0x40, &(0x7f00000001c0)="c4a17910403444a4b8010000000f01c10f221d0f0df466baf80cb8a49f6882ef66bafc0c66ed0f218d0f009e7b5e3b890f205e48b866970000000000000f23c00f21f835000001000f23f8", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/18 08:08:31 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000440)={0x11, 0x0, r1, 0x1, 0x10, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x3, &(0x7f0000000340)=[{&(0x7f00000000c0)="10dacdda93381e847f927f110cf5a491f6fb16dcf042c4b44647d01f3149e170d198d66506e9631f822a2220ab33bc92bc731dbd6494a020ade7f8327f191c79d5b2768377200aef7b622dfbcbdf6ea8843a9a76ba9fa83afb62fa69ab06e52751175fb1b128804b070ecc70bf831707321d1fc6d13619c3f32920787f9419e524e4334d4684f3e0520428c61d73dbea5cfaf40a9c2c545e51d610e0f889529abd911daa4325ed5820384140863bf1bd28eb96b1926d6784842668ac4475640cf9d6d80684c1e57231f9d8574ee592f2bbb3", 0xd2, 0x1}, {&(0x7f0000000240)="c939d6bf69e94317a06eb6ae09cbc0119bacd3f559fa7662ab8b3085c5d7b39df4d35e5df4efd15d5081b7d11c99939f1bec06543a5fa72732378ae59fc2d2c775c3f96a4d74b479c20a47be428e170ed2caa428d1823a1374a17cf7a1fe3b2afdde0d28fcb6ca450ae4a3748f1f57952a1c07f14714f31e71ad0b96bd87bc5a866581da4565a8463c7031d9128a7b669b705a1f65da56c5e82925d43bffd0cb08848fce75a12dcfc63fb31eb0a3028dd1c847d413934825e921100d7900", 0xbe, 0x61}, {&(0x7f0000000300)="c2887a3551fc541702281429da621fcd392f14c40dfd060dc647ff4e17588c549d03c4c4d844e1ae8474b3f2546d288336d6f52b9f50", 0x36, 0x6}], 0x0, &(0x7f00000003c0)={[{@force='force', 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x39, 0x38, 0x32, 0x39, 0x36]}, 0x2c}, {@creator={'creator', 0x3d, "ae0a46dd"}, 0x2c}, {@decompose='decompose', 0x2c}, {@decompose='decompose', 0x2c}]}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x2) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/18 08:08:31 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x9) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) [ 86.134443] binder: 8050:8067 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 86.141333] binder: 8067 RLIMIT_NICE not set 2018/04/18 08:08:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eafd0)={0x0, 0x0, &(0x7f0000d88000), 0x0, 0x0, &(0x7f00004ec000)}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0x200000) 2018/04/18 08:08:32 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 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) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ftruncate(r1, 0x10000) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)) fstat(r0, &(0x7f0000001a00)) mkdir(&(0x7f0000000580)='./file0\x00', 0x16) 2018/04/18 08:08:32 executing program 6: syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x20, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000240)="84c3701e91e802ba1b355f816b7f495da3ff917aefb2b688fa0bee067bd6d81e", 0x20, 0xff1f}, {&(0x7f0000000280)="ebad621049f50f9c71d257f01e5d2fc7805f95f6c2115a9c71b6e34bee7aa79506d038ba28cccbe10170497abdf8b67f593d9298ff65dfbe75410ca7f0a0b4cc151a6e89e6bdd6cc342ff3c50f8d4acba0ce62d4c12b3e2c31bccc8de7991c0235181c2c7b12a6d1eb37b8278f7682231160a6e4ca191e9d128b5c15c90357e4101c579c5d5d5095d6ebd6b5e81b8b77ff86530febd1946c7e59cd318af4f73997ba8ca021cc9668943bad0d8cc5f57c8236be11d57dc8d409d419636e0e2dbd5be62448413d9bb5eadd2f6ae03d2d67b1d176e88f29", 0xd6, 0x3ff}, {&(0x7f0000000380)="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", 0x1000, 0x1ff}, {&(0x7f0000001380)="5e1dae4e97e7ce9bc8653fa1b53e339053cd0d9a07ff4ef2c82e65419af220862ee22dc03d", 0x25, 0x2}], 0x1, &(0x7f0000001440)={[{@nointegrity='nointegrity', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/qat_adf_ctl\x00', 0x48280, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5ca4b56e6d14d0127cd371ca0d5cf1ec01000021000100000000000000000000000000000000000000ffffe0000001fe800000000000000000000000000000005ff319a2045901286e8d81c80f3605cc16fe338dee75b37f31e56ea06722fc8c4137106b8c3b930cc69e8fb7c751b0e0e9eb6414cd91cf891d1b477e43bc9058b43d2f6b3eeeadfecbe70deab7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) syz_mount_image$vfat(&(0x7f0000002880)='vfat\x00', &(0x7f00000028c0)='./file0/file0\x00', 0x9, 0x3, &(0x7f0000003980)=[{&(0x7f0000002900)="7759e5448489b4568c0dc6132e0c94d05091f399f6c21e919f922bc48ff3f2057f49909a5fea4db948f67f783e8300baa9b1c824eac10df8b7fb091e195dfa1b27f9ba74141f1e516793505948fe07d3c0319bf7c12a54f6fe7fbf631c5089497f56ad7ea8afbe741e2f82bc88d4b92f475b9ef353ae2f67c6fbaa490c00595ccb2b8e4e2a58a12b4f092629a39c1b839d39a419e00967cd4e4e3f27656f95327789ad12b7d993b88365b6ba8e690e9c86488f4513974e3077575f58e09868b58a4b8f33a03bd3d20cc7f7f49d317dec4575b4bd1a2a1e405124a0e56623b1e848b4964a18288ed58358527c492806c366288e32961f8e6618646e5780fe5af5b6e00a31178d61b212b87a1eb9f56820f366a1586834b1b95ca81988278ae25243839cb4f64d4898ee5cc596ff29648f5a7e94beb350477a346419afbd572f69337f65eeec5b4d337abdd6e2c356a2f92a85cbbc28883407355f9d156f2999cbd4fd05b212d18c01fb9d68ef70fd5ce117a9201791c087ca1d012ecfcb68f443567211d34560449f0e7d6758a0e8248a3590c299aaf7fd37dc9a9cd0a280139404d3183e2e183cbf43c6a9cb8f97d6478e9a16a87ad4daac537dd4379c00520a456521498e9f2efd9d1dc5c1e2ea5fbef2f966f15de967362ab7f6f848b867b629dc5ec6c8cb7f8eb467a3d7fbeb64fdf4bf89352ccb06498a3180bff332deec5d7ac025f6a9b532869440fb01dbc29eb20a8d1a0f32709812387fdda1fd7c96954cc6bf343743ba64441dd0551c20e5958194bc88b429fb05e6177b8fec24e7db3f720a68c104f09c615f3c1535a6110d1e27a5bb4e66f475c3495789b2641a5310c94f46dcdfc115fb72cc2203fae95dc897fb7530632c932661f8e26203dc2ba8437f02de7acfc09c7a6d52cc229ef51f96fc945359fb9a189b80b69b044b83f005d7b9c84964ca2cf3e5ceaa53d4c5a0cada68830f3a3f0329c51c18e0559d3b19be573949f8dbd63a5d0c562f9a66e45975f8bd07f4f94866d2c23b472ae980489149ff15b74050e19994643c05efcdf63fd02f98cddcf38e0946901ddb86a2d1410fbf848aaf41eb0f2801ce6434ecbfd4bd44d92c8ae6ed209469914dea423d2d55e3047c600a2c1d0f1ee9c10b490ae0ea537895de042983f3070469992bccace41689ac53576361a395af8a106971082af7271d550ab8df3b6f2a5df117503f331d0079adefe1024cf1d35881f4683283f8953b6a2f84995704563d6dfa7d8e49bec9528859bc602147f25e5ac067f7d04959ae33da4c37c58235551d5b0d8357e186d3b871fa5ed758952ed14ead2d5feed07ec46842630e677627d1ca53dcabf5850ad7a7f39ac379faf8febe52aa7fde0366fa0aa505c6009a860c77b79fd63c5c167160a007bbe6c57dbbac1af3894736f151dc20841aa8f941d8080b25570defdc9486bf1da01cd8ab769d4a4c15e96bd7078478880f7b0c14ca56364d74ec42774950a8cf0bf328844751339b17bd192f34560275d576d5139e6a10d2ab69e12cfc81db256f5804f9282261f878eb6014ded416579381820c04d18f68b1df2aaeb29505babbfd0edd677f316071a3b513b12ccc83ffc88768a447b49d69c7b2f9808700dab578e9ebbe02b6054272b9ce38a0d44c4c452ecd9dcccad0b8d439f50f9317616d6b9442744500c9d1bed6fb9602c883113c73e83f9b9ef3093eafe67a373564670951d3f068c6c80d0e21183039a0d5fdc75526a1423e5589f9aec4037578f8d2e89f8fa5a3744bf22f38f62e0de157a2bf32486dc183d4bcd2ac011e45c1ef2e6e7cbee1a3e274a866472edfbd4bdc36817176e7905ba1855ee247ad42e185df3f1573f823cb2e0a7be03cbfb0226a0a521e110590e37d9a2c74597f16ef97da127cc4e094a9e1024337be208b8a21b58d348b9bfa6371b8fc751055cae33f5962e6b6f9c4a54cac8b0bb4959fb599234c4bf91fa5ac87437620161dde49dba1e98a93b2af279ef0e25d90fea90bf3e2bae183178baf9a1bcb1f0d259c0178e2fcd03f370ed4f4c7e0f28e00c87352d097c8855ac58434e6d23783eb78041575e494f4dda7cd22eb9f7a1915ffd08c69bd46bfcd6df60f87d661aa72ed9ac11def25afe6083a0e9ee2a8e29e4fad3d7b073ebceab227cc2d7803f167296cb9b038ee03971beee3c28c51706a60a8d057a5964e89347f8e692d711fd6d2570f56307a7034393ada8089c5dc525348a7867ac522ebb0c3a26b6792529c60b7de50d0d0dabe1f836cc4d11ec636a09a0a3fd35354cdecb901eef120cc44e0a82b3e8e38aa28e547795a24d47d94ce53f3ba6577b10c2f111a38ef0255043d6fc08d4bd1924a5340c4445ca5546c20541f5277fc28fdc381d308d20e5912dace7b4be6b309a6798327867cdffee23cf395fa6408d510c77786d4f18ea42306822e50df7530058c25f5d79ce6e8b0b7fc03defc4d393b924537e99d99faa115da860453a905c18472398240a5994a4639e7074bbdc27cb1d8f2e3d7d8b875b5b01aa80f4ab202eb7bf98a03749af330ad7ef523212d9f360ef7217272cca79fc510d9a97886b650fd8d9d8b46a15976a854d6ac561bb3728ec3d42e4dc852ca4b1a9025096ac65ffcb5d1a35dc0607eb75a9d83193e9b42f33f3f70d33c0bf890c978bb9134f7b06062683620ff8990bddeacb0041f3b8487ccd83d6c82bf76533333cfd870d4d85e1c96192bc10527a77913ac5dd6222ed1dbf1b9b6246a5cb72e31ce3bddbda6a4841640902fe59dfc84087f724e040aea3c24fb8c35c9c57b4cf8e01b0299b6132412e0a62344d99fa67b9bd894d5b113686bf7b204c6fa939eed689000e863303519462e97a4ad09bc40e6d6c190701f8e04a24eca354cbf1ce3d88af5d151a6a0d3d566d980e90881b17195a477861f61cbc1875f12f74522638a17ffd56c58fa979c8b88cc782b2fcd1f6846f3ad608463fe36b98ef437c544fc5b3d24ed802da67c10ec17ff08c721cee2f41ded2b292dd495c5e9cc3767938c86b0598a25b6cb91e13d9db4c8e76e0e0a1b69773eca90d956f6d2e1a0130f27213859755e07569d19bed5071edaadf8f2c320977ac983286cc821bd06f84ae3871bf5a59a96ad0f7fedc50566f701852309c977a89375360cd5108ec83a12402a9a344b834560f97821031db935b26f912732abd04c131535ab61b39a2df24c2e22e8167657c5104c1e241a19e615ea908dc36a36390728a04171732855a2f4ef7c3a1498a50ae4a0300729e1b981ecad9bbc48d77b92627a8adf0317586026a19a309d7cf7fdb2a937170ffb231eb0c453911aa4419830972d9da6ff3082772529ca65e6e2c509988000c8db3e1101bed7effde063057f3486a2c719b1d66c81e4e098e6b52da16e88f6964a2d8ab4b926e6678247283e5e89dd63c4a190e794c06b6604db56d77aaf6c7a3677bf6542d5aae8393336a4656c892121aeffb763b82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0x1000, 