:44 executing program 6: r0 = semget(0x1, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x5, 0x10, &(0x7f0000000000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000265000-0x14)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/07 06:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f6c000-0xc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)) r1 = syz_open_dev$mice(&(0x7f00008ca000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b7f000-0x50)={@common='bridge0\x00', @ifru_mtu=0x6}) syz_open_pts(r0, 0x20000000a4400) 2018/02/07 06:49:44 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x3a6a, 0x82300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000011000-0x4)=[0x3], 0x1, 0x10000, 0x8, 0x3, 0x6, 0x2254, {0x100000000, 0x0, 0x6, 0x0, 0xe2fc, 0xc, 0x0, 0x4, 0x5, 0x5, 0x0, 0x295, 0x7fffffff, 0xf07f, "37fef4b864dd612bc0a1d9109b94f1fdd311bf1eff6d5edc04dbaaa15e52d4a2"}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000012000-0x10)=@buf={0x94, &(0x7f0000012000)="ac9be9e24b0940600fb9e45f7610eecdf58269ba1211bb467497ecc09f6f1d524e76b92fa8e6eaff54b7fa954924ececf6f572533531081dfeab5edcae403ac0afe2767776e6b5b7603b28ef16301111fd419e31dcbde068c292078f5909dec43fda389b6a1dce33f3a58a9dab78ec75417916a5952c9380325198c11369204bd8c14ef5a4a42adf47a1123b51d01f1a4a85143f"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000011000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000012000-0x54)=""/84) write$evdev(r1, &(0x7f0000001000-0x48)=[{{}, 0x2, 0x5, 0xffff}, {{0x77359400}, 0x80000000, 0x7, 0x1}, {{}, 0x278, 0x9, 0x5}], 0x48) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x7), 0x0, &(0x7f0000001000)) 2018/02/07 06:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r0, &(0x7f0000687000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00005ee000)=0x10) mlock(&(0x7f0000ca8000/0x2000)=nil, 0x2000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001bd000-0x9)='/dev/vcs\x00', 0x4c2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000faf000)={0x8, 0x3, 0x200000000, 0x7fff, 0x4, 0x7, 0x5, 0x3f, 0xffff, 0x3ff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000086c000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000af6000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x3c9, 0x39, @u64=0x8}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d16000-0x90)={0xffffffffffff2b36, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) 2018/02/07 06:49:44 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80805, 0x7, &(0x7f0000001000)={0x0}) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) r4 = msgget(0x2, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r3, 0x8906, &(0x7f0000003000-0x2f)="39f3c8226cd3ade3f2cf51aa89ba2e332b760e9806547227510e8af68c060abfe2571b9a9aa906278e24f0ed03ca9f") ioctl$KVM_NMI(r3, 0xae9a) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000000)=""/218) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x69, 0x2b0, 0x10000, 0x8, 0x5}) sendmsg$nl_generic(r3, &(0x7f000001a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x1128)={0x1128, 0x2d, 0xc2d9f960011f7a7f, 0x5, 0x1, {0x5}, [@typed={0x8, 0x12}, @nested={0x10fc, 0x29, [@generic="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", @generic="3eae384c4d56db0c0b75f371cad684fe9ae66364f49eca3025a3b9df90e9092ca9a31b5fab7c939a8413ac9e721cfea3d1ab0688cf30a99227fd2e70e9c7d8e499d33498ab4b202f27c8318ee89435ad0a3b469ab642d280dadc1bfc894aff2d506435969a3bdecdaf87cc5899bbd869aca320c2b45ed1056feed1e59a27fc00e6825e17674478845f8072bd4e69be5383d44babc54e8d9f1192ff9e594b56b2b50e68df8c75bd61768007ae335086a0e53678f0b0daa20d3adbde91ad7a6de8b82007553a1e075c6951c116090915e3daebcf83a24c8afa4e4cf153631e9299", @typed={0xc, 0x1a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x3b, @str='%\x00'}]}, @typed={0x10, 0x56, @u64=0x4}]}, 0x1128}, 0x1}, 0x4) 2018/02/07 06:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) rt_sigsuspend(&(0x7f0000d8e000)={0x5}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5}, 0xc) 2018/02/07 06:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000bc7000-0x5)='omfs\x00', 0x20000, &(0x7f0000e4c000)) mount(&(0x7f00008e1000)='./file0\x00', &(0x7f000033a000)='./file0\x00', &(0x7f0000a5e000)='ncpfs\x00', 0x8, &(0x7f00002dd000-0xa1)="52881d4c78b414a95a2f05e47f7e213b4f49fca9b15f7a8dcfe6e220fe1e2d5e3663f8454f504503618288c1ccff27f2c166f4c33f2a316d9cd277a66520786a923be55689d44008d7b94c18a510b90d72c9624688b3e67a8b889d4b1e59bd1ab3ad59efbbcfc829408534efe2f335395e1042ad298ec090530b7a3182c4493b1ef859237177194d99ac60c128cb06bd0c1ab553c5a63a1a864a0373eba8f2de82") mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) r0 = creat(&(0x7f0000ffe000-0x8)='./file0\x00', 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000dfe000-0x4)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = syz_open_dev$vcsn(&(0x7f00002fa000-0xa)='/dev/vcs#\x00', 0xf5, 0x614e00) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000fbc000)) memfd_create(&(0x7f0000302000-0xa)='hugetlbfs\x00', 0x8000000) 2018/02/07 06:49:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r0, &(0x7f0000000000+0x80c)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/07 06:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006af000-0x10)={r1, 0x28, &(0x7f0000a8b000-0x28)}, 0x10) getdents(r1, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000173000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) seccomp(0x1, 0x0, &(0x7f000095b000)={0x0, &(0x7f0000000000)=[]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000898000)={{0x2, 0x1, 0x81, 0x1, 0x6}}) prctl$void(0x1f) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000e39000-0x10)={0x0, 0x2710}, 0x10) open_by_handle_at(r0, &(0x7f000028a000-0xcc)={0xcc, 0xffffffffffffffe1, "b7695000089d42a9920af0e2a2531142abcee0acffe0264cbc16dc475c4ce5e6878bbc9eba51c75c12f0b2df5afc02f9c40a58c7e1657a200d0b479a5cc33a4d8420c28b7d83a15b40d8f05951d1df4c715116b1efbe15c3bce43480af16875bcdc31189740520947a29d31b3eaed4169160871d577f105e3162da62af44194705efd405070bdca3658be40a17778055e82fa34facec5eb4029dd838b81d036b46f8ce3ed5ae805e9af849fed405d2e2acccdc2bc4d189655f853fbf36531eef7e58855e"}, 0x200000) getdents(r1, &(0x7f0000eee000)=""/36, 0x24) syz_open_dev$usbmon(&(0x7f0000789000-0xd)='/dev/usbmon#\x00', 0x8, 0x4000048200) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000549000)=0x8) 2018/02/07 06:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/07 06:49:44 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00005da000)='/dev/vcs#\x00', 0x2, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003df000-0x15)='/proc/self/net/pfkey\x00', 0x4002, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000031000)={0x0, &(0x7f000032d000), 0x8, r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) r3 = request_key(&(0x7f0000bb2000)='user\x00', &(0x7f0000ff3000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003fe000)="251f00", 0xfffffffffffffffd) stat(&(0x7f0000ff0000-0x8)='./file0\x00', &(0x7f0000c2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ace000-0x8)='./file0\x00', &(0x7f0000c1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) 2018/02/07 06:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000d9c000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}}) 2018/02/07 06:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x40000, 0xffffffffffffffff, 0x1) pipe(&(0x7f000076a000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00006ed000-0x1)=0x5, 0x1) ioctl(r0, 0x9, &(0x7f00008d6000)="d95a8443ba3a2fcc80c9e6d43272735614776bec56ee8a620be499d6cd65f2dc1f893ed8944cfb7f78e9450b1e33521a46c02bba9e9487be233a7f2e057177c568bbf5feeee366d7e7303cd8b7529bcddc680e761020d11491848bd208329d702c28164a1e9e85d0f8bee3a31195642c8fc080d6c2facaddc1c8c520fa993a28b17ca0c0d47978d0684189e6c56d71362c7461c37f1be8fba010696d3d8b553395439c02") ftruncate(r1, 0x100) [ 75.875785] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 75.885107] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/07 06:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000f1f000)=0x9, 0x2) bind$ipx(0xffffffffffffffff, &(0x7f0000024000-0x10)={0x4, 0x8, 0x1, "2daa082f62b5", 0x5391}, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/02/07 06:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendto$packet(r1, &(0x7f000041b000)="8ca72c580de9cb1c830f6e0513065892c4f94b6c3e413870c3224d2648b3b9ef14b6b9c616803e6b8d45948e1152884474bb5b717443c8313a5beeca3b75fab935fd6ac8f62704ca90f8f294c483053027157870ab7ed754ded5061a3d9a5fb65aeeb49fc563555cf363e4446ad57a22acf54d3284fd674ebae75c1087e7c724418fdb5d236a61d5233708b9c3865470ca2d653e06e4b7adb033ba8851972ac1daf32836e1cad30be978e0cb01f84b0ad9cf35dd40b18485d2ff23f4170807eac6b53551088e9ee9561f7ac543525c40d48587e31b8ab09d126d9683b406d591e32ad6755db526acb6ae11", 0xeb, 0x40000, 0x0, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/07 06:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000792000-0xd)='/dev/urandom\x00', 0x0, 0x301c00) r0 = memfd_create(&(0x7f0000d3e000-0x1)='\x00', 0x1) keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000ea000-0x4), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00001c3000)={{0x9, 0x0, 0x8000, 0xfffffffffffffff7, "45f6166fdb0efcc6bb42c04a82a351af86952bc14c8b95f4bf880e52a7330717ab8b47ccc92047d8ef41c2bf", 0x2}, 0xfffffffffffffffb, [0x7f, 0x1, 0x5, 0x6, 0x0, 0x3, 0x3, 0x7, 0x10, 0x3, 0x8c1, 0x379, 0x7fff, 0x0, 0x6, 0x0, 0x6, 0x1, 0x9, 0x80000000, 0x6744, 0x80, 0x4, 0xdf8, 0x5, 0x9, 0x2, 0x9, 0x0, 0xffffffffffffff01, 0xe16, 0x80000000, 0x2, 0x5, 0x3, 0x7fff, 0x9, 0x3004, 0x0, 0x4, 0x1000, 0xa62, 0x400, 0x73c7, 0x6, 0xfff, 0xffff, 0x2, 0x7ff, 0x3ff, 0x20, 0x2ab1, 0x4, 0x3f, 0x0, 0x4, 0x6f7, 0x3, 0x1, 0x13c, 0x0, 0x200, 0x8000, 0x6, 0x4, 0x2, 0x7fffffff, 0x4, 0xffffffff, 0x7, 0x0, 0x40, 0x2ff08b39, 0x2a, 0x5b, 0xbc3, 0x2, 0x80000000, 0x3, 0xf784, 0x0, 0x1, 0x8, 0xf93, 0x7, 0xede8, 0x4, 0x8, 0x3, 0x1, 0xeab8, 0x8, 0x6, 0x5, 0x2, 0xff, 0x1, 0x2, 0x8, 0x200, 0x8, 0x401, 0x2, 0x80000000, 0xffff, 0xe9f, 0xfff, 0x8b1, 0x80000000, 0xffffffff, 0xffffffff, 0x3, 0x2, 0xfff, 0xfffffffffffffffd, 0x22c7, 0xfffffffffffffe00, 0x10001, 0x8, 0x9, 0x3, 0x10000, 0x81, 0x0, 0x859, 0x3, 0x8000, 0x6], {0x0, 0x1c9c380}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ffa000)=0x8, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x4) init_module(&(0x7f0000b51000)='\x00', 0x1, &(0x7f00008d5000)='\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000003) 2018/02/07 06:49:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/13, 0xd) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x8) 2018/02/07 06:49:44 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000018000-0x10)={0x7, &(0x7f0000009000-0x38)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000017000)={r2, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f0000004000-0x1)="fa"}) 2018/02/07 06:49:44 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000001a000)='/dev/input/mouse#\x00', 0x10001, 0x40) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000002a000)={0x8}, 0x8, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) [ 75.942921] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 75.951618] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/07 06:49:44 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000)=0x0) io_setup(0x8, &(0x7f0000000000)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf0000)={&(0x7f00009ab000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) io_cancel(r0, &(0x7f0000ab1000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3ff, r1, &(0x7f0000f81000-0x77)="d998bd48d6bd1f5ad2402003843ebaf88820f0d6115256c6331edf33bbf61eca52e34df65a0fb5e476152d3d0b5843fd86dfc8573f72e2e4311c9dad93d6808d7bfaa8af125a5c5d61c87872c6c788cd098a1b81a6ae491969485643a8a3c395d66f43b9c7fa6d836f36019b0571bf1dd26a10c5ab8889", 0x77, 0xca4d, 0x0, 0x1, r2}, &(0x7f000034d000-0x20)) io_destroy(r0) io_setup(0x530, &(0x7f0000003000)) 2018/02/07 06:49:44 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) close(r0) [ 75.998231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59661 sclass=netlink_route_socket pig=9764 comm=syz-executor4 [ 76.020754] binder: 9769:9773 ioctl c0306201 20003fd0 returned -14 [ 76.031984] binder: 9769:9779 ioctl c0306201 20003fd0 returned -14 2018/02/07 06:49:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2) getsockopt$inet_mtu(r0, 0x0, 0x2, &(0x7f00002a1000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) [ 76.059878] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59661 sclass=netlink_route_socket pig=9764 comm=syz-executor4 2018/02/07 06:49:44 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) bind$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000010000-0x4)=0x0) ioprio_get$pid(0x3, r1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/07 06:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000098c000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r0, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf8) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/07 06:49:44 executing program 5: pkey_mprotect(&(0x7f0000f3d000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) flock(r0, 0x8) ioctl(r0, 0x180004522, &(0x7f000022b000-0x1)) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000956000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/02/07 06:49:44 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$amidi(&(0x7f0000013000-0x6)='/dev/amidi#\x00', 0x7bae, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff, r2}, 0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x100000287) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/07 06:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) fstat(r0, &(0x7f0000113000-0x44)) connect$nfc_raw(r0, &(0x7f0000030000)={0x27, 0x1, 0xfffffffffffffe01, 0x7}, 0x10) 2018/02/07 06:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000022b000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x36d) r1 = syz_open_dev$sndmidi(&(0x7f00000b8000)='/dev/snd/midiC#D#\x00', 0x100, 0x408000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005e0000-0x10)={0x3, &(0x7f0000d26000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000024b000-0x40)={r2, 0x1, &(0x7f00005fe000-0x4)=[0xffff], &(0x7f0000b1d000)=[0x8000, 0x2f, 0x7, 0x43f, 0x401, 0x3], 0x50, 0x7, 0x8, &(0x7f000031a000)=[0x625ee3e, 0xab89, 0x7ff0000000000000, 0xce7f, 0x6, 0x3, 0xf5b], &(0x7f000002e000-0x4)=[0x2]}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/02/07 06:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000c0f000)=[{0x48}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000074a000-0xb5)="e252", 0x2, 0x0, &(0x7f0000500000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r2, &(0x7f00009cc000)=""/41, 0x29, 0x10001, &(0x7f0000e2b000-0x10)={0x2, 0x3, @rand_addr=0x2}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a4d000)=@get={0x1, &(0x7f00009ab000+0x7ac)=""/147, 0x8}) 2018/02/07 06:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000f25000)=""/16) r1 = socket$inet6(0xa, 0x7ff, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000038000)=0x0) ioprio_get$pid(0x1, r2) getsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f000027f000-0x4), &(0x7f00003d1000)=0x578b) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000297000-0x50)={0x2, 0x80000001, 0x7, 0x0, 0x8}) creat(&(0x7f0000cfd000-0x8)='./file0\x00', 0x45) 2018/02/07 06:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/02/07 06:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dea000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)) open(&(0x7f0000eb8000)='./file0\x00', 0x1, 0x0) 2018/02/07 06:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bdc000)={0x0}, &(0x7f0000eb2000)=0xc) sched_getparam(r0, &(0x7f00009cd000+0xf3)) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r1}], 0x1, 0x0) 2018/02/07 06:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00008d7000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = msgget$private(0x0, 0x200) msgrcv(r2, &(0x7f00005ec000-0x8), 0x8, 0x1, 0x2000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00006d9000-0x83)=""/131, &(0x7f0000fb4000-0x4)=0x83) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/07 06:49:44 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003b4000)={0x0, 0xbc, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x180, @loopback={0x0, 0x1}, 0xffffffffffffec05}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffe01}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xfff}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x2, 0x81, 0x646c, 0x7ff, 0xf}, &(0x7f0000505000)=0x14) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/02/07 06:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cff000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000caa000)='numa_maps\x00') pread64(r1, &(0x7f00006f6000), 0x0, 0x57) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000991000), &(0x7f0000593000)=0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000474000-0x8)=0x2) 2018/02/07 06:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004fc000-0x15)='/proc/self/net/pfkey\x00', 0x92c9b25be3e5a13a, 0x0) write$selinux_create(r1, &(0x7f0000b9a000)=@objname={'system_u:object_r:getty_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x39, 0x20, './file0\x00'}, 0x40) ioctl(r0, 0x8912, &(0x7f0000843000)) 2018/02/07 06:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a68000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000de9000-0x24)={0x0, 0x1c, "5461a702068f8771eb89fee476afdff6081721cef082431528d23eeb"}, &(0x7f00005da000)=0x24) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000316000-0x6)={r2, 0x1ff}, 0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCSTI(r1, 0x5412, 0xd947) dup2(r0, r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000e77000)={0x3, 0x0, 0x0, 0xffff}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/02/07 06:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000076f000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000052e000)=[{{0x0, 0x0, &(0x7f0000020000)=[{&(0x7f000072c000-0x63)=""/99, 0x63}, {&(0x7f0000943000-0x84)=""/132, 0x84}, {&(0x7f0000ff3000-0x9e)=""/158, 0x9e}, {&(0x7f0000126000-0xac)=""/172, 0xac}, {&(0x7f00004d0000)=""/58, 0x3a}, {&(0x7f00007ed000-0xc6)=""/198, 0xc6}, {&(0x7f0000a08000-0x6d)=""/109, 0x6d}, {&(0x7f000076f000)}], 0x8, &(0x7f0000d3d000)=""/128, 0x80, 0x6}, 0x7}, {{&(0x7f00000dc000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000f44000)=[{&(0x7f0000790000-0x1)=""/1, 0x1}, {&(0x7f000026d000)=""/82, 0x52}, {&(0x7f0000614000-0xdf)=""/223, 0xdf}], 0x3, 0x0, 0x0, 0xfff}}, {{&(0x7f000066c000+0xb3a)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000027000)=[{&(0x7f0000285000)=""/23, 0x17}], 0x1, 0x0, 0x0, 0xf780}, 0x7f}, {{&(0x7f000031c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000f6a000)=[{&(0x7f0000590000-0xac)=""/172, 0xac}, {&(0x7f0000f8f000-0x9c)=""/156, 0x9c}, {&(0x7f0000971000-0x23)=""/35, 0x23}, {&(0x7f0000263000)=""/207, 0xcf}, {&(0x7f0000efe000)=""/192, 0xc0}, {&(0x7f00007a8000-0x6f)=""/111, 0x6f}], 0x6, &(0x7f0000d89000)=""/238, 0xee}, 0x81}, {{&(0x7f0000318000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f000042d000-0xa0)=[{&(0x7f0000558000-0xb)=""/11, 0xb}, {&(0x7f0000731000)=""/155, 0x9b}, {&(0x7f00007c7000)=""/58, 0x3a}, {&(0x7f0000731000)=""/98, 0x62}, {&(0x7f0000b99000-0x14)=""/20, 0x14}, {&(0x7f00002f4000-0x7)=""/7, 0x7}, {&(0x7f0000152000-0xf2)=""/242, 0xf2}, {&(0x7f00005b1000)=""/236, 0xec}, {&(0x7f00006c8000-0xfb)=""/251, 0xfb}, {&(0x7f000006a000)=""/128, 0x80}], 0xa, 0x0, 0x0, 0x9}, 0x40}, {{&(0x7f00007db000-0x10)=@nfc, 0x10, &(0x7f0000ec8000-0x70)=[{&(0x7f0000a15000)=""/4096, 0x1000}, {&(0x7f0000f54000-0x1c)=""/28, 0x1c}, {&(0x7f0000276000-0xf9)=""/249, 0xf9}, {&(0x7f0000875000)=""/188, 0xbc}, {&(0x7f0000a4f000)=""/186, 0xba}, {&(0x7f00007b0000)=""/156, 0x9c}, {&(0x7f00001c5000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x7f}, 0x1235edf6}, {{&(0x7f0000880000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000b9c000)=[{&(0x7f0000a4b000-0x68)=""/104, 0x68}, {&(0x7f0000c2c000-0x68)=""/104, 0x68}], 0x2, 0x0, 0x0, 0xa1f}, 0x6}, {{&(0x7f0000824000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000014000)=[{&(0x7f0000e8e000-0xe1)=""/225, 0xe1}, {&(0x7f000078f000)=""/13, 0xd}, {&(0x7f0000640000-0x6f)=""/111, 0x6f}, {&(0x7f00001d0000-0x9c)=""/156, 0x9c}, {&(0x7f00005d5000)=""/106, 0x6a}, {&(0x7f0000890000-0x97d)=""/4096, 0x1000}, {&(0x7f0000113000-0x7e)=""/126, 0x7e}], 0x7, &(0x7f00007cf000-0xd7)=""/215, 0xd7, 0x401}, 0x6}, {{&(0x7f0000f0f000)=@nfc, 0x10, &(0x7f00005ac000-0x10)=[{&(0x7f0000f25000-0x24)=""/36, 0x24}], 0x1, &(0x7f0000e5b000-0x98)=""/152, 0x98, 0x6}, 0xff}, {{&(0x7f0000398000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00007c2000-0x20)=[{&(0x7f0000862000-0x17)=""/23, 0x17}, {&(0x7f00000e9000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e3c000-0xb4)=""/180, 0xb4, 0x1}, 0x2}], 0xa, 0x10000, &(0x7f0000228000)={0x0, 0x989680}) fcntl$dupfd(r0, 0x0, r1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000ad4000)={{0x1, 0x5, 0x5, 0x2, 0x1, 0xb9}, 0x5, 0x991, 0xdc9, 0x10000, 0xffffffffffffffe2, "162c1fb1acdeb6932b2b81184b400db404a2f2ca336bafdd7470cefc4a9b11b4e97da4558eccf34bbb797b6ae08aeaa054ecd944a65782a0af9b3b5186effa8aee9f1c755cbf6578954ca0ba4b8fa5302607ec317cb31002dfb9572b9a5e7f951c22a1ab3debd9c0e48d8b89f77ef9ea83c19db70ab06c40bb490581dd5efc45"}) 2018/02/07 06:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000373000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fd9000)='/dev/vcsa#\x00', 0x2, 0x22040) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000aba000), 0x2) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @empty, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c52000)={0x4, 0x7}, 0x8) 2018/02/07 06:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) eventfd(0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000569000)={0x2, r0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000325000-0x4), 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000099e000)={{0x1, 0x6, 0x0, 0x698000000000, 0x4, 0x4}, 0x10000, 0x4, 0x81}) 2018/02/07 06:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/kvm\x00', 0x1, 0x0) epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000b31000)) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1}, {0x2, 0x7}]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000c3a000)) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000037000-0x8)) ioctl$TCSETA(r5, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) pread64(r1, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r5, &(0x7f0000cb3000+0xe67), 0x0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000e5e000), 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00003db000-0xc)={0x40000001}) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/07 06:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe28, 0x40003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') r1 = socket$kcm(0x29, 0x2, 0x0) writev(r0, &(0x7f0000540000-0x70)=[{&(0x7f000037b000)="60c4341364dbc06ac7fedb387cf63889b4ed360a9ae4e03b023a6eb22d0bc5e15ea3ac18c485bed7f80490133a9437ca86ee0d5b40793ffa63ffd31bca6f3ccb174c3f55aad8037400e6870f2bb5d22182a02fcd087e9a3d70abcf2dfc1a5e", 0x5f}, {&(0x7f000044c000-0xde)="82d12a0f42d7007f3f3f6703c4027f994d754e1744f21357147768b81fa7eed14d9c520ad57d053e29ff81eaf9bb73343e06de415f85d53221b62060a0d0a193db9e782e6ef75319c7e1901702620dd6b385a15374a9f74bbfdbf94ef23d8a28eca814b62c0b75e8fba6a8ede79fabba3a8cc0629df82666f015fb0cb8b589b9d007e9ea46a36a7b540476d23e7ed2dc1a5d74634cab3a16b69e99246ab803f3527fec570d655f24f2a4fff7e16bea3af9efd0004eae1e10aaafc60ab8af9c693562bd72fdd51c1ede0557cf2c372b1e61b33bde779cf7f23ea839e02884", 0xde}, {&(0x7f0000dc2000)="acbb55aa2fbccaedfad21e561bca33c40efff2ba2467", 0x16}, {&(0x7f000052b000-0x4b)="fff789babe2be36d4dad49e9f0b2f007dbe2fe58bb5b8de05a5b1cfb1a9b268ac4dcdd1157c25bf3f29bedfaf0746f219fbf492b8d130c55dc3a4468e37f680c97e1c6d7c4ad3625fd2d93", 0x4b}, {&(0x7f0000dc0000)="c89daecc3186e8d9996e960bafd58b4195ef6c71fb6ae84b7c6f42ddb66f1a5b4d913f8bd7b286c4362b1811caf21bd7a453b4656efc0ef30e6fe9c9b500874f63c898a08cdbe47a0b4812c1d60c4791c8377f15ccf981bff08aca935d3764d78181c8dc4245c3f35e4908ea9cc61493d085166b718ef27c5da5ebee2ae2f3ab2737458291a1d32080b3f6e97d130948a34b6bef8e59d708bb7926cfb1406300fa640b1afa47dfc805531c2bb22fe68332dc34fbc3e9376fb05df1f864dbdde6e3d8c5bdf8", 0xc5}, {&(0x7f000060c000-0x73)="2b48945f09cb61a1d651c0eca01aee93e78208a981ca3d1cd874569577be61d8b9123db3c4cc78c3be2b739b1b81920d66ea83af3514167b04476f7c6321178beb32c41fe2b297f3adf1a33205281901725a0e2f6ed9b7e307b1640fc2fdc2e5286184a54167f7a09b1409ddf0afc4b71512cd", 0x73}, {&(0x7f0000d0c000)="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", 0x1000}], 0x7) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000075e000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000958000-0x8c)=""/140) r3 = socket$inet(0x10, 0x3, 0x5) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/07 06:49:44 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e6e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x62, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000014000-0x4)=0x1f, 0x4) connect$rds(r0, &(0x7f0000013000-0x10)={0x2, 0x2, @rand_addr=0x7f}, 0x10) [ 76.328149] QAT: Invalid ioctl 2018/02/07 06:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cd4000)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c0d000-0xe8)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000896000)=0xe8) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000692000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/07 06:49:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000671000-0x86)=""/134, &(0x7f0000347000)=0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) msgctl$IPC_RMID(0x0, 0x0) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/02/07 06:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00007e9000)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/02/07 06:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c94000-0x20)={0x100000000, 0x4, 0xa8fc, 0x1, 0x8, 0x7}) getsockname$packet(r0, &(0x7f0000340000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ce8000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000aa000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000049000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009c1000)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3, 0x4, 0x0, 0x80, 0xa, 0xa0, 0xa0, 0x11, r2, r3}, {0x6, 0x719, 0x8, 0x7, 0x5, 0x2, 0x1, 0x10}, {0x100, 0xd30000, 0x4, 0x7ff}, 0x8e7f, 0x1, 0x3, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6, 0x4, 0x3, 0x9, 0x4, 0xfff, 0x81}}, 0xe8) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) unlinkat(r1, &(0x7f0000323000-0x8)='./file0\x00', 0x4000000000200) 2018/02/07 06:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00004df000)=0x1ff, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/07 06:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/audio\x00', 0x80, 0x0) sendmmsg$alg(r0, &(0x7f00002b6000-0x188)=[{0x0, 0x0, &(0x7f0000978000-0x10)=[{&(0x7f0000667000-0x29)="7e80f491486b44e1fcd5ef3874c3d5bd1ce3f39327bf7feadc0844a050030caf0e7484ae313ff30f04", 0x29}], 0x1, &(0x7f00008b7000)=[@op={0x18, 0x117, 0x3}], 0x18, 0x40}, {0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000d99000-0x77)="1a3ff8d7b8f28b8687a709ab15d11d49dc727e8c92d0d9c4c09ca561c2421deccd630808f5ce2066f361cf0fea8ef74251ed43c81aee7bc2c75f56cc7ce08a19606636428f763d847419b241c426f056c67a8096f4003fb6b3f9bcb89dc56da086362b9adccbebf02c7a88147cf4714d642b402fc3b40f", 0x77}, {&(0x7f0000ab8000)="b54148bc2292c751d52ec8a4e779f3949d5796e6d599e45a90e45f7fc7049c355423d8584f8898dce9b9d812c4c6e45673827a0b4fe80faf774ce98057d6572b9962136c6900a2f8779d017273d47f16e5a434c8a357c25db420", 0x5a}, {&(0x7f0000a62000)="db0924195e0261c9697783e993f0f1b3b33ad3ff1766a44b283752a4f27f", 0x1e}, {&(0x7f00008ab000-0xa2)="82d9c0b7bb766b47bc81dfee4ff5d25d76336f8420a60114fadc7562a9517d21aacbacdf627c3f7242ab14186e2c6b6a871ec8b5976e1223aeeb7c31bc1ebc94007af8085d079e0aa5b42d8d8d508f4f276f6ba63544b2547bc6d9ccf98047d36a560e62c3f33be0663ad6ea64ab732a341ef217a5e33090fa6c4bfaef867b0476285ec5a2207fadabfcb8a43d3935313a1f141196a4c1896ce581e3ce2da8ac4b50", 0xa2}], 0x4, &(0x7f0000a88000)=[@op={0x18, 0x117, 0x3}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00008b9000)="dcd8d2e94dd4778e26f6017ba82d12dbb310facb4e68f0d9fc97a6724e042c37b00d3e093732f67d0a374175aa9e85264f4deac125b4bf9aa076320f484949aabd16edafe212d0c10d64cc6dbb4d", 0x4e}, {&(0x7f0000f0a000)="d4eab3f324320fe9ec50803bb9bad0f2", 0x10}, {&(0x7f00003eb000)="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", 0xfc}, {&(0x7f0000644000)="9c0f8be5c81e3c2b2ea5718c8ec003c47f4fea5e81ace32972f8ea8ae091409940ee87aa7ea5e5be3e3ca467a3463932dea0eea01d290615a7c1171f95bf0008ec41bda5377b8e786eb87bcdfcd9073ad8eb88e8613dca14528478d65fec475b5cbb3817340610abb51b4f641810507ec04dbf691f98b382008ef979a1137e374e6cc92f7e9b40f6a298e0d5b06debbe", 0x90}, {&(0x7f0000f8a000-0x53)="615d0cd7529142efc88855812894464e7856d0da11041b0d2ff47b6a16a0b7153cedddc652506de145bbed5216d951be0ae8249db73da45b35e458ab2fc01286ad9fdb5d7b555f4682d5dd20fe68d7af8bafc8", 0x53}, {&(0x7f0000723000)="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0x1000}, {&(0x7f0000612000-0xf7)="b78a4feb3ec922f331bc9108bf0764190b6c7c0091df84c8670678df7afb5dc87e544cb1fa48e611dc9b53fbbcf237096cd7f511bd116fe6f742de123b01495c735a70348d96b69ecea075eae6fbf06088bd6403c76c3cb4126a337264570bec9f44eed1a1bfaf4f9992442f2b135640ba14fef4ae11999d69ca760001ee74a8b74428a14d0cbdf73f539c0135c83dacb8768856daf7e240e74c969ffbc664447d320ea44a9c3d294cf113a2e3720cda430048e3c09efae183c71a4ccab9e7004979d6aab3798abb81c226117ce33123190cf2f0aa2f3616cdde79b1cd46aa0aa26f41eebdbceef0281e45821594f98a9fec8c83c0df34", 0xf7}], 0x7, &(0x7f000038a000)=[], 0x0, 0x40044}, {0x0, 0x0, &(0x7f0000935000+0x8bf)=[{&(0x7f000038c000)="85fdd3ca9d714c9f9e5bc82aea35b1d1a37cee028a9280f90b8ff403293998fe381f1f76926de2afca97c8c53f8a87a02866346252ab966fa5396cd2719af00e2638af5ee1bbb98e3c43b5b41455499105c14f9be6643326061d355e67e7612f382b2023ca7f8c3b6e52bacdedb927e5ce29f827a84c389ba439cdc685d2", 0x7e}], 0x1, 0x0, 0x0, 0x48004}, {0x0, 0x0, &(0x7f0000e61000)=[{&(0x7f0000564000)="e36442deaed5318de0e1483fdfc625f2c267b5f6678ac9c9399ba3dc615f43e3602eba1998ffd5d7d2170dbea85381f030c0a29b5429195d5e0442aa374dcdfe49869bebe80ee066d87cdbdaa158c6523677c0bb06dd44bfc0c1746aad533ede38ee6816ead4b4ae97f2378994e321a2f99e60bccf3fa9cbbf1c59e420a0b800c91188a966", 0x85}, {&(0x7f00007e4000-0x2c)="cca7bdc45df0f832d1dfdcabc96578d7dfc77f6ce37f7b19f11cf778ee3585beece975bd01beef852cb5c8f7", 0x2c}], 0x2, &(0x7f0000d8a000)=[@iv={0x38, 0x117, 0x2, 0x20, "85db826eff46bdd35cadaa102dcb9c7743b8ee6d23ad3de2e3bff8b6806dd5c4"}, @assoc={0x18, 0x117, 0x4, 0x236}, @iv={0x108, 0x117, 0x2, 0xef, 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{&(0x7f00002b1000-0xb8)="a33eabadaac8973a1cd0ccb2de70ab3f38fd3d3a4f93cf800fafac6a23143f25a5b010e2549c93dc2e79fca5753c2058ffbf020312bd59f15f77cf0a5e02db66e562a10378fe44a55d04d23a411db28973a1bf6dcf7b48d7b4bd7c230b3f1077a91dbc5924fb4bcd97470b07c00f6e18b81548d7df2c701f31b2df38111263153fd8228ca740b1f7b04fca95f15d6a11e161cf48b7148e950fa49a82c48d9104c7c37c64cad8da3e929d60f4361ec31df18cf4f9cce53979", 0xb8}, {&(0x7f0000487000)="5caddd611481e710fd6852b56e143514c3e48d770b4f4a6cf8bc55919874956b8866b30a2cae67a285791d15cdf29573aa62e74d28849147898cb038d717bc777884689eec1191bca26319819b4b5f426a26313ea084d3b29e5eaee09d6f29319c5f4c7694bc39", 0x67}, {&(0x7f00008a7000)="e7eda3948b844580e3f063f42269ebfadedfacf70b231e0afaa584d30996729f73b975e897f202a88ce4e063eddc15a780c694782b60031414f98691f62b35df627cc4ff2bf1155afadfbed02722330b0958dd2c476d49a62ce118b6ba82af0078998a3fa1e653e470225672be9f7f8b30534f4c3d4be706fbe145d17cc00811945aaf1cf6687468e0085ba780f8f3bec9055b98bf497278b289d49c787d68f14f", 0xa1}, {&(0x7f0000f9e000)="017b2b4b3b8cb24f6c888a34423d6a570ead9cf2eb2d764f44a91374bb7257ff", 0x20}, {&(0x7f0000239000)="eeee4adde190a186e98d975c3567fb874929e6f8ed9a0d260e21af6ad4fa21a55f5594be1624ef122822df9292b6abc05f2d9b6e3613c13e842500883da985ae6d699aed0d0a9cbabe72317f294ab41dada3eb944ed36a82955cc9fa19a4146b28ecf18a9b80ca7ea3a03a30ad5537ad789d09ade25a5f363fb8635e414f638d561205dae24a85900325d1a1263c4e7b51ac569c30b07e94fe85472c4baa3e9e72a719fa7f0bd79b65a58749f5e8e9219a181ba3", 0xb4}, {&(0x7f0000ea5000-0x1)="d5", 0x1}, {&(0x7f0000182000)="8da8307d85359f9ac093a08631c10504a674183ffec58a15c9b1775fbb5092b644bcaa30472a604c7244a8f92408d28cec84639f371e7c92ac4f4cb8ddf554067ac386f3df2bd8024c761fc3cfcdd2f88f2c80e73ed5c7bf4a077e2450", 0x5d}, {&(0x7f00001ce000-0xc3)="01c657e1a67482bbff117f56e131a2c7a74a2d2a5904d50db0569ee10017b81b822c06aba92dc6ead90bb4ec102733e787afbb00a00f65215a7ea7addbfca63953236b658fe1fb19c467e62b35d10e8c057326e7df0ce8cad179d03129ea4bd64bea4a528391d29f04daf3fd88e0d5483ea7c2cfed1a1c886b518416a0439eba98507a105d76a021a35127f02e12a8091ab96e3881bf3258a72fd6d9c84c0e772ec324185aea9d62d8c601a1f95c54b8de10df02fa9fc5b2a9fb80107fd52bc9a82349", 0xc3}], 0xa, &(0x7f0000c50000-0xe8)=[@iv={0x88, 0x117, 0x2, 0x70, "c76baaa8e0b4a0ee59988d69465e454b8c04efcf8b6dc8d0f83652b3bf3a25823acb988839dbf4f9b5eb87a3d828797987203eb14331607f947af7d7da03d0593e2bf21691f0d5dda3bd7a3cca916ee4f23430d4616d976e2c1b5df390cc2d8e07602c3f7b661b84c53d4313d4a0ff16"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x44004}], 0x7, 0x20000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = request_key(&(0x7f00000d6000-0x6)='rxrpc\x00', &(0x7f0000b2a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f94000-0xb)='/dev/audio\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000adc000)='id_legacy\x00', &(0x7f000040d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003ed000-0x70)="292c2e5971afef050f4178c5b3b307c636c3afdd457ceb6ce5f5a518e9db06780e5539d343732244866a0761b045e9c9f3457677cc2cb194c933bfc757506d1cedb88ca8b54975f4ee4388fb263e397c869db0cacc296d14c7dcc9c55f321318ae48da3d67ce2ef273a8aeb7143c0a2f", 0x70, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000775000-0x80)=[{&(0x7f0000e3d000-0xe6)="894fe623e492f2d2691cbdf63c5c57ff9993b53a39b7245f6d8855850d8640e91824111e844f9aa200c01915652e506e5a93c05a6592fdc59654cf38cf8cd1828165d8d4c7eba03ba46445c8cb3bdcf08ac2ebb6807c194675a28d755367f95e672f56b541fc6e9e81e5ddc57d1dc8ceb2b851cd28d39c88993b1d49a8dccfee92c71f033b59fa11f7f335486990488c036e731c76de621a859ce1820f567ef247916b4e50f31ae6bae5f953479647f014fb3f58177db392a3880d10e5cc302c9666033e081cd1911c21cebf1a83f5e82654892164ed0e5902bc03ef4339745dcfed7746f11a", 0xe6}, {&(0x7f0000ff1000)="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", 0x1000}, {&(0x7f000065e000-0xee)="25f73aa23f9c92a0bee0f18f4ff5cd82d9572c432de58e720c4caa8620e9d25d1ef789654f4803ce75d82d0c50ba4a485da94bb1168bab309e9abd9d54556f94250a2b3d6110c334d2fc09d61dac8cff347c4ee1bb479c283e68c647d459a4e6fe30a2108562abc82398843a34e81a45c9dc66ee7648cecd3d1bd0783e0543d8f6d9006efc56772fb19ae8570347d7dfb1b6dea6a855e8cb055a7dfdc4091f821e06b4da008a34f15363933bf3e385054bd7ebd479f8b1a8566ce373afe22fe7dd9b8884c4a633aa8f0312d88b0954a05e5d72dc949b84c23535e0e55583e3aed8114a466b9e5f2d38c7a553fc60", 0xee}, {&(0x7f000094f000)="b91c971eaf6d2addda89fcbab83e42741a9e83c6be06350071241b303d5da3b812bea974c0ba9efa024eddd5edcd0066d69702eb7d85830478139d5da313b2afb854f08b28ce0921a0419f2da469af070c0510571dfa12deb651e48f94fc403f3039fda71f456d3338f92a02bed688f705089fa329941bccdd017c6897f925201379a5fea8673cb4f8aaaada366549b75132daa8ec349838497ff6e0c460569c1d579cb9341a1556cab4a3eac0287d918660df833311edd9d0c88495a9c0f59d6e784f313fdb76a7dec745fc2747c0e4eaf7d335c031877a532ed481f63de0cc96f384bdddcb01a1e615", 0xea}, {&(0x7f0000286000-0x39)="538e2727f125b8102315a14a70c27e63ef602d023add948db1bb3b3b9621b437e2d0abb416d0d4ea55a2a2738a6c2c9ed0870a1d45125bc533", 0x39}, {&(0x7f0000777000)="ecac4fd19a9932995aaf1f8975ed203b3df405a79034bf6ca077f5a2c99af240bd5061a94e534c8a45146e995354aa8bd91b04290bfebc82fd7ab7e0400a86cf9f7fdcc2dabc8711d4bc28057b045aea1ab5dc947aacefd41b3bb6af5f9a5f205f756817481ad7d5748c6f42f3078382165f43fd637943a9d2ed8db9141ceaf09eb8ace08b6eb53df0320356b3d8670e0a39d822891eecf958c13375ae82c54c", 0xa0}, {&(0x7f0000d85000)="73c9c316aa8ff90c0ed98d35372db8c4105091a9c6809607cb5af7abdc230e223557c52304e8bdf421f86368e2a977f22c4ca3b5d52c3423687776596479941f56", 0x41}, {&(0x7f0000844000-0x95)="4040876d0d89b1db82530b82b4479a38d2895025f4b06277bab4ad492433503cd2dbba42c07c8148d393d0cf137fb03303384dfe6b82a99264d5c9fb64bf9cd752bbd767cb2b766cf9c8fdc17667209e6b530b92edfff3ba88efc904f2836f9fd2107d672a88b23d85369a76260bd70b05db69d15b51f14cdf80f73173d9944f540d02ae12d017c959a270e9e1f614ce0f70977032", 0x95}], 