0x20}, {&(0x7f0000003900)="08b6dbf154432e95aa92af9129b44b9c4de4272e43824ea75f6cc4f8cbef46db2c302c87a59afe949bb8951ff3d795", 0x2f, 0x3}, {&(0x7f0000003940)="4080eb7bdf0cf3d8f9331197e08e7a751664250302c6df12382eed7fcd9dbdae87315ae0993eed46", 0x28, 0x7}], 0x42028, &(0x7f0000003a00)={[{@errors_remount='errors=remount-ro', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000001480)='iso9660\x00', &(0x7f00000014c0)='./file0\x00', 0x5, 0x5, &(0x7f0000002780)=[{&(0x7f0000001500)="5ff86813ba15ee6460eeeee6a4aa577e3d83b218d3b5de3c28f92f78b60770304817b88677103734cc57397b991bc5c03ea4d49da8", 0x35, 0x1}, {&(0x7f0000001540)="25c3ea686495a65724d5039985e7c9e0de8134ddb55e283be34ceb80f49c100f71f9178df939ab4758683a74ef2d1acd8728dfae9b4d7e9a2b53daae93826cb49fd8de47d7a859e0e10a35edfab28616328f34d0592b44bd759be3c0a9f0692040ed5cc6b478ac0e65c93302c6861b142bd90050b7378efdbddb994ed26ff914563e1063afc7348b578bfebb371fdceef27603ce0b3ddbe7", 0x98, 0x8}, 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e0f8837960e114e5c653d0cfdca2a8715906476a6b975622677ba0a10899e0925840c24246ff117cc679e9454874fb39c9b53f1d6236b7e2790c6a6bda429a92ec10fdfc353f86316524dcaf7bd67abb3fe432c4353a080a1da03edb21e21cc562860ef3715afcef9351906b61ca47b834706ac86a325b794028536d596a436796c59eb4509a240b40bf01a75c02b0b94322989fe80b1c0ffb35631aaf7772922e84b2d1bd2f49e2c1673a2311c649e56d2e419b1713d9ded3b5f79ebbbff28b16e71cdfb8942319072c265280befc4a43ad9067c0f8ac31e0db13c0f713f36ea1e2a3c869c6db868b8ff838bb0a08978887d8c9d5df30798b532c61c3232aaf386e60e3da608efe300831b1fe7ff792a5d1c506a6da1eee49f9ebd72a016ac2f73a0678b142448f38af04a3e4afd01de8c3e9ce5365a2f16fdff2b64127faba16104be10929e74e2232bcef38738109516420c0c0a4c6c27dd1800e45ca0c4797f294bf17ab74272375330d0006caed90df19cd92fdc29a1022e3fec39079e3ba9a780db406b0a70cdf568791a1802615e53ab72c88f6386388149c4044ae154d1121cf372d5ae50e6a9f66d57ca32a9d0d205070033bcdcf7d8b4cff7b9b5b8c4e5b056e1d4d4d7f89216d47d5ef547d1ed7df9c903e2e91e72be85fe88aa0134a36e43a50d0269a3c61069cffc0302e016394aa216a619d92984d0b5882faaf5ee4ffb12978e888f6c720645acf23772910bc368699319c6243ae58193501579e7114e3c4d709680116c0c6ea0edb6bd9067b9cd7d222ef95b2563809362cea5f13216dcbbd0da8e39a2d29cc8711d365c20fd3f72c609f5f4cea766f346102d4de81a2d4898d154da15db1ee3b664edf5c00566ecddba3c4173ca6e098222d53215fcda47a8813f9672b72bfc94298f9b7da436be92ab3764b30ca2b336c3712e270f7b3b95b5d3f378f72baffedf980d657093f3877864c46c149f24106b1ab0092aa6df2cf1e5fe9ec174734d0ccf617c638ca968d76d2f77bd88a3d861a1cd32879c09c7eee938f87ea10a1cdc3abea1fef5760cb5cfe56107d0e92eeb4e1d221c3f3032cc8d7b5aa13543df028f1fafb138b074b9d809583df56e5e60b9408c9505a9fa05dc2b5c46c556378afe705320c90f6b7e47cc20dd3b959b0be0fa17041785e5eb2e8cd6d6040a0beb4c229e8009d444961d4445e51547bc07f34489d6f62f65d69d1104a696e01d933c7db845bc0c3d3860124cb5e1bb033a054570d429bfd068ba767fbec77fd81e5172275c56f96e96706afa9536d79df52e3dbc1042bba0b5c706683a34b3585d057d2a215be75362dde4e7c597e0297e08e3fed027e665bedb95946c713dfd2e6cb79928f6c0702f1025ead7d902aee6b4404cbcde871a26ccc5a891d58b0526b55d4ffb070f9ff06022fcfcb9926efdee57b214d493c6e36fc652c8c21392ffbd5314325ffc0d2a95424b526afb0c93e84f6681860d887d5bfeddc58cfaa6304e374a4598f88318889ab15acf6f577c3e5cb4082ddb791f445835e0d94ea87b122a34b91acdafbf04b35d8c5e33a501d98c2da117885cc4028f5a9b82177f3e990f17f23089492bfac7f69649f6f5878a4dbbf4933c92bd49dc1eab66df61b0ca7cff4e515bded9b3efea00422a4e7e1f8388f40827d3ecd0134d976da7e4d4515f2aeb8318c596ba95addf2d8ac385aaed975779e4b8b84ce3bff6b95e550763c8e965cd05a0a1f04f6002660350c25082a463609f41bfc592ed16c46d2c2e7231f4737b6122519b7fd24b551c4e7644dc5cbb26acc563e3d92a189cb871f6fb43c856186c1c3ba7cbdaf1ece28ebdbfb67dcb017cedf3292413bfc5a7f7dc0554a2f32aeee4e5acd3ac5669555c47fd70bed65f50d77c4171095254ec4b922ad05ba97e2a913904b55016d9f829f698443673f94d8a2d3a6f5492d02d363411794d56619c4234cd5acd5ff9d078387f25942d9c3a9f2557570ebbec7181f407ed7e84f40ebada897aa95a40f1db52bae17116c44736fd669ab5fe0a5e158aa0ae1392c85ccde13125f852df29bfe828db26211af8ef52a7bf4c44bf3b2dfff353335353a71d28ca89a9a1a1cc885a4cd4ad0315ad6e5b18700e37824e11b23477defb5ccf35c22ab03813ee62625a6c2e42472f1c26f957f3ba16fead6953f37f0da8a28a1f9348cbaec208b6267aeafa23f03c8e2ae7c14c284c2fda00eb6548ef748b81ac0e1903fbecb2648eac1c4211717a4", 0x1000, 0x5}, {&(0x7f0000002600)="1e17e8c11953d6bc5e5ff5147af4e6db2f4b3ea39f9ecf5204d451df0ff677e222a7ce7d749bc76867006782f7f75c1cf8decb11e7387fac353ea09ae23ab104a4aa010b66fb96b3d162f5317b008a1de1b43fdb050bbe", 0x57, 0x3}, {&(0x7f0000002680)="2bf5b8298f97cfd7cefaa8be463f64ba0c4271421bf5fef16ce5f3b2b1520c0709bb17a7a5e5848e730cd66aa5414ea2aae55863bb4c2b84dbf47d68fe66466f4d9350071138d42d74c130e5ef477224b02705051c0cc2135cd6be72320bc05d56857a5cbc336b3a99719d55fe4a2d19f05c2d7a1c23304419ac6879d5b325c7708c268106dbd8a43d45ff0f5ed201b37314e9e4f70ac516e19ac4003dd4161a1061ac049ee9300de10c58ce2ac96a1218d80ba8e3ff4c0fdf1f89272ab534520c966fa7b66bae57db2330d8c5970b5bcca595b04a92a979dc77788036df9a1538325876785b8c673167b25b238cfa681c0018", 0xf3, 0x4}], 0x80420, &(0x7f0000002800)={[{@check_strict='check=strict', 0x2c}, {@map_normal='map=normal', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x34, 0x39, 0x36, 0x31, 0x30, 0x78, 0x78, 0x37, 0x0]}, 0x2c}, {@map_normal='map=normal', 0x2c}, {@nocompress='nocompress', 0x2c}, {@session={'session', 0x3d, [0x37, 0x7e, 0x3b, 0x39]}, 0x2c}, {@gid={'gid', 0x3d, [0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x31, 0x3f, 0x0, 0x35, 0x3b, 0x36, 0x7b, 0x0, 0x37]}, 0x2c}, {@cruft='cruft', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/18 08:08:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) 2018/04/18 08:08:32 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect(r0, &(0x7f0000bfa000)=@sco={0x1f, {0x200, 0x0, 0x1, 0x1f, 0x1, 0x20}}, 0x80) openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x5, &(0x7f0000000380)=[{&(0x7f00000000c0), 0x0, 0x5}, {&(0x7f0000000100)="ed08b012286b0dd7974481d776ce1f949b1f79a83cc457efc1f904e62a1a3d1a3b6c925a266b3c61bf222db2f58e59d24b85ccba3b8f36732d2aee1389f4bd2af2ecb3b74b6132144a8d2ad4533e5e8afbc050e2644de946bea961421afcf4634648bf9eb3a8ab715cfe35d5fa375079fc92c02fbf8a71e498e1c5ed8d490e1b93b8bfd12f5fbf72bdca95fbf207d4d7a5ec32866d524c6769233bb093301434ce9f45", 0xa3, 0x8000}, {&(0x7f00000001c0)="d3f9d661e2b399527b99042cf2dbb947abc3333040b87b74e31052d6f5dd8f0659f5c35a6260889b1cb601fd45b25a6c2d5650754910161bcf491b6854a7", 0x3e, 0x8000}, {&(0x7f0000000200)="8173f613cf44361be6fab5c97b564182471c768ae30f3b02e86c79ee8a369697c0660d07173d6a2719fb53f40f61beb08726cde29b6c7f21f884e986ecec0490fe65fda89a20b624ca69ebf484a667a41629f58bbeca4ae7cea6e6b4872fe827d1f9dbb4022b781f2f319f637395f3b417c74129794108b86bb5f7ffa2b94fe9acc999e41851f1aecc2f0fe884b2b6156decdf9499e136ccc2079a288d1ad92417488e47d18c8e38fc7db4ac950a62a86d34069a019a72518a334829934a61288de445f46ffec0cf0adb3a28", 0xcc}, {&(0x7f0000000300)="b49b663e5c06a0c645b1d0f977400793cc7064f0d9baa2674a3aa348ce1652dc08443937d33addf9bdf087f54f7169746daaa3fbe8f54eb4b045c50166ffbfc9dd66748d533aa1bcd5c5d1f2912f2a65b125942aecafee76aa4f2a8112ec3e135b1175f29153938ad9974447208c9a3d4e7a83", 0x73, 0x20}], 0x18001, &(0x7f0000001ac0)=ANY=[@ANYBLOB="6e6f757569642c6469735eb18a27636172642c696b6565702c72746465763d2e2f66696c6530456e6f67727069642c7571756f74612c70726a2c77756e69743d3d2c7071756f74612c6c6f67627566733d3d393121001ab6806c3d970c9819612df8e83b1c64c09ab48e0a94e87ac661cdeb753447ba68592624b5b4317855f4c9bf78e78bb4005877bacfbe726aeb38968c5e0307b8"]) socket$pptp(0x18, 0x1, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000400)='./file0\x00', 0x183, 0x0, &(0x7f0000001980), 0x200001, &(0x7f0000001a80)={'nouuid,', {[{@mtpt='mtpt', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x39, 0x34, 0x32, 0x3f, 0x79, 0x3f]}, 0x2c}, {@inode64='inode64', 0x2c}, {@ikeep='ikeep', 0x2c}, {@largeio='largeio', 0x2c}, {@barrier='barrier', 0x2c}]}}) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 86.380505] binder: release 8121:8125 transaction 8 out, still active [ 86.387275] binder: unexpected work type, 4, not freed [ 86.392651] binder: undelivered TRANSACTION_COMPLETE 2018/04/18 08:08:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1e1102) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x80000008, 0x800080000004, 0x4, 0x9, 0x0, r0}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/04/18 08:08:32 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x143102, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x3, &(0x7f0000001240)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="1a5aec3d16d5ae54909fdc834f921c0d4de9acb6a6bbfa50542be0f60690e6091e3a4bdc3ccf118612f7016d06a3be8d3e9c016302c9a8115d9b3c90fca707c83eb12c67d57ef2a97c35e06e8b63c00659e4a0aee2707d99ebdbb24e300003c90f042dcb9feb3d7d193e4391d0c813bbb20be64336cd71561e545ce2d5e0a3049c4d64ea1a3a4fd7fecee422497ff1d27cf3ca99f442de2638ef71", 0x9b, 0x2a8}, {&(0x7f0000001140)="ef424158e602baf2bceb895f0c535dc508f14c7e3695a884f37194453b86793264c5c218c05d099b790eeed00c2f45210f2ae52ad74c88a898bd8ce8b3f57b27f0ac438924e7bddac03bb79eb628c65470e9d26271a2e7feb8432ced8ea105d20cf0bba016270a7619681ef10379dbd986ad2a6b20e31f8bcfd84cb051ef29332c955432dffd78b3eb9d63b2d20ad44fb7fb6cf3e0e540a6b5572e15e42cb7a64fe8abb875d5d4e45149fa36f1dc510668ae6b6dc4c2cb1586d4d88b8485b4b80a21239c74cbd5dfdd5dbbfc063ccd8ca2443a2f9144e15fcd453cea3176d4a0ad02459c3ebc1f5fbacf8f17103e88a3", 0xf0, 0x8001}], 0x1, &(0x7f00000012c0)={[{@time_offset={'time_offset', 0x3d, [0x37]}, 0x2c}, {@flush='flush', 0x2c}]}) 2018/04/18 08:08:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400000000000000000000000ffffffdf000000000000000000100000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) close(r2) [ 86.533843] binder_alloc: binder_alloc_mmap_handler: 8121 20000000-20002000 already mapped failed -16 [ 86.569240] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/18 08:08:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000040)=""/25, 0x19) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x88001, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0xd5818d66345af894) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140800001d01ffffa59d0000000ecf5a40000000"], 0x14}, 0x1}, 0x0) [ 86.619795] binder: BINDER_SET_CONTEXT_MGR already set [ 86.640828] binder: 8121:8163 ioctl 40046207 0 returned -16 2018/04/18 08:08:32 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 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) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ftruncate(r1, 0x10000) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)) fstat(r0, &(0x7f0000001a00)) [ 86.666235] binder: 8171:8172 ioctl 40046207 0 returned -16 [ 86.671761] binder_alloc: 8121: binder_alloc_buf, no vma [ 86.677815] binder: 8121:8125 transaction failed 29189/-3, size 40-8 line 2963 [ 86.748807] binder_alloc: 8121: binder_alloc_buf, no vma [ 86.754514] binder: 8171:8172 transaction failed 29189/-3, size 0-0 line 2963 [ 86.766317] binder: 8050:8189 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 86.794063] binder: 8050:8189 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 86.822933] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.828680] binder: send failed reply for transaction 8, target dead [ 86.855489] binder_alloc: binder_alloc_mmap_handler: 8171 20000000-20002000 already mapped failed -16 [ 86.878416] binder_alloc: 8171: binder_alloc_buf, no vma [ 86.884160] binder: 8171:8195 transaction failed 29189/-3, size 0-0 line 2963 [ 86.926204] binder: 8050:8189 unknown command 536907575 [ 86.931912] binder: 8050:8202 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 86.940455] binder: 8202 RLIMIT_NICE not set [ 86.951321] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.954636] binder: 8050:8189 ioctl c0306201 20008fd0 returned -22 2018/04/18 08:08:33 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x186, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101080, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="1000000001000000000000000000", 0xe}]) 2018/04/18 08:08:33 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) lseek(r0, 0x57, 0x3) 2018/04/18 08:08:33 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 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) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ftruncate(r1, 0x10000) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)) fstat(r0, &(0x7f0000001a00)) 2018/04/18 08:08:33 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000025007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x268802) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 2018/04/18 08:08:33 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/04/18 08:08:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eafd0)={0x0, 0x0, &(0x7f0000d88000), 0x0, 0x0, &(0x7f00004ec000)}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0x200000) 2018/04/18 08:08:33 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x143102, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x3, &(0x7f0000001240)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="1a5aec3d16d5ae54909fdc834f921c0d4de9acb6a6bbfa50542be0f60690e6091e3a4bdc3ccf118612f7016d06a3be8d3e9c016302c9a8115d9b3c90fca707c83eb12c67d57ef2a97c35e06e8b63c00659e4a0aee2707d99ebdbb24e300003c90f042dcb9feb3d7d193e4391d0c813bbb20be64336cd71561e545ce2d5e0a3049c4d64ea1a3a4fd7fecee422497ff1d27cf3ca99f442de2638ef71", 0x9b, 0x2a8}, {&(0x7f0000001140)="ef424158e602baf2bceb895f0c535dc508f14c7e3695a884f37194453b86793264c5c218c05d099b790eeed00c2f45210f2ae52ad74c88a898bd8ce8b3f57b27f0ac438924e7bddac03bb79eb628c65470e9d26271a2e7feb8432ced8ea105d20cf0bba016270a7619681ef10379dbd986ad2a6b20e31f8bcfd84cb051ef29332c955432dffd78b3eb9d63b2d20ad44fb7fb6cf3e0e540a6b5572e15e42cb7a64fe8abb875d5d4e45149fa36f1dc510668ae6b6dc4c2cb1586d4d88b8485b4b80a21239c74cbd5dfdd5dbbfc063ccd8ca2443a2f9144e15fcd453cea3176d4a0ad02459c3ebc1f5fbacf8f17103e88a3", 0xf0, 0x8001}], 0x1, &(0x7f00000012c0)={[{@time_offset={'time_offset', 0x3d, [0x37]}, 0x2c}, {@flush='flush', 0x2c}]}) 2018/04/18 08:08:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eafd0)={0x0, 0x0, &(0x7f0000d88000), 0x0, 0x0, &(0x7f00004ec000)}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0x200000) [ 87.684687] binder: release 8218:8220 transaction 18 out, still active [ 87.691497] binder: unexpected work type, 4, not freed [ 87.696886] binder: undelivered TRANSACTION_COMPLETE [ 87.705359] binder: BINDER_SET_CONTEXT_MGR already set [ 87.718612] binder: 8214:8215 ioctl 40046207 0 returned -16 [ 87.767491] binder: release 8214:8215 transaction 21 out, still active [ 87.774363] binder: unexpected work type, 4, not freed [ 87.779712] binder: undelivered TRANSACTION_COMPLETE 2018/04/18 08:08:33 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="97657e6584e8b164b0e1d2efd502029727"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="b400000000004d00250000000000000007000000000000000000000000000000950000000000004dd0a378e19778d5addcdb7ce254d004821ad945ea8073392f92053555395758319e03d6e960f4217914e1af9eeaf170f77fe0f69e8f0d71b6850e45"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x204000) socket$netlink(0x10, 0x3, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) openat$cgroup_procs(r2, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/18 08:08:33 executing program 2: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0xc0100) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x1) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x6, 0x8, 0x2, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x42, 0x2, 0x6, 0x10}, &(0x7f0000000200)=0x22b) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7ff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)="28296c8ef449a92fec38413555ab8f266fc7a53a6062f1c476d16cc8a831e956e4f17a1b5f3cc0a238be50d92e3328ada5e86c880d3d489dd9bc0479006fc383fccd", 0x42, 0x760}], 0x20020, &(0x7f00000003c0)=ANY=[@ANYBLOB="636865636b3d7374726963742c616c6c6f775f7574696d653d324a33353234363430042c646f733178666c6f7070792c6e66733d6e6f7374616c65df726f2c616c6c6f775f7574696d653d2c646d61736b3d3733352c636f6465706167653d313235312c00"]) 2018/04/18 08:08:33 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10000, 0x41) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000004c0)=0x10) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getpid() r6 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000580)) getresuid(&(0x7f0000000940), &(0x7f0000000900)=0x0, &(0x7f0000000180)) r9 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000980)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000001b40)={0x3, 0x70, 0xfffffffffffff729, 0x1, 0x5, 0x4, 0x0, 0x4, 0x100a0, 0x0, 0x10001, 0x9, 0x1, 0x9, 0x3, 0x0, 0x0, 0xf000000000000000, 0x393, 0x3, 0x6, 0xfffffffffffffffd, 0x80, 0x7, 0x2, 0x20, 0x3ff, 0x5, 0xffffffffffffffe0, 0xffff, 0x100000001, 0x1, 0x1, 0x1, 0x8, 0x6c95, 0x400, 0x7fff, 0x0, 0x10001, 0x1, @perf_config_ext={0x101, 0x99}, 0x101, 0x5, 0x9, 0x7, 0x69ea, 0x6bbc7e00, 0x6313}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001c00)='/dev/snd/controlC#\x00', 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndctrl(&(0x7f0000001c40)='/dev/snd/controlC#\x00', 0x2, 0x2000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c80)='/proc/self/net/pfkey\x00', 