0x8, r3) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f00005a0000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) [ 76.409981] QAT: Invalid ioctl 2018/02/07 06:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) 2018/02/07 06:49:44 executing program 7: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000961000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000645000)=0x14) sendmmsg(r0, &(0x7f0000fa6000)=[], 0x0, 0x20000010) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/07 06:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa8000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000a75000)=""/4096) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000660000-0x4)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) finit_module(r0, &(0x7f000086c000)='+\x00', 0x2) 2018/02/07 06:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000faf000-0xc)='/dev/random\x00', 0x0, 0x0) writev(r0, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)}, {&(0x7f000076d000-0x70)="ff", 0x1}], 0x2) r1 = getpid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000826000)=r1) fcntl$getownex(r0, 0x10, &(0x7f000030d000)={0x0, 0x0}) r3 = getpid() r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000541000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000404000-0xc)={r4, r0, 0xf4}) 2018/02/07 06:49:44 executing program 3: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x0) sendmmsg$alg(r2, &(0x7f0000a99000)=[], 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000b0f000-0x4)=[0x80, 0x5]) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b10000-0xc8)={0x4, 0x0, [{0x4, 0x0, 0x0, 0x0, @msi={0x1ff, 0x3}}, {0x9, 0x1, 0x0, 0x0, @sint={0x400, 0x5}}, {0xfffffffffffffff8, 0x2, 0x0, 0x0, @irqchip={0xffffffff80000001, 0xbe02}}, {0xe14e, 0x3, 0x0, 0x0, @adapter={0x9, 0x60, 0x10001, 0xffffffffffffffb3, 0xfffffffffffffffc}}]}) 2018/02/07 06:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x402) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f4f000)='/dev/audio\x00', 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001d2000)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f000087f000)=0xe8) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c54000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x6a, 0x400, 0xfffffffffffffff9, 0x8}, &(0x7f00000d9000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000037a000-0xa0)={r4, @in6={{0xa, 0x1, 0xe2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x101, 0x101, 0x3, 0x7ff, 0xca9e}, &(0x7f0000c6c000)=0xa0) write(r3, &(0x7f0000d2f000)="2400000026007f00ff00000000007701000000ff0100150000000000ffffff000100ff10", 0xffffffffffffff8f) 2018/02/07 06:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x5b3e, 0x20000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000809000-0x4)) dup3(r2, r2, 0x80000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000fa6000-0x10)={0x1fd, 0x0, &(0x7f0000f73000/0x4000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x0, 0x3}) 2018/02/07 06:49:44 executing program 0: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xc, 0x12) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f00003a3000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00003a4000)='/dev/vcs#\x00', 0xfffffffffffff000, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00000be000)={0x0, 0x400000, 0x10000, 'queue1\x00', 0xa4}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/dev/qat_adf_ctl\x00', 0x101242, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00003a0000)={0x0, 0x2, 0x0, 0x2, 0x7}, &(0x7f0000229000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c6000-0x10)={r6, 0xce9900000000000, 0x3, 0x5}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f000010e000)={0x0, 0x5, 0x9, 0xfffffffffffffff9, "aa4a0c553c5487944efcb23bacff3fe919c9b4a1ff9ec0e35e579d8f561f39bc0f212521bd7dc99487586a0d", 0x1000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000011b000-0x8)={0x0, 0x5d72}, &(0x7f000039d000)=0x8) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00003a3000-0x50)={@common='ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x3f, "afb8e9089921", 0x3}}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026d000)={r7, 0x6}, 0x8) listen(r1, 0x54c) r8 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r8, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) accept4(r5, &(0x7f000018c000)=@generic, &(0x7f00003a2000-0x4)=0x80, 0x800) sendmsg(r8, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) accept4$inet(r1, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/07 06:49:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)) syz_open_dev$mice(&(0x7f0000d65000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000710000)='/dev/vcs#\x00', 0x4, 0x2000003fffff) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ba2000)=0x0) setpgid(0x0, r1) 2018/02/07 06:49:45 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000006000)='/dev/net/tun\x00', 0x0, 0x501100) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000004000-0xc)={0x0, 0x1, [0x0]}) 2018/02/07 06:49:45 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000944000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000943000-0xc)={0x10, 0x0, 0x2, 0x20080000}, 0xc) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000065b000-0x4), &(0x7f000093f000)=0x4) 2018/02/07 06:49:45 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000015000-0xd)='/dev/usbmon#\x00', 0x3, 0x430400) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000014000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000014000)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000003000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0x8000, 0x0, 0x401, 0x2, 0xa0, 0x0, 0x2e, r1, r2}, {0x9, 0x7f, 0x6, 0x8, 0xfff, 0x8, 0x7fffffff, 0x4}, {0x1f, 0x40, 0xaf9, 0x5}, 0x7d8, 0xd, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x2, 0x7, 0x3, 0x7ff, 0x8, 0x3, 0x2}}, 0xe8) r3 = socket$inet(0x2, 0x5, 0x200001) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000015000)=[{&(0x7f0000015000)=""/105, 0x69}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x10001, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/07 06:49:45 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000016000-0x60)=[{&(0x7f000002b000-0xac)=""/172, 0xac}, {&(0x7f000002a000)=""/216, 0xd8}, {&(0x7f000002b000-0x80)=""/128, 0x80}, {&(0x7f000002b000-0x9b)=""/155, 0x9b}, {&(0x7f000002a000)=""/44, 0x2c}, {&(0x7f000002b000-0xa3)=""/163, 0xa3}], 0x6, 0x34) 2018/02/07 06:49:45 executing program 4: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000060000-0xd)='/dev/snd/seq\x00', 0x0, 0x42001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) [ 76.598107] QAT: Invalid ioctl [ 76.614605] QAT: Invalid ioctl 2018/02/07 06:49:45 executing program 3: r0 = memfd_create(&(0x7f00001b9000)='}em1-\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x2, 0x0, 0x96b, 0x3}, 0x8) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x18)=""/24) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000623000/0x2000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000070a000-0x8)='./file0\x00', &(0x7f000070a000-0x44)) 2018/02/07 06:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) statfs(&(0x7f0000336000)='./file0\x00', &(0x7f00000cc000)=""/255) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000), &(0x7f00006d3000-0x4)=0xe2) 2018/02/07 06:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) ioctl$void(r0, 0xc0045c77) recvfrom$unix(r1, &(0x7f00002a2000)=""/104, 0x68, 0x0, &(0x7f0000e20000)=@abs, 0x8) shutdown(r0, 0x1) 2018/02/07 06:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a1c000)={0x0, 0x2}, &(0x7f0000521000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000491000)=@sack_info={r1, 0xffffffffffffffff, 0x6}, &(0x7f0000542000-0x4)=0xc) r2 = add_key$keyring(&(0x7f000095d000)='keyring\x00', &(0x7f0000c9d000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f000081e000-0x4c)=""/76, 0x4c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000881000-0x6)={0x0, 0x7}, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000989000-0x98)={0x0, @in6={{0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x6, 0xd7}, 0x98) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x1, 0xad, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/07 06:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dec000-0x4)) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/07 06:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x6, 0x208) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000056d000)={0x0, 0x79}, &(0x7f000037f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000281000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xe904, 0x1, 0x7, 0x5}, &(0x7f0000c29000)=0xa0) open(&(0x7f0000a00000-0x3)='./file0\x00', 0x80000, 0xe0) r3 = syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f23000-0x4), &(0x7f0000662000-0x4)=0x4) r4 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000db6000-0x4)=0x3, 0x4) getpeername$inet6(r4, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000bf5000)=0x1c) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f}, &(0x7f0000d73000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000191000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000f45000)=0xe8) r8 = getegid() syz_fuse_mount(&(0x7f00004b6000-0x8)='./file0\x00', 0x0, r7, r8, 0x100000000, 0x23b4fb1180ef11a2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r5, 0x5450) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000), &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}}}, 0x108) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x101, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r9, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000000)=0xc) connect$ax25(r3, &(0x7f0000c7f000-0x10)={0x3, {"11935aa862de84"}, 0xb730}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r10}) sendmmsg$inet_sctp(r9, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r6}}], 0x30}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa00000586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r10}) 2018/02/07 06:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000def000)='/dev/amidi#\x00', 0x3, 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000ef000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000430000-0x4)=0xe8) r2 = geteuid() r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000016000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000210000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb8000-0xc)={0x0}, &(0x7f00003f8000-0x4)=0xc) r7 = getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007ee000-0x8)={0x0, 0x0}) r9 = getpgid(0x0) r10 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000092b000)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ed7000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000bd3000-0x4)=0xe8) r13 = mq_open(&(0x7f0000803000)='eth0\'GPL-\x00', 0xc0, 0x101, &(0x7f0000a7c000)={0x0, 0x101, 0x21381145, 0x1f, 0x31, 0x9e, 0x2fd6c06d, 0xffffffffffffffbb}) lstat(&(0x7f0000752000)='./file0\x00', &(0x7f000083f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) r16 = getpgid(0xffffffffffffffff) r17 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000106000-0x4), 0x800) r18 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f27000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007ba000)=0x0) r20 = syz_open_dev$evdev(&(0x7f0000d08000-0x12)='/dev/input/event#\x00', 0x9, 0x600000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008ea000-0x4)=0x0) getresuid(&(0x7f000081e000), &(0x7f0000c78000)=0x0, &(0x7f00005f3000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0}, &(0x7f0000dbe000-0x4)=0xc) r24 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd3000-0x9)='/dev/ppp\x00', 0x400000, 0x0) r25 = timerfd_create(0x7, 0x800) r26 = getpgid(0x0) r27 = socket$inet6_icmp(0xa, 0x2, 0x3a) r28 = socket$unix(0x1, 0x1, 0x0) r29 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000077000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000dc2000)=0xe8) r31 = getgid() r32 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000301000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000145000)=0xe8) r34 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000037000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000726000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000652000)=0xe8) r37 = getgid() sendmsg$netlink(r0, &(0x7f0000c1a000)={&(0x7f000024b000-0xc)=@proc={0x10, 0x0, 0x2, 0x1200a0}, 0xc, &(0x7f0000543000-0x90)=[{&(0x7f00001a3000-0x14e4)={0x14e4, 0x3c, 0x8, 0x4, 0x0, "", [@generic="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@typed={0xd4, 0x70, @binary="41123872befe60ca9f1b5528588a8d4e5d0fa6c9cb551b7cd0d7534e64d7f3c956c27b63db65af51c7b6ce39f356cb34d25e4f5a5d563f6a6b8d8a7fd79ca859d49a95346ea5296961a66367f027606814275b8aa78d6a87782f1228ef5eef913e406ae71ecc6fea3e131846344ac723d49dbf14e6c9d4a81066c51b38956dab076110372c2ecf380f6050ae8a776ed492dfdbfc755f5ce4bbab2f89eda65ceebb97df5f24d1e837fa34f389e3af62dbf502baf556f759be73c74c3013dbfc717c177e1a8602faa04c"}, @typed={0xc, 0x8f, @u32=0x80000001}]}, @nested={0x188, 0x45, [@generic="1eab83e7c65bf9cee1b72721d1c823a1d0b20b10ef8715b01101a988770cd20bd58e143d89b01ba5c2e37ed58855aa288cb4886cd4ad8ac7b68f00ec78d95a0bf2b328d4e4f94e57086399135fa9ad3c397e9411552bdbeffd71674f7701e19ad5b9e7f335127809d54a9ecb01a415933718b10dd55fcebdadc518caf63cfaad271e6e2e76111891a0cfd17333ecf0d1190428d4df33c55886cdb3f5bf1aff9832ead52a48836e98eb22bbcff08979596b8b1789f810a1fa804703b0e197def1d8544090380411ce3bb7ba10de", @typed={0xc, 0x3b, @pid=r9}, @generic="895704f74ed0f8aea47be4f4d5fd88b02681d4c80e33ab6d209e0c3b7bdb2e900e5fc101176b18fc1aa859fb08eff5780902b2314eb6b2f81f0fcf1253e6c6603b4f626da414757dfcc08ae22463990aa897cf4b346477b1ef802ad6b5eacebbbed2e2f56c200de63b73472930bc2485f62d12db5b49b56d3d4a50b796ce186421d2f8e01ffeaf34e7294a031ab87f0772401bddefd718c37b6eedc313", @generic, @typed={0xc, 0x35, @ipv4=@multicast2=0xe0000002}]}, @nested={0x148, 0x70, [@typed={0xc, 0x7d, @pid=r10}, @typed={0xc, 0x21, @fd=r11}, @generic="b8d3034634937c8f6985bee8ff95f479305b779122e0af18d83d21857f43dbb9bf4a2c002c2b49f85149227d4f12f67181934a93029d99cd5ea5b26f20d89f5f", @typed={0xc, 0x22, @uid=r12}, @typed={0xe0, 0x9, @binary="2dd49a6849eba58202bf31ee49e980569146bb2b17dbc2ae0f9b8653a07b18242e99c9ec80e6c933be1febfd04517dadfdcf3822f883a043e3b4650730006a5315d896c221a4ae3b1f0278d867963b06f28403f00f86c4e5f92af48c92c5511348cf2f1b788834693e526c999b358762a3881b04b8feb3f33eb648278b4e35a7f97a2b177f38542169e002a6f8d1e4eb894acbdaaa1b669d6a2a16a1798734a94917d6668a5331dcd890d35f7e347e19f500b0a2cad9fe1925573aaba554d2ea49a4ed7151cad8dcccd0fd9e7ce4411a3b8177e6d6a547"}]}, @generic="b69259e75d3de55af503e8e2a556b500cc219066d8f153dec72df92e35f69cf2182bf1a499fb65d7ffae1ed62715c1bf09c6c8ffe5577a390808e34d495d5878b7f2d3e672d85a88958c24c6803d92047183dc50a299f9f7a8fd98ee076840f99a"]}, 0x2b20}, {&(0x7f00005bf000)={0xbc, 0x32, 0x2, 0x6, 0x1, "", [@nested={0xac, 0x83, [@generic="9fc8d28b685f2917668c82856fdb4e58259c6de9e2930394922977b4931507576857f35a4499f43b129e3a273a68e6054b114562bad4d575cded769f722076d1bf5df2b6e46969c98adf038fe86e45cf2081fa75c52706ad7f4ecea0ca9c", @typed={0xc, 0x6d, @fd=r13}, @typed={0xc, 0x8f, @uid=r14}, @typed={0xc, 0x6f, @pid=r15}, @typed={0xc, 0x38, @ipv4=@rand_addr=0x7}, @typed={0xc, 0xe, @u32=0xdc}, @typed={0xc, 0x84, @str='\x00'}]}]}, 0xbc}, {&(0x7f0000fb2000-0x100)={0x100, 0x19, 0x0, 0x3, 0x0, "", [@typed={0x10, 0x30, @u64=0xd056}, @typed={0x8, 0x61}, @generic="e11ddb9f6f1705b6655a3b5197f71a7c2895a1eaf8de67fb63e53be759784f4fc4fdbaddfad79472944245f4427f36b3b70df236363fe8c41aeed9c7929d007fe9a0dcaa87f7febaea531319a4bf64cb3d9436470661f6b916bd561ddf8283d9217c2bb1c3ddc31a12a6d202be3b88ed98be7b5ea7fb90092f1ac1a18b9d1a5d6dcb1e53284885d61a10c3671904834744cff93f8b85e7592b5de51d73051fd062693e16886b6caeb67e3ded3711d76939455d", @typed={0x18, 0x70, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x85, @pid=r16}]}, 0x100}, {&(0x7f0000e84000-0x348)={0x348, 0x2a, 0x400, 0x3, 0x2, "", [@typed={0x10, 0x77, @u64=0x4}, @nested={0x10, 0x4c, [@typed={0xc, 0x5e, @fd=r17}]}, @typed={0xc, 0x4b, @fd=r18}, @generic="86cb4564ffbf05d2d433d809352073015b77d64889d4a8ad684b22f98d9e96dc1e5e87ce03a53b3aa62308c2afd308441ca528e98e71adda6aaf", @generic="c6bfe970fb26bfe66a6187690aea7080e45ebe90d7cdd9b0", @generic="8d625a1f12e4b3db5bdba8a6a457937b82cf2b8a03ad8ae06f079d04949120ae9c8a2f626560b01b657d62bc85e68931d0fd8ca2526ed3c869e2d6ee23f3cdbd54c48dda76914ada7c5774a65228469b8ea42548c7eb2b", @nested={0x17c, 0x35, [@generic="2a6ca432a2a225cf88a0c3320a565ed8eb51ba7f6d209df0ad155d749296d1b4b23be15c80786b21568cf23aac7e3642593917c874c2ea5dffd5c8db795e0195d2c31ad03e4146640b51d3d427afa4b870e79791b7c69e59efd0a5f3e84065f52908f8095e349dde2256cd043106e33dca350535839bcd48dc43bbc2581d5882c378dab5896d9f57f6c0e0a9eed56f0c9aad8b80c123ceabe3803836b9258423e7e5481456f300d5cc0f58e7f141647f99905ffaa8cdc935a33b43a5d67c1b5f79b38102687434832141c3f85c5e42d2d236c45c1ac7d9bb9b", @generic="bfabaefbae507f16", @typed={0x10, 0x78, @u64=0x8a}, @generic="f9ff436d86b467adf84d904dc24524fe134871d5f1b0620318b5f18b8bceff0aecfca5e3026dc09dee74bc262d239edadee42635ddcbdc2ecfb9709617e6", @generic="217ee8023725dbd8413565e4a548a4f73ad857bd109c6537ec549a92673db7aeb4e592559ea5e3ee9fdc1e4bb03f8bc1a080ac", @typed={0x14, 0x32, @binary="cc6d4187f5a413ac10"}]}, @typed={0xa8, 0x79, @binary="1e559c531bb7e49bc4acd840ba93cdf387280a3705e34532ba48ef1410e2403d098d595d2c1c05bb15b16ad71e55e30194598c8779272ef6d6c72c5103a6e07fe07da0242128878a4684195c6cb0b370d2c70df77feafc83458ac2007b81ac9f9028b6996c2f34ded419bd3b1696d1b4036ec8d6f0361a88e1f6569de49d57d7e908839337fcfb1b2e324dc102a7d992848d3a92657e16a2a7f04c62c672"}, @typed={0xc, 0x7e, @pid=r19}, @generic="906908454bbb71943d78e5854ac48491dc4b24a02c61781e50771149e444e9c7e9c6d1dc1ef63cb736c65772e6efe9b47691"]}, 0x348}, {&(0x7f0000d2d000)={0x3f0, 0x10, 0x400, 0x1, 0x0, "", [@nested={0x1d4, 0x86, [@typed={0x18, 0x11, @ipv6=@empty}, @generic, @generic="358723dd0b11e4928e67f4a22ce17a1f9c74fdf959a1df", @generic="287d6f828265252563f0b38f8d2dec591507789756bc7f5cb292a40f0895bf68389d3800639cfcdd11f8e5db0f1d4d59a14642d4a8a50b6bbea71435a581b3b865c5144b9d7eb4438bd1d5ef894b6e7dc3f568ee62675030c255ab2cf9d828422e540568fc46b9fe639062b56e03c69f36f0c6600cc82ada306980abe7a4057ba1dbc3cf1a9dbf566c765dd4ec09f3adb9596e03b49fde4ce63567d2367829f3d078eb3ed499b5eeeea79d1d64c0831fd5f54cca027cc368a9c43cc123c3fd55e95da9516505f1cf4b6cddc47ed1c754f3de1f67d17a", @generic="7ab5298b653be40951e599103f8229bd8db1cc9a486b78", @generic="84225b6bd0198b1ac2c0987720bd934810cf1afbbbc0ad38e4637f65613d768c6b0a257a5ea499dee499599b2de10aac8b436630269af8a0616706d05d868d398b1b1b8197a2bed12696a2ea40e1ca517ad98bea3e260696284588c1f1c2f21f7278b98370593c3bac0ddf2f70121d82ef68899646078a82fd309fb9a722abf5298925ce4345e8a9bf211fb73772fefebee0f7c5ae20ba2c81", @typed={0xc, 0x94, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x73, @fd=r20}]}, @nested={0x10c, 0x7e, [@typed={0x18, 0x47, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="b0625dae5f56ff79620dd1c2e11a327f6609710ad945783944f9aa4d2684839578a476784da472240e0f8ff122", @typed={0xc, 0x6d, @str='\x00'}, @typed={0xc, 0x18, @pid=r21}, @typed={0xc, 0x30, @uid=r22}, @generic="dfe7600cccc8d9f93944788ab4d8ace7e648d8ab9a8b92ef07f1445bab58c58503df3b2bc4b9dd6e78597eb5d2a663eb63845535f0d202da21b66a20152edbf08c5d6f0075bde458009e9c1a1784ac441b7cbcda0986ddde17fe55e141f8c52fcff8617fd66362e6abd0056ac43da75a5bc3cf9146f8448d1147082d8be2944ffc56f81cb75f5b802e6315b52923284e63ac99d87defa63703807854d803"]}, @typed={0xc, 0x55, @uid=r23}, @typed={0xc, 0x60, @str='\x00'}, @typed={0xc, 0x2f, @u32=0x3}, @nested={0x10, 0x82, [@typed={0xc, 0x30, @fd=r24}]}, @nested={0xcc, 0x1d, [@typed={0x8, 0x80}, @typed={0xc, 0x23, @fd=r25}, @generic="1a4e2415f83fdc0d8040790d0291634c8e7f7ee7c774461da59e0c525a5cc7af5a23cf30ac32", @typed={0x18, 0x6c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x8e, @ipv6=@loopback={0x0, 0x1}}, @typed={0x4c, 0x42, @binary="8a23063ed73a25968639a94a0bcb1e947215e10b3ef782191d1ecf0428a4356c097c7efc126d6195321c10998ac72b67ed27dc2cb5a1e23627df8b37fb1d0de2b492"}, @typed={0x10, 0x66, @u64=0x8}]}]}, 0x3f0}, {&(0x7f0000656000)={0x36c, 0x1d, 0x400, 0x4, 0x0, "", [@nested={0x188, 0x66, [@generic, @generic="682428fb4da1", @generic="c54c4d618db0e3e741f3c78d38dde3033503f504563fd4d8846a6c18240f63d3f65381997d712e8ef27089c2cd964d397c0463f31fd92b6be296e88f8aeb0112d94841f2ec600c13726192fb822a14b891cfed007ff59d42db27008a71e7a733f7268a1917eb91526ec20b7e67a69268d09bc9233235600933606b31b9ae3b151f2b6a2cc846c1f26673867cd557419c6ff8b667f38b63cfa1c96a292d88ca9555a3d0512174ae40a5c41b66fb72", @typed={0xc, 0x58, @pid=r26}, @typed={0x20, 0x72, @str='bdevposix_acl_access\x00'}, @generic="bca761285e716c93acba12da748dc19a6d997ea358a53b51e300fff9557c112b1433b28d324f0904302da98d914d1fb06f3ea2121eb1221f84847b7b041dd4d7e8759bc5394abb643199ff91b95538dc38ce69a4b1cb14d2c754cd1c27b511fba72f9c01a1997821d815a149355b01fcece39a3ba48b02d9af8e35671241c5f0230f8e6428e9d1ccefea7076eb31e7f0e4b948317b9bded1101e5f8be8309b5e922a"]}, @typed={0x18, 0x43, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="4b815f55f3cad06d3f55de8e550e36b39ff3bc294cc700e3cc95fba3f0a665b26737927474ccdddca35bcd76bb08497c1d17176ec712bb93ff21e31555966a044edcd9b8237b4a0fa529d81467f527ceb5b1c5189e5e07d5d586adc3f590e30321c9eaec4b65b043cdd15199141ed7cc658b2df1b939b07a49661a1c1824803acf49a0bb09b04c", @nested={0x134, 0x62, [@generic="a69039fbded8c167baa35a9055cff5f5575057c3709898f40f377112ca0c2b0d2dad612d4bb2eb15d844c38e8b9e53d99e1c7a5fd1613c545fe63b5ae8ab4f01ab53410cb02bd5fc2f3d85c107113d859d3f48102bc4947d234d5aee66ebe6e91088065420483e29436eeebb27eee02ca80b69620d914cc1ddd1106995c1ea3fa139805fad6656cfe0ca9068e87ff491e01c35603a6276c71725b7", @typed={0xc, 0x36, @ipv4=@rand_addr=0x20}, @typed={0x88, 0x80, @binary="888aa7be6606ce710f0f192dafab7ad7e286507d145238e1790bd991c47a5b525c050592ffdbb988bd76501a067aaef7ffd964a9747a9db7ada19ffade7596af628cb7ecc62bc65ee2911aba1f1a31ba150d79e6c8af102f546aec624dc872bb4a8e6854321177561eb5c2c3561d53abcf84c533ad37a5a9b185529c7e2f"}]}]}, 0x36c}], 0x9, &(0x7f0000983000-0x78)=[@rights={0x18, 0x1, 0x1, [r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x78}, 0x40040) r38 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) setsockopt$inet6_MRT6_ADD_MFC(r38, 0x29, 0xcc, &(0x7f0000848000)={{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x800}, {0xa, 0x3, 0x240000000000000, @empty}, 0xffffffff00000001, [0x0, 0x3, 0x4, 0xffff, 0x80000000, 0x7, 0x86, 0x7]}, 0x5c) fcntl$addseals(r38, 0x409, 0xa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r38, 0x84, 0x75, &(0x7f00005cc000)={0x0, 0xffffffff}, &(0x7f0000034000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f00004cd000-0x2c)={0xf, 0x9ae4, 0x20, 0x2, 0x2, r38, 0x1}, 0x2c) setsockopt$inet_sctp_SCTP_CONTEXT(r38, 0x84, 0x11, &(0x7f0000f5f000)={r39, 0xfff}, 0x8) getsockname$ipx(r38, &(0x7f0000438000-0x10), &(0x7f0000d4e000-0x4)=0xfffffffffffffed0) fcntl$F_GET_FILE_RW_HINT(r38, 0x40d, &(0x7f0000a71000)) [ 76.681715] QAT: Invalid ioctl [ 76.688466] QAT: Invalid ioctl 2018/02/07 06:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000563000)='/dev/sg#\x00', 0x92, 0x420000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000024a000-0x20)={0xd004, 0xf000, 0x408d, 0x783, 0x7}) r1 = semget(0x2, 0x4, 0x8c) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000f5f000)=""/201) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000115000-0x80)={[0xd000, 0x100000, 0x3000, 0x5000], 0x5, 0x4, 0x100000001}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe}, 0x20) 2018/02/07 06:49:45 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) getpeername(r0, &(0x7f0000c73000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000d0f000-0x4)=0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000f51000)='/dev/dmmidi#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) read(r1, &(0x7f0000000000)=""/188, 0xbc) 2018/02/07 06:49:45 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x6}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x3f, 0xd621, 0x100000000}, &(0x7f0000006000)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/07 06:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000be5000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffc01, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000cd1000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x3, 0x0, 0x0, 0x8}, &(0x7f000031b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000408000)={r1, 0x9, 0x5}, 0x8) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000104000)=0x9b1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/07 06:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00002f8000)='/dev/adsp#\x00', 0x5, 0x101001) listen$netrom(r2, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockname$packet(r2, &(0x7f0000676000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fbf000-0x4)=0x14) r3 = syz_open_dev$dmmidi(&(0x7f0000bdd000-0xd)='/dev/dmmidi#\x00', 0x3, 0x4000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00002f7000)={"582671edc747b77b7369082a672e16269690eb93171b75a1696614af3b13e07e14cfa3013f620e9757f331e5c8bf22b1eb5cbfbbdac36799260b4937f607227d36c943a6e5d4a5ce50e6a7b8ac254ae526521e58cc4c0ac714ce7c5cd9cb7091cc0520fc00cccfe50a9b28e9dcb63d4f6b4adffabff399e9c24626e79de86bfe8fe75a5ecac006eed92a89dcc23c92d9785dff780fa43aa9da8984b1f510ebd16e389fada36af45c2965836341f50d188f72e7d3555742cbceab92b61e2eca258fc5b9a5bcc65a1d338116038de08ca16ed6597b27231efea4e85f552e85ac97322fab3be5ce3a025fa7fc9c2ffc61fc6f6ed632930508195c56f1008d4bd053e490e2ce5888e162cb6022a4b1bca4c46cfc5e00ab94ce13f8b2c69af68d8c3d0894385869505b6076a8d61dfe7f9a3e942d2f7d32079ddcd2bd940d26166a5cbd29255fdf901894ab561d5655186934234373609b1fb0406f3482ccd1d8373b77c5c9c1e227610f19b971dc41c3dfc6f2e889962ba8cdc8c7097bc53995b488346a0df36328dfe51e2928858bb0f8e8f3b2dcf967d037b53b9bcaa2aaa3b2f560b3fc2ac82fdfc3f9208bdfe8298f5b7de98641671aff02d6a562cdd613c58063d796235110f038f6dd67055e088f5aee741b9c770413db20db9e9356d8c3fbaa862fd77ad1db7714a14c0e7311fc4ffb07e9dba5af7eec9c8b8a392948fb231111dea725cc05259e62dbf908ad590eb012c5be43543280cc3f353709a8485603fa11e84eeb485a8a4202f0924e8ac14186c8a0d3bfa63758834f6bb09d6b3fd9d01263866c2743ba59ef943a63c3d63aef95978018d2fff24fbd67c9a2a1c15a95303aa7529b23aa785feafae7fecdcb6258e1dd57c8cb752e69adef2141f49596e9c8f9393f25bcf9ee43855c47a0e4f426e7b6cbc206f167601e8cae2d2fb23759c1ce0d9e889be35376c7f488d9487e0bc977d2f7f392757d64aa58bb5c609ee6860e3700099eff8f3e83136330cb42d25516eafab37e1dc404eeca061f4149d2e55d7ef2ec05aab860cfe8b23b58a9fe3e7cb57ab6019853421e5ee26b889bb58c459a0ba75220efcc2e36608a95f8e534ff6897d4d13119fa28d2d3e9d369b882859e726501e243c2179649b62c5c75380c6deaed43ea9731753ee6bcf1ecc1ae6e0ec206de551f7e67119adbadb003a5688f868399ab597cdf0bb6a7671dbeee20627a9e6015f36f246d670dbdb995dbce756693d6711355778624066203bbc23238b83f744c4c672c8a60d521c5131bcf961612e350071559f0b805c90a530678ce5f6e5d0ebdb637f6e251722597f4e17f4d0ebd1eaf254eff2f009f1140edf0d8e110ac0351be288a1fae44e935112edbffc81219c5c8d4379b989bd835367ef6d018dca7a250b4e6b3f9d11d423ab695332e87cf4c620382de12"}) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_netdev_private(r4, 0x89ff, &(0x7f0000c08000)="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") mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00005c0000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x200) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000fc6000-0x2), &(0x7f0000bc8000)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000075d000)) fstat(r5, &(0x7f0000c37000-0x28)) 2018/02/07 06:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/vcs\x00', 0x400000, 0x0) getsockname$ax25(r0, &(0x7f0000d23000-0x10), &(0x7f0000103000-0x4)=0x10) pipe2(&(0x7f00000b6000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006e9000-0xc)={0x0, 0x5, 0x2, [0x5, 0x9]}, &(0x7f00009d1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000074c000)={0xaf9b, 0x200, 0x628, 0x2, r3}, &(0x7f00009b6000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ad9000)=[{0x4, 0x20000ffff}, {0x8, 0x40}, {0x4, 0x3}, {0xe, 0x4}, {0x6, 0x6}, {0x8, 0x6}, {0x8, 0xfffffffffffffffc}, {0x0, 0xad}, {0x3, 0x100}], 0x9) socket$inet(0x2, 0x805, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004f1000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f00005e3000)=0xe8) bind$packet(r1, &(0x7f00009f4000)={0x11, 0x2, r4, 0x1, 0x22, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r5 = socket$inet(0x2, 0x80005, 0x2000000) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) ustat(0x3f, &(0x7f0000614000-0x20)) 2018/02/07 06:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000086f000)=""/1, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000ab000)={0x3, 0x14, [0xb33e, 0xfffffffffffffffe, 0x2b7, 0x7ff, 0x8]}) 2018/02/07 06:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x4) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000410000-0x1)) r1 = socket$pppoe(0x18, 0x1, 0x0) fallocate(r1, 0x1, 0x1, 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x0) personality(0xf) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8)=0x1, 0x1, 0x2) 2018/02/07 06:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x4, &(0x7f00009af000-0x8)={0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00008c9000)={0xaf22, 0x22}) io_setup(0x1f, &(0x7f0000866000)=0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) io_cancel(r2, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f000073e000)='9Y', 0x2, 0x77a, 0x0, 0x1, r1}, &(0x7f0000198000)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000215000)) syz_open_dev$dspn(&(0x7f00003b2000)='/dev/dsp#\x00', 0xfffffffffffffe01, 0x30000) sendmsg$nl_route(r3, &(0x7f0000a81000)={&(0x7f0000ce2000+0x6c4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b6e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/07 06:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) connect$l2tp(r1, &(0x7f000063e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty}, 0x2, 0x3, 0x1, 0x2}}, 0x2e) epoll_pwait(r0, &(0x7f00004d5000)=[{}, {}], 0x2, 0x9a02, &(0x7f000007e000)={0x9}, 0x8) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/07 06:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002f1000)='./file0\x00', 0x101000, 0xc0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000965000)={0x0, 0x0}) connect$l2tp(r0, &(0x7f00002d8000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x0, 0x4, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}}}, 0x3a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e24000)={0x0, 0xd7, "f229ea7273c1dcece9c20d7d575182f066ca6dae09431d91885981ac37ba70aaeaf53d713b9c117eaa7a90547428f23c48652f4022c127dcba110b71780b7190e6fad2c5f61798ed94d819a1fa9aadd483c4709dbc5169a89b6b6717569c2b15ae3cb3765d6e7faf671750d8a19078ab5f944042c82b2153a34aa79659193faaf7074545db6034a2dfbc471e0006a11bb2c455b7a5bdfaf552761e668c5e71363f233913b945f9627c5a0856b505c7234fa654dfe6b4fd1d3046863796ad0a91ce3a1736432d85cf3d234445e49d81ceec28dba3162ff0"}, &(0x7f0000495000)=0xdf) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c77000-0x10)={r2, 0x1, 0x7fffffff, 0xfffffffffffffffd}, 0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000d41000)={0x0, r4}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000e6d000)={0x2, &(0x7f00001bf000-0x8)=[{}, {}]}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, r4}) 2018/02/07 06:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f1000)='/proc/self/net/pfkey\x00', 0x440200, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000e8d000-0x9f)=""/159) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0xfffffffffffff0a, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x800000000000000}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000c94000-0x4)=0x9, 0x4) connect$unix(r3, &(0x7f0000620000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a23000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) 2018/02/07 06:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) syz_open_dev$sndpcmc(&(0x7f000014f000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20800) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 06:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ad0000)='./file0\x00', 0x20000, 0x62) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e47000)=0x1) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000401000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000059b000+0x509), &(0x7f000037c000-0x4)=0x4) 2018/02/07 06:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a720200020000000003f60db4f3fe10a5ff97bf6e4f4e28531c8"}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) bind$inet(r1, &(0x7f0000b2d000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 76.865476] binder: 9957:9966 ioctl 89ff 20c08000 returned -22 [ 76.883427] binder_alloc: binder_alloc_mmap_handler: 9957 20000000-20001000 already mapped failed -16 [ 76.953311] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 76.972558] binder: 9957:9966 ioctl 89ff 20c08000 returned -22 [ 76.988244] binder_alloc: binder_alloc_mmap_handler: 9957 20000000-20001000 already mapped failed -16 2018/02/07 06:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000de5000)={0x4, 0x78, 0x1, 0xfffffffffffffff8, 0x7, 0x9fc6, 0x0, 0x1, 0x400, 0xd, 0x9, 0x9, 0x200, 0x3, 0x0, 0x2, 0x6f, 0x0, 0x1ff, 0x1f, 0x3, 0xcaf, 0x100000001, 0x21aea3a5, 0x3ba6, 0x5, 0x9, 0xfffffffffffff391, 0x6, 0xffffffff, 0x8, 0x1000, 0xf694, 0x4, 0x5, 0x8, 0x3f, 0x100000001, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000752000), 0xb}, 0x415, 0xa5bd, 0x7, 0x7, 0x800, 0x80000001, 0x3}, r2, 0xe78a, r0, 0x5) getresuid(&(0x7f0000fed000-0x4), &(0x7f00008c2000-0x4)=0x0, &(0x7f00006cc000-0x4)) getgroups(0x5, &(0x7f0000cdf000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000599000)='./file0\x00', 0x1000, r3, r4, 0x5, 0x80000000, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000905000)={0x0}, &(0x7f0000b36000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f4b000)={r5, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x400, 0x6}, 0x98) [ 76.996602] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 77.015081] device eql entered promiscuous mode 2018/02/07 06:49:45 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000007000-0x8e)=""/142, &(0x7f000000b000)=0x8e) capset(&(0x7f0000001000-0x8)={0x19980330}, &(0x7f0000244000)) 2018/02/07 06:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb3ec) socket(0x5, 0x5, 0xb0d) syz_open_dev$dmmidi(&(0x7f0000d7e000)='/dev/dmmidi#\x00', 0xffffffff, 0x4000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000056e000), &(0x7f0000f0e000)=0x8) syz_open_dev$vcsa(&(0x7f00007d6000-0xb)='/dev/vcsa#\x00', 0x81, 0x10000) 2018/02/07 06:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f57000-0x4)=0x0) clone(0x100, &(0x7f0000a31000-0xf9)="1e9bd41faa16a8ed7cb380082e98cff16626b8e2bb6fa60fa3236fc221f1f055cb6fe3cf2a8a146e65624e93d0012cf608223d08163b3a560487e06f117afde3fa016ae891c767dc35c85feb9f0a11040fadbbf2c224b35628616392d1f325f85036f3292e9eaea8d1b56461f7c1dfb28a50ade7dbd94ff4f9e3a015c9f503ab8dec995cea316ae29f056acb4e9ddd13ffc964ef46d7805aeee7cebe5fd992b07b85e0debafa0618959c5614e27b995c38398ad0278d1d04f16fd91626a99c045f0c0316a41cd0813c748a083b7f101881b8d3a2457ec1db4bd8c452149441105986eda29e3d561d503ddb5385f97f6984dd89f9393589699c", &(0x7f0000f45000-0x4), &(0x7f0000f41000-0x4), &(0x7f00008f5000-0x45)="fe62ed73820fe9e6337531a67d8f70cf30ccb349d186a2939b53c1098f775a220398b99e46d60acf7cf57a6b05f13a23e61a316d11a5c6c06428c6a93be0e53e5f202a898a") ioprio_get$pid(0x3, r2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) readlink(&(0x7f000063a000)='./control\x00', &(0x7f0000ba3000)=""/232, 0xe8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000136000)='./control\x00', 0x100) inotify_init1(0x80000) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00004ca000)={0x4, [0x0, 0x0, 0x0, 0x0]}) ftruncate(r4, 0x0) dup2(r0, r3) 2018/02/07 06:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000aef000-0x20)=[], 0x0, &(0x7f00009e7000-0x10)={0x77359400}, &(0x7f0000697000-0x8), 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000952000)={{0x4, 0x0, 0x0, 0x0, 0x10000000, 0x2}, 0x8, 0xfff, 0x80000000}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00009a5000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cdf000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') fanotify_init(0x4, 0x1000) 2018/02/07 06:49:45 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x3, 0x3, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000ad0000-0x8)='./file0\x00', &(0x7f000076a000-0x20)=[&(0x7f0000acf000)='systemmime_typecgroup!eth0keyringtrusted,-*{bdev{vmnet1\x00', &(0x7f0000acf000)='system,\x00', &(0x7f0000ad0000-0x9)='security\x00', &(0x7f0000a1e000-0x8)='[md5sum\x00'], &(0x7f0000ad0000-0x48)=[&(0x7f0000ad0000-0x15)='vboxnet0ppp0vboxnet1\x00', &(0x7f0000ad0000-0xc)='usercpuset&\x00', &(0x7f0000ad0000-0x1)='\x00', &(0x7f0000acf000)='/,\x00', &(0x7f0000ad0000-0x10)="74727573746564eb232847504c2a3a00", &(0x7f0000acf000)='.[eth0./#+\x00', &(0x7f0000887000-0x6)='user^\x00', &(0x7f0000ad0000-0x1)='\x00', &(0x7f0000a0b000-0x1)='\x00']) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000638000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/07 06:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) r0 = creat(&(0x7f0000c5d000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000827000)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f000036c000)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000947000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0x1, 0x3, 0x3, 0xa, 0x20, 0x0, 0x33, r1, r2}, {0x7, 0xf472, 0xa62100000000, 0x8001, 0x5, 0x1, 0xa06, 0x401}, {0x78c0, 0x8000, 0x3ff, 0x3f}, 0x7, 0x5, 0x1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, 0x0, 0x1, 0x7, 0x100000001, 0x3}}, 0xe8) 2018/02/07 06:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a66000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000ccd000)={0x1, 0x5, 0x10000005}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f46000-0x8)={0x0, 0x9}, &(0x7f0000994000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000982000)={r2, 0x0, 0x3a, "7084800e0ad7637f8412c2ab77ec4640ac4f22637a4b3c3842d8355bda57be9e01eac4e2da62ab68e546f5cdf0a70399ee30a03555d8621b389b"}, 0x42) r3 = accept$alg(r1, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000aa0000)=""/182, 0xb6) sendmsg(r3, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="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", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4}, 0x0) 2018/02/07 06:49:45 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) fchdir(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap$binder(&(0x7f000024b000/0x4000)=nil, 0x4000, 0x8, 0x850, r1, 0x0) read(r1, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) 2018/02/07 06:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000738000-0x9)='/dev/sg#\x00', 0x81, 0x12801) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e97000)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xeca000000000000}}}, 0x9, 0x80000000, 0x7, "f2a6dad637941779fd66610a6b6227145b6f4ac5047ec1a3c8b4f6ec7c8a4ff268d12acbd88b04bc3ea1ef580dd8259b74788d7bcc74f896e80a31688b2b64a087ae5a26066ff986cfb0f08c6ae8416c"}, 0x160) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000084e000)={0xfff, 0x200, 0x401, 0xfffffffffffffff9}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000f7a000)={&(0x7f0000701000)={0x18, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/07 06:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000042e000)='/dev/vcs#\x00', 0x9, 0x101000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000078d000)={@generic={0x19, "6c0a142ec3b0c9149ae1bfeb5e87e18d5dcd540089b2ead7e7115068951c121d3107bb33ef350d7fceb644951149c0463ed54f6853f234665cc6e7d5356d4a3f49db090cc16cc6d5459f00f7c5b5bdd8d63d689246da5dd9f01ae09b4f01c432640e0aa88e8be3f204b2d21f8bc6d211174bab44548851819cc2a29a477d"}, {&(0x7f0000f67000-0x19)=""/25, 0x19}, &(0x7f0000372000-0x1), 0x4}, 0xa0) unshare(0x40000000) r1 = syz_open_dev$dspn(&(0x7f0000cbe000-0xa)='/dev/dsp#\x00', 0x7, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000981000-0x14)={0x1, 0x3, 0x100000000, 0x3}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000037000)=0x3) r2 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/02/07 06:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a71000-0x1000)="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", 0x1000) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d09000+0xb0d)="a2", 0x1) 2018/02/07 06:49:45 executing program 5: futex(&(0x7f000008b000), 0x8c, 0x0, &(0x7f000008b000), &(0x7f000008b000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x7ff, 0x6, 0x2, 0x10000, 0x0, 0x7}) 2018/02/07 06:49:45 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000)={&(0x7f000001c000)=@ax25={0x3, {"e3aa2f515c08f9"}, 0x1}, 0x10, &(0x7f000000c000)=[{&(0x7f0000006000-0x1a)="8a34b8476610ea60f6469efb1c4e9c28c7eb01eff1db4b7d2086", 0x1a}, {&(0x7f0000021000-0xac)="01b3f38539cc91bdae2252516285b5f230da5c5a18dddcc356a58586b3929dc9fd2b86faca0a17eb5671508d5e30c051bc32069a2fb242497501bc8f5839e7b0620dd2a73d3121cb0769832e742d6f53df819aae7980b4c7d7490f3e5fd7961cb1920176781d68e855e37e8fd0ebcee82bf08ad5a298ca26dba8342940c250447910393b1c61b362056337973d79179fc92e379e6d226baf50708584b6632ee29975362bb14933340017c8f4", 0xac}, {&(0x7f0000021000-0xd8)="1d5a9c112a5fc433f53fafc9b9513e19d308b7030a215fa3e75130ba711d0c6c01b3b0356f85ad2053baa91536fec5278a4a3404744382ec9b78988dc6882ca633f00872b51ea235514beee993a55f4617c900ad7ade6afc15aad446b87773bb425644310fb424d7f1f5debfc7aaff0a7a58a16440fa89f1044ba8079a300d39bfa5d385c12532f4695ed080f6c15657ea2c0535221414974516c6b8a0db55b91ce1f55e73706df1405977ebdc849171762e3fcd64e1fa402437050c680e74f680e0d7a5844a90337c57136ff7ba2abe12e6d2d3569fb477", 0xd8}, {&(0x7f000001b000-0xca)="2224bdc721c6c46eb5bc7a928c9006a98f9e116b21b89014fc41e6e488ff821dc5384efc9c4a862094f9397ed86bbd5b461a6f626c4c04e3542b9dbff9fcee6ba8aa4bf1f8a32b7c979c2b17dfe718c5a3859898665437e4c9abb38f4d4179c5268b2f10ccb7948c6f93ede7516b4f012da747fbc41aa108edbd12bd65abf8b84cae0487a36f85275a780b7e1433a64c5c354d26044c2215c7e3322a3b9bc16af6fc5b12745b588e63e23bfde11943e3b4ba42f2060ce46f221c7992647a1f1c1e894158da1de0819f34", 0xca}, {&(0x7f0000021000-0xf6)="4cdd08aca11bc2ef311e904392bbfda0ceb56ccdd0461caa2737a0c6aaeb97aa310ca07c7babe1bc70a0018309b5442f49775cc4ac1685169f15b634b1bfd3ba7a84328f6e5ff7e539bc26fdc101be76fc6f20ac1a9a3845dcd48bf623e7d6193976cb50731568ef09eadcb80ea9578b44720afa380fe5cf0930d3d2e839bf3eb022ba842d1404dfde9d0062ae1d6030646cb4cf36d476a294191b391403a4a7a8c000663b7d00c8c06fabb5dcf9bc7ef406c5a298d64401cd21b2526c2e6449f665810c3fa77aa686fe5f5caecfa4c459c93700d63abca8c3e737ecd350d2c02f1d87a54779d09c114f7eb4956ee0cb105aee33fa78", 0xf6}, {&(0x7f0000020000)="c4814e0ec47c65a10b598898bfeb9c4a440e511b376a081f5ff1d32a7613081085225182a7a0d92fc56f35871733183ceb6eb286c8b76bcb4550006d07ef640a5f5489ac0686a06189cae2389a2a375acdfa695fae1034a11384ccd267532bfc8075addd43076ee54eece8ff1a", 0x6d}, {&(0x7f0000021000-0xc2)="fb304fe58d30f7ac27189ab2803d6634cc7da112b50284f1cd0c6585848152396cbc04e2636de9db4bf182b99b59308cf3b5c6f0ce76d7d587c7e972e47afea33896216adff7bd9db1c29e94c1faee842199540398646831ee9cb9992c6be1ac4f5b9a0df441577aaf6b241243b2153f43c794484af1619e540d1e86537676842e4d16f84b5f2d535cdb053f30fe36cf20e56f0d735856b34d9b81afbf2415d26f7a065b7380ed447adeaff238f71a5f77b59d776cb72f23ac14e9f25946324b21e3", 0xc2}, {&(0x7f0000001000-0xec)="a421c8c3eafa6f161d05b2963b83fa5dd25134708f2368f66eda73a6ca8fc7f83ca6ab63d8cfc571652fba60ac8b19e1432e47bc0486e46f8e3b724dacf8743bb69409922752e0e3a2ae93da81f22ead725709d50a5382c16fe910adea8912c730075222059a3ab603f93f777e6795fd583b42d7bc76c257f28db12bc25fef23f270c00cc5476f70218b0faf5be1ab4730b31ab2a87e9eb2fc2d79249975a35ea140d46cc3caff3dc9e60e9a4a2faec6848eb44a03af4414c45ca4f8f9b4fec09772cbb0b39f6fb08b88d3f4bfb94bc569d05da3c6afdbb413c9dc63641438faee8a929d4ed172778101d4c4", 0xec}], 0x8, &(0x7f0000015000-0x148)=[{0x58, 0xff, 0x9, "a4b8055d68bcacd99133069cf3a4eb962ba1331df165d4397823ac8ce67da696712d584a133682e7912c78bde937222f30d351c43e6b4f74190a80b64af1cab5ab"}, {0xf0, 0xff, 0x8001, "be1aed862839abeb1b21c53f8ecb5154355b92edbe74fd73c410c46e5de115f99616338aeb9b92133fec4c3df508b06d58ed87b208a882240ea92be87242cc9f6bf43330443d0fda6fdb4ce23f326c51daf53d8bd8576f484dcd32e5e4d27f7acf8bd99bf9942cada659f1441c39a985eaf1fdb8188a1176116ee65cdfd0077a2294c66f8cd4485f5b3e942d9e13e821a93dd4b776e9772b6ff165c09d5fd5ac1ddffcc97c6ae98b442cc9b9b21fc6dd9be1b83e186f3d971107c9e806d79791c264c4e7a2420d137cee102350166153b3ecef4ac47efe0f233195d270484392"}], 0x148, 0x1}, 0x4008000) 2018/02/07 06:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) ftruncate(r0, 0x693) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ec6000-0x4), &(0x7f0000730000), &(0x7f0000be3000-0x4)) getegid() setregid(r1, 0x0) 2018/02/07 06:49:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000c6a000-0xd3)=""/211, &(0x7f0000001000-0x4)=0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005e6000)=@common='dummy0\x00', 0x11b) [ 77.174511] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 77.193378] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 06:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000147000-0x4), &(0x7f000052c000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x18000400) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/02/07 06:49:45 executing program 5: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00004d4000), &(0x7f00007c6000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="ebc5672884a85c23d35fe7bac10e9ea7", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/07 06:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000041c000)='/dev/dsp\x00', 0x28040, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d3f000-0x30)) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000033000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000d3000)={0x0, 0x100000001}, &(0x7f0000293000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000591000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, [0xf3d1fd8, 0x4, 0x5, 0x7, 0x200, 0x0, 0x64, 0x6, 0x4, 0x236, 0x4, 0xfffffffffffffff9, 0x0, 0x100000000, 0x4]}, &(0x7f0000f19000-0x4)=0x108) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ba7000)=0x20, 0x4) 2018/02/07 06:49:45 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1}) r2 = syz_open_dev$dmmidi(&(0x7f0000d02000-0xd)='/dev/dmmidi#\x00', 0x8000, 0xf11394ff21370f2d) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000809000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d99000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r3, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r3, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a}}, 0x50) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)) [ 77.250686] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/07 06:49:45 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x93, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdf9, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x2, 0x2, "e7980d8d1ac32f57116ba4871ef777b75aaef655204a236063cec1f8d05fd0a6484d2a5ac7e0189425adfe7d7c1ee8be41dcfa6eca71d19835e6c9a9d3fdd633013a887471c110412d3cce0720411a1a0cad14d473204831d14e9765a883ebcdd224f74ba262e0cb36058f3b8d9f653bebd03a16d745a0"}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$vcsa(&(0x7f0000006000)='/dev/vcsa#\x00', 0x31a, 0x200000) r1 = memfd_create(&(0x7f0000001000-0x9)='vboxnet1\x00', 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8), 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000000a000)=r1) 2018/02/07 06:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005f9000-0x5c)={{0xa, 0x2, 0x0, @empty, 0x40}, {0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x3, [0x1, 0x8, 0x6, 0x0, 0x9, 0x1f, 0x1f, 0xff]}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/07 06:49:45 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00008ba000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe89, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x6, 0x0) semtimedop(r2, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/07 06:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d84000-0x8)={0x7fff, 0x92c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 2018/02/07 06:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d01000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00002dd000)=""/4096) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000faf000-0x4)=0x1) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e1e000)={0x0, 0x1000, "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"}, &(0x7f0000678000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009e0000-0x8)=@assoc_value={0x0}, &(0x7f0000480000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00007e4000)={&(0x7f00003c0000-0x1c)=@in6={0xa, 0x0, 0x6122fb39, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f000010b000-0x60)=[{&(0x7f000092b000)="cd79660ee583a86e0f746ceafdb465f83d2f506d2ce5dfeade442a0459846462899c9bb19b4addddf5aa18d4ee2a182b812c6d811713466d8e05c01995808662964730a2645a5f7060ba914504e97a1ecc70fe60364a5d07e2754cbcfbebee66fd65b83b8d5d1022c2f6b60cf08304689dad4f2d1421593b846bddcb41bfc475e6073a98d6528b9b15bed84783923f554af10c265aec13ae51e4253ae1f5349282efda46393483912abf7ecf218af2902c76efca6a3ea3848561e799976e2c5ec2b56a8cc435a706a2672f7f05897ac922bd7bcc897b6a3cd65daf", 0xdb}, {&(0x7f000066c000-0xed)="9c2b5bbbdd907c74649945692537dd40b4386b2da7e26c52b38e9dd01fccbcee4654c84105e79932f8a0dfec2055cac6f46215bd22c8ff42cb48aef7ba244183fc2f9e2a83538e7bef3d512d1afda134e4c61125bad6caeef57763ec7633a8da07cd0431d32ca7877ee78cadbb33bedd80e6840cf5ea54dfd9e5981b3f3d1f038869edb26f497a29f804ea7ca72ca434645f522cbe9d46f75538285d897ff3d498696199ff9bc4edd6d72de65ab819e7797ec1d9dfac5d5a180b39444c74cd623b6523793700b3d4127aaace75c2db72f2a31a63d0a5fd5bad619056bde23a232cd881e28ad7d1a93b98bfecee", 0xed}, {&(0x7f0000d88000)="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0x1000}, {&(0x7f0000f2f000-0x9c)="62d738b1024521e3349e3be873bb00b7c70756b3bca091c40bce094bbfcc7367822d476c906da65ab79ea4056f4efcde7681b8360068ee466946b3d63ecc844b97e4bcaaa4b36c913bcd638526b904a01eaa65094a068354d58141ae9a3ef712c83b3c45c9e8577093af8c313cc51e494a8c278ee0c5bd18accd787ec3dfdea10b61ef6d2f6695596f2ee11d56986b9b8e88ba933a19804366ce8a82", 0x9c}, {&(0x7f00005ce000)="aaf798e0f32cb3583bff73e3b3b2c40a98c273da749a8c264cbecc8a5001af2974d3eb28b2ea859d030e0515e28c8f14ae43e7893abd1904b420ffe53993bdcf35c32102884df74727926909a14b4d1fc132345dd3d433b9f4bd113c274cf84b65fe40d4648f48bc7c27556fdec71377213c39b397db016515a7239f706010ba6aaa950da187a191c344a0cb78743d71bf955c00575b5aab2168784e06be1d8780a51774d7b4d30ba83893f41188577a273f5b50b8390b6049eb659388d7d9a36e0e683824895b1791c631d52c97700fa6ef8911dfb9788b0198d531852dfe1561c3c8017de947efa58dfc08c9a6076bbc38dd96856d34f147a10de2fe0bd826b9f90ad0c56ef92063675a478c6e832bb4e684b90f61208869dd237b06f71a6138a07c211c6e146e3b3f642803b265e233e37359f3599197f87b61ffe2876a4477a86e498a28db714742b1dc64f2f4f417149c9649bfbcf3dfeddbcad10711fe812dfb1ef12f76c702d5c1e9a4416fa23a13b37112fa6fc85755d06150ead6cab79b33e410b62b8afbdc83c115da77968ca799a8ba8bd16bba765587a1375505f4ef619aee8e61ba2a970080d09253e8de1fc2b6e9f82c2e8ff86bb990745f8f2c29847c33ecd84748bda6654b4fde30572baefafc305865635193a53caec4b77b365c2f6c97571c9070e7d210fbafb74b622bb647e62ffbc5e3598054608ac31660eb4a27c03a97776d5b11821db63d2f03008d259bf03acefea6515954aabf707dcedc29a211adbaa5a341c5518342f018663a3ac93b8cecfe1e42c90f145450634908b3638772b54e14cc9a700f24d8b1c1ee8cf1f766f482dc3b8158879eebaff58fc2fc18f8f253d08f7d9611aac0f40870b97e56c385cf6012eb536be376263b665c979873d65d6bb2ede0ff840e9f246da229bae0abfac2bd54d3a9ac59adaa21f6b1d2f8fd2480f7d3ee561737284d356e224755773bd427ccc8ddb9e71ff3274531b5a955e5674981a4eb80cb65dc1c573551edee6c5c17c65b0949daec384f829dc11ca9031d0c1a7a20834dd837b48ac642798409bfee902e83305c63d7036b1bf2d83359d86b08abdbb10371b0a38332208383dc01e3e85cc1254c983c251780b3820100d3d3e8ca6350aef98fae95a12e12468fd7286fc366e505b81ae32382b8e019e807e7e9d07bd08c2df9ce76e755cf14c23012d87396c91ee282875d85125ace4ec969aa05833b846f6804f0e38582d616ced78797f7494a3c1624decdec9103eaf764c450369fc7e97f2fbfed2f90ef385d4e395724762c7ce8af957d9a02235cd626af49c8c0c0f543f3e0b3a5b2e5d9ef52fee4ecd84432463e64e5e94a2b392478693c6b18cc9b900621b5fa0cfe2646b734576ea31cfe4aecd383bf4cca722d72f23df195f07395f3db53097c92ff8bbe436f7f1472ae722642ec816c1085898f80e416624f1f19c0fc974981d09e1368e0683b07db88eee3905c7a694029424c32c78c1850fb9339556fe516d494a61082ad82df870b29fb46edbebe832d61e7241f7bb147316f62ca527d7ec473685c48739491307877208fb07ecc3d70d3b3308fb1c6cd1e6fa8234dc0e158749f23bd54c5f3b9534b92a702913f27795893280adae862b17750ed1a59d990212dc173d8a4870210f232924660e5de0305f8be497cfc28ee6a75a08ce38e840098587f36e7b470b68406f0f9ab9705b6686ce80f8eadcc4da300bdbaa86f198c4b0fcbd420e13e0801ec9eba29d06a6ad9349734db7c43416cec168e636b478d2f82469bea4a429b948ca4ae4c06a013f65ead9a86b63cbfe4e0488941f8a8e5ac56585e9dfe8143475ff1b1409f6737e8940ccbe9076db7a44518e24a68d59d4109a73c106705894b15d6168b8f19f1a1c08aa231cfb7bfbfb3c1896642c7421bf215a850d8141e34db7dbc2ab1d79cdf710824259703e01cfb53b03401a93e53bc10f1b5fe5f09438628d6d0c1e12c4888ed20a573ed4802e134d515d7cfffa2c7578ef0dfa07c949ad3a6fb73c198091692eea831b5fbdf6819e71675a80f15de6b55129adeaa76c7fbb2e7b1dd4e69435e02726c24d9ba75ea767b82add38df004e059d9eae37182cda94cac5911f010600273e7cbbd37c0dace4a1809c7b8138cbcaa08f82cf0016ab09086c81eb4decb0f5cab40868f753f4a6032e09065f4429a72cbe983fe48c631d36d32cc5d1692c3766a9a124a6815ebbe3fc6adee1deb7b6f0506b8a478c9d82e14da0210334799d201da9b7c2769df921e8fa5afe4300ab6a37e29e502a042f677c851d29cd62c0a9ff82ede3073c73efa50ea05bfd9432c0020f1c4ac58cd19742beb8a86849d0a06f9f24298f50eeda456883dca366fff2d7f164448cef294980431e6c6e7d240371010de5fed5024bfe72af4528a277fd9aa2c1c6f1998b453e57cc3466d1d1ce0b84d529915bc9340267d71269823f62cc06f6b62777bb6a3fb0566b6fbdec8bc8a61345f9c2782dccd87d363e9058975f7bdf0c9073ab3281b0ebf775d08b8d2f662a1918e4d3f158661763315b3c3cd61c48d7f6febe166e849fc4d04d1473e188d83bb036fa1edf97edc28eab2a5b4729bffe9233ebc28aaa0e18651c7f7b34772a4ba062c4376a1098557cf31e3149c6f2721d5b6e6333186035c7eb6c1f363620a2d8be13b9e5c75a72afa732b8ce33f8ed0e2b467a532397f128bc24b99b8c437dc8ea236ef126df532c395040f8f450819af819e0796f749c86c673eb7ec3eca06d234355bda2023fc6f37aa555645eb5c1b1802fc5cc69bfc76afbf83bac628701f4d9a5d913938d338221b7be9fbd47b70e67d756d6e065e473e97e475c251a0378c5385a29dcdbd44ebbe69391ffb0706979b4475d79d655192373e71d7260ab11db05c3831ec2bcd70a3977d6d2a9d4376ff1d63efa4d436881fe7a61c3a77f6ea6d8f397639012e5eaa31228a0f51654f1bfbffea8f3d2a5d9a7072a95cd9b76d56c5ef62b36e42fccfefdf38740e6b97b20c9455e850662cdc239b2be5666b36e8c6c3967a46f6f081ab7762abd05f5f4f6e6bb98b39ee71ddc59f2da8a3bca0f32d5320566a8dfac851515d3d01b5bdb710f223a03ccb9596deab0c6c71f941a02dac45dc79d2230bbce0d2416a48c8acfdadadbcf9287ad6a28334765f235a1352e762857440a2b0df757e73813e39c2c5491cc0bd704229156d2c94c98a5e8bd4fdaa383cce466b16fab90b1f92cb2558b78864b4908522cf79187ee9582b57826e6929278cd16be16b8d463fa2657195d8fb775a48e9505be4cf074059d7b7259ad5153cf82db5df57127eb1f3ac8d6995a02c34dff61a349256e9ab78e72ce882d24d7842b4d3912d637363146b9571d4afd91176facec55181c9035cabad396d0a89fe0329f93de828ab54514d9cd10fc0e47f173e2f9a38fa1eae3f004d49ec47e275ec932650619e16cbe179c89ecd35a7a73184ad0fc4f617432df934581a77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0x1000}, {&(0x7f0000956000-0x18)="c59f8dd1dbeec7efcf622ed0816d78f1b064383cb65d4dfe", 0x18}], 0x6, &(0x7f0000dfb000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x1, 0x1f, 0xcb6d, 0x1, 0x5, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x800, 0x2, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x206, 0x20, 0x5, r2}}], 0x90, 0x4000000}, 0x4000) 2018/02/07 06:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f000066f000), 0xfffffffffffffff7, 0x0, 0x0, 0x1d0) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/02/07 06:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000cdf000-0x30)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/02/07 06:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3d000)='/dev/rtc\x00', 0x30000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) 2018/02/07 06:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bfc000)={0x0, 0x4}, &(0x7f0000ab2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b92000)={r3}, 0x8) times(&(0x7f0000cc2000-0x20)) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0x20000000000adb4, 0x5, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x1000}, 0x0, 0x0, 0x1000, r5, 0xfffffffffffffffe, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0xc, 0x0, 0x16d32f42]}) r6 = socket$inet6(0xa, 0x800, 0x3) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f000018f000)) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid}, &(0x7f00001ef000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) timer_gettime(r7, &(0x7f0000119000)={{}, {0x0}}) statx(r4, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r8, 0x7530}, 0xfffffffffffffe97) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) r9 = add_key$keyring(&(0x7f0000580000)='keyring\x00', &(0x7f000098c000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r10 = add_key(&(0x7f00007fb000)='rxrpc\x00', &(0x7f0000cb0000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fc8000-0x91)="1a93691e7f6570b6c0059f30496243b6aa223c9b59a79fb04a03023be92c8ca4ab25a849467f7e1987ceea8ba6ea4cd8833f94580238b78191064fbaa3dad968663cc659dd8aa6bfc290d6ced5ec80a9c78cd51c2f11825c98ba231866613086b01ec779e9e13c59da9e15e117e6ed3931d6bcf81736165bbe4aa5df36bf7388e3c67e96bc4d52a65b440186f53ddb6b1c", 0x91, 0xfffffffffffffffc) keyctl$negate(0xd, r9, 0x0, r10) fcntl$setstatus(r6, 0x4, 0x2000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000c9b000), &(0x7f0000f8d000)=0x14) r11 = dup(r6) setsockopt$inet6_tcp_int(r11, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/02/07 06:49:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x8e80fb8a7390851d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000002000-0x4)=0x8, 0x4) clone(0x0, &(0x7f0000001000-0x87)="f473665d2f4cbde460d4ff88efd7fe5f3445312f7914ce0c2375ac1f9205d512198d7880a4c7c727111571da74b4dbf7e74ac9479392664b976a04f81f0973cf02108e5e59238503b71bb2c84510c7b72a783b0868568a79b799eed2fde98498012e5160975ce1bcec8490f2aef09bc80982eee7664c484fd0774f9b74538ddb846951c680e916", &(0x7f00008f7000), &(0x7f0000fee000-0x4), &(0x7f000020b000)) mq_timedsend(0xffffffffffffffff, &(0x7f0000126000-0x5e), 0x0, 0x0, &(0x7f00006b6000-0x10)={0x77359400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000)={0x1, 0x7, 0x7}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) timerfd_gettime(r1, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000+0xc7c)={0x0, 0x1, 0x8, 0xa0000000000000, 0x1000, 0x1, 0x5, 0x401, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r3, 0x9}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000002000-0x4), 0x1000004, &(0x7f0000001000)) 2018/02/07 06:49:45 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ce1000)=0x100, 0x4) 2018/02/07 06:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000020f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000528000-0xf)='attr/keycreate\x00') r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) fcntl$setflags(r1, 0x2, 0x0) 2018/02/07 06:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00000f6000)='net/sco\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) bind(r1, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/02/07 06:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xfff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bd4000)=0x0) capget(&(0x7f00009da000-0x8)={0x0, r0}, &(0x7f000045c000-0x18)={0x100000000, 0x5, 0x81, 0x8000, 0x1e, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/07 06:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000087e000)='/dev/sequencer\x00', 0x80c00, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008e4000-0x10)={0x1, &(0x7f000035c000-0x8)=[{0x77900000000000, 0x6, 0x100, 0x7ff}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000-0x4), 0x4) 2018/02/07 06:49:46 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/mixer\x00', 0x98000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000e000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000)={r1, 0x10}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @loopback={0x0, 0x1}, [], [], @common='rose0\x00', @generic="559781f94a2e0c4e785ecf31a9b2f77d"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e46a922f8efdf555aeadc01997a6f7bb"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/07 06:49:46 executing program 0: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007a2000-0xb), &(0x7f0000eef000)=0xb) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/07 06:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) rmdir(&(0x7f0000761000-0x8)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) write$tun(r1, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}, 0xffffff04) 2018/02/07 06:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00'}) 2018/02/07 06:49:46 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000012000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x0) sync_file_range(r1, 0x134, 0x80, 0x7) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/07 06:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000099e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x418200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000099c000-0x20)={0x3ff, 0x0, 0x8, 0xe5e5, 0x9, 0x6, 0x81, 0x9, 0x0}, &(0x7f000027f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ff8000)=r1, 0x4) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x0, 0x3, 0x1}}, 0x2e) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/07 06:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x4, &(0x7f0000476000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000735000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000f14000-0x4)=0xe8) stat(&(0x7f000029b000)='./file0\x00', &(0x7f0000d29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007f1000-0x8)='./file0\x00', &(0x7f0000d22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00001b0000)=[0x0, 0x0]) r5 = gettid() r6 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f00000f0000)={{0x0, r1, r2, r3, r4, 0x1, 0x101}, 0x4, 0x6, 0xffffffffffffffe0, 0x3, r5, r6, 0x80000001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e75000-0x8)={0x0, 0x8}, &(0x7f0000c04000)=0x8) r8 = shmget$private(0x0, 0x3000, 0x201, &(0x7f0000646000/0x3000)=nil) shmctl$SHM_LOCK(r8, 0xb) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000827000)=@sack_info={r7, 0x8}, 0xc) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f0000ce8000)={r7, 0x6, 0xc5, "eaef94798ace02e4c8104c1dede92b3b3ec3685f7cd9f30ffb2e021800a6eeb0d1966ac090749aef07511d2442591e906c5f361b51657ae34b5c9965451600a825241d1c92752c1c9c52de8f6c01d502bd33c4081b5456268db2f3571fc94b55c66534c8368ad694608349605f340911062de8b5fa42c50033d268f6a823d20518a88ba97f2924022b71e67532d7455543e1dd2286053669974d696825c581e792a3da27e6b8100fcf7a96f625744bfa848dcf7f73eb8147c24562e2612695425ab837a0f4"}, 0xcd) ioctl(r9, 0x9382, &(0x7f00004f8000)) 2018/02/07 06:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ea000)='/dev/hwrng\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c15000)={0x2, 0x0, 0x1, 0x8}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c35000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00009b6000)={r1, 0x6}) gettid() clock_gettime(0x80000003, &(0x7f0000048000-0x10)) 2018/02/07 06:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid}, &(0x7f0000003000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{}, {0x0, 0x6}}, &(0x7f0000001000)) chdir(&(0x7f0000073000-0x1)='./file0\x00') timer_gettime(0x0, &(0x7f0000001000-0x20)) [ 77.750133] dccp_invalid_packet: P.Data Offset(4) too small [ 77.757838] tc_dump_action: action bad kind [ 77.762580] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/07 06:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000691000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000b3d000)={0x9, 0xbef, &(0x7f00000bd000-0xe8)="a12d35be298d097397e74ee695b2e7a7d5dea5f6f75d99f9a9a94b42aa68ec2a4b0b58fb7a5eb91989175220088c3b16d21ba468cf7ab4353a6280decc8b2acdfece6814d9eddeb406d5ef1e39cede7b00897050f47f2af3d6c668cd6b51c7859d63dd9280986e3d1739dca1e56f99eb18a2f25fa8ee121c9de924c84120d63a666d2134dbd018c17f9e29ec730753f8219bc72c94f60060c675452352582b235f590746e764a566039c0ba83b036ea64834170cf12418262d04cc327a60a7338a4989ab1221fcbc924e465f0374d79cb736313a77c4e02cd97003b28e292592426319f5e3b8119c", &(0x7f00005ac000), 0xe8}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005be000-0xa)='/dev/cuse\x00', 0x102, 0x0) getsockname$inet(r3, &(0x7f000080b000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000925000)=0x10) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = dup2(r1, r2) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x40000) r5 = syz_open_dev$dmmidi(&(0x7f0000013000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400000) vmsplice(r5, &(0x7f00001aa000)=[{&(0x7f0000dfd000-0xc6)="fd09b7c1fc6ca0abeb93c05626cf1fa1cc813c7007a80a408fa942e8fc3fc214e5ce9b90339179ae089fd74599dcf0df77ab21d9f6fede5e39b26a6f3f5c4e92406531832f87ec03cdca49b8145464b28f9ceb68912fef7da218e452eb49ed49c5ae3810687f91ccc971cf5769326cff091cb9405d630c063ed2cb4555b986acb6b722139c86c55599a13668437181ca87dec5488c18b23a68719c307786474b88201b83b351466fdd8108960c43aa9c2263b42be029b996729faa772cdd10d54b55e75ac518", 0xc6}], 0x1, 0xfffffffffffbffff) r6 = creat(&(0x7f0000967000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000295000)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x400}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x80}, @in={0x2, 0x3, @rand_addr=0x5}], 0x90) r7 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000171000-0x12)='net/ip6_flowlabel\x00') read(r7, &(0x7f0000443000-0x5)=""/5, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000236000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f0000eed000-0x10)={0x80000000, 0x20}) readlinkat(r5, &(0x7f000052c000)='./file0\x00', &(0x7f0000b65000-0x6c)=""/108, 0x6c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000e7000-0x92)={0x0, 0x8a, "74e80d711e9867c77568973d7546f1234bf7b54055a2657171ba70e164a208d42c30c4fe198b2e516bead38a659e0e6acb730c0069a48ca28225e991b0577fa4366d04a2742ed176852cf54ddd5b3118ba7a256f8ef47aaff9ccb9f4e9c0898459e118222d70305d04a5e2b8bf5fc5760331f0d1a8c679589adbda13cbf1c41566d2f77d76f48e8d8e30"}, &(0x7f00004b9000-0x4)=0x92) openat$dir(0xffffffffffffff9c, &(0x7f00005fd000-0x8)='./file1\x00', 0x0, 0x39) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00001a1000)=r9, 0x4) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f00003ca000)) r10 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r8, &(0x7f0000714000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec5000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r10, 0x40d, &(0x7f0000a1b000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000e7a000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3ff, 0x99}, &(0x7f0000b54000-0x4)=0x98) sendfile(r7, r8, &(0x7f0000023000), 0x26a950b) 2018/02/07 06:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r2, &(0x7f000094e000)=@sco, &(0x7f0000540000)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f79000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f15000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xff, 0x0, 0xff, 0xa, 0x8, 0x9d2e}, 0x20) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) syz_open_dev$dspn(&(0x7f00007d0000-0xa)='/dev/dsp#\x00', 0x0, 0x10000) r5 = semget(0x2, 0x3, 0x5) semctl$GETZCNT(r5, 0x7, 0xf, &(0x7f000061a000)=""/203) ioctl$TCSETSF(r4, 0x5404, &(0x7f00003e4000-0x24)={0x0, 0x0, 0xfffffffffffff001, 0x8, 0x40, 0x8, 0xffffffffffffffe0, 0x5, 0x7f, 0x3f, 0x4, 0x8001}) 2018/02/07 06:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000468000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f000004d000-0x25)=""/37) statx(0xffffffffffffffff, &(0x7f0000028000-0x8)='./file0\x00', 0x6000, 0x0, &(0x7f000056a000)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000110000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @random="24801d564849"}, 0x8, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc", 0x10) 2018/02/07 06:49:46 executing program 0: r0 = getpgid(0x0) ptrace$cont(0x7, r0, 0x3, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b5000-0x5)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000700000-0x10)={0x10201, 0x0, &(0x7f0000a93000/0x1000)=nil}) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58}}], 0x1, 0x0) [ 77.808759] dccp_invalid_packet: P.Data Offset(4) too small 2018/02/07 06:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) pipe2(&(0x7f0000e99000-0x8), 0x80800) 2018/02/07 06:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x401) r1 = syz_open_dev$sndmidi(&(0x7f0000b5e000-0xd)='/dev/snd/midiC#D#\x00', 0x1, 0x880) timerfd_gettime(r1, &(0x7f000098c000-0x20)) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000fb8000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d80000)=@dstopts={0xff, 0x26, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x100000001, 0xc, 0x8, 0x7fff, [0x1ff, 0x2, 0xffffffff, 0x2, 0x100000001, 0x4]}}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x2, 0xc1, "e66ee118e258351cda7fe063381e44b8b87f0d3e260030d064bc88933495132cf079191b9c6b19922fefbcb17e045c1d1b3d3432578de60e4f88ab9e9e5a50649fecba2e8da9915792b2b009f858b046908a7958e876e7fe380361e11cc103ae3cc9d897ed352515dacd73bd3b9f2e3f9340486f8dc782a6a30f5868578cf3efd75ddde9a9e03c4ecea8ea970fbfc804e668b4e2204bce69c628fdd86e4c11a762f935fc1456fed1d681b29d56178bcd7ddf02065e337ccdcca1e87138a796adf7"}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x20, {0x7, 0x6, 0x6, 0x1, [0x1, 0x2, 0x1]}}]}, 0x13e) recvfrom(r0, &(0x7f0000440000)=""/44, 0x2c, 0x40012000, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043f000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000b4c000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @empty}, 0x2, {0x2, 0x2, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = syz_open_dev$admmidi(&(0x7f0000280000-0xa)='/dev/admmidi#\x00', 0x4b6, 0x2000) sendto$inet6(r3, &(0x7f00002f2000)="d7bc8c7dc4d4215b33d46b5fb2e016b1bae8949eb3902287effe5fbd9c6c5c27e1c86532b064cf3f846cbb46eab69fdb2abff4df1f58d5b8f18578f12944eb524469fdb1bb7b5bd0ceb0b13b50af809884f384e33d3f5510f29ce5ad1195341d477575eae472268aebfa7b27b89e94e521f1edb1aa31700cee33c4996455426588625aef5b791f5267f10a4e5546cdfe08e71c1942032ba7f36a4c47b2f94c997a545ba124a23eb4ea2f31b44a7edb16749b1f", 0xb3, 0x24000081, &(0x7f0000793000)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001e8000), &(0x7f0000621000-0x4)=0x14) [ 77.868662] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=10169 comm=syz-executor6 [ 77.927834] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=10177 comm=syz-executor6 2018/02/07 06:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004b1000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f000042b000)=[{&(0x7f0000c07000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/07 06:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) poll(&(0x7f00004c2000)=[{r1, 0x480}, {r0, 0x4}], 0x2, 0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000045c000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000df4000)=""/8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) 2018/02/07 06:49:46 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [], 0x1}}, 0x11e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000000b000)='/dev/audio#\x00', 0x7, 0x200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000c000-0x4)=0x8, 0x4) 2018/02/07 06:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) open$dir(&(0x7f0000341000)='./file0\x00', 0x2000, 0x8) r0 = getegid() openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000152000)='ceph\x00', &(0x7f0000e81000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000410000-0x27)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) r2 = syz_open_dev$dspn(&(0x7f0000687000)='/dev/dsp#\x00', 0x2414, 0x60040) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000a47000-0x4)) setgroups(0x35e2499, &(0x7f0000d92000-0x14)=[r0, r0, r0, r0, r0]) r3 = getpgid(0x0) capset(&(0x7f00006c3000)={0x19980330, r3}, &(0x7f0000db8000)={0x6, 0x6, 0x2, 0x1f, 0xbd74, 0x3}) 2018/02/07 06:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x16) 2018/02/07 06:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000946000)=@abs, &(0x7f0000001000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e3000-0x9)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000262000-0x14)={0x3, 0x3, 0x100000001, 0x3, 0xffffffffffffb4a9}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000777000)=[@in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x270b309a}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0xce}, @in6={0xa, 0x3, 0x4, @empty}, @in6={0xa, 0x3, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}], 0xac) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000455000)={0x7ff, 