0x480000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001e00)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='ns/net\x00') signalfd(0xffffffffffffffff, &(0x7f0000002040)={0x59f6}, 0x8) socket$key(0xf, 0x3, 0x2) accept$ipx(0xffffffffffffffff, &(0x7f0000002080), &(0x7f00000020c0)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000022c0)=0xe8) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$vsock_stream(0x28, 0x1, 0x0) r17 = eventfd(0x5) r18 = getpid() r19 = geteuid() r20 = getegid() r21 = socket(0x4, 0x3, 0x3f) r22 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/ptmx\x00', 0x90000, 0x0) r23 = epoll_create1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002400)={0xffffffffffffffff}) r25 = eventfd(0xffffffff) r26 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002480)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="c80072c94fa16e1edcb51ef86da52e3fcd3c621751abea1902e1a586d1a93d2ba19a28e97621213870884943d496ef19c06dd3046fa1654e02c95adcad3d03a7885854d817d9c9d894e5e2b0638d965b407c49b6163554bcea652fbf4a6819360f45c1d385c9944f70ccec36c8d1e0282a21c58f3b04fb84f37b00c74f3cf9485f13d53ef62f14bc47e2fcd680010e064f75b78b93f4e9cf50f1a878a3", 0x9d}], 0x1, &(0x7f0000002680)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="00000000180000000000000001000000010000000c50f37888f8735a6031700077be854796965c9263b84e79233b64e62b88dcfa0d796be072147825", @ANYBLOB="00000400"], 0xb4, 0x8000}, {&(0x7f0000001f00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001f80)="36a60236d0430ec7501af193feb551e650fdd7071b68d5214b71a648f6382f76c8", 0x21}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r12, @ANYBLOB="00a2ba33ac9cf1c18e5f62733b000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32, @ANYRES32=r26, @ANYRES32=r27], 0xa0, 0x4}], 0x2, 0x894755e297d84fcb) r28 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r28, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r28, 0x1, 0x1a, &(0x7f00000003c0)=""/193, &(0x7f0000000340)=0xc1) 2018/04/18 08:08:33 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x143102, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x3, &(0x7f0000001240)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="1a5aec3d16d5ae54909fdc834f921c0d4de9acb6a6bbfa50542be0f60690e6091e3a4bdc3ccf118612f7016d06a3be8d3e9c016302c9a8115d9b3c90fca707c83eb12c67d57ef2a97c35e06e8b63c00659e4a0aee2707d99ebdbb24e300003c90f042dcb9feb3d7d193e4391d0c813bbb20be64336cd71561e545ce2d5e0a3049c4d64ea1a3a4fd7fecee422497ff1d27cf3ca99f442de2638ef71", 0x9b, 0x2a8}, {&(0x7f0000001140)="ef424158e602baf2bceb895f0c535dc508f14c7e3695a884f37194453b86793264c5c218c05d099b790eeed00c2f45210f2ae52ad74c88a898bd8ce8b3f57b27f0ac438924e7bddac03bb79eb628c65470e9d26271a2e7feb8432ced8ea105d20cf0bba016270a7619681ef10379dbd986ad2a6b20e31f8bcfd84cb051ef29332c955432dffd78b3eb9d63b2d20ad44fb7fb6cf3e0e540a6b5572e15e42cb7a64fe8abb875d5d4e45149fa36f1dc510668ae6b6dc4c2cb1586d4d88b8485b4b80a21239c74cbd5dfdd5dbbfc063ccd8ca2443a2f9144e15fcd453cea3176d4a0ad02459c3ebc1f5fbacf8f17103e88a3", 0xf0, 0x8001}], 0x1, &(0x7f00000012c0)={[{@time_offset={'time_offset', 0x3d, [0x37]}, 0x2c}, {@flush='flush', 0x2c}]}) 2018/04/18 08:08:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eafd0)={0x0, 0x0, &(0x7f0000d88000), 0x0, 0x0, &(0x7f00004ec000)}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0x200000) 2018/04/18 08:08:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001d40)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001780)="72eed697893e7ca7d4979bec60e97a0a33bbe8d0750bf943f2186621d06008b6", 0x20}], 0x1, &(0x7f0000001880)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/18 08:08:33 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 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) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ftruncate(r1, 0x10000) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)) 2018/04/18 08:08:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x20005) uname(&(0x7f0000d38ff1)=""/15) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x0) [ 87.867894] binder: send failed reply for transaction 18, target dead [ 87.874749] binder: send failed reply for transaction 21, target dead [ 87.977830] binder: release 8256:8258 transaction 25 out, still active [ 87.984637] binder: unexpected work type, 4, not freed [ 87.989996] binder: undelivered TRANSACTION_COMPLETE 2018/04/18 08:08:33 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x143102, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x3, &(0x7f0000001240)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="1a5aec3d16d5ae54909fdc834f921c0d4de9acb6a6bbfa50542be0f60690e6091e3a4bdc3ccf118612f7016d06a3be8d3e9c016302c9a8115d9b3c90fca707c83eb12c67d57ef2a97c35e06e8b63c00659e4a0aee2707d99ebdbb24e300003c90f042dcb9feb3d7d193e4391d0c813bbb20be64336cd71561e545ce2d5e0a3049c4d64ea1a3a4fd7fecee422497ff1d27cf3ca99f442de2638ef71", 0x9b, 0x2a8}, {&(0x7f0000001140)="ef424158e602baf2bceb895f0c535dc508f14c7e3695a884f37194453b86793264c5c218c05d099b790eeed00c2f45210f2ae52ad74c88a898bd8ce8b3f57b27f0ac438924e7bddac03bb79eb628c65470e9d26271a2e7feb8432ced8ea105d20cf0bba016270a7619681ef10379dbd986ad2a6b20e31f8bcfd84cb051ef29332c955432dffd78b3eb9d63b2d20ad44fb7fb6cf3e0e540a6b5572e15e42cb7a64fe8abb875d5d4e45149fa36f1dc510668ae6b6dc4c2cb1586d4d88b8485b4b80a21239c74cbd5dfdd5dbbfc063ccd8ca2443a2f9144e15fcd453cea3176d4a0ad02459c3ebc1f5fbacf8f17103e88a3", 0xf0, 0x8001}], 0x1, &(0x7f00000012c0)={[{@time_offset={'time_offset', 0x3d, [0x37]}, 0x2c}, {@flush='flush', 0x2c}]}) 2018/04/18 08:08:33 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x50000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84000, 0x0) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0xe) 2018/04/18 08:08:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) 2018/04/18 08:08:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x20000, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x1) 2018/04/18 08:08:34 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x80000) write(r0, &(0x7f00000000c0)="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", 0xf41) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x0) 2018/04/18 08:08:34 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ftruncate(r1, 0x10000) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) 2018/04/18 08:08:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x3f, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x8, &(0x7f0000000200)=[@flags={0x3, 0x500}], 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="0f22"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/18 08:08:34 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x17, 0x7, @tid=r0}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) [ 88.196384] binder: send failed reply for transaction 25, target dead 2018/04/18 08:08:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/18 08:08:34 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x143102, 0x0) 2018/04/18 08:08:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x20000, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x1) 2018/04/18 08:08:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3000, 0xffffffffffffffff, &(0x7f00000cc000/0x3000)=nil) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) socket$unix(0x1, 0x5, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40800, 0x0) 2018/04/18 08:08:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x220900, 0x0) 2018/04/18 08:08:34 executing program 6: syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x101, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="e5c0e8f1ac9d47e3fb5ac67559e2ce", 0xf, 0x7}], 0x0, &(0x7f0000000600)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d}, 0x2c}]}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x9, &(0x7f0000001800)=[{&(0x7f00000002c0)="2243d2e67c43fd7a65f977c5e5f671c152dbb286a5c56ecf974d06a17ff848fc184c07444c9981bd25146cac9ef6664e3ccef91ff4980161e8703a7418de", 0x3e, 0x7}, {&(0x7f0000000300)="5ea0b4dea6a1cd614bc30f8c4821bd03e03a5ae27ff503d2901f186445b9089e66d1143ca0df7eb7d219eb4451bd0807b11d9cbbb3ec65494b6ed5de3b181aadf4a1b79ca341d879241566fc5e6f881c8dc22246392a95f48966925ad228ee335cd138b8bbb1a7008fbf25afdf5965a01cc7dd791daa722042076ea081e2b4e277053a0ee2089884b918d844e98c6d29dd6335e7a173abab60438fe6502d5c04a15b6130ac06f824acc8d31c030f73208d6ebf2244305056b78e5122791facf0c35904c0", 0xc4, 0x6867}, {&(0x7f0000000400)="32a855e174641a3b8cae074832aba3b67ff5ec085f6f9fde5a616d87debdbceb650ccb1d316cab4eaa808b53f486257e65559d5a1cea134cee18638b8953b99f349b3147a00f129844a8de8ab7865fc26462abc89c978067effd750900b0dc1a67e479e3b4680da46199901803", 0x6d, 0x5}, {&(0x7f0000000500)="e773d6130c1d044c215735d25c", 0xd, 