0xaff, &(0x7f0000ba6000)="98d0822e1cb1af145177466ae16e0acbd7f89046e7b472e164dd66ab0bb8127a590fbf1aaa211d4835b712db38e68f5e98469381cfb66e8d0ed87b76ad2b7c246cf3d8c988165146fb3d392edda0156ccd1666aa1b6e223559c4b4d3b3bd951af0f0dedcb22ea932c315dbb7428f30ca0e5b0a985cdc2f203b4fb98c4e5b9738f267170c8735156665a3a6da359abe47d3d6e683e26ec9eda2", &(0x7f0000d0e000)="a145e0ac53fa0b930ff345f5457987d04cf25d9b4f71838ba49871971a3c62f4fe1968a01b2335983c5979e6b428c26fbc684b0e72a94445692368757248f6b6ce3d7c2cf195c82255ddf4e566889d0f10f7a848e419b8e6c70819a7755ba5890545d1019c7d1da439f3b31052842616a5ab4b88732572ff89906c719b7ed00a5eea76ba0fdb5dd50a1724f9a3f4c6949b4b97b1f9daed155b5202be55215a844d113db31049008e06014e0836b4490987d38b83d5ceb1feb4064126009c07ca700969bb78517075ea837b1df38d439b5c815865bb78465362c4b153c085ccc3784512b179", 0x99, 0xe5}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) mincore(&(0x7f0000f86000/0x1000)=nil, 0x1000, &(0x7f0000671000-0x7f)=""/127) r7 = add_key$keyring(&(0x7f00005cd000-0x5)='keyring\x00', &(0x7f00002ca000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000dd000-0x5)='ceph\x00', &(0x7f00005e4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000933000-0xcb)="233e1d323c7e579e9da545f2296ce484c15d74d9045d45eeb552a39d2fc6663b1293a8b8b872e9999e1695363df3e1e55cb858e2e2ef9d44315443fe9eeb3914e975b307d235118ab38f2dd3aaac2ed342093894c2ec10c4efec60236857147b2e6af79660cc6764fe5a3cc053dd59fb604fd9ed37c89f4c34a1eb3a6e4b18b9f87ac70678adb4b9ffc5046a6306b3e9aabdab1bc725b76b819a4a87ff800ec1fc60d930b996a116c745693e2df0301bad33d9b41ff9b2465574b5b2efb3efc77d3fbed6c5ac35019d1a8f", 0xcb, r7) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000458000)={r6, r3}) ioctl$int_in(r6, 0x5452, &(0x7f0000ec8000-0x8)=0x800) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) fstatfs(r5, &(0x7f0000d63000)=""/44) 2018/02/07 06:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a63000)='/dev/vcsa#\x00', 0xaa7, 0x2800) execveat(r0, &(0x7f0000d36000-0x8)='./file0\x00', &(0x7f0000012000)=[&(0x7f0000519000)='\x00', &(0x7f00009d8000)='GPL\x00', &(0x7f0000cde000)='\x00', &(0x7f0000e6f000-0x1)='\x00', &(0x7f00001ed000-0xe)='}systemmd5sum\x00', &(0x7f0000c48000)='+self&\x00'], &(0x7f00002fb000-0x28)=[&(0x7f0000a93000)='&!cgroupprocnodev\'vboxnet1\x00vboxnet0#system\x00', &(0x7f000037e000-0x1)='\x00', &(0x7f0000faf000-0x12)='nodev}security$[-\x00', &(0x7f0000a42000-0x1)='\x00', &(0x7f0000f2f000-0x1)='\x00'], 0x1000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ffd000-0xc)=@sack_info, &(0x7f0000d33000-0x4)=0xc) 2018/02/07 06:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x40000}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ad3000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x88080) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00005d7000-0x4)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000024c000)) rt_sigpending(&(0x7f0000452000), 0x8) 2018/02/07 06:49:46 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = open(&(0x7f0000fd4000)='./file0\x00', 0x1, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x6)=@hci={0x1f}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(r1, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000da3000)=0x14) write(r1, &(0x7f0000105000-0xcd)="6631635bdd411660aa5b77ca38d6ea7714475ecdfebd716476c155b108cc8139b2c18c4f0dfc6e7eadbafd43ca86ed6b7b34d720fa0f38f92e131390a405f6b3c5226e4f1e0300a218bbd22903b50345e189fdb188558cdcd88b79ef833e2c34f1f9dcfb48195b7cdb7f45cb9dca797b15b285bcbb70ea29f4fd05f2d008221c952ea673d0d868208dc44752b095526349c41dd3fe1d8361999955adeee229580936e60a448f50b06b624e339d60351e1b051d8e0a356924895eee522098031b19846e59fb54e117c21345a913", 0xcd) epoll_create1(0x80000) connect$can_bcm(r1, &(0x7f0000c29000)={0x1d, r3}, 0x10) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37}], 0x10}}], 0x1, 0x0) 2018/02/07 06:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000824000-0x6)='./file0\x00', 0x11) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/07 06:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getresgid(&(0x7f0000d7f000-0x4), &(0x7f00002bc000-0x4), &(0x7f0000bb7000)=0x0) getgroups(0x2, &(0x7f0000a56000-0x8)=[0x0, 0x0]) fstat(r0, &(0x7f0000814000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f0000510000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000d5d000)={"0a3c965dce1311ef349f37dccda3abc4", {0x4, 0x9, 0x800, "4c31661e3538", 0x4}}) setresgid(r1, r2, r3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f2c000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@multicast2=0xe0000002}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) 2018/02/07 06:49:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x1, 0x4, 0x0, 0x9, 0x4, 0x2}, 0x5, 0x1, 0xfffffffffffffffb, 0x1, 0x8000, "729b66bc193975138bc7016dc55fc140ec64fdba79d7e1cc7349320d11a5a934dd966df3874b779cc93b28cabeadb186ec53726912f4e6bf3d8911dacfe6744d9f767ee91e0b28c5ad43c68575b5266c41e8c2d610cd7a5ad42a8173149bcc9bd2cbde869edf72051cdbd54ac757f5d942999a3b583d7a4d15bfcbe28659f486"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"1b2186394b9536"}, 0x4}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000000000)="5277f2df784e24f5ac1fcb3b885eee5afaca5c194e872085c72e092e90dfda0ca10f559cc409bb059650a3854c8b1efaafde158464f892f66fad8f28139e373a524c3cbc40621b0700a7c542a72a21cb45ed15b7e22c73e29be8d0a95ea0364a9946392869a420896be00b1861a21161d2f9080ec38302db2e595677aa3355e2c9ed", 0x82}, {&(0x7f0000000000)="e450abba9fa4b5055b7d19735db1d5254c1282c026a3deea5bae9a52e0791547d3332d4bca79f915e8dc8743a338e6ec4645073b4564656e4a867cdb", 0x3c}, {&(0x7f0000001000)="f238eda2340871b789a428b8d2152bce9aca292d16a8d33be42e592ea461a1867a0ac0026ad53b035f1644b5e98a6cc4db475a440b246d88181262c3bd73c9f2ec21233d27ebf3d25d92b3f7dff9babc9c873bf2d86205e6fb029accc23016baa6bc002f56ef00fb2f8484a24aeea9baab095c3a9e3b2046b404aa7fa47c6f7024a33efdf25ea5e6f10f746c6c0e42232b0920c4f05647615c993688921564949d8b4d9b859804ec7b2de81a24212b32a97a57c7a06d284cb59e768ed62786afad3dcc372fea5d0a395d0a5047d34ae57655c67709f62c11c9344bbb30e541e7f2bfaa90992713ada7b224b6c46ed3d602c4d7f4394f352157", 0xf9}, {&(0x7f0000000000)="daf202b0561db889fe1dd8591b133846bf9c69ff67ba8b5003f5e971091b7be92a6b9305c6a40595a5b5902289015de0cbc45079d6182548f5d7db9c91bc1c295ff4cd65b8cfa23829387ad465c234f37abfac1893ff5d2c680ff941da9b5772fbd8d03c8f0391a2d7a699a73e21", 0x6e}, {&(0x7f0000001000)="3db80e01a5c91332ed57271b3c70024f12af7c270914b029c607003ae89300324e2bea08f2ede0f75ee3efedba9103ee42f745a923dfb1412cb9b28510b29a2bc2a6badd7a5fa4a6fcd0c9ad23e027c1824cffa452be68d72a", 0x59}], 0x7, &(0x7f0000001000-0x60)=[{0x60, 0xba, 0x3, "b263db4a8d3c976da12bc171fedfeb2ee8a3c8dccfc2690930d072acf3e0da8d5ae4f83eb70edd38974bb1081a604b109b70b5205b06cdc8ecdfe1e6c694641aa983a4ed14ba075e4156"}], 0x60, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f8b000-0x65)=""/101, &(0x7f00007f1000-0x4)=0x65) r1 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f000035c000-0x14)) readv(r1, &(0x7f000065d000-0x40)=[{&(0x7f0000dee000+0xa7d)=""/186, 0xba}], 0x1) 2018/02/07 06:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000b9b000-0x38)={0x0, 0x0, &(0x7f0000905000), &(0x7f00007b0000)}) [ 78.114914] kauditd_printk_skb: 14 callbacks suppressed [ 78.114922] audit: type=1400 audit(1517986186.506:170): avc: denied { connect } for pid=10208 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/07 06:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x10}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/02/07 06:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe9000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f0000416000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x2400) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000564000-0x10), 0x10) timer_create(0x7, &(0x7f00005d9000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/02/07 06:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000286000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b5f000)=@int=0xfffffffffffffdab, 0x4) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) 2018/02/07 06:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005f0000), &(0x7f00001fc000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000bd000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, [0x5, 0x0, 0xfffffffffffffff8, 0x0, 0x3, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x0, 0x3d, 0x20, 0x0, 0x2]}, &(0x7f0000789000)=0x108) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000088f000)=0x229d0d31, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b3b000-0xc)={0x0, 0x3, "8de12b"}, &(0x7f00009ae000)=0xb) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b1e000)={0x0, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @empty}, {0x2, 0x2, @multicast1=0xe0000001}, 0x0, 0xffffffffffff0000, 0x0, 0xccc, 0x100000000, &(0x7f0000c17000-0x10)=@common='ip6_vti0\x00', 0x0, 0x7ff, 0x9}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000c48000)=&(0x7f0000783000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000ac000-0xc8)={0x3, 0x0, [{0x4000, 0x46, &(0x7f0000c53000-0x21)=""/33}, {0xf004, 0xd0, &(0x7f0000143000)=""/208}, {0x0, 0xeb, &(0x7f000038d000)=""/235}]}) write$tun(r1, &(0x7f00004a7000-0x40)=@pi={0x0, 0x88fb, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="da91a9378bc7", [], {@arp={0x806, @generic={0x31e, 0x0, 0x6, 0x8, 0xd, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xb}, "c313c9c2a81568b6", @empty, "ab3ce2fd48ffef668f570821244ff626"}}}}}, 0x3e) listen(0xffffffffffffffff, 0x2) 2018/02/07 06:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f33000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dfa000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d8f000-0x10)={0x0, 0xb, 0x1ff, 0x0, 0x0}, &(0x7f000084a000-0x4)=0x10) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000b84000-0x8)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000679000+0x122)={r1, 0xdf, "ba4db57e63a7076ffaaca951842f99fa58bd5008f6caf173836d1f1a1480b9b99e71d318c3ece89915286e56a0e711809d29d99c5edf467151361282d002f51815f1e58c2d54024dd8faa6687372a8419286b37432fbffc689d2e8e5d6e26acb085e4f0b82723186b373a42e1037eb7c75e1453eb028f580bac879716a4b8f25195462c12a19286e49aac71e32e313d3800f778698974ff5c50a7cb5a1488b4effd33caf162ebb76f44015bb671a9784002df44dfb1f3b5b18ef7b9badbd86bb5104679758adfd688432b2b50db98c1d98d84bccc5392cd0d67f8d13c1662f"}, &(0x7f0000b72000)=0xe7) 2018/02/07 06:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f83000)='/proc/self/net/pfkey\x00', 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f000007c000-0x9)={0x1f, {0x7, 0x8, 0x5, 0x7, 0x1, 0x1}}, 0x9) r1 = syz_open_dev$sndpcmp(&(0x7f0000984000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000100000)={0xc6, &(0x7f0000584000)=""/198}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/07 06:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000072b000)=0xd000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e92000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000659000-0xc)='/dev/audio#\x00', 0x4, 0x2) sendmsg$key(r0, &(0x7f000057b000-0x38)={0x0, 0x0, &(0x7f00009b0000)={&(0x7f0000d14000)={0x2, 0x3, 0x100000000, 0x7, 0x2, 0x0, 0x1, 0x0, []}, 0x10}, 0x1}, 0x44000) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000385000)={0x1ff, 0x2, 0x3c, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x5, 0x6c, 0x200, 0x0, 0x0, 0x80000000, 0x0, 0x7, 0x0, 0x3, 0x1, 0xfffe000000000, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000da6000)={{0x207798c956c0e769, 0x3, 0x5, 0x2, 0xfffffffffffffffb}, 0x200, 0x3ff}) io_setup(0x3, &(0x7f0000e4b000)=0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000efe000)={{0x7000, 0x4000, 0xf, 0x9, 0x0, 0x5, 0x9, 0x921, 0xfb9, 0x2, 0x7, 0xbfae}, {0x2, 0xf000, 0x0, 0x4, 0x8, 0xc0a, 0x10001, 0x5, 0x1f, 0x2, 0x0, 0x8}, {0x1000, 0x0, 0xc, 0xfffffffffffffffa, 0x1, 0x0, 0x6, 0x1f, 0x3, 0xf79, 0x15d8, 0x100}, {0x2000, 0x1f000, 0xf, 0x7, 0x8, 0x1, 0x3, 0x2, 0xfff, 0x4, 0x6}, {0x100002, 0x10000, 0xf, 0x8, 0x94d, 0x7, 0xfffffffffffff800, 0x80, 0x100000001, 0xfffffffffffffa83, 0x3, 0x4}, {0x10000, 0x1001, 0x9, 0x3, 0x1000, 0x5, 0xffffffffffff8000, 0x7fffffff, 0x2, 0x3, 0xffffffff, 0x6}, {0x17000, 0x12000, 0xf, 0x3ff, 0x3, 0x2, 0x3, 0x80000001, 0x20, 0x6, 0xfff, 0x2d0}, {0x5000, 0x110005, 0x4, 0x400, 0x6, 0x80, 0x0, 0x58c, 0x0, 0x58, 0x6, 0x80000001}, {0x3000, 0x1000}, {0x1, 0x1000}, 0x20000010, 0x0, 0x1f002, 0x2, 0x1, 0x501, 0x6002, [0x9, 0x2, 0x3, 0x4be]}) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/07 06:49:46 executing program 4: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x36, &(0x7f0000ae8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = memfd_create(&(0x7f000003f000)='-\x00', 0x2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000aee000-0xd)='/dev/usbmon#\x00', 0x87eb, 0xc02) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000aed000)=0x3) 2018/02/07 06:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x8001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/07 06:49:46 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000098d000)={@generic="375b8791a2b9e57c98d831cf39406b52", @ifru_flags=0x8000}) r1 = socket(0x2, 0x3, 0x6) setsockopt(r1, 0xff, 0x0, &(0x7f0000005000), 0x0) 2018/02/07 06:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) fsetxattr(r0, &(0x7f0000d98000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000409000)='\x00', 0x1, 0x3) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) 2018/02/07 06:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00008da000)={0x0, 0xfffffffffffffffd, 0x114, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/02/07 06:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000053000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e04000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b6000)) 2018/02/07 06:49:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xc42, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00002c9000)=[0x4, 0x1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000078b000-0x4), &(0x7f0000ce9000-0x4)=0x4) fchmod(r1, 0x21) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/07 06:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c2c000-0xe)='/dev/admmidi#\x00', 0x8, 0x10000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b73000-0x10)=@common, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000fb7000-0xe6)="2900000018003109002000010020e7060200000000ffff06800000000c00080084002100000ef4ff01", 0x29}], 0x1) 2018/02/07 06:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f47000)={0x1, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b9a000-0x8)={0x0, 0x6}, &(0x7f00008e4000-0x4)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009d0000-0x10)="1b851c35ce9befd28ddcc308e4ccdf63", 0xe0a35d984707ca60) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003f4000)={r1, 0x7fff}, &(0x7f0000e0f000-0x3)=0x8) r2 = syz_open_dev$tun(&(0x7f0000015000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000809000)={0x4000000, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x2, 0x1, 0x20, 0x81, &(0x7f00007ef000)=@generic="e2a88a3538fa2639cfddda1aa13d8dec", 0xfffffffffffffff9, 0x8, 0x8}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x3, 0x20001000, 0x8}, 0x0, 0x0, r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000266000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000b46000)={0x33, {{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x70}}, 0x0, 0x9, [{{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}}, {{0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x36e9}}, {{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x80000000}}, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xb6}}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}]}, 0x510) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000074e000-0x8)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00002d9000-0x14)={0x9d, 0x100000000, 0x2, 0x401, 0x43d}, 0x14) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x1000) mmap(&(0x7f0000fd1000/0x3000)=nil, 0x3000, 0xc, 0x810, r2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r4, 0x4004510d, &(0x7f0000001000-0x1)) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000034c000-0x20)={@generic="574328aff408a8cd52da5693b4d13f13", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000c12000-0xd2)=""/210, &(0x7f000030d000-0x4)=0xd2) 2018/02/07 06:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x1) semget$private(0x0, 0x3, 0x8) semget$private(0x0, 0x3, 0x4a8) semget(0x3, 0x4, 0x40) semget(0x1, 0x1, 0x20) r0 = semget$private(0x0, 0x3, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/07 06:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00007e2000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000e7000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000526000)=0xfffffcbb) ioprio_set$uid(0x3, r1, 0xff) 2018/02/07 06:49:46 executing program 2: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000024000)) r1 = dup2(r0, r0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000040000-0x4)=0x6) 2018/02/07 06:49:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fffffff) r1 = open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) futex(&(0x7f0000646000-0x4)=0x1, 0x0, 0xa92, &(0x7f000026b000)={0x0, 0x1c9c380}, &(0x7f00002e4000)=0x2, 0xffffffff) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x264bfcd149c79e39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/02/07 06:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='loginuid\x00') write$selinux_create(r1, &(0x7f0000905000)=@access={'system_u:object_r:sysfs_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x33}, 0x30) r2 = socket$inet6(0xa, 0x80004, 0x3) accept4(r2, &(0x7f0000a5a000-0xe)=@l2, &(0x7f00003f3000)=0xe, 0x80000) sendfile(r0, r1, &(0x7f0000c74000-0x8), 0xff) 2018/02/07 06:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) pread64(r2, &(0x7f0000c6f000)=""/194, 0xc2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/02/07 06:49:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x48040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000)={0x8, &(0x7f0000001000-0x20)=[0xfff, 0x1, 0x1, 0x3, 0x6, 0x7, 0x5, 0x10001]}) 2018/02/07 06:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000904000)='/selinux/enforce\x00', 0x220080, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000495000)=0x8, &(0x7f0000934000-0x4)=0x4) write(r0, &(0x7f0000a47000)="130000001000ffdde200f49ff60f050000e20a009d0000000f00c08a3022e5f9ec3e4fe1697a5605490096000601b93c189814e301000000f049a1b4b88edefc65be0602c2bb275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3e8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76190000269525b84518497e9f494ccf35817c820c70a32d8e975654", 0xc4) 2018/02/07 06:49:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000ab6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000abd000-0x4)=0xfffffffffffffe9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x81)={0x0, 0x79, "19879bd457533fb38378d86de48c7368de66a54a992e80053e8a725bbfcfc9f43f6632be454bd180cad2dd1825f751a4b2071b769fc4d1b15bb79f6c015adae07d7c200afc2546f38b495b3c73f37a34b16a666437e8619312bbf9f2d572e2a213ac7d4c6f646f4d107def4b14159352b03a8a446b02b1830c"}, &(0x7f0000000000)=0x81) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x4, 0x8001}, 0xc) 2018/02/07 06:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000009d000-0x4)=0xefb0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dab000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000e3000)=@assoc_id=0x0, &(0x7f0000e0b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f7a000-0x10)={r2, 0x20, &(0x7f0000176000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000d5c000)=0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000012f000)={@generic}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000ab0000-0x8)}}) 2018/02/07 06:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000627000)={0x0}, &(0x7f0000182000-0x4)=0xc) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80000000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) r3 = getpid() perf_event_open(&(0x7f00003ea000-0x78)={0x4, 0x78, 0xc560, 0x44, 0x7, 0x3, 0x0, 0x9, 0x0, 0x4, 0xfffffffffffffffe, 0x4, 0x1f, 0x1, 0x2e0f, 0xffff, 0x100000001, 0x6503, 0x7fff, 0x8, 0xfffffffffffffc00, 0x5, 0xfff, 0x9, 0x5, 0x9, 0x5, 0x8, 0x2, 0x8, 0x1, 0x7, 0x762, 0x3, 0x400000, 0x9, 0x6, 0x10000, 0x0, 0x59, 0x4, @perf_bp={&(0x7f00003a1000), 0x8}, 0x400, 0x3, 0x0, 0x0, 0x2, 0x9, 0xfffffffffffffffd}, r3, 0x0, r1, 0x5) accept4(r1, 0x0, &(0x7f0000b77000), 0x800) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/07 06:49:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000267000-0xb9)={0x0, 0xb1, "fe235055509a19aed439b35bb08a36a9b164f6cc711f7b0b7449f88e048ecc50dfed783c59c606025a2a6795e97a00c1c86f180d25f0eb9459b884ee6768b0d56e2a43d22cae1e871ccf8cde2f82e3f595e28c0f1fb181bef3a46e5eb9d3b6a6e0435d741ede01d4497621dd683cdc58323e175b2521355c6158c990e3e420beba57e1e31625007d6c06e1786e87b32df5c6cf05e495cb49e21f366e79a6d2845baefda714e335d13d2e3afc4928fb12aa"}, &(0x7f0000e63000-0x4)=0xb9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={r1, 0x4}, &(0x7f00003c4000-0x4)=0x8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e63000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e65000-0x163)={r1, 0x15b, "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"}, &(0x7f00005ee000)=0xfffffffffffffce4) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/07 06:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/cuse\x00', 0xaee98d5ff480fa6f, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000e80000)={0xd877, 0x401, 0x7fff, 0x4, 0x4}) 2018/02/07 06:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/dsp\x00', 0x2000, 0x0) sendto$ax25(r1, &(0x7f0000ec2000)="31e0f0ec934900093d8a6f592a24667013e4a8b4709c5da754f57b39644159b97cb21a74cf51074f58d7f4ee9abde4e1447b9bd7979813055bfcbcd47d9e1265fc5a48e7b7624c2d236e7f5c33709d9e1f61bde333c852a91b063932b825ec7ba913787456929b412b72987d90c36b6397b017db1a458eb1edb80b73e3748b95d092a457610dbcca34eb9b6f11bfd572e0d6e28995", 0x95, 0x20000005, &(0x7f0000a7c000)={0x3, {"87183410bdf903"}, 0x3}, 0x10) r2 = dup(r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000285000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000bc4000-0x20)="ca8657e3a42088f1dc8613e284b5b19a8d5125925c9a963bc094138514745d5f"}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCSETA(r2, 0x5406, &(0x7f0000fe4000)={0x7fff, 0xfffffffffffffff9, 0x8, 0x2, 0x1, 0x1ff, 0x7fff, 0x3db476de, 0x8001, 0x7}) 2018/02/07 06:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) read(r0, &(0x7f0000923000-0x64)=""/100, 0x64) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000c94000-0x8)={r6, 0x8}, &(0x7f000056f000-0x4)=0x8) setsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000), 0x0, r2, 0x2}) [ 78.561325] QAT: Invalid ioctl [ 78.581118] QAT: Invalid ioctl [ 78.730388] *** Guest State *** [ 78.733891] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 78.742756] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 78.751705] CR3 = 0x00000000fffbc000 [ 78.755428] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 78.761407] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 78.767387] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 78.774064] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 78.782044] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 78.790048] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 78.798030] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 78.806040] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 78.814033] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 78.822355] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 78.830338] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 78.838313] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 78.846290] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 78.854263] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 78.860680] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 78.868151] Interruptibility = 00000001 ActivityState = 00000000 [ 78.874386] *** Host State *** [ 78.877602] RIP = 0xffffffff811c99dc RSP = 0xffff8801ae6c73b8 [ 78.883593] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 78.890044] FSBase=00007fc49cd89700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 78.897848] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 78.903754] CR0=0000000080050033 CR3=00000001aa090001 CR4=00000000001626e0 [ 78.910777] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a019f0 [ 78.917462] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 78.923616] *** Control State *** 2018/02/07 06:49:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000681000), 0x8) 2018/02/07 06:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00006a9000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)='/dev/hwrng\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006ba000-0x8), &(0x7f000045d000-0x4)=0x8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000ad7000)=0x1) unlink(&(0x7f0000808000)='./file0\x00') 2018/02/07 06:49:47 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e), &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x1, 0x0, &(0x7f0000012000)="cb"}) close(0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000018000-0x10)={0x3f7, 0x200, 0x5f6, 0x4}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x2}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x9c, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}, @release={0x40046306}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) 2018/02/07 06:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c29000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000218000)=0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d38000)={r1, 0x20}, 0x8) getcwd(&(0x7f0000d65000-0xdc)=""/220, 0xdc) 2018/02/07 06:49:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)=0x0) syz_open_dev$usbmon(&(0x7f0000a53000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) clock_gettime(0x0, &(0x7f000055b000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000fdb000)={{0x0, 0x1c9c380}, {r4, r5+10000000}}, &(0x7f00007b7000)) tkill(r0, 0x1000000000016) 2018/02/07 06:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000041c000)=""/47) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) listen(r0, 0x2) 2018/02/07 06:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f000067b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) socket$alg(0x26, 0x5, 0x0) 2018/02/07 06:49:47 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000544000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f00008ec000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x40000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000a5b000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001000)=""/5) [ 78.927094] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 [ 78.933766] EntryControls=0000d1ff ExitControls=0023efff [ 78.939237] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 78.946173] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 78.952853] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 78.959439] reason=80000021 qualification=0000000000000000 [ 78.965778] IDTVectoring: info=00000000 errcode=00000000 [ 78.971234] TSC Offset = 0xffffffd35c569928 [ 78.975577] EPT pointer = 0x00000001adfdb01e 2018/02/07 06:49:47 executing program 6: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000191000)=0x9) r1 = getpid() ioctl$int_out(r0, 0x5460, &(0x7f00005d2000-0x8)) r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x3) 2018/02/07 06:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000514000-0x10)={0x0, 0x1c9c380}, &(0x7f0000cc8000-0x10)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d2f000-0x18)="d7c2f2580a1ef1d87bc07a120f408dbf30898374b887da45", 0x18) clock_gettime(0x0, &(0x7f00009b0000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r1, r2+30000000}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000791000-0x8)=@assoc_value, &(0x7f0000d2d000)=0x8) recvmmsg(0xffffffffffffff9c, &(0x7f00000f4000)=[{{&(0x7f0000a36000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00009bb000-0x70)=[{&(0x7f0000388000-0x1000)=""/4096, 0x1000}, {&(0x7f0000264000+0x791)=""/122, 0x7a}, {&(0x7f0000da9000-0xaa)=""/170, 0xaa}, {&(0x7f0000af3000)=""/143, 0x8f}, {&(0x7f0000383000)=""/183, 0xb7}, {&(0x7f00008cb000-0xad)=""/173, 0xad}, {&(0x7f0000fa6000)=""/74, 0x4a}], 0x7, &(0x7f0000965000)=""/43, 0x2b, 0x9}, 0x8001}, {{0x0, 0x0, &(0x7f00009ae000-0x30)=[{&(0x7f0000f93000)=""/170, 0xaa}, {&(0x7f0000957000-0x33)=""/51, 0x33}, {&(0x7f00005d6000)=""/48, 0x30}], 0x3, &(0x7f0000c76000-0x5f)=""/95, 0x5f, 0x20}, 0x7fffffff}, {{&(0x7f0000d78000-0x22)=@un=@file={0x0, ""/32}, 0x22, &(0x7f00003f2000-0x90)=[{&(0x7f0000e51000)=""/169, 0xa9}, {&(0x7f0000e99000)=""/133, 0x85}, {&(0x7f000090c000)=""/52, 0x34}, {&(0x7f0000fe1000)=""/139, 0x8b}, {&(0x7f00000b3000-0xf0)=""/240, 0xf0}, {&(0x7f0000d3a000)=""/45, 0x2d}, {&(0x7f0000203000)=""/166, 0xa6}, {&(0x7f0000c44000-0x2ed)=""/4096, 0x1000}, {&(0x7f000010f000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x80000000}, 0x80}, {{&(0x7f00004f7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f33000-0x10)=[{&(0x7f0000a0e000-0x54)=""/109, 0x6d}], 0x1, &(0x7f00004c5000-0x99)=""/153, 0x99, 0x81}, 0xfffffffffffffa02}, {{&(0x7f00003fb000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000c87000)=[{&(0x7f00003f8000)=""/231, 0xe7}, {&(0x7f000093d000)=""/4096, 0x1000}, {&(0x7f0000e16000)=""/223, 0xdf}, {&(0x7f0000c66000-0x63)=""/99, 0x63}, {&(0x7f0000520000-0xb5)=""/181, 0xb5}], 0x5, &(0x7f0000c58000)=""/91, 0x5b, 0x200}, 0x401}, {{&(0x7f00002a0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000dd4000)=[{&(0x7f000072d000)=""/20, 0x14}], 0x1, &(0x7f0000931000)=""/91, 0x5b, 0x6}, 0x3}], 0x6, 0x0, &(0x7f000057e000-0x10)) [ 79.036149] binder: 10338:10352 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/07 06:49:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000aad000-0xe8)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000c4d000-0x1b)=""/27, 0x1b, 0x141, &(0x7f0000001000-0x14)={0x11, 0xfd, r1, 0x1, 0x800, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) 2018/02/07 06:49:47 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0x3, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/mixer\x00', 0xc2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x6be779e6dd97443f, &(0x7f0000009000-0x4), &(0x7f0000005000-0x4)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36}}, {{&(0x7f0000003000-0xc)=@nl=@kern, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1}}], 0x2, 0x0, &(0x7f0000003000-0x10)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/07 06:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000088f000-0x26)=""/38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r0, &(0x7f00008a0000), &(0x7f0000499000)=""/102}, 0x18) [ 79.105723] binder: 10338:10352 ioctl c0306201 20013fd0 returned -14 [ 79.125170] binder: 10338:10352 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 79.139387] binder: 10338:10352 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 79.146661] binder: 10352 RLIMIT_NICE not set 2018/02/07 06:49:47 executing program 2: mmap(&(0x7f0000000000/0x31c000)=nil, 0x31c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000017b000)={0x100000000, 0x1f, 0x2, 0x6, 0xffffffffffff0000, 0x7ff}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) exit(0xff) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00002ee000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x0) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000031c000), &(0x7f0000250000)=0xb) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000026a000-0x10)=@common, 0x10) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) 2018/02/07 06:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000930000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x248040) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007a9000)={0xaa, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xdaff}, 0x0, 0x0, 0xbe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800}) 2018/02/07 06:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009e1000-0x4)={r0}) [ 79.164742] binder: 10338:10368 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 79.172370] binder: 10338:10368 Release 1 refcount change on invalid ref 0 ret -22 [ 79.180159] binder: 10338:10368 got transaction to invalid handle [ 79.186433] binder: 10338:10368 transaction failed 29201/-22, size 0-0 line 2842 [ 79.229681] binder: 10338:10379 Acquire 1 refcount change on invalid ref 0 ret -22 [ 79.273182] binder: 10338:10379 ioctl c0306201 20013fd0 returned -14 [ 79.280619] binder: 10338:10393 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 79.295309] binder: 10338:10381 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 79.302752] binder: 10338:10381 Release 1 refcount change on invalid ref 0 ret -22 [ 79.303874] binder: 10338:10379 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 79.317670] binder: 10338:10381 got transaction to invalid handle [ 79.323933] binder: 10338:10381 transaction failed 29201/-22, size 0-0 line 2842 [ 79.354297] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.360125] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/07 06:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003f0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000866000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x1, @multicast1=0xe0000001}, @generic="fad8d74b78cef960e84fed6adce0cc0e"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/hwrng\x00', 0x200400, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) pwrite64(r0, &(0x7f0000cf4000), 0xffffff2e, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000251000-0x77)=""/119, &(0x7f00007af000)=0x77) 2018/02/07 06:49:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000673000-0x4)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') pwrite64(r1, &(0x7f00005df000-0x9f)="e759798574c770d18e3a4978e755f6bf231e9a8d7c4231a7d04c5571981b74071d265bbf1e5fa3aace4311cd11d97639baba747fb6f7b52f9f3708766531bbe90175027da96fbaa1ec50763c08607827eb21c83503fde3909037087769b5b975ec9cf4bacd8fa6d5ad4277b5bdd5891332fcab62ff71d2a08d2e68a840589ec50ef8c798d1679ea699dbcee0c7a31c2e96a03e8b919a0819cdf811646371e9", 0x9f, 0x0) rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000d93000-0x10)='./control/file0\x00', 0x0) dup2(r1, r2) 2018/02/07 06:49:47 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000069000-0x2b)=""/48, 0x30) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ff6000)='./bus\x00', 0x4000, 0xc1) 2018/02/07 06:49:47 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f88000-0x20)=[{r0, 0x400}, {r0, 0x408}, {r0, 0x4}, {r0, 0x8208}], 0x4, &(0x7f0000605000), &(0x7f0000f88000-0x8)={0x1ff}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/02/07 06:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a51000)={0x7, r0}) sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/02/07 06:49:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00004a2000-0x20)={{0x77359400}, {0x0, 0x7530}}) r0 = syz_open_dev$amidi(&(0x7f0000ac8000-0xc)='/dev/amidi#\x00', 0x100000001, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f00005f6000-0xdf)="1c3b9055b5d2a79ef6266c0315873ab831b6c407470f81513a254558047de040d80862371c2b329c564c2f577d9054974e390e2982d757211f14e97126a242467bc728502ca8ec0486fae80fbfe83c34c4473922fff778d2b35919acb0837fa35fc18131b73add9188a6afbf076ad2dbd6a68ec7c5f84cae6621fe3967a7edacd112fe6610991dc7cd8a3635490cdaffc41ab516580a4e7cb2e1bba4c34d2df8cb9bee255d511f48cbe0ce730f5b859dd9a43f33357de51d0e0faa36de23180ac51e527b3d516e81cc52e3027c2fc0a2b578a7265bfcd9b728ed10bd737b70", 0xdf, 0x20004085, &(0x7f0000001000-0x14)={0x11, 0x4, r1, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) 2018/02/07 06:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d53000+0x668)='/dev/ashmem\x00', 0x80000, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/02/07 06:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x8001, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003ee000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000994000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000)={{{@in=@remote, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000873000+0x280)=0xe8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001fa000-0x18)={0x1, 0x10, [0x3, 0x1, 0x80000000000, 0xfffffffffffff017]}) r1 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x580) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f00007c9000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000096a000)={{0x3, 0x80000001}, 'port0\x00', 0x4, 0x800, 0x38ba9ec7, 0x0, 0x8, 0x2, 0x0, 0x0, 0x2, 0x9}) read(r1, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000582000)={0x2, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00'}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/07 06:49:47 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r2}, {}, {0x0, 0xffffffffffffffff}, 0x1, @can={{0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/02/07 06:49:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000ecc000)=0x1c, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000277000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000c57000-0x4)=0xe8) getgroups(0x5, &(0x7f0000108000+0x13f)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000266000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r4, &(0x7f000087f000)=@ethernet={0x0, @random="a98389e32f36"}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00009b8000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r4, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r5}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r5}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r6, r4) 2018/02/07 06:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000057e000)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000df3000-0xd)='/dev/dmmidi#\x00', 0x5, 0x8000) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000a88000)={0x3, r3}) 2018/02/07 06:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009a4000), &(0x7f00009bb000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x3fe) 2018/02/07 06:49:47 executing program 4: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000c3000-0xa)='/dev/vcs#\x00', 0x4, 0x40101) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f000000e000-0x10), &(0x7f00000ba000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000f6000)={0x0, 0x9}, &(0x7f00000f7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000051000)=@assoc_id=r1, &(0x7f00000e4000-0x4)=0x4) r2 = creat(&(0x7f00000f5000)='./file0\x00', 0x20) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000f5000), &(0x7f00000f5000)=0x4) syz_emit_ethernet(0x46, &(0x7f00000b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ed12", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/07 06:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000096000-0x68)={0x1, {&(0x7f0000b5a000-0x11)=""/17, 0x11, &(0x7f000064b000-0xec)=""/236, 0x3, 0x7}}, 0x68) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f40000)={0x5256, 0x5}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) r2 = mmap$binder(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x1000002, 0x42011, r0, 0x30) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000087c000-0x18)={0x0}) r4 = mmap$binder(&(0x7f000085f000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x7) r5 = mmap$binder(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000982000)={0xbc, 0x0, &(0x7f0000a14000)=[@increfs={0x40046304, 0x1}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x4, 0x2}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f0000736000-0x58)=[@flat={0x776a2a85, 0x0, r2, 0x3}, @flat={0x776a2a85, 0x10a, r3, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00005f8000-0x1), 0x1, 0x3, 0x3f}], &(0x7f0000031000)=[0x0]}, 0x1}}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000c10000)=[@flat={0x73622a85, 0x0, r4, 0x1}], &(0x7f000066d000)=[0x18, 0x20, 0x38, 0x78, 0x0, 0x28]}}, @free_buffer={0x40086303, r5}], 0x4b, 0x0, &(0x7f0000bd3000)="d13f0d03ec8df60365b1265fc14abb24e0c160c154b7d4be28f43d7c178a22701d53bf254b21b137e64964d6ca1772ba36f0be24accfdf7780e58da2a8166a9077a71aa7a97e0ba740b04d"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r6 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000383000-0xc)={0x0}, &(0x7f0000a8b000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f00000eb000-0xc)={r0, r1, 0x101}) close(r1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/07 06:49:47 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ca4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008b0000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000fd5000)={{0x66e, 0x7, 0x9, 0x1b, "b39cac0270ff04c6afa6f9eab61c865517c9bedc4c9616e0507599169e79c66c8b5374796a47d5104198654b", 0x6}, 0x0, 0x0, 0x10001, r2, 0x80, 0x3, "d41eccb0383a83cfcf199f81f63e8e30693553ad09943c8c42a5c1b7c4e5bc7acbb2c7c3b7f21eb169b8d38265f519acde921fb8d2dd4c9d75aeb23d77eb5800", &(0x7f0000995000)='\x00', 0x1, [], [0x100000000, 0x1000, 0x6, 0x5]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000fd6000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000fd5000)) setpriority(0x2, r2, 0x100000000) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[]}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000fd7000-0xd)='/dev/dmmidi#\x00', 0x3, 0x101000) 2018/02/07 06:49:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x40, 0x7, 0x10000, 0x400, 0x80000001, 0x80000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000015d000-0x238)=@newsa={0x13c, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(xts(aes),cmac(cast6-generic))\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/07 06:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000197000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x20, 0x3}, &(0x7f0000056000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000240000-0x8)={r1, 0x6}, &(0x7f0000b79000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000680000-0x4), &(0x7f0000db9000)=0x4) sendfile(r3, r2, &(0x7f000058f000)=0xf, 0x100000000) bind$ipx(r0, &(0x7f00004ca000-0x10)={0x4, 0x8, 0xd0e99e0, "77966f4fd194", 0x5}, 0x10) 2018/02/07 06:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f30000)=0xfb, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000084a000)) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = userfaultfd(0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000241000)=0x1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f22000-0x18)={0xaa, 0x79}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000260000-0x10)={r1, r1, 0x3, 0x1}, 0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fe3000)={0xaa, 0x22}) dup3(r0, r2, 0x0) 2018/02/07 06:49:48 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00001c1000)='/dev/snd/pcmC#D#c\x00', 0x4000000000006, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, [0x1, 0x80000000, 0xfffffffffffff0ee, 0x100, 0x9, 0x40, 0x985b, 0x10001, 0x7, 0x7, 0x0, 0x8, 0x1f, 0x1, 0x8]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000666000)=@assoc_value={r1, 0x100}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() ioctl$TIOCSBRK(r0, 0x5427) syz_emit_ethernet(0x97, &(0x7f00006f3000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x61, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xff, 0x3f, "7a7647bf61908f5558210c5a4cf3f21bc79c0277def92c30cefa755edc06d7767b0c977d1665588677995393e9407528adb425323aabf377769e70e212e12d3328959f1edc85abc35925b6976f83e3ce32a8b4f5659ee7f1a0"}}}}}}, 0x0) [ 79.636817] audit: type=1400 audit(1517986188.029:171): avc: denied { map } for pid=10439 comm="syz-executor2" path="/proc/750/net/pfkey" dev="proc" ino=4026532781 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/02/07 06:49:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x3)='{]\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000945000)={@rand_addr, @dev}, &(0x7f00004e3000-0x4)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x200) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00004bb000)={0x7fff, 0x1d, 0x8000, 0x9, "9f29cf0c587b0f003de96594cd600f27dccc521d65bffd19bbe5632260cdc8a6"}) 2018/02/07 06:49:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000d2e000)={@dev, @rand_addr, 0x0}, &(0x7f00003d6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000067f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000040b000+0x6c5)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000f8a000-0x10)={&(0x7f0000000000)=@mpls_getroute={0x34, 0x1a, 0x805, 0x1, 0x1, {0x1c, 0x30, 0x20, 0x8, 0xfd, 0x2, 0xc8, 0x0, 0x800}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x8, 0x1, [{0x80000000, 0x0, 0xe002, 0x9}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x2404c000}, 0x800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000001000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000a7d000-0x4)) sendmsg$nl_route(r4, &(0x7f000007a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000069d000-0x114)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x80000000000001}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000052f000-0x4)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00006be000-0x8)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a76000-0x8)={0x0}, &(0x7f0000d19000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b41000-0xa0)={r5, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0xfffffffffffffffc, 0x0, 0x7, 0x7f}, &(0x7f00008c4000)=0xa0) 2018/02/07 06:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000894000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/07 06:49:48 executing program 2: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002d000)={0xffffffffffffff9c}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000041000-0x8)=@abs, &(0x7f0000003000)=0x8, 0x800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) renameat2(r1, &(0x7f0000043000-0xb)='./file0/control\x00', r1, &(0x7f0000042000)='./file0\x00', 0x2) 2018/02/07 06:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000fce000-0x8)) syz_open_dev$mice(&(0x7f0000924000)='/dev/input/mice\x00', 0x0, 0x10002) 2018/02/07 06:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') read(r0, &(0x7f0000aa4000)=""/65, 0x41) sendmsg$key(r0, &(0x7f0000a31000-0x38)={0x0, 0x0, &(0x7f00007ef000-0x10)={&(0x7f0000776000-0x198)={0x2, 0x12, 0x9, 0x9, 0x33, 0x0, 0x5, 0x3, [@sadb_sa={0x2, 0x1, 0x2, 0x20, 0x101, 0xa9, 0x0, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x80, 0x0, 0x0, 0x3, 0x3}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x10001}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x7, 0x7}, @sadb_key={0x21, 0x9, 0x7c8, 0x0, "d9efbaeabf864f051c1daf87465206ba6be8d3c032a951658c0c9d80b22b4c3fa4663ebeb83aba9577a4ae7cfeee6a774a358be2109212fc9493fab48e010fe4bc43f240dc275370e09283214cc57cd328a82d2039e84dd70c013fc4bbf187add36fc1c08adec5d38ff359eecad188d6459aefba26544fb8d81b280d53c16d4b8472f872876a6564fb1573338c03099ffa787fec964ed68ecc3473919a335fe28f3e73ff301629f0719e0d2c0a46b12f9dcdf5de536c883fb7af65f4dcbf9b5c37ab1470ae04b0cdd84630489ba8284ff2186933e4fef6f26bd6b2fa5a7a74987f4f77081ba29087f8c7da1e1c581748fe945008c1f314ca9d"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0xd4d8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_key={0x1, 0x8}]}, 0x198}, 0x1}, 0x0) 2018/02/07 06:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1b) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/rtc\x00', 0x80, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000ecd000)={0x6, 0x7, 0xffffffff, 0x7f, 0xfffffffffffff001, 0x6}) 2018/02/07 06:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000752000)={0x0, 0x0, 0x4, 0x3, 0x615, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000dbc000-0x4e)=""/78) pwritev(r1, &(0x7f0000647000-0x10)=[{&(0x7f0000d3b000-0x4a)="0c1a698df2987758e2dbb601311d74e4ab1aff305912d7f78dc58b620a5378bd2e8341112f2f3d3b35e9a25ee7dd2643dc2a0492ce1c4f441c8835d4aef6de07f08e7a904071d3a0d087", 0x4a}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000fd2000)={r4, 0x0, 0x0, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f00008d6000-0x24)=[{}, {}, {}], 0x3, 0x2) dup2(r2, r4) 2018/02/07 06:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000007f000)='/dev/ptmx\x00', 0x1000000002001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) r2 = creat(&(0x7f00000b3000-0x8)='./file0\x00', 0x18a) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000bff000-0x88)={0x6, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xc4}}}, 0x88) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000580000)={0x2b9, 0x100000001, 0x1}) close(r0) [ 79.778894] audit: type=1326 audit(1517986188.171:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10467 comm="{]" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 79.801947] audit: type=1326 audit(1517986188.170:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10469 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/07 06:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000730000)='./file0\x00', 0x101200, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000cd000-0x5c)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff544}, {0xa, 0x3, 0xfffffffffffff801, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x0, [0x0, 0x9, 0x8000, 0xffffffffffff888a, 0x5, 0x1000, 0x81, 0x81]}, 0x5c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000069b000-0xe8)={{{@in6=@remote, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000008000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f00002d9000), 0x4) sendmsg(r0, &(0x7f0000fef000)={&(0x7f000001e000)=@ax25={0x3, {"23dc976645d766"}, 0x3f}, 0x10, &(0x7f0000149000)=[{&(0x7f0000c58000)="4885eb09d96c984c1d624b9d81c0d4f276f96528356d32384c232ae9a1c33a8434386386b1821de7cd5372b50216de1f3cfeff0c9a7205eaf460d0d2b623df2207d5711c5edb9736f2ea0541ddd236c88c27726be1a69647d4bec31a0533238087235bddbc33d10954056403f567885d994b440d5ca470c804462206f32d7112fc53bf8db884a06bad0d1b0397997c5bce5eec74c204a342891784ef633697da1072f0a21b71fbe2054daf4b2e141044c191818eaf4f1ca13d8b10f60c40f6b1b25e251eacae5e58642c7f3981b6840a568481dc0116debbaf569e9414ace084a86d2d2442271a90", 0xe8}, {&(0x7f00006a1000-0xf0)="8f0847fbe73c336c9ee20ea24b7a30f301abf80d14487ae218d9029815fa7845d53d14a0c53cb3e9d7a430a660460e41e0b20b37247577136f0232afe39379bb36b5f0fc8ca679ad3b18133fad27c03a463d707329655b2e5ece06a2b6e732d270eb5fcf863b82f5dc3005412a3a07d08477ae63e27fc77822a116bfb74410b5c596aa88563571f8482644fd8ce770e6ef5c93d15d8a7a9f521e9ce66b96e1ae2cd4b3725db8a84f7c95e95d426da0cbfbb655bdbc5047f7f3440e55699273a6e10c3729070b558a8e7b715bbf4c3de29b58764e90d9c4946d32bc19b0df431ef521429d61a73d20a78bf7bd7fc371a3", 0xf0}, {&(0x7f00002cf000-0x11)="4d240ee98247f4bf019ce6700a3d000101", 0x11}, {&(0x7f0000465000)="c1e856ee2e11153018531e80c7d627d447e1a45f0a6cebe8a095caf788bcdb3c0ea9ef4e3118ab6ba66a547b4ec07399a54ec3fc021c16e51d0f4efa59b99576641c708a6436d954660ff931c77f83b11596e316dda4b54b8fa52534af9f6f39e013df6c5833e5bb8f14ef8e284e688dc7bbc7a576eea7c90bb534ab5bee3ae9a1e5d4f04acbe3ebdce6f4162ff4987042ea86c50e9892d06a25eca53d12fdb63d4c048e4edb88e47a1684e7b288d462844a7301c4437d302832ed8d3b19cd188498a6ca61945b84e5c7895b98cf77c0c342a46bf8f2c2939d356904353602", 0xdf}], 0x4, &(0x7f00002c6000-0x170)=[{0xe8, 0x108, 0x0, "835a0a1f57c55435b6d351c8517299cbe4233834c0807c2ea21c72f0d3b74b312beffc6732efa297bfc7a33b22046138ca53229a11bcca11064d442950ede85a758f5f7459879c2c47a7803237fe16112ebafaa380ab8a44095f36698bad919d5854ac78d25f1d1688d2addc3f6acbfde209978e0feab9fdc571bdff3747b469b125e81c80f8f9226e78ec93bfcfaeae9b099c79b1ae121c411e2537dd0ad1cd635c1c8ae046588a658a210c296fa2bf307d30c43581c1f72c9884bbabdfc9e5e90fbdf0ee1e61c46670f2b5edf4b20e6955ceeaaf2826fd"}, {0x88, 0x11b, 0x4, "eaea90f6dd10b0a0965c5e30aa3101fec94f4d0e3d8887a11ca1981d64ff45447a7b4e053edc58aa6f7c71794e56c1751581a57dadc796d7a6dc2c3f8a05456bea8888832dabed612f77986e0e8b55dd81807b5b5335d5f73bb4407be94844ddae1d714e27f4d0200d6dabcc198b566aa1c9ae7a"}], 0x170, 0x20000000}, 0x40000) [ 79.826478] audit: type=1326 audit(1517986188.172:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10469 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 79.833269] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/02/07 06:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ec1000-0xa)='/dev/vcs#\x00', 0x40, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e8000)="497b600938c56207aaee5b2539e80bbe", 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/vga_arbiter\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f96000)={0x0, 0xfffffffffffffedd, "3ee0ec2e27ddae9f94a173c6822f1b4c64a02a4ff824c9a4a5f7f25d00bd4db6ce00162769bc183b7697aeafb71eeeff2d98b77bb322717243ce8349b19ee7267ba327c232ddf345ec53d4dc54ef3bd1ed1d2c0219eb41b9ca61662c1e8b5f22391943a360ecf40331886ad3acc79c390cf9452e8e8f5915fdf16aa41618292987ca155a11c4c53105277483d17427844d80573e3763afae0c66f91391d46546a191e903b7f1e23d3ed08207e5145ce4217971080ee1d7e160d9b5be9a8326dac3ea6811271f507b10d9fe0cf7e3befca7b6ab4bf5e8a618e8ce3cdea9a4b9b8959af69ed396ed32"}, &(0x7f0000f60000-0x4)=0xf0) socketpair(0x19, 0xf, 0x20, &(0x7f00004d1000-0x8)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000750000-0x8)={r2, 0x100}, 0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x8920, &(0x7f0000fe5000)={@common='erspan0\x00', @ifru_mtu=0x32ba87bd}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000361000-0xc)={0x0}, &(0x7f0000777000)=0xc) process_vm_readv(r4, &(0x7f0000ea7000)=[{&(0x7f0000379000-0x61)=""/97, 0x61}, {&(0x7f0000f24000)=""/108, 0x6c}, {&(0x7f00009f7000-0x31)=""/49, 0x31}, {&(0x7f0000567000-0xbc)=""/188, 0xbc}, {&(0x7f0000df8000)=""/21, 0x15}], 0x5, &(0x7f0000624000)=[{&(0x7f0000f91000-0x3e)=""/62, 0x3e}, {&(0x7f0000699000-0xf0)=""/240, 0xf0}], 0x2, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) [ 79.851339] audit: type=1326 audit(1517986188.172:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10469 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 [ 79.883033] audit: type=1326 audit(1517986188.173:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10469 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 79.907576] audit: type=1326 audit(1517986188.176:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10469 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=42 compat=0 ip=0x453299 code=0x7ffc0000 [ 79.932010] audit: type=1326 audit(1517986188.176:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10469 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 79.932048] audit: type=1326 audit(1517986188.177:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10469 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 79.975272] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/02/07 06:49:48 executing program 0: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) 2018/02/07 06:49:48 executing program 1: prctl$intptr(0x1c, 0x64) prctl$intptr(0x10, 0x2e364fca) 2018/02/07 06:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 06:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000b27000-0xb)='/dev/midi#\x00', 0x6, 0x40) r3 = semget(0x0, 0x3, 0x8) semop(r3, &(0x7f00003ef000)=[{0x6, 0x7fffffff, 0x800}, {0x0, 0x0, 0x800}, {0x1, 0x5, 0x800}], 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d56000-0x8)={0x0, 0x1}, &(0x7f00006fc000-0x4)=0x8) semget$private(0x0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007c4000)={r4, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x43e6, 0xfffffffffffffff9, 0xff, 0x40000, 0x10}, &(0x7f000023c000-0x4)=0xa0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) 2018/02/07 06:49:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000-0xd8)=@ioapic={0x16000, 0x80, 0x0, 0x27f9, 0x0, [{0x8, 0x3, 0x3, [], 0x426}, {0x2d7d, 0xffffffffffffffff, 0x10000, [], 0x1f}, {0x6, 0x5, 0x8, [], 0x9}, {0xead2, 0x8, 0x1, [], 0x2}, {0xff, 0x1, 0x9, [], 0x2}, {0x8, 0x9, 0x6, [], 0x2}, {0x3, 0xe0, 0x98, [], 0x9}, {0x6f, 0xffffffff, 0x1, [], 0xdd73}, {0x7ff, 0x100000000, 0x5, [], 0x7f}, {0x100000000, 0xaef, 0x101, [], 0x965b}, {0x0, 0x5, 0x2, [], 0xb33}, {0x7, 0x7fff, 0x10000, [], 0x40}, {0x6, 0x4, 0x1, [], 0x1}, {0x20, 0xa3, 0x6, [], 0xffffffff}, {0x0, 0x60f, 0x6, [], 0xffffffff}, {0x7ff, 0x5, 0xcfe, [], 0x80000000}, {0x7, 0x400, 0x400, [], 0x3}, {0x2, 0x8, 0x981c, [], 0x4}, {0x6, 0x80000000, 0xff, [], 0x8}, {0xbb1c, 0x9, 0x2, [], 0x5c}, {0x6, 0x9, 0xd0, [], 0xfffffffffffffffe}, {0xffff, 0x3, 0x3, [], 0x3}, {0x8, 0x382, 0x7fff, [], 0xfffffffffffffffb}, {0x6, 0x0, 0x4, [], 0xdea}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000355000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fde000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x1, 0x5, [@empty, @rand_addr=0x1, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x24) 2018/02/07 06:49:48 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x13e, &(0x7f00006c9000-0x142)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) ioprio_set$pid(0x2, r0, 0x0) 2018/02/07 06:49:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000bfb000)={0x8310, 0x1, 0x201, 0xb30, 0x101, 0x401, 0xcc2, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000de6000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000014000-0xc)=@assoc_value, &(0x7f0000002000)=0x8) close(r2) syz_open_dev$sndpcmp(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r4, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = epoll_create(0xcc82) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000ae8000-0xc)) writev(r4, &(0x7f0000f08000)=[{&(0x7f00000cf000-0x1)="bc", 0x1}], 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000017000)={@mcast2}, &(0x7f0000022000)=0x14) 2018/02/07 06:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e56000)='/dev/dsp\x00', 0x41cc4c789f964e3e, 0x0) syz_open_dev$sndctrl(&(0x7f00001bd000-0x13)='/dev/snd/controlC#\x00', 0xd29, 0x40400) 2018/02/07 06:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b), &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) gettid() msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1), 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b26000-0x8)) 2018/02/07 06:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a89000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r0, &(0x7f00006ef000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) clone(0x10084000, &(0x7f000066e000), &(0x7f0000d4e000), &(0x7f0000001000-0x4), &(0x7f000094e000-0x1e)) 2018/02/07 06:49:48 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cb4000)={0x7, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x60d7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc3, "7f8f8a8e9c8b0ceae2807c1135e23aaa36ad3d6c367aa51df02ffc58245e97a965791f0c4ca5d9e7cee8761aab85369223493435dc90d1c7292ae441f9552b40f5b6338eebc19938ed8cf9a9d66af623c45c45e69f72191829b3cdb721c74f0daed975c3bc24d18a1580fe5cb4e22435a9ed03a19655d268b76a6b184a1f0fe1050c4eb28095c698832cf4ed5e8efec21de3bc2764694d914ba10e72f130c96e3a3b76fecf23e4ee83f6e836e3a755bb4583ce6f76439660dd5e02c5d7639bb439d438"}, &(0x7f000026c000)=0xcb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x1000, 0x7}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f00000e3000)="b16411a9", 0x3, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r2, &(0x7f00005e2000)=""/60, 0x929aeace080d2f71, 0x0, 0x0, 0xffffff8f) 2018/02/07 06:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000074d000-0x8)=@abs, &(0x7f0000fa4000)=0x8, 0x800) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet(0x2, 0xa, 0x0) sendmsg(r1, &(0x7f0000c89000-0x38)={&(0x7f00009d1000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a, &(0x7f00005ff000-0x20)=[], 0x0, &(0x7f00008f2000)=[]}, 0x0) 2018/02/07 06:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005c3000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f74000)='net/stat\x00') sendfile(r1, r1, &(0x7f00009fe000-0x8)=0x401, 0xed) socket$vsock_stream(0x28, 0x1, 0x0) [ 80.124910] sctp: [Deprecated]: syz-executor4 (pid 10525) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.124910] Use struct sctp_sack_info instead 2018/02/07 06:49:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x7, 0x3, 0xff, 0x3, "bc4137fe265c430373119ceea1d683178ab4c6790c1394efb9fcf6c3a8c8a1ae54b15b7ee8e65130d058b3f0", 0x40}, 0x3, [0x40, 0x101, 0x1, 0x5, 0xffff000000000000, 0x0, 0x800, 0x3, 0x1, 0x8, 0xe6d, 0x0, 0x91b, 0x2, 0x0, 0x5, 0xb78, 0x4, 0x800, 0x441, 0x6aab, 0x6, 0x6f9, 0x6, 0x4, 0x0, 0x6, 0x0, 0xfffffffffffff677, 0x8751f6c, 0x4, 0x7ff, 0x8, 0x1000, 0x7fff, 0x400, 0x10001, 0x2, 0x0, 0xffffffff, 0x2, 0x100, 0xffff, 0x1, 0x7, 0x101, 0x5, 0x9, 0xdf, 0x1, 0x7, 0x8000, 0x6bd79c37, 0x8001, 0x3ff, 0x9, 0x10040000000, 0x2, 0xfffffffffffffffc, 0x800, 0x101, 0x0, 0x6, 0x81, 0x1, 0x2, 0xdbd4, 0x1b, 0x7, 0x0, 0x7ff, 0x3ff, 0xfffffffffffffffe, 0x6, 0x26fb, 0x81, 0x3, 0x1, 0xc5, 0x1ff, 0x7, 0x7fffffff, 0x80000001, 0x6, 0x196af29c, 0xa165, 0x4, 0x6, 0x3, 0x0, 0xbc, 0x40, 0x9, 0x800, 0x3, 0x3dc6, 0x3, 0x4, 0x80000001, 0x407c64e8, 0x7f, 0x2, 0x1f, 0x80000001, 0x7de, 0x6, 0x1da, 0x8, 0x0, 0x22016666, 0xb0, 0xfffffffffffff283, 0x8000, 0xffffffffffffffff, 0x5f57275f, 0x4, 0x401, 0xfffffffffffffe00, 0x5, 0x0, 0x100000000, 0x1, 0x1, 0x1ff, 0x2522, 0x8f, 0xffff, 0x7], {0x0, 0x1c9c380}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000acb000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/07 06:49:48 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000fc9000-0xa)='/dev/dsp#\x00', 0x10000, 0x0) 2018/02/07 06:49:48 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000007000-0x10)=[{&(0x7f0000003000-0x1000)="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", 0x5c5}], 0x1, &(0x7f0000006000-0x118)=[]}, 0x10) r1 = open(&(0x7f0000005000)='./file0\x00', 0x40, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0x1ff, 0x30}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000)={r2, 0x7ff}, &(0x7f0000007000)=0x8) 2018/02/07 06:49:48 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00007eb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xa000000, 0x0, 0x40, 0x3, 0x40}, &(0x7f000054b000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005de000)=@assoc_value={r1, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r2, 0x890c, &(0x7f0000819000-0x28)={@common='teql0\x00'}) timer_create(0x7, &(0x7f0000878000)={0x0, 0x3a, 0x2, @thr={&(0x7f0000e9a000)="0b2fa957ad373b50ae7234aac0b93ba24653eb3a8c1e475e9d86cf583631426ceb9bcd7474fc0cf1a7f2bceb3f57c89686764291ea2b3839ef70ddd70fa19a46e952b429e94734d1a18f68dc", &(0x7f0000af5000-0x1a)="897e231fb05f9d3a222989807e97e513bba5ddfc006a80f72dfe"}}, &(0x7f0000cdc000)=0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00007b7000)={@syzn}) timer_delete(r3) 2018/02/07 06:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000de9000)={0xf6e, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1f000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b49000)={0xffffffffffffff81, 0x4, 0x315, 0xa7, 0x1, 0x401, 0x8}, 0xc) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000712000-0x8)=0x5) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000deb000-0x105)={r0, r2, 0x8001, 0x2, &(0x7f0000d98000-0xd4)="c0537b2f3c13c249c1d471a00be5737de16855b6bc90a43f8b3b292f3855d98f6606dd64e33aff7cd96667ecc2a9457a086230dca92f23d13f5110f780d61b51bb5db988a5d5882669c5ab2ab1f1eefd127c4671972f4ee0dd5762fa4ca178affc406a35112dd81d8f19a066ed31319e26dcde4f400f6cb4d172181a524747af0645a74841de0023f8e6f0a7de83acd7e050704096d88f0275f75dffbd2fad9186eb9fc35040f210bca06f3e288f773c0766a12d3e10976fe3d12d99cade2b3b889074e56ad1ca1976d2afa25e45ba8e6190e17f", 0x3, 0x5800000000000000, 0x22, 0x0, 0x7ff, 0x3, 0x2, "c83024bf56d0852d62040a55f4cb3fa73e438cc7d92f99df42f7f88fa5b3cdd1200d6201c7a0fdfd31f73515de71532267a14a841613438880efc8374ce480c026d772ba4de2568f2331f93a3ba3cec0148699392620344775db859263332a5469b5874b6aefe0f273d48dd2b067e8c0fff68239d5280718819ce11434143fb33f3a0c93bd152a1233fd9e00b8de326276b1590157daf91d6f459ac39f08d9883016fddd2f2e4de4c86a6d5fbafc63a8775013811b7a28975ecc86ebc53e2fd1f3a542431c42b4be7a1800b6da753f64faeabf5c8f0ec300aba4077a46"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000dec000-0x4)=0x15, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) fcntl$setownex(r3, 0xf, &(0x7f0000b84000-0x8)={0x3, r4}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000044000), 0x2) mbind(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000c19000-0x8)=0x8, 0x5, 0x3) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00008cb000)={[], 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) shutdown(0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000379000-0x28)={0x28, 0x0, 0x7, @fuse_notify_inval_inode_out={0x3, 0x43ea1eea, 0x6}}, 0x28) 2018/02/07 06:49:48 executing program 0: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/member\x00', 0x2, 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) [ 80.213552] sctp: [Deprecated]: syz-executor4 (pid 10535) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.213552] Use struct sctp_sack_info instead 2018/02/07 06:49:48 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x3, 0x5, 0x200, 0x4, 0x7fff, 0x7f, 0x10001, 0x81, 0x0}, &(0x7f0000010000)=0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000010000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) 2018/02/07 06:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80200000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000978000)='/dev/rfkill\x00', 0x140, 0x0) sendto$inet6(r1, &(0x7f0000d56000)="1288616cf2aec70b9d25ff248b9835a455b0ac26580c54f47434bb0b6799b00d1f958a2bd8c63807e46d5b6cdc8c88e0232eb758b5f30a17d71cf43392a1494d11921cfaf1f8080676f45addd7d6ad081713b85da95da0565196dd56c51cb8f5470cfec1c02a443798c5d5b29d560df55f2a6be1fc4cb13d59dad2b3d402abb7e161ce65236f9f7387", 0x89, 0x4040, 0x0, 0x0) tkill(r0, 0x1000000000016) 2018/02/07 06:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000309000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000dca000/0x2000)=nil, 0x2000, 0x1000001, 0x40010, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f00005d7000/0x1000)=nil, 0x1000, 0xe, 0x4010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001b5000-0x30)={0x3c, 0x0, &(0x7f0000e98000-0x3c)=[@increfs_done={0x40106308, r1, 0x3}, @clear_death={0x400c630f, 0x0, 0x1}, @exit_looper={0x630d}, @acquire_done={0x40106309, r2, 0x1}], 0x3e, 0x0, &(0x7f0000dfd000-0x3e)="4d1ec4697a374d6bd3e2b2e52a5d697f74fbd3f2372952a389aadf91dece6674015e6095e734229221de06df9d20ed5ab7029f5202f1aae82f05feb7daa3"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(r4, r3, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000009b000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r5) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000461000-0x1c)={0x7, 0x2b8, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe}) 2018/02/07 06:49:48 executing program 4: r0 = msgget(0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0xbd)=""/189) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_access\x00') mprotect(&(0x7f0000e4a000/0x4000)=nil, 0x4000, 0x100000e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x4)=0x100, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000005000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x20, 0xfffffffffffffff8, 0x1, 0x2, 0x3}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x400, 0x8}, &(0x7f0000007000-0x4)=0x98) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000)={r2, 0xfffffffffffffff9, 0x793c, 0x8}, 0x10) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000)={r3, 0x52ae}, 0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x7, 0x5, 0x0, 0x100}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000008000-0x4), 0x4) mprotect(&(0x7f0000244000/0xc00000)=nil, 0xc00000, 0x2000004) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000000a000-0x20)={0xffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000009000-0xa)={r3, 0x4, 0x1, [0xffff]}, &(0x7f0000009000-0x4)=0xa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000a000)={r1}) 2018/02/07 06:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000c27000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00006b2000)=0xfffffffffffffff9) madvise(&(0x7f00009bd000/0xa000)=nil, 0xa000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000059000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000466000)=@assoc_value={0x0, 0x1f}, &(0x7f00009c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008a3000)={r2, 0x1}, &(0x7f0000907000-0x4)=0x8) open(&(0x7f0000fe5000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/07 06:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000231000)='./file0\x00', &(0x7f00008fd000-0x3)='9p\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f5e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername(r0, &(0x7f000008d000-0x8)=@un=@abs, &(0x7f0000f64000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c8000)={{{@in=@broadcast, @in=@remote}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f00001fb000-0x4)=0xe8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000976000-0x36)="5ca5d64fab33ac7f599cb90d852841ac048434e5a86688f65895a1c472ca81d97c6a9561d3406f24839e9bf4ca8c7fe8529f94f78236", 0x36) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000597000)='./file0\x00', 0x4000, 0x1) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007b2000)=0x0) renameat2(r1, &(0x7f00007d8000-0x8)='./file0\x00', r2, &(0x7f0000f77000-0x8)='./file0\x00', 0x3) kcmp(r3, r4, 0x0, r0, r0) 2018/02/07 06:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000835000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000464000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000148000)={&(0x7f00007cc000)={0x27, 0x100000000, 0x4, 0x7, 0x9, 0x0, "d866e74776c7fdbe5ce949e73ec544d0518722ef1c1497d6bf730fe7ca408e12ca33581f7de9a85b4b1768bf3ef601ae05f9394f6034e504e3981890dbabd2", 0x7f}, 0x60, &(0x7f0000caf000)=[{&(0x7f0000ba9000-0x34)="687ed964f529f75440dabac6b592881533e1d3c3cc55d1bd468e347ac0ec7936e77da56d6aade4f1dd5fb34bc3cfea0df78ac146", 0x34}, {&(0x7f00003d4000)="fcb20eb4e0dd599631f8c267aeba5381a6b2d02df9ef389c7b80505e982d5440cfe30dd35d162d7e69b8ae0f4e81c50ce8a15c54bc36bf8faae4076b24e07c", 0x3f}], 0x2, &(0x7f0000fb0000)={0x110, 0x119, 0x1, "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"}, 0x110}, 0x5) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00006fc000)={0x3, r1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000c41000)={{0x8001}, {0x80000001}, 0x2, 0x6, 0xa0}) r2 = socket$netlink(0x10, 0x3, 0x0) time(&(0x7f00005f6000)) accept4$unix(r1, &(0x7f00007c3000)=@abs, &(0x7f00003d9000-0x4)=0x8, 0x80000) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002d7000-0x68)=@mpls_newroute={0x68, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x80}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0x20, 0x1, [{0x5, 0x2, 0x2, 0x2}, {0x8, 0x8, 0xffffffffffffff24, 0x3}, {0x0, 0x80eb, 0x1}, {0x9, 0x1, 0x7, 0x9}, {0x9, 0x80000000, 0x3, 0x7ff}, {0x5ada, 0xfff, 0x1, 0x5}, {0x1, 0x8000, 0x5, 0x2}]}, @RTA_DST={0x24, 0x1, [{0x1451, 0x4, 0x101, 0x2}, {0xe, 0x2, 0x1, 0x1}, {0x5, 0xffff, 0x1a, 0x1}, {0x7ff, 0x7, 0x7, 0x3ff}, {0x8, 0x0, 0x3ff, 0x7ff}, {0xfff, 0xfffffffffffffffb, 0x1ff}, {0x6, 0xa06, 0x800, 0x3}, {0x1000, 0x5, 0x5, 0x200}]}]}, 0x68}, 0x1}, 0x0) 2018/02/07 06:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/sequencer\x00', 0x0, 0x0) syslog(0xb, &(0x7f0000c85000-0x72)=""/114, 0x72) write$evdev(r0, &(0x7f000022d000)=[{{}, 0x10001}, {{0x0, 0x7530}, 0x3, 0x6}], 0x30) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000f74000/0x18000)=nil, &(0x7f0000dd4000-0x18)=[@text16={0x10, &(0x7f0000e56000-0x33)="eaff1aa00038b9f4180f3067650ff9d70f0fc9a78fe9300176f7640f21a0650f22a166b80500000066b9980000000f01d90f07", 0x33}], 0x1, 0xd4ee74aa85a5f145, &(0x7f00006cc000)=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e74000)={0x1, &(0x7f00003f6000)=[{}]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000035000)={0x3, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x9, [{{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x0, @rand_addr=0x4}}, {{0x2, 0x1, @rand_addr=0x8}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @empty}}]}, 0x560) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a74000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000ca000)=0x20, 0x4) 2018/02/07 06:49:48 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x5, 0x37b, 0x9, 0xa2, 0xff, 0x200}) 2018/02/07 06:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000171000)=0xffff, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000057e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f60, 0x0) recvmsg$netrom(r2, &(0x7f0000b09000)={&(0x7f0000e08000-0x10)=@ax25={0x3, {"8d7ed13879804d"}, 0x7}, 0x10, &(0x7f00005a8000)=[{&(0x7f0000ab1000)="1851e8758a2672c53692c0e0910408dcd21a3991a0836513eaf9a99a949adf6b3b74435a3a1d8a6fbc0adda798df6a78d630afb5d914221a5e657b578f65fc4d05c3596993b6d6b81c5090851a1422a7e9e57ba4d6b3f585725dafd2629cd30b0776d87a761f83724ec381a172b9730e9f5e4b8935fa83d60b3355ff06114c58c58ae4e602292bf2946f2ba6329f894c9168a43c8d48c2ca01db0e69430b2ec3df4d8eed762322af4d73d568eeda9a9d04a48588e663d471ef6d13b8ca0e404b4f", 