0x3}, {&(0x7f0000000680)="8e1338585a1bb3f509cf260e2ad3f43322dd7732be464cdf9e78c2d102bd45e70aecdf25ed3e752a23c718aba791feb8c42fcca07535c8a8af3bfe5c6502119c58e1b797858f7245052606f71c361c92dfd84f8a0c60351e969643df85be16463d548b2c1c6c8659f2fb75b716ecf24a80f54dd938e8ce7438b8575d74d28ea26e739c32e97c6e7979d0562454f228576075010107e91631b7185f414b076a0275", 0xa1, 0x3ff}, {&(0x7f0000000540)="8e426a4cfdfbba99fffc86", 0xb, 0x360d}, {&(0x7f0000000740)="64c894ca38b31ab5c9ac978c85b1df2ec20608895e299e504c0962124809271a9833e486086ff6bd0618fce35fb47efba0d97d7951008ff7663f3bb1aae2330f495b464e", 0x44, 0x80000001}, {&(0x7f00000007c0)="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", 0x1000, 0x4}, {&(0x7f00000017c0)="2bfe23764b33bdb82caabd3583207d673066c94da5aea3f0b93b6d772bef32b3578045f8cd225082492da974758a", 0x2e, 0xb6a}], 0x2, &(0x7f0000001900)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@codepage={'codepage', 0x3d, '863'}, 0x2c}, {@debug='debug', 0x2c}, {@check_strict='check=strict', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x338, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) socket$bt_rfcomm(0x1f, 0x2000010000003, 0x3) 2018/04/18 08:08:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x6000) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x322, 0x200003) socket$inet_sctp(0x2, 0x1, 0x84) socket$can_bcm(0x1d, 0x2, 0x2) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) 2018/04/18 08:08:34 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ftruncate(r1, 0x10000) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/04/18 08:08:34 executing program 0: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x100, 0x80080) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x7ff, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="22efe22085d9dfb26d30563706dcc879f227d740b3c8dd5d27fd18814c35c3f7d7fc3c39032007b14475e9402900d9981803014e9d8503ebb286723713aab851f66b0aeb6124e2ff526ec1b743be1546d0c42e3dd1b0604542b2ef521bf779f67dd06266250936aac98beb3fdb4b205cd3c875129bf1523290fe60ffb6e484abbf2bbc04d9b567e376ae40e5bd05f851eb2ed03aa54fa27e98c2", 0x9a}, {&(0x7f00000001c0)="bf4d2619d2d4ead5a5252f47904988739c4108928bdd14e8ce7dc3c6c32f9cd5b8cde95870e0867da7ab4b5c5e167ac8e5063479a894334eaf1523c752902f5a017a3df6508d2e69885c91c392b09e37c15c26789144b44f744ace089a4d744f644e89b8604c01608513bb69da3b69d73094fa6f3b846b4a4b553792106f7a4b4c1b1caaa640260249c9a3dea37d21746508aceeb44b154fdcfde8d67e36d7f584783921daefec2a36d6a20003283450b5844210c4b828e53204a7d3", 0xbc, 0x6}, {&(0x7f0000000280)="5090a9cd1f5e29dd6bcacdc8bebcda6d065a0dc4bf0872e4df7eeecc4e5166c19cd76ba2b106e89a897a321ab003cf8d2bba", 0x32, 0x7fffffff}], 0x60, &(0x7f0000000340)={[{@noacl='noacl', 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x35]}, 0x2c}, {@nossd='nossd', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@nodatacow='nodatacow', 0x2c}]}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/18 08:08:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x20000, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:34 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) 2018/04/18 08:08:34 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x20000) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x12201) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) 2018/04/18 08:08:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="393a34fb231c06000000000000002946c7ba3d0cd8fc3ca1b6d70668cf9a751c651e950cb36fe43a40c34bd3"], 0x12) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/04/18 08:08:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x14a22724, 0x2040) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x1, 0x3, 0x0, 0x2}, 0x10}, 0x1}, 0x4800) 2018/04/18 08:08:34 executing program 6: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x4000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x200000) 2018/04/18 08:08:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x20000, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:34 executing program 7: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:34 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400001, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x42001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x400000000a208}) socket$can_bcm(0x1d, 0x2, 0x2) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10000, 0x400000) 2018/04/18 08:08:34 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x4, 0xffff) [ 88.703398] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/18 08:08:34 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ftruncate(r1, 0x10000) 2018/04/18 08:08:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$key(0xf, 0x3, 0x2) r2 = eventfd2(0x0, 0x0) read(r2, &(0x7f0000000140)=""/103, 0x67) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) write$eventfd(r2, &(0x7f0000000000), 0x15a) [ 88.793086] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/18 08:08:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:34 executing program 7: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:34 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x240) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'team_slave_1\x00', 0x1}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 2018/04/18 08:08:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfec3) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="95e358e16fb082f2439b544cdce586a3eecf310e760db9462d74df7e2165a2bc85267c16ecae44a49b73565b023286fd295b9799fde035bd0e32486d50c7576de1903358fee19d4ed16d5fc622896c170b9664db6e06988523654efad20ad1c7a32c9628f64f38e764c7792d64264441aea66b8785df8629e1609a251716713a5e22c331e97e1d39e1704dea24fd302bfb2eedd1", 0x94, 0x4}, {&(0x7f0000000140)="c2a4c5faf5dd8d0e0c5139a9499ce4b81606cf50a00447a0c31d29243dfc4441cc2885baee30b10ebaf37879a98bfe", 0x2f, 0x10001}, {&(0x7f0000000180)="2b616c29ee4bf71de6237860a23d454dc6c329935f1984aba5b67b23a26bee9017a3db3b7a02f0154df1e43ab46dfcfb01bf2c916cfca902c0412f255913d4e33761f0a375b31e85a407d8099b33adbdc0a41ce41c32e98ebdbe67f2bea7ab4e100391ffba2b086b5ea3f331", 0x6c, 0x3}], 0x80, &(0x7f0000000280)={[{@usrquota='usrquota', 0x2c}]}) 2018/04/18 08:08:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) socket$inet(0x2, 0x800, 0xfffffffffffffff8) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x9d3a) close(r0) 2018/04/18 08:08:35 executing program 2: fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:35 executing program 4: r0 = socket$inet(0x2, 0x5, 0x7) setsockopt$inet_int(r0, 0x0, 0x10000000000d0, &(0x7f00000000c0), 0x0) 2018/04/18 08:08:35 executing program 7: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:35 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 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) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/18 08:08:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ad1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/18 08:08:35 executing program 5: setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) socket$vsock_dgram(0x28, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000003c0)=""/114) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000440)=ANY=[], 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x0, 0x0) dup2(r1, r0) 2018/04/18 08:08:35 executing program 7: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:35 executing program 2: fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:36 executing program 7: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:36 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ad1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/18 08:08:36 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x4, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0xa5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r2, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x7, 0x4) r3 = semget$private(0x0, 0x0, 0x112) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000000180)=""/97) unshare(0x20100) 2018/04/18 08:08:36 executing program 0: get_mempolicy(&(0x7f0000256ffc), &(0x7f0000050ff8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x100) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 2018/04/18 08:08:36 executing program 2: fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:36 executing program 5: 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) r0 = socket$netlink(0xa, 0x5, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/04/18 08:08:36 executing program 4: prctl$void(0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80980) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0x90, 0x4, &(0x7f0000000140)}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0x7, 0x7, &(0x7f00000000c0)}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0xc040}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x200000) 