0xc1}, {&(0x7f00005d6000)="e64b080c2b25b5aabcd4ec91bcffae71418566ba65a6d1b47980", 0x1a}, {&(0x7f0000791000)="aa39e5a15adb55fe6c997e7b98c64fd9dcaa9f9b912ecb4aca178ed45f6627b238d1ac78e069efe88eb87af67f1c2e751a37d92521a61f65675130421fd1dca5c6d60a30b880e89b2870d95e5d5d94df9cd29a7705d0cfd54af8f560b2f84ea4909dde3b29d012e0d0308daccd578dc862570574c5252e9efedb1bf623a3e463f32cacf57f6e11a57c8be2146704076eeaa65c4c81a73c44ac7d7cccbb33326e", 0xa0}, {&(0x7f0000b93000)="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", 0x1000}], 0x4, &(0x7f000010b000-0x1010)=[{0x1010, 0x11d, 0x5, "c55ef3e4e760870c9e312f2f77aa9ae594e0547e95647d05002a0cbf1d01d04b51c65d151766c3bb0dbc91b4ff871e9273e513889aa4b284bc669529be85cfb2bd87843280027c122f847b2d1172f9858ca2ce20a7fbdfcf5d12bbc9f3dbcd88ff32ae89c22ae2f971d1afb3c1364218979d6e9a7ea16401a5a29352bffe2b153ff569fc5a05aaaa6591a2ba36e109529ad002d833b5ebc3dc6e7ba9a14d1fe16f24773d89de65fbb603115991668b8079a87689a908db6e22d1302f807bb501b5bd804456a9c8ff33824b5033ee292e02b51a22abeced2855887e1d95d2993717613ceff5f0546ffd7ce072b1fe3ab26e332ecccb95a5e25c30d8a956aa9fde13763169021c2263ef7909edd0f9c5d03b08f4de05abc60e428afd622af6210ae3b170b3bdd16cbedfcb85ba7381c4bfa58431a237168d14ae2fb21b24cf70cf48e403c7c90b92a37e8d173ee6ba7e4e63ab3cea9448a0b631463bae0419a833f8d1797f5795e363b496d80c5a658cc49ea7ce7e341bdd924fe7014e75504581c75f9db39bf145f7fcdfd29c51891b2fb22ed24d17c2788fd815fc077845403fe5daf43bb1f4438ffdca56a5b7dca31494af0b1797078e6b5afe72b574b6e240c74c56a4c1b45dadd5e6e246361453ac3e3fb6cc2fc44cc0b0d8761e3f6b919b4a58549420d62a1b578e878f61a16f2e76ee1977464a12ff97b82d0261788e561ef6b36ac255012186b7d7340382966964f928c3e1613cab2a0fc8e1701634925b8fa3198a23f7e49cc20ca362d522d98cdc6b433bd5e0f3792f753e64098e23af148ba6e750fe6403fd895fd7f12e486766b2cf8296ea63c948acc4b6898543ad5690234b1c553ee86076b3589efe3c134d4f0ee4d59ae38dc155f60d2bb1dd8afcbce6e5f8d7eb4fe09c01d593e3b966dae738584e76015d92089122213cd8b73760525094d5a71354430e7a71cbcce1b3fa9b3790c3a1a1b8944a808565a3474238cd427a00ff3c0ab134ebb7cf7add36e6d54626b5024f6938a244612992a2a73c10d2da6eb2515292ac0048bd2c6c4c3187490c99068ad33829dc8082de53ed2ca255ac45c903a812bf69edf907fe95805c729dc423f3b6e657afb8834b26e43e7e6da961702d7660fbcf9a45364875b24f06774c4d6d1bdfa176fb0d3a3bc8cc60338f44dd7059a2263d9fbcfc56dde0563b8c335b95dba7e00a77d041bf98cfb4eca5fadadcd3357dbe7c59c04ba13596ce122a97c8e5c3a0aa7aa9e1ee84000ddf50937aaf127bc877d2eb5761bc9ff4fc720c851a02fcc1d146632b9d6aa1b143eaf1f48e75d0ee4ba0709f84f321f59bf04b06ee4f03472822a4c39d5b3352301bf3783779c4eeaf0c49044a16c06de9200c4fe73e582684313896da7be982c68c1db1e222068a2b6090dbc174f453d24a6a47c84e5a0bf24087a2076088e37c8d9b96d1e078ef068095168d5e05c3a9e4179fc8765d87754b2dc153553a4210cf4b9a0ad6fd1c6b0365c28bddb16e43b9691148a4949f6761358f8f9d09d2253093a4dbf5aa4143e52a8328543f12ab468fdb959d5b039fcbf5dbf30a47a3ac3daeb9126c0fab62a0e1353be75bb016295024e9a5b5a694f20eb450efbbc0b9c6f6c75ad5892576cc5335be5ac83be2bf440da92551e0d206f59a6bed628645fbd70f83a461d4b3ff8eca914f3924482e4ebb3c3b398777d0e31df615176d12f02e336764025ce6265fb810ed6a1827cbff81398d6fd11a61ead30007fda565c00b5c30833f2eb968ea9e71c2b341d13c8e7b44ebb328ab6838481321c744e8a8f27d9c0b5cd47cbe0d695601fcc074402e3c4e652bf9746b23dd58c62c483eaae454a979aa493e44c50bf73a2a8168c6d29b034378427d95950769c7ed8348b16cbb64db5194e7248ea1dcc12553debe371d77141e87c2c6c37d7154f795bef0109384a85dc4f199d2f4717366ba417161a170f8c4bf64e6ec08197966c95a77997e9a4aa18440d928572a023ec137061364e23976ff2083078efd8abafbcb279db4664b4c8e7f8f034c784c449e1379576ceb2b846c4c83414d62610325c942082b8f72b9f703d1912fbe2cabe67f3c87f7192a05acd68f084e3d11fb4968bb46ae94b556e7a305b84c8f9ffcfa177246265e2d4411741d9387081273f62cc3311cf015d9fec91b07bd3b3517633533afe1cd9f5284f72181abc48a532ddb67b866b61354da05be6f6ef3193315694bfacb9202a02f7a76db9f86e0bdf10d8678b4be09cda3a20e71567c5e1bc0ceb3f93509bee643d56fc7950265a4a1e07a5508feef04240757dd51dc7718a179d690d809e12fd2101e5a2549abb577898d0b6b776d152fc2c9a877e5cbe7a982c489e2222fe908e57669b8f434d463f2caaaef598d7bbae44a062fe33d9d66425a033351c24feb5a756bf656c0f0f0dbc13269d9fad6e70d2db87d35be121a4e1a66f2d044194de91286e11f7aec65ac7604e1cca2507b792ac4c6a8054cdd09acc8efd4e59529ed99a02339f22641f5ee82cacac002f81103e724d74236bb257a7e6e58299c51cfad39fed252a2295363671646cffb39ab56da92992ea27bf9dbe9f2f325e56e3cf0917076f1bf99d674a72a4fd2305a9765154c6239218e2e9b01bc9f7132790cda56847844a20368c130954066926202e2d81d97fe2518e10fb6a46e29e8798f2b35351708bf564b5d2a3a52b42b6d17d62a5160742c1e3d5b290faff0af92c458d1123fd24f305bef7fedbd73c3d12c741846791988b32229e8210377143d80a7c87884dbd35c5653ee87dbaf8740842c69dc6abc7a32623c63a3629dba3acdf935d2f69b876c91e898013c71c85a271269b0e45d3b246bc0dae71b43a171fe80b9c25162011805a7612e3a207415b8f1e519707d9039ba4c5b6df54e2d4e7b52514a86da6800fd2da50ee011219f2361dcf82b7e382166db5b80414b7bd2c8b4a417a494780b363f8a7da74a0c8974f43c201072ebd70b1d9b065894e3a5772aed1e5ed5304d515fb8f1d17970fb95149892b990a7d73617a3fe3593eb8984848e9da8eb2c01809a756cb7c204ee37ff99294f4b1d28a24629bc3cf3e4a6e4f276b0321d6539a4b610e7197c9452a136af4e705a931de3542489aca3b79840f3091aab1dbb682d7732e611089c1c955df9a4ef9d7c4c32e72cf7690a81975fdf52b388203403bf6da8db1077cd7c0476711a9dde450a301bcbbb302679aed090cb5ee5b9c12dee16b0347497fd86bc05b09d00eec8437308dab3f1890ccf8b24e73bd9606e6cfaedb63568cc353a7c34d0860998f4b61b64207552fa5f0bb2a943fc7217e4e5986abd272391c7f4fd8d7b4c1cf17282b8ff2e5e633d73fa221518761336b3e0c58de765c65a8cf4a85e4fc460959155c8d0cd101b6ecb40a8ce126be45bb9fa3b9d2ee9cd31cc97e05e1627cb4a6625dc698c69929c3140dfc8700f1a0ee4f49d4971788f6d4e7b0bf93ed8e953ab94d5a572af584cf6a02df7ba2892135df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0x1010, 0x4}, 0x20) accept4$netrom(r2, &(0x7f0000dad000)=@full, &(0x7f00004e5000)=0x48, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r0, &(0x7f00003e7000), &(0x7f0000ae3000), 0x2}, 0x20) accept4$unix(r2, &(0x7f00005cc000)=@abs, &(0x7f00002e9000)=0x8, 0x800) 2018/02/07 06:49:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4a4100, 0x0) getdents64(r0, &(0x7f0000ae2000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="890d3ccdbfca3fdea923ed0f53f14ba29ab311fde729e93b7eb83bb4889289877db90dbd96911640b8a4204f06bcc1ff4000b2db6ecf1e591f45dddf516c5c67184c93e639fb08c51603af138564a8a9edf30d1087dfdd19aaceb4be8c1a3b157ca3e138d906b3d7641fea", 0x6b}], 0x1, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3}, @iv={0x30, 0x117, 0x2, 0x18, "100c65ac0046c95a6ef809ee1c7003ef1d4933c441070999"}], 0x60, 0x20008810}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xbc)="be626cf7dae5fb318f8698ea46c1ed6789b6aa5439d02aafbbc690e46b21e78b84cc5ff71da2ee1d4527563d0bfafd6acc1cc946e7a92b32a4e6caeb691f720530031719e3a35bc7930fd99f4357b336d1876f991253742e844fae7c7a0db7da4f0e403340c19760320b93de3f7bb3a45e41a471bd0ae6e0cdb152398f2b1cba45481ec304b93adc430a435fc826c1d22873d9825fc982c2d6441beee5941209d17027b42b495dce93af17c98966c00235fff7cc02323c363138c68b", 0xbc}, {&(0x7f0000001000)="d0f62528ed455212a8797e3f673952424d1b374f0a31f5070bb63bb935f11dfd9f8c3c3996dc7a869dfa6b19ab0c532367589be4ffc20f805d16e590b379b0763d64536dfcfb108b7bd00ff31d939b5b825a5292e89a84917742d376c6ec1f6459ed386d4cbe9492e274fddfc4c538ab862f584f2a89a899a2652e53297645e62c21fbc2db58c6f8053bc00517856479058751580e10d568d59b30f5fe45ab7cd23b222aba6956b150644bba717558411e956fdd71f81eecea99ee4cbad1ab", 0xbf}], 0x2, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x85a2}, @iv={0x78, 0x117, 0x2, 0x5e, "87170a3b10745f26dfe8808594cadcb0c168161d99d28ec0ec767514f480a1927f142f245f1a7345432247e57f9d474daf33e584d76853601e9f8f6df513418e1cea2a790113612afb1998875d7964b7d9d020cfd8824bb3fd1b2d3170fc"}], 0xd8, 0x20040000}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)="e5994f4093ec8c", 0x7}, {&(0x7f0000002000-0x1)="c4", 0x1}, {&(0x7f0000001000)="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0x1000}], 0x3, &(0x7f0000002000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2d, "975960534f0c9f7e3ee026dea918de71e339f119c01263812e4b831e9ecff88fd0ef3df8c4e3e132005df7bff4"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x10}, {0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000000000+0x367)="2fb4a4d2db1ee1a7c5325ef988294991914783ce8b174a321dea4083bc5874268976f78fb6d247bd686becdda854195c4c5879428dd62a7b3f27ee98ef7ae88ed31a5b574a0d2f33b93af10b5e5704ee93b9246129995ed04ee9c416e37fa737e89a8f1aeea7e296cf1a29fcc3130617ca", 0x71}, 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&(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}], 0x9, 0x20000800) [ 80.338616] netlink: 'syz-executor1': attribute type 26 has an invalid length. [ 80.346140] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 80.353890] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 80.375361] 9pnet_virtio: no channels available for device ./file0 2018/02/07 06:49:48 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000026000-0xc)='/dev/rfkill\x00', 0x1a1080, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000026000-0x4)=0x7, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000025000+0x53a)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000024000)=[{{&(0x7f0000024000)=@nfc_llcp, 0x60, &(0x7f0000012000-0x50)=[{&(0x7f0000025000-0xc8)=""/200, 0xc8}, {&(0x7f0000025000-0x33)=""/51, 0x33}, {&(0x7f0000013000-0x29)=""/41, 0x29}, {&(0x7f0000024000)=""/103, 0x67}, {&(0x7f000000e000)=""/165, 0xa5}], 0x5, &(0x7f0000020000-0x7e)=""/126, 0x7e}, 0x9}, {{&(0x7f0000024000)=@generic, 0x80, &(0x7f0000024000)=[{&(0x7f0000021000)=""/68, 0x44}, {&(0x7f0000024000)=""/17, 0x11}, {&(0x7f0000025000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000024000)=""/34, 0x22, 0x6}, 0x800}, {{&(0x7f0000007000-0x10)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000014000-0x9)=""/9, 0x9}, {&(0x7f0000025000-0x74)=""/116, 0x74}, {&(0x7f0000025000-0x19)=""/25, 0x19}, {&(0x7f000000d000-0xc5)=""/197, 0xc5}, {&(0x7f0000009000-0xca)=""/202, 0xca}, {&(0x7f0000024000)=""/22, 0x16}, {&(0x7f0000024000)=""/113, 0x71}, {&(0x7f0000021000)=""/202, 0xca}, {&(0x7f0000002000-0x81)=""/129, 0x81}], 0x9, &(0x7f0000025000-0xd5)=""/213, 0xd5, 0xa478}, 0xffffffff}, {{&(0x7f0000018000)=@nfc_llcp, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/221, 0xdd}], 0x2, &(0x7f0000024000)=""/112, 0x70}, 0x2}, {{&(0x7f0000025000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000025000-0x8)=[{&(0x7f0000024000)=""/165, 0xa5}], 0x1, 0x0, 0x0, 0x7ff}, 0x3}], 0x5, 0x10000, &(0x7f0000025000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000024000)=0xfffffffffffffff9, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x109c}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) 2018/02/07 06:49:48 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000e9b000)='/dev/input/mice\x00', 0x0, 0x80000) pipe2(&(0x7f00005b2000-0x8)={0x0}, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e0e000)={0x0, 0x1}, &(0x7f0000eef000)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000487000)={@nl=@kern={0x10, 0x0, 0x0, 0x100000}, {&(0x7f0000a49000)=""/66, 0x42}, &(0x7f0000b9a000-0x1), 0x4}, 0x2c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000960000)={r3, 0xc0000, 0x1ff, 0x0, 0x100000001, 0x1}, &(0x7f00009e0000)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00009bb000)={0x7fffffff, 0x100, 0xd, 0x2}, 0x8) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) dup3(r0, r0, 0x80000) [ 80.428722] netlink: 'syz-executor1': attribute type 26 has an invalid length. [ 80.436209] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 80.443538] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/07 06:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab3000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000028f000-0x20)={{&(0x7f0000ee9000-0xf5)=""/245, 0xf5}, &(0x7f0000e76000), 0x40}, 0x20) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e3d000-0x4), &(0x7f0000d13000)=0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000673000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d1a000-0xc)={0x10002008}) bind$alg(r0, &(0x7f0000b72000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/02/07 06:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008ea000-0x9)='/dev/vcs\x00', 0x29a940, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000036b000-0xc4)=""/196) 2018/02/07 06:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00006d5000)={0x84, 0x21, 0x1, 0xffffffffffffff9c}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000857000+0x625)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00009d1000-0x18)={0xffffffffffffffd2, 0x10000, 0x8, 0x800, 0x6, 0x20}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000cc5000-0x8)=0x2) close(r0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0xfffffffffffffec5) sendto$inet(0xffffffffffffffff, &(0x7f0000b3e000), 0x0, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002}, 0x10) [ 80.470165] 9pnet_virtio: no channels available for device ./file0 2018/02/07 06:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) r1 = syz_open_dev$audion(&(0x7f00006e3000)='/dev/audio#\x00', 0xc2, 0x200000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f00002a0000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000088c000)=@pic={0x0, 0x20, 0x66, 0x40, 0x9, 0x8, 0x1, 0x8, 0x1000, 0x9, 0x1e, 0x5, 0x8, 0x4, 0x3}) readv(r3, &(0x7f0000536000-0x30)=[{&(0x7f0000fbb000-0xbc)=""/188, 0xbc}, {&(0x7f0000d7a000)=""/177, 0xb1}, {&(0x7f0000c21000)=""/122, 0x7a}], 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 06:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000031c000)={0x0, 0x9}, &(0x7f0000f49000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bec000-0x8)={r1, 0x81}, &(0x7f0000ed1000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ddc000-0x10)={0x0, 0x7, 0x8, 0x2}, &(0x7f0000883000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000126000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000085c000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) r4 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000258000)={@loopback={0x0, 0x1}, 0x3f, 0x1, 0x2, 0x4, 0x81, 0x4, 0x67}, &(0x7f00002cc000-0x4)=0x20) renameat2(r0, &(0x7f00002ef000)='./file0\x00', r0, &(0x7f0000f24000-0x8)='./file0\x00', 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000bf7000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x4926e71b493b4a56, 0x0, 0x3, 0x1, 0x6, 0x8000}, 0x20) connect(r4, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/02/07 06:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000384000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a", 0x5) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6343903f908e32f930c02105c5d0ce7bd0081a2d15c822636cf416c0100010000", 0xe0}], 0x1, &(0x7f000074e000-0x30)=[]}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001da000-0x8)) readv(r1, &(0x7f0000d8e000-0x40)=[{&(0x7f000000e000)=""/26, 0x1a}, {&(0x7f0000969000)=""/138, 0x8a}], 0x2) 2018/02/07 06:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b8000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f9d000-0x10)={0x2, &(0x7f0000a1b000-0x10)=[{0x3f, 0x2, 0x1}, {0x6, 0x8, 0x2}]}, 0x10) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000058f000)={[], 0xfff, 0x8001, 0x1, 0x0, 0x1, 0x5000, 0x0, [], 0x6}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00001d2000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 06:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) fstat(r0, &(0x7f00003d7000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000409000-0x4), &(0x7f0000455000-0x4)=0x0, &(0x7f000080d000-0x4)) ioctl$TIOCNOTTY(r0, 0x5422) syz_fuse_mount(&(0x7f00001fe000)='./file0\x00', 0x2, r1, r2, 0x0, 0x10) ioctl$KDMKTONE(r0, 0x5385, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000050d000)=0x0) signalfd(r0, &(0x7f0000539000), 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00008f8000-0x78)={0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @multicast1=0xe0000001}, 0x3, 0x9, 0x0, 0x80000000, 0x0, 0x0, 0x1, 0x6f510893, 0xfff}) fcntl$lock(r0, 0x2b9568846e4afbd4, &(0x7f000091d000-0x20)={0x0, 0x6, 0xe749, 0xed27, r3}) 2018/02/07 06:49:49 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000001c000-0x4)=0x3f, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@tcp={0x30, 'tcp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/07 06:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000002, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000556000-0x4), 0x4) 2018/02/07 06:49:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) ftruncate(r0, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f0000003000-0xf4)={0xf97cff8c, 0x8, 'SE Linux', "89ec58aea8d8009353fbf19ac9db8bbebf1cf6965fb63c54c3c54ee074b88ddb21b684e950ef19b55da551aeb634e13c2235bc1a39f4ed8e640fd1f93d88ac6582bb4e98ace1b88b91cb8f476e92ef620d4520d2fa49bbe78d869309e56f160325fa8f6f4311c20a351513ffa45c0620a38bed674aee8c8e95596eeca1e4e5785a5506d253e5b1d9745bef8b678e31ebfd2cef334d4ebd855a1f0d3fc450b8db15ab5c121d6ce590c271f9ce56e1dc2433500086c67666f6dff1fc8efa0a7107d770a3a9d821567ef0ad05fe08a978557c4641ca943b73b452fcb876fd221fa28c025df2"}, 0xf4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x40)=[{r0, 0x2040}, {r1, 0x202}, {r1, 0x20}, {r1, 0x11}, {r1, 0x2000}, {r0, 0x240}, {r1, 0x200}, {r0, 0x20}], 0x8, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000004000-0x8)={0xfff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000004000)={0x1f, {0x7, 0x8001, 0xffffffffffffffe1, 0x1, 0x9, 0xffffffff}}, 0x8) fcntl$setsig(r0, 0xa, 0x14) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000004000)={0x3, r1}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000005000-0x10)={0x3, [0x0, 0x0, 0x0]}) syncfs(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000006000-0x10)="580c491b06173f79f41f26dca7750fbe", 0x10) sched_yield() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0xa)='eth0wlan1\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x101}}, 0x6, 0x7fff}, &(0x7f0000006000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x3f, 0x9a, 0x81, 0x1ff, 0x3f}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000008000-0x10)={0x4, &(0x7f0000007000)=[{}, {}, {}, {}]}) 2018/02/07 06:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000850000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0x2, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000dbb000-0x20)={0x2, 0x1, 0xfff, 0x5c87}) 2018/02/07 06:49:49 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000000a000), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000003000-0x24)="8ab1b92740") 2018/02/07 06:49:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000014f000-0x190)={0x200, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000edd000)={@common='yam0\x00', @ifru_flags=0x1}) 2018/02/07 06:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) truncate(&(0x7f0000ed1000-0x8)='./file0\x00', 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000fed000)={&(0x7f0000113000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='gre0\x00'}}, 0x1e, &(0x7f0000225000)=[{&(0x7f000084c000-0x1000)="db4207fe8f2ed78d8ea0e0e507ba316d496c0c6be624475a3abdb6282fb38e40e30c57a0492deff10ff4b27d2e8e12536ee622bb77d648be2c092e18e7521cab930b162931033e1ae924b2f424e60a7464e09d0d676c475d39d44d12296c7034c32f6a82f9ae3a8cebc31fffafc200b95cb10dd198b2341c0316d3fd7e712e78a6b3704a227392b943141d7831d7d28da7891d76fd39a4d0d8971627826fb4bba22e0206a10973e8a4fba1fe8005e1f84b00222d32eebc3e924fad74f3997f261f8f70b542b42a0907ad65223e73ceb11cca7aa7268058b26fbc07aeb7585956fccec7241034555c79c8233bc6df9d6b92938d353a8f14431821c54efdc0982adf5075447b77a143d1f4c8a450b4c851aa17c3c0edb7cb8938eb25f883d9150c90cba09dee63aafd89d3306aee030cfe0cdcead0977487230bb656839060b8b54eae436ceeded66746cb34d8fd5ff7690fab9b12c67046699bf58558836892ae058345c616c7b404e52f622bcc3c36689121d21a0c53ac02b4cb77bf778ed0022e87c9f7e28758c0c90a6b2949de3663ce3ef5cf2394d5c4835770079b84ec32174ea7cd0553c5655728c4d5103cd4bc31507b9fb6dc0b2afd38c8275521466846a4c121ff2e528295652256a9b7b7f2206b98f2bd7b170d3d3f610f469048537a9004ccda47545adc68ac76c789ff84ab435086a4375264ed2c0be6d212fafe4e74444d090435678e809c19be0177d67cd828584e058330495cc5dda74650302a59b498cbab081cf6aef443d48896a58666720b04a6ec12111d82babfe06f5706d94c4d5954312021f71f13367a5efd5ad3353ed8e8754334b8acc5b42101d3ac16aa2a409dfdd40a7bdb8d12b4d5db1a12ef2cea5e22efc29b5892de5b7d1a74e9c11b47fc45bbf76749a64e8ae13fe8514240cd2b4685caf823527b668ac96fe46727d261afbee9354b94eda6f85013b45c0e394db1fe39a53aed41807097ec9bd2754ef068f6ed1d3877e956dba31953755ad4", 0x2d5}, {&(0x7f0000c98000-0xc5)="1edbfa062ee6d954e412514114898f30d49707a85ffc4f501a512c5b0c8ec084c5d8bfa4eb5952878d5a3f09eefa7a3ed319234a33752b3ea966c8023c4ffaf5d400ed8782acea2bd639ad5c6171666b08da8a554b02645c8bea0c897fbe4441a50fb3b444a763b13650e0dce854978adaceec493f4d1299c35b65f9f10282bb582b4b730b421d90498eb0a844d394e984f9d45ab879a34735291447459b5ec092de1af476d2be94e7550fda08a723ea6f708e0914c066b920d6f968922801168091d4b927", 0xc5}, {&(0x7f000077c000-0xd9)="230a92f7344481399a5b295db7ee222439eefe5ec392a888bdaba59e96444a9760303ff7bc7f39073a41c16c062abfabef78778bf28e0b64e220a7b735b15e0d442706e93e98afe347ce3938b8d5619afdb5144a9d197c11705f9fe2c43443b494971cc09690260699f14e703ceed2d5103a94ec4207c828285bf6b861b5c4ad3f7130a87a6516c1b3c6c5fa747536e3b30fa309e74fe9de5bab6d3e72c755afec9d134e8b23cd807b83f3ed1940326c107b8219031e0fc62fbe84583378648abbe8472d3ba3398447bd982f86f845989b4dd22beea6e4da30", 0xd9}, {&(0x7f000087e000-0x40)="eb00aa16d11b0412fae46d917d7dc9b1e1e2848978d7c523958225ae622575718477c84b909725cabd4f0c60c35d42bd69d1e16afe46ca886f44156b89d21bfa", 0x40}], 0x4, 0x0, 0x0, 0x20000040}, 0x80) 2018/02/07 06:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000340000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20}], 0x1, 0x0) 2018/02/07 06:49:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) 2018/02/07 06:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f0000ea5000-0x4)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ca9000-0x4)=0x3a811159, &(0x7f0000ad5000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004eb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd6000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000020003, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000dfb000-0x4)={r0}) 2018/02/07 06:49:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000039000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a75000-0x6)='logon\x00', &(0x7f0000728000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000803000), 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000678000-0x8)='keyring\x00', &(0x7f0000d6e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000c71000)="c2eac4a1e9dd96a75172ea6c40c64246288d999deda429746b3564a79ced112e33fe33d445b57dcc1a5c78395f718a59a095ed67ff20ef17b9b123067640375f35862a970b3bd62fc9b46c48b95951183e35fbc583d2dbc34d31a45243e762426611bb2e5e") 2018/02/07 06:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000400000-0xc)='/dev/autofs\x00', 0x8002, 0x0) connect$ax25(r1, &(0x7f0000ad0000-0x10)={0x3, {"e3839c0e7722e0"}, 0x7fffffff}, 0x10) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000e28000-0x50)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/07 06:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x12, 0x3, 0xfff) sendmsg$key(r0, &(0x7f00002f3000-0x38)={0x0, 0x0, &(0x7f0000ff0000)={&(0x7f0000183000-0x68)={0x2, 0x4, 0x0, 0x8, 0xd, 0x0, 0x2, 0x3, [@sadb_ident={0x2, 0xb, 0x32, 0x0, 0x1}, @sadb_x_sa2={0x2, 0x13, 0xff, 0x0, 0x0, 0x0, 0x4}, @sadb_spirange={0x2, 0x10, 0x0, 0x2}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x10, 0x10}]}, 0x68}, 0x1}, 0x8050) setrlimit(0x7, &(0x7f0000bed000-0x10)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)) 2018/02/07 06:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d54000-0x10)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000e93000-0x20)) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 80.756365] mip6: mip6_destopt_init_state: spi is not 0: 3959685120 [ 80.787482] mip6: mip6_destopt_init_state: spi is not 0: 3959685120 2018/02/07 06:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004b3000-0x12)={@generic="bc89b8f6e4e66b401a7f9881212500ca", 0x800}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000ac5000)=""/173, &(0x7f00005f3000-0x4)=0xad) r1 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) ioctl$KDSETMODE(r1, 0x4b3a, 0x665e3d6c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r2}, &(0x7f000010d000)=0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000464000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000ab5000-0x10)={0x4, &(0x7f000068e000)=[{}, {}, {}, {}]}) r6 = dup2(r4, r5) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000f48000)={0x7ff, 0x18}) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00003a9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x4, 0x0, 0x2, {0xa, 0x3, 0x40000005, @loopback={0x0, 0x1}, 0x7}}}, 0x32) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) 2018/02/07 06:49:49 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e0000-0x4)=0xc) getgroups(0x4, &(0x7f0000fe6000-0x10)=[0x0, r1, r2, r3]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/07 06:49:49 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000030000)={0x0, 0x37, "e720307cf2571ac0913ec72d1f719690173bab09c1ed04b42b52ebe8a760b74323608acc3be8ac3115f0618cbc6b801b9e64392147c28b"}, &(0x7f0000031000-0x4)=0x3f) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000031000)) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000031000-0x4)=@assoc_id=r1, &(0x7f0000003000-0x4)=0x4) 2018/02/07 06:49:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x0, 0x40a840) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000003000)) capget(&(0x7f0000002000-0x8)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x38, 0x6, 0x4, 0x5, 0x1, 0x3}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpriority(0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d61000-0x50)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14}}}]}, 0x50}, 0x1}, 0x0) 2018/02/07 06:49:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000002000-0x16)=""/34, 0x22}], 0x3) ftruncate(r0, 0x40102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x5)='attr\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000)={0x0, 0x7, 0x1ff, &(0x7f0000002000-0x8)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) sendto$inet(r1, &(0x7f000080b000-0x1000)="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", 0x1000, 0x4000000, 0x0, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r0, &(0x7f0000002000), 0x876b5e795) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r2, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[]}}], 0x1, 0x0) sendfile(r2, r3, &(0x7f0000b7a000), 0x3) 2018/02/07 06:49:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000009f000)=[{&(0x7f0000001000-0x66)=""/102, 0x66}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000000000)=""/189, 0xbd}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bfc000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r1, &(0x7f0000a0c000), 0x8) 2018/02/07 06:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000692000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f7000)='/dev/sequencer2\x00', 0x200100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000084f000-0x94)={{0x7, 0x6, 0x0, 0x9, 0x2985, 0x80000001}, 0x2, 0x800, 0x6, 0xb88d, 0x1ff, "ae8bd58f15d8fc80a5216dafa181aa268648cc57632ab90a56059ea0616614e2b3d70a8b2ec7db2bc84faed4ad2ac648f9bfd9177841b3818d52c12b1fb8c4dc836dfe453e4f75b699016de0f47f3382819dccd769f080dd6797702cba43facfc217a2720dcb76a13f1ede934bf4cecff67014b5c4cdf40cd31c4f6eabf8654e"}) listen(r2, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x88), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e6c000)=""/192, &(0x7f000033a000)=0xc0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/enforce\x00', 0x40100, 0x0) 2018/02/07 06:49:49 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x10001, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@empty, @rand_addr, @broadcast=0xffffffff}, 0xc) 2018/02/07 06:49:49 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/checkreqprot\x00', 0x8040, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000f77000)={0x1f, {0x5, 0x51a8, 0x7, 0xf5, 0x7ff, 0x2}}, 0x8) sendfile(r0, r1, &(0x7f0000189000-0x8)=0x15, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/07 06:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f00004ab000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r3 = gettid() r4 = syz_open_dev$sndseq(&(0x7f0000eba000)='/dev/snd/seq\x00', 0x0, 0x400000) fcntl$getownex(r4, 0x10, &(0x7f000087b000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408a5ddd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r5, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r6) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) [ 80.975186] sctp: [Deprecated]: syz-executor5 (pid 10706) Use of int in maxseg socket option. [ 80.975186] Use struct sctp_assoc_value instead 2018/02/07 06:49:49 executing program 0: syz_open_dev$mice(&(0x7f0000e98000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000279000-0x10)='/selinux/access\x00', 0x2, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0xffffffffffffffff) 2018/02/07 06:49:49 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000021000-0xb)='/dev/midi#\x00', 0xe00, 0x480400) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000e000-0x8)={0x2, [0x7, 0x1]}, 0x8) socket$inet(0x2, 0x3, 0x2a4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x84}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/07 06:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x0, 0x0) accept$inet(r3, &(0x7f0000d3b000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000373000)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000e78000-0x1), 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 06:49:49 executing program 4: socketpair(0x0, 0x0, 0x2, &(0x7f0000adf000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/02/07 06:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da4000-0x4), 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000d86000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x100) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000a46000)={@common='vlan0\x00', 0x6}) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/07 06:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003c1000)='/dev/dmmidi#\x00', 0x3, 0x440400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bf3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000550000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000f84000)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000998000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x345700f729ea87f7}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d20000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000bbd000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000052d000-0x18)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000879000-0x10)={0x4, &(0x7f0000e92000-0x20)=[{0x9, 0x6, 0x3}, {0x9, 0x8001, 0x800, 0x4}, {0x0, 0xb13, 0xe9, 0x3}, {0x400, 0x5, 0x1ff, 0x1}]}, 0x10) r4 = creat(&(0x7f000028f000-0x8)='./file0\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r4, 0xffffffffffffffff) 2018/02/07 06:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f7000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e94000)={0x0, 0xda}, &(0x7f0000fc7000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000a2000-0x98)={r2, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x4, 0x61d}, 0x98) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r3}, 0x2c) stat(&(0x7f000094d000)='./file0\x00', &(0x7f00006df000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000105000)={r0, &(0x7f0000114000)="27fb91", &(0x7f0000838000-0x52)="c6b85bcedf01723c943108d05e72c441f06384dcfca5f77daa080ad7169b6e0d5ac1fb66eb415958f4602e444b50242753ecd59efb073fc975181f719e682db09e7203b3e2cf29ecc30d241041e04e4b01fb", 0x2}, 0x20) 2018/02/07 06:49:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/ppp\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000b56000/0x18000)=nil, &(0x7f0000002000)=[@text64={0x40, &(0x7f0000008000)="490fc7ac9605000000c4622996b9eac861a0660f383c0b3e650f323e360fc719264f0fc75ef466660f3881af0f000000440f019ef4cc96d40f01ca26663e4c0f30", 0x41}], 0x1, 0x26, &(0x7f000000c000)=[@cr0={0x0, 0x10000}, @dstype3={0x7, 0x1}], 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10), &(0x7f0000002000)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect(r0, &(0x7f0000014000-0x9)=@rc={0x1f, {0x7, 0x4, 0x6, 0x2, 0xffffffff}, 0xc1}, 0x9) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r4}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/02/07 06:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xb, 0x0, &(0x7f00006be000)) tkill(r0, 0x3d) 2018/02/07 06:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000850000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00002e0000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e81000)={0x4, 0x1, r3, 0x87, r4, 0x7f, 0x5, 0x6}) sendfile(r2, r2, &(0x7f0000c2b000-0x8), 0xca) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/07 06:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000999000-0x24)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x20000000, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0xfffffffffffffffd}) 2018/02/07 06:49:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f000010a000)=""/4096, &(0x7f0000b10000-0x4)=0x1000) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r1}], 0x200000000000031b, 0x0) 2018/02/07 06:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052d000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x2d}) r1 = syz_open_dev$adsp(&(0x7f00009cf000-0xb)='/dev/adsp#\x00', 0x4, 0x40000) ioctl$int_in(r1, 0x0, &(0x7f0000ad5000-0x8)=0x4) 2018/02/07 06:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000350000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000aa5000-0x4)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d91000), &(0x7f0000968000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000231000-0x8)={0x0, 0x4}, &(0x7f0000113000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc5000)={r2, 0x3}, &(0x7f00002e1000)=0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/07 06:49:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x4a2000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc00000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x8000, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) pread64(r1, &(0x7f0000002000-0x83)=""/131, 0x83, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x400) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0xfcd1e23405b89349, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x8, 0x20]}, &(0x7f0000002000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000-0x6)='dctcp\x00', 0x6) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) fcntl$getflags(r5, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000)="bc6df9bd156c0b7c2eb111736142017b9d6d77d07df5759bb03419e6a1cbc6fed16768ead8e633a74b4c2e87916e75c62e2924dd9140cc662bf61e20aebc47694bf7d271ee9b1ee4a629a124e844c8e400b5f8e5432ffe8c73f0a3cb9b5abd7d58c4281f5f4146ca69f1e094ea7585f28ed751cc41e3f2ad9c1a7132dd7ae0712633b2c717684542f0fde9f24496566fb3a5d7a108c83d497d2a24a1d5c6f56181daf2", 0xa3, 0x0) keyctl$clear(0x7, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000004000)={r2, r4, 0xf2, 0xa4, &(0x7f0000001000)="d7e349fa2ec41058f9a20cc50dedf039b6b43174a767b41457312e8db053203c18d8bb69cb1af3d5803815c048a4a9d883105b2f90c9f5c6adbc892858ac4f1fe2e627d6bf9dba58db0618d7677268700a6a68c17046c7ee919e246acb1497b873e25bbaeb379c399518884aeae6891b761a4b9e9386070f786fde8cad79b419c9b928bd7eb8152cdd38789ffea424c659938d14980b828b953d5d802b2e6f1ac7c99452e957af44c501e5d57dbd2cd207fd79c0ec7335", 0x8001, 0x80, 0xe, 0x88ed, 0x6, 0x5, 0x4, "f9ab82cc787106341f73e5852d5ff03df9ce00fa99b4c48c32bf414595ac1bcc38fcc50d674809fb091eb7447be832b8ce70f57b4a99228de390bf6436cec14b0540b29af67f2b07bf"}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x1, 0x5, 0x3ff, 0x3ff, 0x5, 0x2, 0x184, 0x3, 0x8, 0xabf1, 0x9}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000006000-0x20)={0x2000, 0x1000, 0x5, 0x3, 0xfdd}) lseek(r5, 0x0, 0x0) getpeername(r4, &(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000004000-0x4)=0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000007000-0x40)=[{&(0x7f0000007000-0x50)=""/80, 0x50}, {&(0x7f0000002000-0x9d)=""/157, 0x9d}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000001000)=""/134, 0x86}], 0x4) 2018/02/07 06:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000768000-0x8)={0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b70000)=0x2) syz_open_dev$sndtimer(&(0x7f0000233000)='/dev/snd/timer\x00', 