2018/04/18 08:08:36 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) 2018/04/18 08:08:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:36 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/04/18 08:08:36 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x81c) 2018/04/18 08:08:36 executing program 7: socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:36 executing program 3: r0 = socket$packet(0x11, 0x10000000002, 0x300) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x14200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="44cdc2f1781d6093317ed28154a7dc6cb219ce9d9a46cdb86702b4dccf062ca1bba24f9474aaa301e217dad8e5f73b5d7c1787ed457dd50866ee16bf2bd960380e63e7c2506abb50ed2456e22b613e700731446bd3f9d36b705ddd1ebe471a3a8f2011d6b2ba3e0e45d33866673d975a58d92eaf384a0243e832448a866723be73372516be99bed6d9e68407f6a80c675c55c9c5c08251edd4b30efbdf26190e471f32c089d4f6997db8f0fa03d52d6d9cf9c1d55cde441da8d0cb5e6b8d1167a2acc7cf8294ee6456990b97f48874f9eb1401b293344b1f1feb1bff9b7f17b4158afa94849c74f1b68a696c3dea715957bcf385268fc1230bb13daa3f3e5fdfbe14a9c548b7f95b042685dd6611666cb70bdfba26babb8024fd0fa5c3bc01ea4899e1fbcf80f6a96e41c5e0a6b164cfb8e6eee075586d0297c092aee312590771f9c24f8bde2541b66a334dc1d11b7c03a40ec7fbef899b2e894bcd242e6e8d325d5966efd27ac140486ab65f907662634f507d55ba26a2f36f68ab06ce0b025d9d383730fd194db4a57248bd3ff22c8bc65b4f0d888a8505225081c4a9123d1b5f1a7ed81cc1b66d4bad6e9add5f4f40be070a5df85294cb1e575c1b2f1f1aa8e9aa1b755b7635d973795610fa8ba74390487386a772c10151e90f3729f1a40e0656d0f6f17378f65c95ebfe8e1186c71ef6560e0ca79a3c099bce96b565ac5ef3d085677bfea7bdf009a39ecc2b6065559e284bdbf10fd91f478d8d074be5fc21bb07329069ad4af6a91adb8d0c5238371d3d3f5dea438653c8a24e885d4b2c9339aba978ff442bfbd13ead54077bdca291770a5b7fec1f5f700f0848b36049c59587e55c82ba19000aa074009b20a601faf3acbd8be1c4f52539bd8c313204b3e3c527f8bc08b9cd474da2412c871ae58a7eb406067f3cca649d221d77018f7389acb9c8d977a95b047be3021a196f5fcbee77ab8831144b696bb5b517ee6f5195b9c59b0798680384be99b28a77f3d699e365789f5e671efe00bd34b8fede69a6070d447d4ba88658e0b844904dfad8cc175348de482c04577412189c59a5fade802b05a524522d049fa3c42301a520c92c64ab98a677884f7430b033ce0d2d2521bd3a4048a8e5b63c16010137f9fed44e3b7eaf889865f64599f24121dc33cba2dab44fa1cdf0bf058dc0e2b4071f195f3a6a9b0af569a5107d0d33c58f8567d92f03b68412a43dd7216fb46b6b2880bc41a0dca7b829a6ce5d75ebe3ba88fcca74a366f92389d6cbea215cea19f394581d95fb54c94b7c2a60fc499d81dc35155cda47bdea6f18266f3e997aa59d3a849b43640701f52829aa518f4c77c9c6bac0f26dc87a7e01c8fc2c177b3ebfcfea73ec3dfb07d0af8a8da5b5e8142b0dc9e07fc65303da67bb40b06044c539b8b48f97c9826df9081d89ca82abad1456a53314ff4c93d972f2527167dc17ac043b787e997042aa891fcfc2dfcbeb503b3f88dae1711af1de5f6fbb58765e56a1abc82ffc429992f4ee6507a60f3e4fcfcb3faff6a6e52e51f4d3ab78093fd389daae814e8bab69be56bbf26c41a8d7a480da391259fbfe0c44dca86e991b2eaeb3b5201390a35a32cade6c54b18c262fb34caa4d269d6244815b69c7231bd8c53b275fe6ed4ceb2b2454486c887d539f3dd11cd9274f9a8a297e6777253f12543f70dcc6671d5a7f216e239fe2403b251fe01efd7e080b969d294572364d72bd72784bd331bd9fb8be552e5e1c2e2184f6e22ff4f6c84e1e52ccb92dcfcd9faac2cfe7ff021e687789d9b7b1efb74ee6727d680f73de7274eb20a4e3f10b7803ce50bb461397fd4528a86a60d62eac65cad77f160274c76823d2593ad2a18433a1b72739489018f29c9427b936e0045daef0457aa4c8f272ad32f555a0e80a6722131ef822aa3da3630c6f041e031e53b4df53a5a1b9af08621bdef412617204082c73e08ae24b733df410767bc640506bedf568bb755a9648cbdfa34eaf61746b31fc33e68c93a8de749c8aa457e77a9fef7600b4dd0cf1b8e5", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/04/18 08:08:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x6, &(0x7f0000000600)=[{&(0x7f00000000c0)="3fe7a8135b3da84b90ec93cc1eb12725e001d938964c184b49eab7b2dea655db8cce456fd9d190398d19e0350fff7c242c59d445f775fc48c1cc04e36761fd6c65fb6d3e12a4e47dad6e6810033ddf3283475c9a2d84d9c40a174f7b651b91dbaccd968ca1b93ad41a729334be2d4eb9d332facd69f06d44184c3538b6c66f9420b91956efcfbb56cd803d4fb7cc23cdc900f35d84f5776e03d0a6af9e5a488d804d452cd2555bc7009362111e0762e9a186dbb0f2bc99591d20b1f0", 0xbc, 0x272800}, {&(0x7f00000002c0)="b537593cb17664d45683cc24bc6bb6935bea1fbee8e3ead8301d2364b5cd8cfd3b02e36cb28a27dbca8c3a7671f8b7549b9d48820f8986792a798ac9bc8b1f93ba5c89f6595b951146dd528f425e5e2aed8f523296293b152d0ad8bb02a1d8fea3", 0x61, 0x8}, {&(0x7f0000000340)="4982aaf54e5b06e1ef6328269cf16dfaff24773bb1e501a71e8258fc718478351727a765f9a3e5c9c74e31f629ceb04df4b126e924d3fee3e767db88eaba8c3e2a5d584173b689bf768117b9e53568c23e133bbe9fd57f3130e7c0e4f2d161b614de857c", 0x64, 0x8}, {&(0x7f00000003c0)="34d212e3b4f6292d138efbbfeff2cc4a07ed04b69e349f1612ce4ed9112758c131b68a46be54d8db81180bf767952d17bda70ce49bdae0be2e00f15ec258014c363e4fcdf75a906229f7aec5bd8a1256aaa99970fc1e26558212f3cab3601dea74aa908d1d1e24d5450fc8858ab74c3b8588fc04e84db68266495c", 0x7b, 0x4}, {&(0x7f0000000440)="1848667bb870bcbc2e2aa42cb2fa2ca135416f36b5817d70a58ac6717313565eb7d52fb6a454198daa36738383faae1a72bfe4f8dda9684bf432c6f08e7bb812a290af88d5f1560f507955e18d14573ac5c34880d772d4b3ff21bb1f162f3052923ac960e119b72c9eb14d871af8049bf8eff434e5e66b6d1003974b7b7af2b4c4c859335f2379daf2bb54e6bac227e99de315219329ad7470282943c9b6d761576969d1300f4ce3a95bf0924bfb7334c5ea48730c0dab0d7be675e7d5d94663f3e0c3ab0b6e01784756e0", 0xcb, 0x22d}, {&(0x7f0000000540)="1a2859621c5433ba35f81527505837ca45aca7a3c73ec61f0f281e7dd6bbae947f08c65c21c0bb422411695b36783aeca443229ec6a54cb11b3bebf008cabecb4f0ef489e0eb965abf0de44c5f1d24590fe69ea1d55a58526faf163aca6a6057916ee053031c2e2bd81e97f69d82486a720723f215b0bde68349d84208fbec45991bcfa99f92d7b30c7aa4a96d5bec8496047cad6e02c3931d", 0x99, 0xffffffffffffff80}], 0xc, &(0x7f00000001c0)={[{@hide='hide', 0x2c}, {@mode={'mode', 0x3d, [0x3f]}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x0, 0x3d, 0x35, 0x3f]}, 0x2c}, {@norock='norock', 0x2c}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x2000c0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000018bc992b56c4000090040000000000000000"]) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/18 08:08:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:36 executing program 7: socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xa65) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x62aab126, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000003f80)="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", 0x599}], 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/04/18 08:08:36 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) syz_mount_image$hfsplus(&(0x7f0000000380)='hfsplus\x00', &(0x7f00000003c0)='./file0\x00', 0x4, 0x9, &(0x7f0000000940)=[{&(0x7f0000000400)="f44ce1889adef3dd2c9ad13b023b7c5765788948e3e03978", 0x18, 0x3}, {&(0x7f0000000440)="fc9c3420fac88454bef8ed39525360c6289e676b5040c617b4bcc29963cbfe45c7d0cb982df25d5a56b2b9e47a59856007a70918ba7f03cc1ab8078adf2738b7b2777115ad54", 0x46, 0xffffffffffffffc0}, {&(0x7f00000004c0)="d851c705bbb805", 0x7, 0x10000}, {&(0x7f0000000500)="36df797b65bdb556cd3467a1aba6592d31826c643a02f88abe362cb99e62a5d1d92161abf4e2cf", 0x27, 0x8}, {&(0x7f0000000540)="c4895b015b6c371ee847787a92090fba354b5fe9fd70e446593331d4787c459d15627b65ef0d64da8c5af4e07f8759ec966950a0dbe7988880ca1f168d3cf11a1ed6a443b9d4597d9ffeb7b6c6bf8d803e3515532549ab416659efd5e933a3d93ac131dee313c808a6a46517a5f3b54fb652b6511a04a46d96356ff45e2ae06b7021e7fb27e0b5482705bd", 0x8b, 0x2c}, {&(0x7f0000000600)="b2ebffbe38601f39471fd38f2ca57a2979508adb610b76c6187b03670177ae894f85ec34d63517ddf54fffd77034359d5dbcd72fdfa27c76a1eedacd849fe06a1e32c8847a5c3bfefe6fb4b5f6f5d68a9bac69552fd698319afcece32f8c40bb148045080879357c3f53f85c1c3ce18d7baf970e5cf1412b070905995f39ab1a5449432a949f2c9b0e710ce872312a1f4dbdd00ef5212d41a0c9eead585eaf1f67d52069eff6d25caf12895142ec1f34f2a3121012be42a91b7f7de3cf73d6405dd71e6e12415c07", 0xc8, 0x3}, {&(0x7f0000000700)="e7b082be1a7e9636c3fb14946b283cf0ab45692a396e6a3eee51c1c5125074c08191571532a990dc113e7345f5b9ff52ec794eef83a539b091a2bc93021c1c45dd8badd0b8ccf94e384fb5db2840811fd16a2d3b697e27429310a40c592f02d3b2b0c5ccdc51ac5f7dfabd2fc8c9fe89ca32e359580b50da6b01cb5fe7c706d7f2413146d02ff0ca9d0216", 0x8b, 0x9}, {&(0x7f00000007c0)="d5cf637d34ee5cc9f68cf1aea6c8aae6c61b1c274f20c2f83848590c00e6fb641a452e2708240a468957329eeb3d5de0b2f3a61049e54ca5ce2d74e5b791535861fec63835ccaa77fa75086b9954b28be0a1d3395b6ce8809192dccc28b3e7bdf955544f07f2e2f44a37761308a859ced79cc90f3d575abad79ab0bed204c4ead0aef3a260d8c968987490da083d9f6c1035768e13fbc532cfd1491efee6dd11216c3fadba295afb27cbaf3710d8d5f6303323480044376847697b20835a515a31", 0xc1, 0x6}, {&(0x7f00000008c0)="3e0d38e87f027a4251af4d40047124cba8abb698c1a9e6558904cbca714ae8e2ce7259e80f33391f70c65ac30ea0335697eddc2fb44eefb3a0a42c300508900f04e421ea41581cca823a255a3ede406423e271", 0x53}], 0x2000000, &(0x7f0000000a40)={[{@decompose='decompose', 0x2c}, {@nls={'nls', 0x3d, 'cp874'}, 0x2c}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000340)={0x2, 0x7}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x49c}, &(0x7f0000000080)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x5, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) syz_genetlink_get_family_id$team(&(0x7f0000000c80)='team\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) syz_mount_image$gfs2(&(0x7f0000000a80)='gfs2\x00', &(0x7f0000000ac0)='./file0\x00', 0x0, 0x1, &(0x7f0000000c00)=[{&(0x7f0000000b00)="783100228a1ec8ffe4bb2b8ba6214ba33de12adbad68ddf40e671c680c64db12f762eb9b26946da061e7db41d4a265c0e48b38e864957539a9ec63acf9330dfb533c0f724253742321e0f3a3dc83f6c848a69931042ee3388e7e019881050a0862623e3267edbed3e556e07e09ce22e1e15b9a60eb051104c57f4fc0796b0416a749920783ae16540751925b42a13e0ff5814a9a0e4102ddefcb751130f64f53a2a310bcf22588bad987af6faf131d6970c8e9366968e6e019fe730226f92041b84ea20e862699bfb5de694851c4f95480df4bd194cc3f4e75e5fdff57c95eb9bf4a2ac377ed34", 0xe7}], 0x800, &(0x7f0000000c40)={[{@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@localflocks='localflocks', 0x2c}]}) 2018/04/18 08:08:36 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 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) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 08:08:36 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x8, &(0x7f0000001600)=[{&(0x7f0000000100)="ed78d05ad4081c79026c5a89de67182750703bce11681b1414cc6371228f2468a4b368722940d5c1195bb237eb38a5a9206d16b88de5d01a43806468b0949f0eb9705923c0ca57877e7c66b4ef1c89", 0x4f, 0xffffffff}, {&(0x7f0000000180)="6a9621f56d6d4e766a449a1b15f08a6f76a5b556d7fed343bf89ad381cdaebdc91a20513752138347337a773184807a8f13282c4f16ee3ed7d3b29269994ea1ce13a989b5552d9e5e694ba2210757fd6d11680a1961c5829772d320544b8e15ceb6ad5eaf84fb854623d3b5c83249a1672d7c0b3ba073fa5e700a80e690b1c0e2f38f11d8d5a6d459ce1200a715ef3b0f8a19c38c4e6380f70e6e8cee48084f479", 0xa1, 0x7fffffff}, {&(0x7f0000000240)="0edc5de2586c95d8277cb63f68d1e1349be9eb041fbf518f8610186805c4dc00", 0x20, 0x8}, {&(0x7f0000000280)="2bc61f83cedcb9796f52e7538235e6b6486fdb41b414543f6b5fdf19823d08e61d9b5fef27072fef5bbe1de28ed7fa7c78ec068642c2d6b0d7cbcbf7e06eda982d8e0fd9439333139a28867f860b1dba493ac6b4aadfb8e9699e7f9792847cf80f36a088a4b44a7c9186e2e6bdaee2b267ff83a16218f58b1218555ac01d361633875442bc8e6a0296cb69dd926419706c1b6b314f4a35ae2fdc84a8d6afb114cee0826f529766517be880f7cc8dfc5f28441d3b84613401f7d35f7eca39a1f479fd63424fc4ab50738406e0f3f997a7343f43286817987dd82c1ef0dcecf7ec18578f19760755f037934b3f6ebd2e69623d", 0xf2, 0x80000000}, {&(0x7f0000000380)="3d68fd181e1a125c41a55a8216562a8319b9c3e2f68634a48509774b9643a695f9e13624153ff84632237d9c72318491e65f1a86690edd8905bbae9df9d13e4937ee3c62e016f67b58610f202aefd7283b07c5f2d6f5ad425b724b6622587c3edbeff2b04cf37b629678ec95175d938a0b954f206a4c1252b605f15548ea8a4bf63c0a7d783939e57bea5652347e32f8", 0x90, 0x40}, {&(0x7f0000000440)="a94ab029dde16ddb6685f383ef89e711d0c1094e1e796eb98abcc5b09a8ea570e595e574cf9ac5b38ff40f1495a4515bc6e12df244217e32fd85185e24bed6b496ff97a19d9036073e28f168796d794ac0e4bf8470c1f5065f233494cd54d8822d7911c6bfaa5275cea7c3935745dc39fe886fec833cb0b6384cd208342d4a4b4e5f32b4ef5bf30ba3232a21d5a67fd641bece5e84a6b48d7dc8c6b7a909b9cc6da3df2aadfa51926e444172f2fee70505bbfb176eda05d93223f35b2231a67c8b70ca14e507f0d452", 0xc9}, {&(0x7f0000000540)="ccc5294f05e092ab63925e24d966946257a44a8d40d583bd72a38ed3570787e77242de0c2144a4a9a82d851404faf025406bbdad2d030c49feef70d7d87a3e6790a2eddde43c7709f45bed90113d39c3aec67aa1c1388817ed511d4141a8aac446f98a492ff06121a7994da2f1c7fca4d4fd29fa227d5739d48dbda24e7457462bf7528e02a4345ca0e5d08d0ad9e688e47b102ef432a09e79af35d2e5a89b345af27f1078173b92d26d9a35bff38089fa7582e9a4ed7a1010350285", 0xbc, 0x2}, {&(0x7f0000000600)="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", 0x1000, 0x8}], 0x1200000, &(0x7f0000001700)=ANY=[@ANYBLOB="636865636b5f6983745f7072696e745f6d736b3d37003e3f7285e38a3f2c0000"]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000001740)='/dev/binder#\x00', 0x0, 0x2) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000016c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 2018/04/18 08:08:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, &(0x7f0000000440)="d8b8650c35a0c744240003010000c744240200000000ff1c2466bad004ec470f22c336450f3066baf80cb89542ac82ef66bafc0cecb8010000000f01c1b9800000c00f3235000400000f3066b882008ed83666430fe730", 0x57}], 0x1, 0x0, &(0x7f0000000500), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/18 08:08:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="84d5aef1603cb020c5b219faa757913ec85ee74a155e1d635566777b78600bc65bf01ce33de9a6bc3a2041890df0926f2cfc2a7d63690f6b55610593773041755f61b034e3a62a770855b2c0481df219efbfa8ffd0c665434a1de026bcfb654d597ef77a7b231aa9efe45c53811c7591d56f69e9c6231e6da993bbd2a6133805be0c18ba114cfe865e693024a56c3331b93c03e25927a504d27acebf7eecd33d7c69359e3ca37dc546c4fc5bc62596a94cdc00f9b973616a9d2ebad2d9b3e60261ae73b8397694e1f0851475b4236fb47989e6bfd1ad926a01523df3f689dc2603a76b5fc5e023d5449d066d424d1001fee5d653c21fdb751e95ff2b", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000dc0)='/dev/net/tun\x00', 0x0, 0x3b11fae6924f3ab9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) openat$cgroup_subtree(r0, &(0x7f0000000e00)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000740), 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x8) syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000d00)=""/190, &(0x7f00000007c0)=0xbe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/ptmx\x00', 0x6000, 0x0) clone(0x2000c100, &(0x7f0000000ec0)="97bb77038add5df9e9d4f9780382c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849331d70f81011e1a9ddbdf3994d6c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d82974c0800001f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4fd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397bb191c3bb6bf04947652d651658d71f66fd22b7377caa12ca987a0781a2ed9079816083e3b47009a49b0924f2d7b4f11a97445d54b88959cb37", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000fc0)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506ef8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296feb06d2f3a8356c57ec991e44ee72cfa09d20a58d229a9fb9dd52d339e9e8e4787a105d0e6c82e3d81776c3ad990f5092a0483326364967c5e108951999ca539e754d0237cdfb86d2b59c3949f668ed165164ea5b83e8cdfdda3b6e5cf40caad0060dbb24e1c9d31141b6c1871c1cd04150637801a85acb6ad37003718b583995b2e41e21693c0b13c77fe9125f29b8b9393b") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000c40)={0xfffffffffffff784, 0x1, 'client0\x00', 0x1, "de3fa8c08103b147", "eb65b7703caf43e12ee6296f2906b6d9addd85d86fe5290f8d5966d261b2cbac", 0x6170, 0x74a}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xfdd4) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d4941e423b0c815ec1450a777614b02496c5c4ce589c4e90b88feb66f42e63227aec8ec983cb70e64ac04da22c97d2b22", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r4 = getpid() ioprio_get$pid(0x2, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/18 08:08:36 executing program 7: socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) [ 90.696785] IPVS: ftp: loaded support on port[0] = 21 2018/04/18 08:08:36 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffff, 0x40402) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x2f8) 2018/04/18 08:08:36 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:36 executing program 5: r0 = userfaultfd(0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x400102) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/04/18 08:08:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) pipe(&(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) r1 = semget(0x0, 0x0, 0x180) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000100)=0x4e5) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/18 08:08:36 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 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) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') 2018/04/18 08:08:36 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) 2018/04/18 08:08:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) 2018/04/18 08:08:36 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:36 executing program 5: ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x6, &(0x7f0000001380)=[{&(0x7f0000000140)="85a80639af1aa4991423a782c12d80e72b1645381875d509a24e350dc142e43ef22fd942f89b6aec7677a462fc2741f2bc0fbd550a47a332f7fe2c5b3eb59028dc63e26275575070b5fd11afb72f72f95ebb6183ab93a9250dcc85ae2e58c81d46895faaedc28a07268ac4afe177340f11f51ef616cdc539490cd684e575fe3078cef66bafeeb3aabccaf230e4e2f4c87d3e36429b7c9b97a43e22", 0x9b, 