0x0, 0x4004) 2018/02/07 06:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/02/07 06:49:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') r2 = getpid() ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000-0xf4)="0fd1a9080fcb2631486ab4ab841286ed1febd81777585a3b747ffed96c3f773d07eda1e5d8ebaea97e0d4fe48dc2aabac3ac4a210490c0713fdc823087de1907e66057340b54007e3edee7a6fc6649f684be035d06be0970c99e973b87d207c79acf5d7707a071dbf47ffbeb51c15a1a491ff96c7f7500a0b9b1b0d93542560607cf6b78be87bc1e1c3ae500eb2b3e151c6a216644d6e2072023714f824c304aefb48b22d1638ac4447975e4e3b1924b53ebe87e09e17b8316d18942e12beb9d955b434a2b6344dcc09fb9bf7892288b18c4207c741fddd1b8b6f6a38ecf989384a1c3085f1845e94aa0e8e63589d4fa65038a09") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000-0x8)=[{r1, 0x8320}], 0x1, 0x800000000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000003000)={0x5, 0xfffffffffffff800, 0x9, 0x0, 0x7fff, 0x7, 0x7, 0xfff, 0xa20, 0x8, 0x1, 0x100000000, 0x0, 0x4, 0x8001, 0x5, 0xfff, 0xffff, 0x5a5c}) renameat2(r1, &(0x7f0000003000)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00', 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001000)={0x3, 0x0, [0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000004000)=""/231) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006000-0x4)=0x14) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000007000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000006000)=0x20, 0x80800) ioprio_get$pid(0x3, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000003000-0x11)=@known='security.selinux\x00') 2018/02/07 06:49:49 executing program 0: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b4b000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000b4b000-0x4)=0xe8) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000fd000)='./file0\x00', &(0x7f0000b4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000b4b000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b4d000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000b4c000), 0x0, 0x4, &(0x7f000042d000-0x10)) 2018/02/07 06:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00006e0000)=@random={'user.', 'uservboxnet0&cgroup\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5d52) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r0) 2018/02/07 06:49:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000010c000-0x10)={0x77359400}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) pwritev(r1, &(0x7f000016d000-0x20)=[{&(0x7f000054e000)}, {&(0x7f0000694000-0x2f)="ceea118ed4f3f974f6f70ff8b246a599cc5262f323b4e18c647cf57bddfefbb22c0c58ac18b6f70b8f61811fa3fa6f", 0x2f}], 0x2, 0x0) 2018/02/07 06:49:49 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt(r0, 0x80000000, 0xbd, &(0x7f0000946000-0x21)="f020f77e202aab231168f0085a02017a490fc74dbcb600a3e89f7a4c7ebe02a560", 0xfaf439d8) 2018/02/07 06:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000ce1000)) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000413000)={0x13, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000e7c000)={0x1, &(0x7f0000b0d000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000b17000)={r6, &(0x7f0000110000-0x1000)=""/4096}) 2018/02/07 06:49:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a8e000-0x10)={0x0, 0x80, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000db8000)={r1, 0x3, 0x9}, &(0x7f0000d52000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a70000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000194000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f03000), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/07 06:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10, {0x2}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xb8}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000569000)=0x5) 2018/02/07 06:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/dsp\x00', 0x103000, 0x0) bind$inet(r1, &(0x7f0000150000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockname$packet(r1, &(0x7f000063d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b7f000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000426000)={@loopback={0x0, 0x1}, 0x32, r3}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000114000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000035d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000760000-0x10)={r5, r6, 0x1}) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/07 06:49:49 executing program 1: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0xe8, &(0x7f0000000000)="ce8bc032866443beeca1920deb6368f0613f8f9f127fe0eb808cbae5c14a92435b4b5e6de464390719cf200bd4b664471925401802da2e0f3d3433d2ebb885ed4528c515290df5819ac124ffc1ae8ff8abdf1489e3d99ce7a25bb4e711be8cf54d8bcf0d451709ed242e112ec14b4fcc55c4f5718422bd73a2f2b21ed32a92c8b87270eb28d07768c01e5db956b85075fd6653451b8c3f7e8ac3665f3b7c02bf4dca6de11e12f1a1d7d443726f7c784507f6b5f1d7e928a8c9f91f60162a45aed9db37cf49ac5b7465827af412402cd3e79ba7c17ba62074d6946ea82dbd637c953af5a5b0baee0d"}) r1 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001000-0x28)={@generic="356bc60d510b9a07106643a7c37d64c0", 0x0}) sendmsg$can_bcm(r3, &(0x7f0000054000-0x38)={&(0x7f0000053000)={0x1d, r4}, 0x10, &(0x7f0000054000-0x10)={&(0x7f0000053000)={0x7, 0x10, 0x3, {}, {0x0, 0x2710}, {0x0, 0x401, 0x76f, 0x1}, 0x1, @can={{0x3, 0x7fff, 0x100, 0x8001}, 0x5, 0x0, 0x0, 0x0, "2490a00107d74203"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000054000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x10) 2018/02/07 06:49:49 executing program 5: clock_nanosleep(0x7, 0x1, &(0x7f0000dc7000-0x10)={0x77359400}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000+0x901)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0xf8, @mcast2={0xff, 0x2, [], 0x1}, 0x5b}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000-0x28)={0x10001, 0xa, 0x5, 0x1000, "258597a1d1ff28854bb66c5a772e3025a6d553b2b1c2291b71703549423b8024"}) r1 = getpgid(0xffffffffffffffff) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0, r0, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000003000-0x8)=&(0x7f0000004000-0x18), &(0x7f0000002000)=0x18) r3 = inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000004000)) r4 = semget(0x0, 0x5, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r4, &(0x7f0000006000-0x12)=[{0x3, 0x921f}, {0x0, 0x81, 0x800}, {0x3, 0x101, 0x800}], 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000006000), 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000005000)={0x36, "453c92993751"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={r5, r6, 0xad7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000004000-0x1b)={0x6, 0x6, 0x7, 0xf7, 0x81, 0x7fff, 0x9, 0xffff}, &(0x7f0000009000-0x40)={0xc40, 0x6, 0x9, 0x7fff, 0x7f, 0x400, 0x8e2, 0x21}, &(0x7f0000009000-0x40)={0xe4f, 0x400, 0x1, 0x81, 0x8, 0x3f, 0x7, 0x357c}, &(0x7f0000008000)={0x0, 0x7530}) 2018/02/07 06:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000708000)='/dev/usbmon#\x00', 0x0, 0x20900) symlinkat(&(0x7f000067f000)='./file0\x00', r0, &(0x7f0000694000-0x8)='./file0\x00') r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r1, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4bd312300000000000000", 0x1b) r2 = syz_open_dev$adsp(&(0x7f0000e20000)='/dev/adsp#\x00', 0x8c2e, 0x20080) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000439000-0x48)={0x40000, 0x0, [0x7fffffff, 0x3ff, 0xfff, 0xffff, 0x6, 0x0, 0x1ff, 0x8000]}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000d63000), 0x4) 2018/02/07 06:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000dd000)=0x9, 0x4) connect$inet6(r0, &(0x7f00009ca000)={0xa, 0x1, 0x100000005, @loopback={0x0, 0x1}}, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a81000), &(0x7f0000c83000-0x4)=0x8) 2018/02/07 06:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000f46000-0x4), 0x4) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[]}, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000636000)=""/174, &(0x7f0000a19000)=0xae) 2018/02/07 06:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b39000)={0x0}, &(0x7f000062e000-0x4)=0xc) rt_tgsigqueueinfo(r0, r1, 0x35, &(0x7f0000cf6000-0x10)={0x1b, 0x2, 0x4, 0x9}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}, 0x0, [0x2]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000dfe000-0x14)={0x1000000, 0x0, 0x9}, 0xffffffffffffff94) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000722000)='/dev/vcs#\x00', 0x81, 0x4002) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000a54000)={&(0x7f0000d60000/0x3000)=nil, 0x7, 0x3, 0x8, &(0x7f0000cfb000/0x2000)=nil, 0x7}) accept4$inet6(r2, 0x0, &(0x7f0000de4000), 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/07 06:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment, 0x8) sendfile(r0, r0, &(0x7f0000616000-0x8), 0x20) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/07 06:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c97000-0xe8)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000776000-0x4)=0x1b) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e2f000-0x6f)) r2 = socket$bt_sco(0x1f, 0x5, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c0c000)={r2, &(0x7f000043f000-0x1b)="e5599ed087a40c84bac971dd6dc8d7a97db67280a9e39c4f34820e5a2c42fac1058440c0bb00cc3c0aef7ddb74970bf5656fd951b208016face1499c1daaecb861d68f9d", &(0x7f00008de000)="b1d3eb5eb8678854a89820ec44f2d9d21a3c3b739278c17a18f155c4cd5a39cfe328e3", 0x2}, 0x20) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/07 06:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) mq_open(&(0x7f000042a000)='\'md5sum\\md5sum}\x00', 0x840, 0xa0, &(0x7f0000371000)={0x0, 0x10001, 0x7fffffff, 0x400, 0x10000, 0x9, 0x20, 0x8000}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000003d000)={0x0, 0x0, &(0x7f0000f03000-0x10)={&(0x7f0000815000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000ca1000)={&(0x7f0000b4e000)=@rc={0x1f}, 0x9, &(0x7f000062f000)=[], 0x0, &(0x7f0000906000)=[]}, 0x0) 2018/02/07 06:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) r2 = open(&(0x7f00000fe000)='./file0\x00', 0x202000, 0xb9) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/07 06:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00006aa000)={0xffff, 0x3, 0x6, 0x3, "853f70ff3a7c82016c2235553ef7b24ea5e34e5928d58a66aaaf5735c277407a7c3fdd0050d18a9db90c395e", 0x189}) bind$inet6(r0, &(0x7f0000110000-0x1c)={0xa, 0x1, 0x1000000000024, @empty}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ce6000)=@generic={0x8, 0xa, 0x8}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000f7b000)='/dev/vcsa#\x00', 0x1f, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f000034b000-0x4c8)={{0x30000000000, 0x1, 0x9, 0x6, "e68ec578b3e85e859f5f1375883cc3ce4e8f01368bbccd41e528139fc6a61f16db59870e74b5d78568eb75c6", 0x2}, 0x2, [0x8000, 0x400, 0x2, 0x4, 0xf09, 0x1000, 0x7, 0x5, 0x7, 0x1, 0x3ff, 0x0, 0x8, 0x496, 0x4, 0x6, 0x7, 0x6, 0x5, 0x1, 0x3, 0xc51, 0xf69, 0x5, 0x7, 0x6, 0x3, 0x9, 0x7, 0x8000, 0xb72, 0xfff, 0x2, 0x100000000, 0x4, 0x1, 0x1, 0xa3f, 0x7f, 0x81, 0x7fffffff, 0x100000000, 0x1, 0x0, 0x3f, 0x5, 0x2, 0x4, 0xffffffffffffffff, 0x7, 0xaf02, 0x9, 0xa43, 0x200, 0x9, 0x80, 0x6, 0xff, 0x7fffffff, 0x7, 0xb10, 0x1, 0x2, 0x7fffffff, 0x9, 0xffff, 0x1, 0x4, 0x1ff, 0x0, 0x8, 0xc08, 0x2, 0x3, 0x5, 0xdc04, 0x9, 0x4, 0x1, 0x5, 0xffffffff, 0x6, 0x9, 0x4, 0x4, 0x3, 0x2, 0x400, 0xfffffffffffffff7, 0x3, 0x0, 0x42c6, 0xff, 0x5, 0xfff, 0x401, 0x53f, 0x1ff, 0x1000, 0x7, 0x2c46, 0x8, 0x0, 0xae8, 0x2, 0x7, 0x31, 0x7, 0x3, 0x4, 0x3, 0x6, 0x8, 0x1000, 0x0, 0x8, 0x80000000, 0x9, 0x200, 0x5, 0x7, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x1000, 0x100000000], {0x77359400}}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b36000-0x78)={0x4, {0x2, 0x0, @empty}, {0x2, 0x2, @rand_addr=0x401}, {0x2, 0x1, @loopback=0x7f000001}, 0x8, 0x6, 0x3ad, 0x2, 0x312d, &(0x7f0000cbd000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x0, 0x7}) getsockopt$inet_int(r2, 0x10d, 0xc3, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) 2018/02/07 06:49:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x25, &(0x7f0000002000-0x20)={0x5, {0x3}, 0x48000000, 0x4}, &(0x7f0000001000), 0x8, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000213000-0x8)) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffffa) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000018000)=@common='erspan0\x00', 0x10) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/07 06:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000975000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000d69000-0xa3)="60bc836ead2c9193cf") 2018/02/07 06:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000017e000-0x4)=0x0) getpriority(0x2, r0) r1 = socket$inet(0x2, 0x80005, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ae2000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x3, 0x0, [0x3bb3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1f, 0x10001], 0x2, 0x0, 0x1f}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x448) socket$inet(0x2, 0x80005, 0x0) 2018/02/07 06:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd7000-0x10)={0x1, 0x28, &(0x7f00001f8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003a3000-0xc)={r1, 0x22397f1, 0x10}, 0xc) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x200000001e, 0x829, 0xffffffffffffffff, 0x3, {0x2}, []}, 0x14}, 0x1}, 0x40) 2018/02/07 06:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000684000-0x4)='net\x00') sendto$unix(r0, &(0x7f0000531000-0x1000)="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", 0x1000, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000028f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00009ce000)=0x2e) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000932000-0x4c)=""/76, &(0x7f0000130000-0x4)=0x4c) socket$inet(0x2, 0x80005, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) 2018/02/07 06:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/audio\x00', 0x208000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000fd7000-0x38)={&(0x7f0000c44000)={0x10}, 0xc, &(0x7f0000ba9000-0x10)={&(0x7f0000a49000)=@upd={0x130, 0x12, 0x10, 0x6, 0x0, {{'sha512_mb\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x16}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x38}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x74}, {0x8, 0x1, 0x72aa}, {0x8, 0x1, 0x926c}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x101}]}, 0x130}, 0x1, 0x0, 0x0, 0x8080}, 0x800) r1 = epoll_create1(0x80000) r2 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r2, &(0x7f0000a94000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/07 06:49:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4f1f9aeb0e878498, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000024e000-0x12c)=[{{&(0x7f0000000000)=@hci, 0x6, &(0x7f0000334000-0x90)=[{&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000001000-0xac)=""/214, 0xd6}, {&(0x7f0000c72000)=""/101, 0x65}, {&(0x7f0000888000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000675000)=""/153, 0x99}, {&(0x7f0000c32000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e51000)=""/85, 0x55}, {&(0x7f0000195000)=""/228, 0xe4}], 0x9, &(0x7f0000001000-0x25)=""/37, 0x25, 0xa23}, 0x8000}, {{&(0x7f0000329000)=@l2, 0xe, &(0x7f0000001000-0x10)=[{&(0x7f0000ee7000-0xb5)=""/181, 0xb5}], 0x1, &(0x7f00008b8000-0x21)=""/33, 0x21, 0x6c}, 0x20000000000}, {{&(0x7f0000818000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f0000001000-0x30)=[{&(0x7f0000bc2000)=""/167, 0xa7}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000528000-0x56)=""/86, 0x56}], 0x3, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f00002a3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000a44000-0x30)=[{&(0x7f00001fa000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/37, 0x25}], 0x3, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000e39000)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000619000)=""/4096, 0x1000, 0x4}, 0x3ff}], 0x5, 0x1, &(0x7f0000001000-0x10)) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000a75000-0x14)={@remote}, &(0x7f0000668000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) 2018/02/07 06:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000268000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000b17000)={0x3, 0x2, 0x8, 0x99, r2}) 2018/02/07 06:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f00006ab000-0x3e)="a17ad35f1a01f95ceb5a18c8933215f63ad2f854a871ec70bdbf786b5ed5e8e897b6f3295360e9e7e3886f69b3b79da3263a892eab8d897d94dec721549c", 0x3e, 0x4004081, &(0x7f00007d7000)={0x3, {"fc0abcf8e61121"}, 0x3}, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f5000)='/dev/rfkill\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000fff000-0x9)=@random={'trusted.', '\x00'}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000099e000)={{}, {0x0}}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00003b7000-0x10)={r2}, &(0x7f0000cc2000-0x4), 0x0) 2018/02/07 06:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000023e000)='/dev/mixer\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00008b4000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000042d000)='net/igmp6\x00') ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000034b000)) sendfile(r1, r1, &(0x7f0000064000-0x8), 0x8002) 2018/02/07 06:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000296000-0x8)) unshare(0x20000bfa) openat$vcs(0xffffffffffffff9c, &(0x7f0000312000)='/dev/vcs\x00', 0x80000, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x3fffffffff, 0x0, &(0x7f0000b21000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000f51000)={&(0x7f00007b5000-0x60)=@nfc_llcp={0x27, 0x80000001, 0x80000001, 0x1, 0x80, 0xe78, "e525964bc34a142d8706b6243c09407d70cbbe89e2a99f6e220eff83a26413a95cf0b833059596ff64ac2d3ee3004845e0b3255a163c0f65bd52bdb52597ca", 0x10000}, 0x60, &(0x7f0000da1000-0x30)=[{&(0x7f000059b000-0xff)="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", 0xff}, {&(0x7f0000327000-0x15)="a1873ea3d52a0e7bddd60fcecc486bcd86c4a8eb6a", 0x15}, {&(0x7f0000d4c000)="a94540c83f5e010a4d2449f28ccec230dbb25552ac288a38263597a51cb310e51921d98285b7887ba4220478349972a2ed6b8f99a7aaea46809d1fe668d7c0c6871f2f148d05935d5143ecb1583fc3137091438ccd86052a411ef664f8d7b9d6146d3740d8cdb92e0c844a0a5862938e5f9385e02a214f0f99a7ff084efc54c473415ee3b0d6d69bd8f6b2731748900e5d212df765602f82a08382e82aed8d3707879a5fb0fffb9f36fcdb01caf4ba233ecb08c6b351", 0xb6}], 0x3, &(0x7f0000ea1000-0x298)=[{0x70, 0x10f, 0x3f, "928e2988ded33afd8c9d5323d0e57a4a4ef543d8349e7e4b6c1ddcf1e175b1a3ebd7538884249ef439a320aced4b88b802b115310213190e4ab8368b0fa6518bd8e3408aacae1bbdee9cb8f791069fe424ad9eba0da63024f735"}, {0x80, 0x111, 0x800, "367ce450767729e51a893f26280381982f95e629e0c26be799e92be771738e14df7df421d62fd18ccb61a496660bec4f7bb547836d67514784cd1007956fb76ff94c75e93cf4caaf579fa1f1bb87619e52094b0d46aacca98631c243dd80a0d3444c3ffa452f4b923a"}, {0xf0, 0x6, 0x5, "b07cdffe158de4f86756dd81df17d58c5a2feb2ea3224a1c70fceaf2bcea28a502ab26982269ed67ca3b7f214695494c265eed5655b42f348b5effa5310109fb64d9206a96bd12b4c93f8cfa0ba42eb86266d3b1144455718296d1b7161bb3749329c3899514c2ab8dda69972c04e7ee151a33fd199fcc729c0ec66c13200d16ea08f4add08f084be59d299872f922f914f06c2ce55ce2ffa38807ea460067c23adf6518fe6789efb34ea106da9166fcdd51f7668613d303aa5d719a7e45be24bdbd603430dcdaf0ab962234ce1d2b2d0b9a3096f28a6dba65b5"}, {0xb8, 0x11f, 0xd0, "192555f9038cbe99e5b4f195122a2350a9abb440675a647c54884bc3a9e37d34ef51ff3bef4e3b1d3d49660340cf02efcb4eb53ab52b42c49a08b9e7d12fce677b544c864a4abc2be3d548e832039567d28a7c760b098bab0a0ec32df08c25e7ff754835405e2a295c3e819a195d9636b2697a8842abb653c117d2adb47a524c8360c6713a5a7f7d59dd15e114078e97c9e4405e964794fc0ed32530e72627052b384f"}], 0x298, 0x4}, 0x4000000) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) accept4(r3, &(0x7f0000ec3000)=@ethernet={0x0, @broadcast}, &(0x7f0000e67000-0x4)=0x10, 0x800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000d0f000-0x14)={0x5, 0x80000000, 0x6, 0xfcf5, 0x7f, 0x4, 0x1, 0x3f, 0x5, 0x4}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 81.582601] ipt_CLUSTERIP: Please specify destination IP 2018/02/07 06:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005f8000)='/dev/usbmon#\x00', 0x3, 0x80000001) bind$alg(0xffffffffffffffff, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/02/07 06:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f72000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x7fffffe}) syz_open_dev$vcsn(&(0x7f0000d9c000-0xa)='/dev/vcs#\x00', 0x3d, 0x4100) munlockall() 2018/02/07 06:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000984000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000521000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000067f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aaa000)={0x0, 0x8001}, &(0x7f0000433000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007e5000-0x8)=@assoc_value={r2, 0x81}, 0xff7e) r3 = syz_open_dev$loop(&(0x7f0000f86000-0xb)='/dev/loop#\x00', 0x0, 0x2) accept$llc(r0, &(0x7f00006fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000cf9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000088000-0x10)={0x0, 0xc8, &(0x7f0000ee4000-0xc8)=[@in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1ff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x2, 0xb2f0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xb273}, 0x9}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}]}, &(0x7f0000bbf000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000110000)={0x6c, 0x8, 0x200, 0x100000001, 0x3, 0x5, 0x7, 0x2, r4}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000028e000-0xb8)={r4, 0x3f, 0x1f, 0x1, 0xffffffff, 0x0, 0x4, 0x80000000, {r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x2000000000000000, 0x5, 0x40, 0x400, 0x6}}, &(0x7f0000e02000)=0xb8) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ac6000-0x8)={r1, 0x8}, &(0x7f0000460000)=0x8) 2018/02/07 06:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000)='/dev/hwrng\x00', 0x81, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000159000)={0x1, &(0x7f0000e07000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d0f000)={r1, &(0x7f0000d08000)=""/236}) syz_emit_ethernet(0x3e, &(0x7f00008ff000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x8, 0x8, 0x0, 0x0, [{[]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendto$ipx(r2, &(0x7f000009f000)="c579a6e511fed2dc005264111bf8a1937bbc74de06583f849966018dc6a2424a27802919f40248c07fdbc3f988f4864700000000000020255f41c1475d000000000000004368", 0x46, 0x3ffe, &(0x7f0000b43000-0x10)={0x4, 0x9, 0x8002, "c2cd3add7dcb", 0x1}, 0x10) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f000003d000-0x8)={0x2, r2}) 2018/02/07 06:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000050d000)="1056", 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0xffffffffffffffb5) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x40087708, 0x6ef000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000449000)=[{{&(0x7f0000000000+0x2ae)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000448000)=[{&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000000000)=""/243, 0xf3}], 0x2, &(0x7f0000447000)=""/4096, 0x1000, 0x3}, 0xffffffffffff622c}, {{0x0, 0x0, &(0x7f0000449000-0x80)=[{&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000447000)=""/21, 0x15}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000449000)=""/69, 0x45}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000448000)=""/23, 0x17}], 0x8, &(0x7f0000449000)=""/250, 0xfa, 0x1ff}, 0x8}, {{&(0x7f0000447000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f000044a000)=[{&(0x7f000044a000+0x588)=""/190, 0xbe}, {&(0x7f0000449000-0x4f)=""/79, 0x4f}, {&(0x7f0000447000)=""/53, 0x35}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000001000-0x12)=""/18, 0x12}], 0x5, &(0x7f000044a000-0xb3)=""/179, 0xb3, 0xfffffffffffffffa}, 0xbc39}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000449000-0x50)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f000044b000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000044b000-0xc0)=""/192, 0xc0, 0x8}, 0x2}, {{&(0x7f0000449000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000448000)=""/2, 0x2}, {&(0x7f0000000000)=""/220, 0xdc}], 0x5, &(0x7f0000449000-0x10)=""/16, 0x10, 0xffffffffffffffff}, 0xfff}, {{&(0x7f000044b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000449000)=[{&(0x7f000044a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000449000-0x37)=""/55, 0x37}, {&(0x7f0000447000)=""/216, 0xd8}, {&(0x7f0000448000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f000044b000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000000000+0xede)=""/202, 0xca}, 0x80}], 0x6, 0x40, &(0x7f000044a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000000)=0x7ff) close(r2) 2018/02/07 06:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000708000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000547000)) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmat(r1, &(0x7f00008ad000/0x2000)=nil, 0x4000) 2018/02/07 06:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cbf000)={0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000ba2000)=0x7fff, 0x46) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00006e3000-0x4)=r2) [ 81.721905] ipt_CLUSTERIP: Please specify destination IP 2018/02/07 06:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) geteuid() bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = getegid() fstat(r0, &(0x7f0000801000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00009c2000)={0x40, {0x2, 0x2, @rand_addr=0x9}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @broadcast=0xffffffff}, 0x8, 0x4, 0x7, 0xba8, 0xff, &(0x7f0000375000)=@generic="df21960c0fc7b1fdad3e7262f9d979c5", 0x6, 0x6, 0xa7f}) setregid(r1, r2) 2018/02/07 06:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='lo\x00', @ifru_settings={0x0, 0x81, @cisco=&(0x7f0000c85000-0x8)}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000228000-0x8)) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000093d000)=""/236) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) getsockopt(r1, 0x101, 0x2, &(0x7f00009e5000-0x4f)=""/79, &(0x7f0000df9000)=0x4f) 2018/02/07 06:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000124000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000f7e000)=""/238, &(0x7f0000eaa000-0x4)=0xee) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000084000), &(0x7f000068d000)=0x4) sendmmsg(r1, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[]}}], 0x1, 0x4008881) 2018/02/07 06:49:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000fca000)='/dev/sg#\x00', 0x8001, 0x143800) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000376000)=0xb0d) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000f30000-0x50)={@generic="e2ec6ac65df0ad0ade323e6a3719d0a4", @ifru_map={0x506, 0x3ff, 0x9, 0x100, 0x0, 0x2000000000000}}) 2018/02/07 06:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d75000)="000900001000656fef") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000013d000-0x3c)=[{{&(0x7f00000bc000)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x20, &(0x7f00002a9000-0x80)=[{&(0x7f0000011000)="74a80799080b2b65374ade100113f0ca53446b4da2b940e9e383cdd1928324cd833ff5ffd6525c6e6f4a01ed8d33082a7293d9308c893a886b60e68613e41a9d71c45fa6aa6acfa518d0cc0434db469ebd0e112c57c6c81726829c33440b3122267fa5", 0x63}, {&(0x7f0000d4a000-0x42)="07bca7068a37feac42c6e9430b975f7e4b67cf014a18226410cdaaa2434c254e81e8d8d82801228dcbd96ea94f5b4ca611ade634066dff43fb1cbd9fb0f83ccb7f37", 0x42}, {&(0x7f0000ebb000-0xae)="f1cf957ef60edcc802512ddfea9391494f5b44611a0f85e87d4f6c1e0d1c805630a1f1b1e6371765a88ed7d0644e6e84ae7173eb3830975bc3098bcacd3b395d6add1b8dc1e60bf6648b7bc9b091b20a01c4fcf59cc81729629c5690da10836bbd6f6451869e7c6c35b55b2db6a46d20e7fcb8dd5bce2698419bed91ed7375bf2446ba3c20686c95247ec055f6394eeef20ad5f60d8a69a6ce0ce9bc3cb53d9b7973c0b526e1c13d31315053943b", 0xae}, {&(0x7f0000be6000)="346ccfd695021e3835c6e7920bd0406b77173366ea7293a8716b483437a7c56fe357f9c7964cb0d92cdcdcabf6802bc120118937a7c3afc177955d80100813342080a685fe94242b60ab7dca4f7de32ee70330f47030535cf75a4b23a6ad332313ca370a2ba734cdd5dcf1b748db1bca593b1bea7dd3606934468c", 0x7b}, {&(0x7f0000cf3000)}, {&(0x7f0000e50000-0xd7)="23943d0e71ee3d60fa974299b4aca28c6e6d43de1d0223f91059c76ded4e0e6f7751862cd1f3ae3678c093bcaa29a11aa64dc82cf82bc480b52c774f7ac660e0b7a26234a8ab3ac8792b86c850b73040a19b4e7c70bdc339aef68e6f03d6026e0f5185376c9c7123c27beade73a9f9f0ce467a5018b144810cc9c15147f9871042526785068ef4f5d19c357555b25962d4b1bb5a946bd100d017bed385a2b0ec5f20dc7996bac711d851f91ee065277dd2c3be467a4d6f5526d52cf0b6a10774c7e49dbd341a8e22356afae997cd089ac7693791cda449", 0xd7}, {&(0x7f0000b3e000-0x1000)="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0x1000}, {&(0x7f00007ad000-0xdb)="e55b1f7cd25e71df42131a2f458f975ea358a62f21a96ea1295224b362cc96aa305f1f3ff18289f6c3cc895c4c8e8d34fc07cc590e12a59e81a1638669fb2350d48f0e8865188775ae59b79afb63926cda5cc285db07e969954b34932f6067ceb2d141020336b82239db843d5ea04245823f8e4f964543c7735bd17624ffa2bc1a4a0bad83c3d8983dd581868fa89ada1e61e25d005e2380cabb736202b5b01fb9f7ecab9e3cbd388d3d7f59235bac68a2f14c330001627ecd3b3ff00a5f2e2bffb3650fad694b2deb6972130cd3b729c4b5c60c7d43f5ce9f7b65", 0xdb}], 0x8, &(0x7f0000cbd000)=[{0x50, 0x10b, 0x5, "82ced840f989e923df37472b1d874dfda823f1f26832a33be1d2869d6c3568a8e2b959e2a1a44e9fc3b11b6ebcce9ac939a18501d8b2272f3a9d"}, {0x1010, 0x11d, 0x7fffffff, 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"}], 0x1060, 0x80}, 0x2}], 0x1, 0x20004800) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000836000)='/selinux/load\x00', 0x2, 0x0) preadv(r1, &(0x7f0000b39000)=[], 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ce6000-0x20)={r1, 0x1ffe0000000, 0xffff, r1}) 2018/02/07 06:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000091b000)='/dev/vcs\x00', 0x8001, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000598000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000be9000)) r3 = syz_open_dev$random(&(0x7f00003b3000-0xc)='/dev/random\x00', 0x0, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000009b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3102}) ppoll(&(0x7f000089f000-0x20)=[{r1, 0x80}, {0xffffffffffffffff}, {r3}], 0x3, &(0x7f0000ca1000)={0x77359400}, &(0x7f0000104000-0x8), 0xbf) syz_open_dev$audion(&(0x7f00008df000-0xc)='/dev/audio#\x00', 0x1, 0xa040) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000704000-0xc)={r0, 0x7, 0x30}, 0xc) 2018/02/07 06:49:50 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d66000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000070000-0xf)='/dev/snd/timer\x00', 0x0, 0x22000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/hwrng\x00', 0x200000, 0x0) bind$vsock_dgram(r1, &(0x7f00009fb000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/07 06:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e53000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392403, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f0000e54000), &(0x7f00007df000), &(0x7f0000260000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) linkat(r1, &(0x7f00000f0000)='./file0\x00', r1, &(0x7f000052d000-0x8)='./file0\x00', 0x1400) timer_gettime(r6, &(0x7f0000349000)={{0x0}}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00004a3000)={{0x5}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x2, 0x7ff, 0x401, 0x0, 0x2, 0x4}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 06:49:50 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d5a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x3, &(0x7f0000001000-0x10)={0x6, 0x1}, &(0x7f0000fc7000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet(0x2, 0x0, 0xfffffffffffffff9, &(0x7f00003cb000)) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00001d2000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 06:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009e2000)={0x0, 0x1}, &(0x7f0000f0f000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cab000)={r1, 0xfffffffffffffffc, 0x8000, 0xc910, 0xffff, 0x5}, 0x14) connect$ax25(r0, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}}, 0x10) ioctl$PPPIOCGMRU(0xffffffffffffff9c, 0x80047453, &(0x7f0000988000-0x4)) pwrite64(r0, &(0x7f0000df2000-0x9a)="5349424f65ba0f52e3d7aa2773697b5eb89c05b0622256f8f9587d97ebcfa8e0b2278f1e418fef1fafad61d303b6ce57527237201cbf4e6789994f6551ec1d6bf340f2537fe40a8ff9634aeee336d53eb71a6b4d98ff65ec5c1b32ccdb58206002c8d2aa6d4c1301b9fd57b60a62817a0ef091f6ac5ad334860c6c731d92144c2ebe0ddc2dcc1bd46da4088c90e279f92c6ebe29c57b6e29929b", 0x9a, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000e88000)=""/202, &(0x7f0000329000)=0xca) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f8d000)={r1, 0x3, 0x0, 0x9, 0x1, 0x7, 0x6, 0x1000, {r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x6, 0xa038, 0x0, 0x4, 0x80}}, &(0x7f0000d12000-0x4)=0xb8) 2018/02/07 06:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b7a000-0x12)='/dev/snd/midiC#D#\x00', 0x68acd6f, 0x20000) openat(r0, &(0x7f0000666000)='./file0\x00', 0x2, 0x20) truncate(&(0x7f0000782000)='./file0\x00', 0x0) pipe2(&(0x7f0000374000-0x8), 0x80800) [ 81.872297] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/02/07 06:49:50 executing program 4: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000a97000)) 2018/02/07 06:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) clock_getres(0x7, &(0x7f000051e000)) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00004b4000), 0x8) 2018/02/07 06:49:50 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000f16000)='/dev/dmmidi#\x00', 0xc13, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x19) connect$inet6(r1, &(0x7f0000c2c000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3e6}, 0x1c) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = creat(&(0x7f0000639000)='./file0\x00', 0x0) r5 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c), &(0x7f0000a98000-0x4)=0x8) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f0000ff1000-0x8)=0xfffffffffffffbff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r7 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r7, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) sync_file_range(r5, 0x0, 0x0, 0x7) io_setup(0x0, &(0x7f00004dc000)) fsetxattr(r4, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x6666666666664f0, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x404}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000020d000-0x4)=0x800, 0x4) 2018/02/07 06:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) lsetxattr(&(0x7f0000b8f000)='./file0\x00', &(0x7f000054b000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000-0x19)='system.posix_acl_default\x00', 0x19, 0x3) 2018/02/07 06:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000816000-0x40)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000d0c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000ee7000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x101400) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000cd3000)="1c0053c3d0a41df6c2fb2c7568614d07930ee6e12d083107475e1f136b556f7d1b42ff51fc20a70be74855cf0ae5032d73431f5466629d365501501cc6bf48b5") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000067f000)={0x0, 0x3ff}, &(0x7f0000713000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000eb5000-0xa0)={r5, @in={{0x2, 0x3, @empty}}, 0x63a9, 0x4, 0x0, 0x7fffffff, 0x2}, &(0x7f0000196000)=0xa0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00007bb000-0x18)={0x2, &(0x7f00002b4000), &(0x7f0000da1000)=[{0x637, 0x1000, 0x10001, &(0x7f0000f9e000-0x1000)=""/4096}, {0xea, 0x1000, 0x2, &(0x7f0000c32000-0x1000)=""/4096}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cda000-0x4)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/07 06:49:50 executing program 6: pipe2(&(0x7f0000ae4000)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00006e6000)={0x7, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000)=0xf5, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000+0xbf4)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000000)='ceph\x00', &(0x7f0000000000)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x1, [0x0]}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000003000)={0x8, 0x0, [{0x8000000b, 0x0, 0x2, 0xfff, 0x1, 0x3, 0x8}, {0xc0000005, 0x37c, 0x1, 0x3dd15bc3, 0x7, 0xfffffffffffffff9, 0xe8}, {0x8000000b, 0x7fff, 0x3, 0x9, 0x10000, 0x6c, 0xffffffff}, {0x8000001d, 0x0, 0x0, 0x200, 0x0, 0x1, 0x5}, {0x0, 0x400, 0x2, 0x4c, 0x8, 0x3f, 0x20}, {0x6, 0x1f, 0x2, 0x8001, 0x18, 0x3, 0x1}, {0x80000007, 0x1, 0x2, 0x10000, 0x10000, 0x9, 0x2}, {0x40000001, 0x7, 0x2, 0x6, 0x0, 0x2, 0x4}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000004000)={{0x80, 0x200, 0x4, 0x0, 0x9, 0x7}, 0x6826, 0x2, 0xf7bc}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r3, &(0x7f0000005000), 0xc5) ioctl$KVM_RUN(r0, 0xae80, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r0, 0x50, &(0x7f0000006000-0x50)}, 0x10) msgget$private(0x0, 0x22) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000006000)={0x1a, 0xf7, 0x9, 0xc41d, 0x9c8f, 0xfcc, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000008000)=@generic={0x6, 0x9, 0x2}) [ 81.945928] rtc_cmos 00:00: Alarms can be up to one day in the future [ 82.043048] QAT: Invalid ioctl [ 82.088670] QAT: Invalid ioctl 2018/02/07 06:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r1, r0, &(0x7f0000fc2000-0x8), 0x80000001) 2018/02/07 06:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f4000-0x9)='/dev/vcs\x00', 0xa0082, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000724000-0x40)={0xb8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b63000-0x9)='/dev/kvm\x00', 0xd8d41, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c35000-0xc)={0x0}, &(0x7f0000c50000)=0xc) r4 = syz_open_dev$sndpcmp(&(0x7f000039c000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10004) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00009c3000-0x4)=0x6, 0x4) r5 = perf_event_open(&(0x7f0000735000-0x78)={0x5, 0x78, 0x8, 0x82, 0x8, 0x0, 0x0, 0x0, 0x8000, 0x8, 0x10001, 0x1, 0x2, 0x9, 0x0, 0x9, 0x9, 0x2d3d, 0x2afc5efa, 0x49, 0x3, 0x9, 0x7fff, 0x1, 0xc9, 0x2, 0xffffffff, 0x49eb8dfe, 0x8, 0x4, 0x10001, 0x100000000, 0x1000, 0x5, 0x7fffffff, 0x1, 0x6, 0x0, 0x0, 0x9c4, 0x7, @perf_bp={&(0x7f0000dcb000-0x1), 0x8}, 0x9108, 0x800, 0x9f, 0x3, 0x915, 0xbd, 0x7676}, r3, 0x9, r4, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000042d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) modify_ldt$read(0x0, &(0x7f00005fa000)=""/254, 0xfe) sendto$packet(r6, &(0x7f0000263000-0x12)="e2705f36a99b731a89fa167624bef2366ad8", 0x12, 0x40, &(0x7f00005cd000)={0x11, 0x16, r7, 0x1, 0x80000000, 0x6, @random="6947ca0ef7b9"}, 0x14) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000490000)={{0x10000, 0x10000, 0x10, 0xffffffffffffffff, 0x0, 0xa5, 0xaa9, 0x57, 0x517, 0x0, 0x7, 0x3f}, {0xd000, 0x6000, 0x3, 0x4, 0x10000, 0x7, 0x8, 0x5c54, 0x3, 0x2, 0x2e, 0x5}, {0xf000, 0xf000, 0x3, 0x400, 0x5, 0x0, 0x4, 0xe3, 0x3, 0x6, 0xffffffffffffffff, 0x94a}, {0x3000, 0x0, 0x0, 0x0, 0x219, 0x7, 0x40, 0x26, 0x2eb7d992, 0x2, 0x800, 0x9}, {0x6000, 0xf000, 0x9, 0x67c7d707, 0x4, 0xa6, 0xfff, 0x5, 0x6, 0x2, 0x3, 0x100000000}, {0x11000, 0x102000, 0xe, 0x0, 0x9e2, 0x228, 0x9a2, 0x0, 0x1, 0x800, 0xcfc, 0x5}, {0x100000, 0x6002, 0xd, 0x3, 0x3f, 0x3, 0x5, 0xf9d, 0x0, 0x1f, 0x0, 0x3}, {0x4000, 0x3000, 0xd, 0x8, 0x100000000, 0x3, 0x2, 0x400, 0x8000, 0x7, 0x8001, 0x3}, {0x4, 0x6006}, {0x2000, 0xf000}, 0x8000002d, 0x0, 0xf000, 0x2120, 0x4, 0x2801, 0x4, [0x2f, 0x1, 0x0, 0x3]}) r9 = dup3(r8, r5, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f000012f000)={0xf0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/07 06:49:50 executing program 4: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x3ffd, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x3, 0x800) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000afd000)={0xfffffffffffffffd}) 2018/02/07 06:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab4000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000061000)) syz_open_dev$tun(&(0x7f0000742000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000680000)=""/217) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006cf000)=0x0) timer_create(0x5, &(0x7f0000b0d000)={0x0, 0x400020, 0x2, @thr={&(0x7f00005a4000)="ec13607673304de3ef5ec59bdcb4112b6364891e3d4392d33644ca3585502eac0e238deb55001e5b27ae4ff3cade7367dbf19e997d64bfd33d999a8f4c49c8a3074f722a23dc5455ac9118c14604c3389920c80a3b9a2e9bacb1acdb19d7a298aba8081150c3b6b7f74b5881a0054b3598cf9c4fb3b9245810e2", &(0x7f0000f6f000)="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"}}, &(0x7f0000445000+0x5b8)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000396000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}) timer_settime(r4, 0x1, &(0x7f000046c000-0x20)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f000086f000-0x20)) perf_event_open(&(0x7f000098b000-0x59)={0x4, 0x78, 0x1, 0x9, 0x1, 0xfffffffffffffe00, 0x0, 0xfffffffffffffffd, 0x8, 0x2, 0x100000000, 0xff, 0x353, 0xe569, 0x9, 0x3, 0x2, 0x80, 0xffffffffffffff7f, 0x6, 0x2, 0x401, 0x0, 0xfffffffffffffffe, 0x9, 0x1, 0xffffffff, 0x9, 0x0, 0x7, 0x9, 0x401, 0x8, 0xba1d, 0x7, 0xd5ca, 0x1000, 0x80, 0x0, 0x80000000, 0x2, @perf_config_ext={0x2, 0xfffffffffffffff9}, 0x10000, 0x3, 0x7f, 0x0, 0x7f, 0x1ff, 0x4}, r3, 0x9, r0, 0x8) 2018/02/07 06:49:50 executing program 7: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000021a000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x9, 0x0, 0x1, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0x8, r1}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)) 2018/02/07 06:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005fe000-0x10)="ad56b6c5820faeb995298992ea54c7be", 0x3) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000637000)='/selinux/enforce\x00', 0x10000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000243000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000005f000)=0x14) bind$can_raw(r3, &(0x7f0000440000)={0x1d, r4}, 0x10) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/07 06:49:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0x5ba)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x3, 0xdbb4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) setns(0xffffffffffffffff, 0x0) rename(&(0x7f0000249000-0x8)='./file0\x00', &(0x7f00004e1000)='./file0\x00') lgetxattr(&(0x7f0000d16000)='./file0\x00', &(0x7f0000a26000-0x19)=@random={'system.', 'vmnet1em1^selinux\x00'}, &(0x7f00004b0000-0x8b)=""/139, 0x8b) 2018/02/07 06:49:50 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000c18000)='/dev/usbmon#\x00', 0x3f, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000190000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000d65000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x3, 0x1a, 0x1, 0xffffffffffffffff}) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00005e9000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000258000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) r6 = syz_open_dev$random(&(0x7f0000f90000)='/dev/random\x00', 0x0, 0x8000) r7 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6ed4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x10) r10 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002b9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000b40000)=0xe8) r13 = getegid() r14 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c88000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000929000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001000-0x18)={0x1, 0x20, 0x0, 0x0}) r19 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000f18000-0x4)=0xe8) r21 = getgid() r22 = socket$inet6_dccp(0xa, 0x6, 0x0) r23 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x891, 0x10, 0x1, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000085c000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000921000-0x4)=0x14, 0x80000) r27 = open$dir(&(0x7f0000bbb000-0x8)='./file0\x00', 0x2403, 0x86) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() r32 = signalfd4(0xffffffffffffff9c, &(0x7f0000881000-0x8)={0xfffffffffffffff9}, 0x8, 0x800) r33 = socket$nl_netfilter(0x10, 0x3, 0xc) r34 = syz_fuseblk_mount(&(0x7f0000cb8000-0x8)='./file0\x00', &(0x7f0000d5a000-0x8)='./file0\x00', 0x7000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x3, 0x240000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00008a0000)={0x0, 0x0, &(0x7f0000fcb000)=[{&(0x7f0000000000)={0x20, 0x24, 0x203, 0x4, 0x0, "", [@typed={0x10, 0x11, @str="62646576e200"}]}, 0x20}, {&(0x7f0000001000-0x1084)={0x1084, 0x2c, 0x0, 0x7, 0x0, "", [@nested={0x4, 0x7f, [@generic]}, @typed={0xc, 0x3c, @uid=r1}, @typed={0x10, 0x88, @str='trusted\x00'}, @typed={0x8, 0x69}, @typed={0x4c, 0x15, @binary="c6f06bf484055ba52b6b2732b6d0a70b898963db4a943d30afb0c55a3f21da4438a4501825f2b7c36d06148b098cb8f19cf3a84a227ef724c0a018d3782ef76c135612"}, @generic="6ded47a20c631a2e14baef6f6471e52356f807eb5c2cb2e8cae22bf55c46cff6bda59cf567e451d8053f03bf263931e62506a9ed32f8034d995106a127b80fbe511256e67eb6052c706db353cdb0b1e7e1f96d5743d8ad4bef4aa7409abcb5ca5647eb670bdd8e898e8c543aa93421d23820a797a4fa3dcfa862d1e392dabcc6b5fe2ee29fc577f0e20b2c735c4d14c5dfa27277dd1c829c58d08a32d0f75bf3b090650094b73134dbc3a675b4988f500ab8c1f3633a5f2547005445c55d480c7ae94a5fd90679557d3ee86106b5f4deb8681babd16269852a689a2b480b8b25ed438f4cebab49d25b61f037069643acff1a1a8a95915db559228da19a6948d9286d237fae1aa97baefed6688d12c546fdd4d9d5f4cdbd49855ac9c12ff2c202e394a5498b3acaf3fcae20fc6ef3c7916227ea9b5350afdfc953c4f904c15ba622caf971e3505385ded15f343b65ea53d0060bc2829b7a5e9cbb25207ce383d243b6466c9fba2e66e136f6293c88a47ff177ef94ca9060c6132c440c026cb4074c9d7741328acd3b29baab59ee2fccdab17aea26d1cf7349d7d02e6057859646ca0b2589b5584f413e368ce1a13dfcf88400c7473b2336b4f765ca85c2b82b66db8be1a1688e15ecda3b5ab0260952689bd9aa32b43a30bef07409cbbc854b05e9d890d29aed040a873e0c2d4b0c4a9e2a8a9e13a966e557f8a151f5d8637b5e073516d9b0900ed7d3591433142bcbf88f7d75775009de64be74ee415c111721ec28400108aa9d64540ee32c9c7a86003293456aa3ca5ba5373452701493e57e55cf2dfe265cdd68d165476d44263f52cae26b11455b7f4bf1f12871f2d52d584118a817269dc98f188b2a89926206daca4aa2a39852a2f9480d2c526f0c7f62248e6c57781b68660616eb6a463352da0df68baa3936d7668c2f5cd312fded1eec076069ddd7fbe4b78b24fb11086c77403762686162a43e8ce577279e560752406f68d224c9acc5414b9f74bae48b64868223869ba55dbd4fac1fec8ae3d00866cabc4af82c2b13ca1ce76619d04b2aa85c506eef1d8a5cdb1171dc24a7fffa2f8f8a32cada9bc01b9e17068e68b48616c9297a1410b555d8279fda905c3846e2d9dc4e7ec95e5ba2a7d6f5f651f0cf8a07d312647130c8cdef3a2c3728a07444c1e03115ed9cb707286c5907583fe5996f5ac2908411368a5f07e2d68cff67c0ee62192ceed72d49c75ab584b81c2a2c1bed9de4e3e64eeae24d597b5464ea6f6f942dde63459ea868099a45369de1890f2abfa828fb32b9cb0fef2ca1d975a507676efa8dbcb638ec639738fd51be24f7cae3045835979fdcaba1df95dbb02d86a4022290c98675820eb3af42d5f9ca2f0332638590c0f18558a1e06fecd701fec3561068e18678fa060d1b57bd818351f18d196c7603e3f87d3febaf161535cde505c63e5fc89368f3121a219f83fbf6d7c556018f9226e524d9bebace8f12f86a92082afd909132d7c6e4e3c4d4208d0c9189ae874ed0ab72927a4157daa81ada6e00687cb707d91d863982c7cafee2d58997fb449558591e45bd83b7461ab0490b539e5ce5909f921b0da2858ee53565b2220b5296a23709b6c79cda09536d1df64782483b5dce0eead40254967eb4da38f839087dd3fbd91e2d2bb5f3b1b70e511c8590cc98003853166cf4a4571019adca7ad8aea7605e566d655592d6cc0ff080cde74e23c9653d03e66fa6fad02a3d54c48a1193a1d47ec02ea4fa8836877c4ecceb97d6dcf09ed53349facd8ca8fd8de8cf6eb5d4ce180b0975aa89e4bace6415502d8e07f48e485826564d983647686a7debae0b8f91692273dff364c8fc8f03c6d0ddc559debe491e5512357e053766e84c3cb11f62aab4ec2b9fdcd705bdb4c1516bb8118b62c66cff36f988ca8c8ac558c978b6422d397cf6598915a06433bc5f346f5facad710ace10442b5d1b09f4340d307a227845e86768c184e47b8167f53d792cff08b76b6411277f8168784a152a98fa4512747798585ee5ef2595f010a54054e1776d104f620c7a9ed52ebc1a2b9fe20fe016d4b492ba29459ba2a721750116e20f899082aec369f3d4661cd2307023e19267d0de168ffe08a09963327a9d3c1ab55e102d0ab2f62fa44afea562e6cc1c40afa8ee0135fba38b499f075a196c07155cc799a254c8bf2699adf00a3aa9d323240854ddf19b58d731f1f36dbdbf3fd33f1c3d0ff7962c811fc3b7553667394eaa212054d68c8f6e19ec614742bf3ab967366f7d9069f17233b7a549e8f8fd3b79dba2cd1cff4f09eb5358c0bc8bd063cdbd78ec314e6ba2f3c5e24458491d677c011cc67ad6348719998667e5f75e063d1908f475520d9203d037a1b00ba7415f91147feb967feae42f51ef471e34c7d93e757a2ee87deb6a2a4969c48512652eb42bffab17cd3d31134dbabebbf0b165a4b9e9f86d4c50ee384a597fb8dd7ee992e3efcbbab1761ca27aa03e5bf7e4e6fe4f93f0c8f642a917372d54bc6a456a51c2e5180413b4351696a59b3ae389345300ff1ae3c61d63f74668b96fd96c6aef9d65b144488c0ee7d1ba7078acb993ca0325072ef01d62438495423b7f6e7839a4749674e5f86db7999445d53c6d97a4eeadfdd319783e87a236155bca442e12c054385fcd07c26145ad3d77405561d0293a036367ba86d70263504ef4f2d6adb1dcb52dde6e68c3a3a79e37076786d2135245800e9a7065d6388747a113f269b8e5cb7b0fc154543bf0b33c6e6eae5fc80d08b52209b03df9caa5894c6d44cf98fe8fcf4db0a7c95eb9c87033846ffcc4702a0933d63266217d34e1333599cc0d7a6ddce9ceb8e375c3867ec095ea4da30a6e4d222ac031cc129b846d6b5b7e56ae79e0ee8c33b9bc77823633d756b9b3ce5fb7da41714f423688aa1af95de8e6ba28607e68c5856d487e9c7f62fdec9e61cfa518afa9e01842dd510a148a72e093230fcf8a8194be22d15df0dd7fa644576bc5192ff7121980616215ec1586a624a9a15f621746e2bba21c70270bc7b4141cf78567b4b26b7f56109b645eb6ad1ad65c3b99ab7a45bf228f22340e14bca873e2affe312019d90fd885b288a626e9ded5ef2787d1ac19f7c201094a62e6494ebded4378f99e23e9b077e74a502de50d57be0e5d08fdb65576ed192bbcbcc94dfb714076890eb703e6d8b0858cc23f465e914c70b9ce067592e7704fa2c083cd7a6fec9eef8426cf2dc02026ffcc8fa0ee38075912211431cf4c47aad1f98597f6cb58b67c2380fd959b628c81b95fe62cf40c55be0900f1785b7f9d16d2de2775b16da110deec005c1a68f5e0db691b811b34512380569dd536f012d906d15b1a5178a1b8c112df3ba35b2f418b5c5b7f7a4e468eb8b4ba44eb493f1685c00770bec35a5eae9b2b7b89db17a82d66586483934e856cdbf703ca2e2f61dbb549c67a9ddd300f87fba2fe9a6db389531c58da1db5cbb55eaf4b451d57775424bdf74d2daf2907c274c1062f1b0a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0x1084}, {&(0x7f0000973000-0x1120)={0x1120, 0x1e, 0x1, 0x7, 0x1, "", [@typed={0x10, 0x6c, @u64=0xdb5}, @nested={0x1c, 0x68, [@typed={0x18, 0x5, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x10cc, 0x1b, [@generic="ac50f8194c3248f967e7b0bd3235f67c143260d5cdbcb675d29c0a2a7fb22b1d9561ee0cf96d4b777a235e46b9a6e7c0dca03934b83263499f584a4531bac5341daf319e04303b30573aefa7fbea56f7b7a58394bc189de194d106218fe2ab7312919164a50182bfb3cce350bb4f1d871525cf62e7a99d4cfd34109b609a5f780939e8505bda946069865eebcd6c77887f1859ae765316a4540605866ffa8922164619af09bf8d3d0dc90511d6d1e7ab735aea2f2a1a8b545b37a1902c896ce9ef72947b5569", 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@typed={0x18, 0x6f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x1120}, {&(0x7f0000001000-0x8c)={0x8c, 0x13, 0x4, 0x4, 0x2, "", [@generic="4340187d2ad7a817c67310bdfd5d053629f3b2860f6a77f9d58fd4f91c1677259d275e16e5bc906f4de15900ddf50354770b3c1c35bd034c5561d8656dbb5fa4792fe8aff2e5767254f101c37a2448ba395bcfd0c0caa776108d8b2f00ee715819396655", @typed={0x18, 0x7c, @ipv6=@empty}]}, 0x8c}, {&(0x7f0000001000-0x20)={0x20, 0x40, 0x8, 0x3, 0x0, "", [@typed={0x10, 0x82, @u64=0x1f}]}, 0x20}, {&(0x7f0000001000-0x32c)={0x32c, 0x30, 0x0, 0x1, 0x0, "", [@nested={0x40, 0x4e, [@generic="b463b2024554fd1107843fee2fea8d0cae02814e43390c243efd39b326d42471d5e2911b023b9d204a2fd6d8e24cd9c3d69a81b28a83599469d00768"]}, @typed={0xcc, 0x72, @binary="7fa7f748903bc073dbee70355b532e240049c975e297f548dee775477c5c525dc07c054c1bbba4d2cd5411a0f8d67e83132021f083c1acfe8cbf9b6dc0affb86b60de58f35cd2cd5ec2b5c407f2bcf490d4f658a9c97ac9ae4a458278d3d4f01a99fd535b8798a6db3561b00ec06e838ecbb5f22d6dc8fc89fe694f5819c350fd81731a636067acf3a43950499b5af1e3102b755299ae9afd72a9b0dedf972e85580a9d8502452ffbc0dea9de3a60b76520fcde8e123b4bf83012ac56daa234064"}, @nested={0x204, 0x83, [@typed={0x18, 0x60, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="40afb809184a84d1773f70fc7018bb4d5cfd9e7b7bcae0aefc069e19d1a2d409466896094eec85fc956b85a5cd9778084bb3293cb2db9a0db185262918307d2760e56b7eee5a541e959f8f28fcb1e818f4914fe8116eb9fad6c4089b8d3b808db21fa40fcc567e2380d13bf38031a6394d6ead7a8e83cc161a4e41b326b8a74116b01642ddcdb3b722186648e8993f0b6826a9c06648457577e872ea800fb3731552b0e590eff7d0f8a63fc483bb549781f19f476512ff36e36fd28ebba041b6eb6c217e58182d8f07a50f7ca4caf59deb58", @generic="9bd9139f77487646456cb367d61ec91f5a741123a230dc1b632cc35951cdb11d47bbf3cd663cf339120aabdca752db5a65b1c02cf6c6cd41833d0c3be37f8ae775269092588c0eedf0e76fbc7a6fe0803563adf817a6cd0b2133c62b5e17a68a4286213849cf38a713ec751a5237682ae2c527195f88a8775c698a4c9ee3a531152f798f6b822143ffec86393fc026c1f4bb92bead5f894e18bfda211cefac78c3d0d9ff016d44626b363bfacd16a4c31ebf8d89f63cb2e9810cd56517f9e0b8c064a8000100db9064f6926928a3ae0c8204ea48", @typed={0x10, 0x4a, @str='cgroup\'\x00'}, @generic="436b501e37ff85d79ae02c0bd09b2fcf3bcc1000f9bb8608f4b0da2aec4a68a33208459f94f834fd8d15648152ce647733"]}, @typed={0xc, 0x6d, @str='\x00'}]}, 0x32c}], 0x6, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}, @rights={0x18, 0x1, 0x1, [r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r32, r33, r34]}], 0x130, 0x40}, 0x4000080) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r35, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r35, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r36, 0x400454dc, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r35, 0x8, r37) 2018/02/07 06:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)) 2018/02/07 06:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000002f000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f000002e000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) write(r0, &(0x7f0000308000)="b0f0a3223df4cfac4707ffb4652359ef19021a7da6530670632e08d147030c11d8cb5f7f5d9e943f64e870dd6475ab89df080680f7e3ee7b57a45f32d23c6cd27483cdfa2283b67a84921ece20136e79205830b4e86f885b80f8fe", 0x5b) 2018/02/07 06:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x400, 0x0, 0xffffffffffff062c}, {{}, 0xc96, 0x0, 0x8000}], 0x30) ioprio_set$pid(0x2, 0x0, 0x7eb0) r1 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cbc000)=0x0) tgkill(r1, r2, 0x1) sync() 2018/02/07 06:49:50 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x210) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x6, 0xe, &(0x7f0000026000)=""/194) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000028000-0x95)="940f67038de9346953d46e225ba78e00493b3da0a165f71104b6015769fca2e268b1e06a9d562d624b2120659e0642d2464bb1a4ad37fef68cd505c196d82fa7a3f542fd5ec462c0c8791b5ddb15c1c315354a7e2a2a23c754004df04644f3c5cbd234c86fa70186f4cd57ad515a7f97ec14b8e7470b98e858654beffdc8e4984ac0ef4ef813f04c4be4cf587071ee762d85648c8d") sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x3800}, []}, 0x1c}, 0x1}, 0x0) 2018/02/07 06:49:50 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x82, 0xc2) write$selinux_load(r1, &(0x7f0000009000)={0xf97cff8c, 0x8, 'SE Linux', "07e97affb1d7d65e6bd87d99730488221f771c62d93c2045ea288173bdb5ca2f0c1821af4e59a7c2360efae4ef94b00c13f3c7ff547ab345dd49b145b076f82126c1edd2508e45207d6adaca211780014a2dc60a4c5a073a20b72a80265bb5a54f3f4e0f7c6542e4c620e7ba61b265f8d1154fc22a4f2dbf9367be5f146deef36a2dc58d56985c9eb97f6bf1c2a85d1280dc5eb9d7af5c6a4270f8ed3dc417fa2c0d728db2691383d6b4ea246ed6c5975aea41b31571819521523d"}, 0xcb) connect$can_bcm(r0, &(0x7f000000b000)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/07 06:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r1 = dup2(r0, r0) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f000080f000-0xae)=""/174) 2018/02/07 06:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000053d000-0xc)='/dev/audio#\x00', 0x0, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1ff800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x803) 2018/02/07 06:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f39000)='/dev/admmidi#\x00', 0x14000000000, 0x480000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000342000)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x210, 0xd0, 0x210, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000737000), {{{[], 0x0, 0xa8, 0xfe61}, {0xfffffffffffffee2, '\x00', 0x0, 0x210}}, [{{@ipv6={@empty, @empty, [0xff000000, 0xff, 0xffffffff], [0x0, 0xffffffff, 0xff, 0xffffffff], @generic="ec6b49c2838ee421d0734c90f0974e3f", @generic="2adfd97fe1afc35e71bcda1d2ab6c7c4", {0xff}, {0xff}, 0x3b, 0x0, 0x2, 0x4}, 0x0, 0x118, 0x140, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x11, 0x3c8f, 0x100000001}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffff00], [0x0, 0x0, 0xff, 0xffffffff], @generic="4b82e38a44097dc45c0e837e25a20dda", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2f, 0x1f, 0x7, 0x2}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0x3b6c76f584064174, 0xff000000], [0xff000000, 0xffffffff], @generic="f345a228ff1bc698dbd57fb34f78203a", @generic="dd4290acb44088c6133b773791d408c5", {0xff}, {0xff}, 0x33, 0x4, 0x4}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x5, 0x101}}}]}}, 0x450) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000026a000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000345000-0x4)=0x8c) r3 = syz_open_dev$usbmon(&(0x7f0000acc000-0xd)='/dev/usbmon#\x00', 0x800, 0x200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000bcb000-0x14)={r2, 0x8000, 0x7fff, 0x4, 0x4, 0x40}, &(0x7f00004af000)=0x14) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000f2000)) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00005c1000)={0x101ff, 0x0, &(0x7f000030f000/0x3000)=nil}) 2018/02/07 06:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000d20000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c86000)='/selinux/status\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000533000-0x38)={&(0x7f00000c9000-0x80)=@generic, 0x80, &(0x7f000068a000)=[{&(0x7f00009a1000-0x57)=""/87, 0x57}, {&(0x7f0000c31000)=""/40, 0x28}, {&(0x7f0000338000-0x2d)=""/45, 0x2d}, {&(0x7f00003dd000)=""/19, 0x13}, {&(0x7f0000f4d000-0x23)=""/35, 0x23}, {&(0x7f00006ad000)=""/68, 0x44}, {&(0x7f0000bb3000-0xef)=""/239, 0xef}], 0x7, &(0x7f000020f000)=""/139, 0x8b, 0x1}, 0x3) r3 = socket$inet(0x2, 0xb, 0xc4c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00003a6000+0x1e4)=@generic="0943d60f5d16d15ea43cbf73ecfc6401", 0x10) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f00008ac000-0x8)={@multicast1, @rand_addr}, &(0x7f0000b1d000+0xfe)=0x8) prctl$setname(0xf, &(0x7f0000637000)='/selinux/status\x00') 2018/02/07 06:49:50 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x100, 0x0, 0x200, 0x1, 0x31, 0xa200, 0x2, 0x0, 0x1, 0x2, 0x0, 0x5, 0x5, 0x7fffffff, 0x3, 0x80000001], 0x0, 0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f000023c000-0x4), &(0x7f0000941000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/02/07 06:49:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/07 06:49:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000011000)=@abs, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0xfffffffffffffff8}, &(0x7f0000001000)=0x10) sendto(r1, &(0x7f0000003000-0x5d), 0x0, 0x0, &(0x7f0000002000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) close(r0) 2018/02/07 06:49:50 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000094000)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003a9000-0x50)={{0x8, 0xb2d}, {0x6, 0x7fffffff}, 0x7f, 0x5, 0x1}) semget(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000)=0x1c, 0x80800) sendmsg$rds(r1, &(0x7f000040e000-0x38)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000a88000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000b54000-0x36)=""/54, 0x36}, {&(0x7f0000aaf000)=""/81, 0x51}, {&(0x7f0000819000)=""/209, 0xd1}], 0x9, &(0x7f000000c000-0xe8)=[@rdma_args={0x48, 0x114, 0x1, {{0x8, 0x200}, {&(0x7f000004f000)=""/21, 0x15}, &(0x7f0000000000)=[{&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}], 0x4, 0x46, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3fad, 0x18a}, &(0x7f0000f95000-0x3)=0x800, &(0x7f0000001000-0x8)=0x1be7, 0x1d, 0x800, 0xfff, 0x8, 0xc}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0xfffffffffffffffd}, {&(0x7f0000f01000-0x2e)=""/46, 0x2e}, &(0x7f0000001000-0x50)=[{}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000916000)=""/161, 0xa1}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000000)=""/207, 0xcf}], 0x5, 0x40, 0x2}}], 0xe8}, 0x40) 2018/02/07 06:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00001d8000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) r1 = creat(&(0x7f000001c000)='./file0\x00', 0x1) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000b9c000)=0x47) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000272000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x800, [0x0, 0x0, 0x8, 0x41c2]}, {0x0, [], 0x0, 0xfffffffffffffffd}}}}]}}, 0x320) 2018/02/07 06:49:50 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000007000)=""/186) 2018/02/07 06:49:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x9) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/07 06:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c6d000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x12) r1 = dup2(r0, r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f000033a000-0xc)={&(0x7f00008ba000)='./file0\x00', r1}, 0xc) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f00008b9000-0xf0)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x400000, 0x4}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x6a}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x93da}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001dc000)={0x5, 0x2, 0x80000000, 0x7f, 0x0}, &(0x7f0000543000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004cf000)={0x0, 0x41, 0x208, 0x9b95, 0x4, 0x81, 0x80, 0x10001, r3}, &(0x7f0000720000)=0x20) eventfd(0x4) [ 82.380610] binder: 11021:11026 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 82.394461] Cannot find add_set index 2048 as target [ 246.751189] INFO: task kworker/1:3:5678 blocked for more than 120 seconds. [ 246.758308] Not tainted 4.15.0+ #300 [ 246.762566] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770553] kworker/1:3 D22704 5678 2 0x80000000 [ 246.776231] Workqueue: events_power_efficient reg_check_chans_work [ 246.782556] Call Trace: [ 246.785166] __schedule+0x8eb/0x2060 [ 246.788916] ? __sched_text_start+0x8/0x8 [ 246.793102] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 246.799005] ? ret_from_fork+0x3a/0x50 [ 246.802942] ? __bfs+0xaa/0x750 [ 246.806239] ? check_noncircular+0x20/0x20 [ 246.810483] ? check_noncircular+0x20/0x20 [ 246.814752] ? find_held_lock+0x35/0x1d0 [ 246.818853] schedule+0xf5/0x430 [ 246.822236] ? __mutex_lock+0xaa8/0x1a80 [ 246.826308] ? __schedule+0x2060/0x2060 [ 246.830306] ? lock_release+0xa40/0xa40 [ 246.834301] ? memset+0x31/0x40 [ 246.837594] ? do_raw_spin_trylock+0x190/0x190 [ 246.842187] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 246.847132] ? mutex_destroy+0x1d0/0x1d0 [ 246.851216] schedule_preempt_disabled+0x10/0x20 [ 246.855993] __mutex_lock+0xaad/0x1a80 [ 246.859909] ? __unwind_start+0x169/0x330 [ 246.864081] ? rtnl_lock+0x17/0x20 [ 246.867639] ? mutex_lock_io_nested+0x1900/0x1900 [ 246.872522] ? print_lockdep_cache.isra.32+0x109/0x109 [ 246.877813] ? save_stack_trace+0x1a/0x20 [ 246.882034] ? save_trace+0xe0/0x2b0 [ 246.885768] ? __lock_acquire+0x36c0/0x3e00 [ 246.890102] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.895334] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.900552] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.905754] ? mod_timer_pending+0x1410/0x1410 [ 246.910364] ? check_noncircular+0x20/0x20 [ 246.914615] ? check_noncircular+0x20/0x20 [ 246.918864] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.924081] ? update_defense_level+0x631/0x1280 [ 246.928867] ? check_noncircular+0x20/0x20 [ 246.933133] ? find_held_lock+0x35/0x1d0 [ 246.937229] mutex_lock_nested+0x16/0x20 [ 246.941304] ? mutex_lock_nested+0x16/0x20 [ 246.945563] rtnl_lock+0x17/0x20 [ 246.948950] reg_check_chans_work+0xaa/0xff0 [ 246.953387] ? lock_release+0xa40/0xa40 [ 246.957380] ? queue_regulatory_request+0x300/0x300 [ 246.962415] ? check_noncircular+0x20/0x20 [ 246.966662] ? lock_acquire+0x1d5/0x580 [ 246.970654] ? lock_acquire+0x1d5/0x580 [ 246.974643] ? process_one_work+0xb01/0x1af0 [ 246.979085] ? __lock_is_held+0xb6/0x140 [ 246.983159] process_one_work+0xbbf/0x1af0 [ 246.987410] ? trace_hardirqs_on+0xd/0x10 [ 246.991577] ? pwq_dec_nr_in_flight+0x450/0x450 [ 246.996278] ? __schedule+0x8f3/0x2060 [ 247.000176] ? update_curr+0x47b/0xa60 [ 247.004095] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.009306] ? check_noncircular+0x20/0x20 [ 247.013573] ? lock_acquire+0x1d5/0x580 [ 247.017549] ? lock_acquire+0x1d5/0x580 [ 247.021542] ? worker_thread+0x4a3/0x1990 [ 247.025691] ? lock_downgrade+0x980/0x980 [ 247.029841] ? lock_release+0xa40/0xa40 [ 247.033812] ? retint_kernel+0x10/0x10 [ 247.037714] ? do_raw_spin_trylock+0x190/0x190 [ 247.042318] worker_thread+0x223/0x1990 [ 247.046323] ? process_one_work+0x1af0/0x1af0 [ 247.050834] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.055343] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.060371] ? trace_hardirqs_on+0xd/0x10 [ 247.064529] ? mmdrop+0x18/0x30 [ 247.067823] ? finish_task_switch+0x1f6/0x740 [ 247.072332] ? copy_overflow+0x20/0x20 [ 247.076229] ? __schedule+0x8f3/0x2060 [ 247.080134] ? check_noncircular+0x20/0x20 [ 247.084384] ? find_held_lock+0x35/0x1d0 [ 247.088457] ? find_held_lock+0x35/0x1d0 [ 247.092518] ? complete+0x62/0x80 [ 247.095983] ? __schedule+0x2060/0x2060 [ 247.099962] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.104301] ? __lockdep_init_map+0xe4/0x650 [ 247.108725] ? do_raw_spin_trylock+0x190/0x190 [ 247.113323] ? lockdep_init_map+0x9/0x10 [ 247.117397] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.122521] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.127544] ? trace_hardirqs_on+0xd/0x10 [ 247.131718] ? __kthread_parkme+0x175/0x240 [ 247.136049] kthread+0x33c/0x400 [ 247.139428] ? process_one_work+0x1af0/0x1af0 [ 247.143924] ? kthread_stop+0x7a0/0x7a0 [ 247.147935] ret_from_fork+0x3a/0x50 [ 247.151666] [ 247.151666] Showing all locks held in the system: [ 247.158025] 2 locks held by khungtaskd/759: [ 247.162438] #0: (rcu_read_lock){....}, at: [<00000000d4470309>] watchdog+0x1c5/0xd60 [ 247.170526] #1: (tasklist_lock){.+.+}, at: [<0000000037ffdeeb>] debug_show_all_locks+0xd3/0x3d0 [ 247.179604] 3 locks held by kworker/0:3/1827: [ 247.184109] #0: ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: [<000000008982763e>] process_one_work+0xaaf/0x1af0 [ 247.194967] #1: ((addr_chk_work).work){+.+.}, at: [<00000000274eb49e>] process_one_work+0xb01/0x1af0 [ 247.204442] #2: (rtnl_mutex){+.+.}, at: [<00000000b75e700b>] rtnl_lock+0x17/0x20 [ 247.212186] 1 lock held by rsyslogd/4013: [ 247.216357] #0: (&f->f_pos_lock){+.+.}, at: [<0000000008f3ba06>] __fdget_pos+0x12b/0x190 [ 247.224783] 2 locks held by getty/4134: [ 247.228771] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8e84bec>] ldsem_down_read+0x37/0x40 [ 247.237458] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003438beb0>] n_tty_read+0x2ef/0x1a00 [ 247.246766] 2 locks held by getty/4135: [ 247.250747] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8e84bec>] ldsem_down_read+0x37/0x40 [ 247.259445] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003438beb0>] n_tty_read+0x2ef/0x1a00 [ 247.268771] 2 locks held by getty/4136: [ 247.272760] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8e84bec>] ldsem_down_read+0x37/0x40 [ 247.281454] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003438beb0>] n_tty_read+0x2ef/0x1a00 [ 247.290758] 2 locks held by getty/4137: [ 247.294743] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8e84bec>] ldsem_down_read+0x37/0x40 [ 247.303446] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003438beb0>] n_tty_read+0x2ef/0x1a00 [ 247.312767] 2 locks held by getty/4138: [ 247.316758] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8e84bec>] ldsem_down_read+0x37/0x40 [ 247.325453] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003438beb0>] n_tty_read+0x2ef/0x1a00 [ 247.334775] 2 locks held by getty/4139: [ 247.338775] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8e84bec>] ldsem_down_read+0x37/0x40 [ 247.347488] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003438beb0>] n_tty_read+0x2ef/0x1a00 [ 247.356790] 2 locks held by getty/4140: [ 247.360763] #0: (&tty->ldisc_sem){++++}, at: [<00000000d8e84bec>] ldsem_down_read+0x37/0x40 [ 247.369448] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003438beb0>] n_tty_read+0x2ef/0x1a00 [ 247.378775] 3 locks held by kworker/1:3/5678: [ 247.383278] #0: ((wq_completion)"events_power_efficient"){+.+.}, at: [<000000008982763e>] process_one_work+0xaaf/0x1af0 [ 247.394438] #1: ((reg_check_chans).work){+.+.}, at: [<00000000274eb49e>] process_one_work+0xb01/0x1af0 [ 247.404138] #2: (rtnl_mutex){+.+.}, at: [<00000000b75e700b>] rtnl_lock+0x17/0x20 [ 247.411897] 1 lock held by syz-executor2/11029: [ 247.416592] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000050f92c05>] ipv6_getsockopt+0x1c5/0x2e0 [ 247.425559] 1 lock held by syz-executor2/11040: [ 247.430224] #0: (rtnl_mutex){+.+.}, at: [<00000000b75e700b>] rtnl_lock+0x17/0x20 [ 247.437969] 1 lock held by syz-executor2/11047: [ 247.442650] #0: (rtnl_mutex){+.+.}, at: [<00000000b75e700b>] rtnl_lock+0x17/0x20 [ 247.450403] 1 lock held by syz-executor2/11051: [ 247.455077] #0: (rtnl_mutex){+.+.}, at: [<00000000b75e700b>] rtnl_lock+0x17/0x20 [ 247.462823] 1 lock held by syz-executor2/11054: [ 247.467483] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000050f92c05>] ipv6_getsockopt+0x1c5/0x2e0 [ 247.476430] 1 lock held by syz-executor2/11055: [ 247.481102] #0: (rtnl_mutex){+.+.}, at: [<00000000b75e700b>] rtnl_lock+0x17/0x20 [ 247.488848] 1 lock held by syz-executor2/11056: [ 247.493520] #0: (rtnl_mutex){+.+.}, at: [<00000000b75e700b>] rtnl_lock+0x17/0x20 [ 247.501261] 1 lock held by syz-executor2/11057: [ 247.505938] #0: (rtnl_mutex){+.+.}, at: [<00000000b75e700b>] rtnl_lock+0x17/0x20 [ 247.513689] [ 247.515371] ============================================= [ 247.515371] [ 247.522414] NMI backtrace for cpu 0 [ 247.526062] CPU: 0 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #300 [ 247.532617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.541947] Call Trace: [ 247.544508] dump_stack+0x194/0x257 [ 247.548125] ? arch_local_irq_restore+0x53/0x53 [ 247.552776] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.557422] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.561808] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.566284] nmi_cpu_backtrace+0x1d2/0x210 [ 247.570493] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.574958] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.580218] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.585381] watchdog+0x90c/0xd60 [ 247.588820] ? reset_hung_task_detector+0xa0/0xa0 [ 247.593640] ? complete+0x62/0x80 [ 247.597074] ? __schedule+0x2060/0x2060 [ 247.601021] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.605314] ? __lockdep_init_map+0xe4/0x650 [ 247.609694] ? do_raw_spin_trylock+0x190/0x190 [ 247.614250] ? lockdep_init_map+0x9/0x10 [ 247.618284] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.623361] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.628351] ? trace_hardirqs_on+0xd/0x10 [ 247.632470] ? __kthread_parkme+0x175/0x240 [ 247.636776] kthread+0x33c/0x400 [ 247.640116] ? reset_hung_task_detector+0xa0/0xa0 [ 247.644928] ? kthread_stop+0x7a0/0x7a0 [ 247.648882] ret_from_fork+0x3a/0x50 [ 247.652658] Sending NMI from CPU 0 to CPUs 1: [ 247.657177] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.658169] Kernel panic - not syncing: hung_task: blocked tasks [ 247.670884] CPU: 0 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #300 [ 247.677436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.686776] Call Trace: [ 247.689340] dump_stack+0x194/0x257 [ 247.692943] ? arch_local_irq_restore+0x53/0x53 [ 247.697590] ? vsnprintf+0x1ed/0x1900 [ 247.701368] panic+0x1e4/0x41c [ 247.704534] ? refcount_error_report+0x214/0x214 [ 247.709280] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.714623] watchdog+0x91d/0xd60 [ 247.718062] ? reset_hung_task_detector+0xa0/0xa0 [ 247.722897] ? complete+0x62/0x80 [ 247.726333] ? __schedule+0x2060/0x2060 [ 247.730291] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.734584] ? __lockdep_init_map+0xe4/0x650 [ 247.738969] ? do_raw_spin_trylock+0x190/0x190 [ 247.743537] ? lockdep_init_map+0x9/0x10 [ 247.747570] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.752651] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.757643] ? trace_hardirqs_on+0xd/0x10 [ 247.761765] ? __kthread_parkme+0x175/0x240 [ 247.766061] kthread+0x33c/0x400 [ 247.769403] ? reset_hung_task_detector+0xa0/0xa0 [ 247.774217] ? kthread_stop+0x7a0/0x7a0 [ 247.778165] ret_from_fork+0x3a/0x50 [ 247.782393] Dumping ftrace buffer: [ 247.785971] (ftrace buffer empty) [ 247.789671] Kernel Offset: disabled [ 247.793275] Rebooting in 86400 seconds..