0x80}, {&(0x7f0000000200)="6636b54fb3e807cc69ebf42c38cc64baeb7268171fab27c8c32cf32af2c742b344321d79f612cc5745d37868288f697f53e7ed3b5f3840916c4b9efb76c0ecb701a9a1722536d8ed462f14d007455d5bd53369ba1d11133b9d", 0x59, 0x4}, {&(0x7f0000000280)="221c4e0eceec97c402c1948d7576f3b4f3fa20885a4a901ea5c07a62506433e26cc5b8314136a7dbdb14c2af6a2a09c01192b3a6cb215f2efe0d4f894f2fddde5794c23eeb3e8bd146553df6b3fbab80a459a671d4ce6278ff86a6d052cfa867d5c9b97a0d3bc5fa28ad3467e6b8c5c3d8eb21078a72253d", 0x78, 0x8}, {&(0x7f0000000300)="7bfa691daacf40dcd56dd1cd498632bb57bb15f2e503fe659668097799241cf79fb0bbef9af9a6300a667b47299921", 0x2f, 0x18000000000000}, {&(0x7f0000000340)="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", 0x1000, 0x80000001}, {&(0x7f0000001340)="2d722fdfbcf8a7a05f92f35aed2a", 0xe, 0xad8}], 0x0, &(0x7f0000001440)={[{@session={'session', 0x3d, [0x78, 0x3f, 0x0, 0x7f]}, 0x2c}]}) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/18 08:08:36 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400280, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x345002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfdfdffff, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) socket$packet(0x11, 0x2, 0x300) 2018/04/18 08:08:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) 2018/04/18 08:08:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/04/18 08:08:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) pipe(&(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) r1 = semget(0x0, 0x0, 0x180) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000100)=0x4e5) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) [ 91.099416] Enabling of bearer <> rejected, illegal name [ 91.161608] Enabling of bearer <> rejected, illegal name [ 91.219169] IPVS: ftp: loaded support on port[0] = 21 2018/04/18 08:08:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000dc0)='/dev/net/tun\x00', 0x0, 0x3b11fae6924f3ab9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) openat$cgroup_subtree(r0, &(0x7f0000000e00)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000740), 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x8) syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000d00)=""/190, &(0x7f00000007c0)=0xbe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/ptmx\x00', 0x6000, 0x0) clone(0x2000c100, &(0x7f0000000ec0)="97bb77038add5df9e9d4f9780382c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849331d70f81011e1a9ddbdf3994d6c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d82974c0800001f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4fd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397bb191c3bb6bf04947652d651658d71f66fd22b7377caa12ca987a0781a2ed9079816083e3b47009a49b0924f2d7b4f11a97445d54b88959cb37", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000fc0)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506ef8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296feb06d2f3a8356c57ec991e44ee72cfa09d20a58d229a9fb9dd52d339e9e8e4787a105d0e6c82e3d81776c3ad990f5092a0483326364967c5e108951999ca539e754d0237cdfb86d2b59c3949f668ed165164ea5b83e8cdfdda3b6e5cf40caad0060dbb24e1c9d31141b6c1871c1cd04150637801a85acb6ad37003718b583995b2e41e21693c0b13c77fe9125f29b8b9393b") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000c40)={0xfffffffffffff784, 0x1, 'client0\x00', 0x1, "de3fa8c08103b147", "eb65b7703caf43e12ee6296f2906b6d9addd85d86fe5290f8d5966d261b2cbac", 0x6170, 0x74a}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xfdd4) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d4941e423b0c815ec1450a777614b02496c5c4ce589c4e90b88feb66f42e63227aec8ec983cb70e64ac04da22c97d2b22", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r4 = getpid() ioprio_get$pid(0x2, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/18 08:08:37 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:37 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000005500ff030000000000000000070000005ac10df26478528f871f1ce308e8e163fbe8c0c4d745892c17e334b0aba3"], 0x358}, 0x1}, 0x0) 2018/04/18 08:08:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x80) r5 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r5, &(0x7f0000000000)="16", 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/04/18 08:08:37 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:37 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x98) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x95e8, 0x101302) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/18 08:08:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) [ 92.022561] FAULT_INJECTION: forcing a failure. [ 92.022561] name failslab, interval 1, probability 0, space 0, times 1 [ 92.034233] CPU: 0 PID: 8662 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #6 [ 92.041361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.050729] Call Trace: [ 92.053344] dump_stack+0x1b9/0x294 [ 92.056998] ? dump_stack_print_info.cold.2+0x52/0x52 [ 92.062216] ? __lock_acquire+0x7f5/0x5140 [ 92.066541] should_fail.cold.4+0xa/0x1a [ 92.070631] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 92.075762] ? __lock_acquire+0x7f5/0x5140 [ 92.080021] ? _parse_integer+0x190/0x190 [ 92.084198] ? graph_lock+0x170/0x170 [ 92.084461] IPVS: ftp: loaded support on port[0] = 21 [ 92.088003] ? graph_lock+0x170/0x170 [ 92.088068] ? find_held_lock+0x36/0x1c0 [ 92.088091] ? __lock_is_held+0xb5/0x140 [ 92.105218] ? check_same_owner+0x320/0x320 [ 92.109564] ? usercopy_warn+0x120/0x120 [ 92.113651] ? rcu_note_context_switch+0x710/0x710 [ 92.118603] __should_failslab+0x124/0x180 [ 92.122858] should_failslab+0x9/0x14 [ 92.126677] kmem_cache_alloc_node_trace+0x26f/0x770 [ 92.131801] ? strncpy_from_user+0x3b6/0x500 [ 92.136235] __kmalloc_node+0x33/0x70 [ 92.140054] kvmalloc_node+0x6b/0x100 [ 92.143872] setxattr+0x1a3/0x450 [ 92.147346] ? vfs_setxattr+0x100/0x100 [ 92.151333] ? lock_acquire+0x1dc/0x520 [ 92.155324] ? mnt_want_write_file_path+0x68/0x110 [ 92.160276] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 92.165827] ? __mnt_want_write+0x2f1/0x3d0 [ 92.170164] ? may_umount_tree+0x220/0x220 [ 92.174413] ? rcu_read_lock_sched_held+0x108/0x120 [ 92.179451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 92.185022] ? __mnt_want_write_file+0x87/0xc0 [ 92.189639] __x64_sys_fsetxattr+0x1fc/0x290 [ 92.194079] do_syscall_64+0x1b1/0x800 [ 92.197990] ? finish_task_switch+0x1ca/0x810 [ 92.202518] ? syscall_return_slowpath+0x5c0/0x5c0 [ 92.207479] ? syscall_return_slowpath+0x30f/0x5c0 [ 92.212441] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 92.217839] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.222714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 92.227917] RIP: 0033:0x455329 [ 92.231117] RSP: 002b:00007f2053000c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 92.238840] RAX: ffffffffffffffda RBX: 00007f20530016d4 RCX: 0000000000455329 [ 92.246122] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000013 [ 92.253401] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 92.260679] R10: 0000000000000137 R11: 0000000000000246 R12: 0000000000000014 [ 92.267968] R13: 000000000000009d R14: 00000000006f3f58 R15: 0000000000000000 [ 92.282502] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 92.313734] Enabling of bearer <> rejected, illegal name 2018/04/18 08:08:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/04/18 08:08:38 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/18 08:08:38 executing program 5: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f00000002c0)={0x1d}, 0x10) socket$packet(0x11, 0x3, 0x300) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r0}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x2b8}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x401, 0x0) 2018/04/18 08:08:38 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:38 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0fdfb6f252174d9a"], &(0x7f0000000240)=0x1) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x200000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0xfffffffffffffffd, &(0x7f0000000180), 0x1000000000000216) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/18 08:08:38 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82000, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffed5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x40000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/18 08:08:38 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) [ 93.005842] FAULT_INJECTION: forcing a failure. [ 93.005842] name failslab, interval 1, probability 0, space 0, times 0 [ 93.017531] CPU: 1 PID: 8688 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #6 [ 93.024650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.034021] Call Trace: [ 93.036618] dump_stack+0x1b9/0x294 [ 93.040244] ? dump_stack_print_info.cold.2+0x52/0x52 [ 93.045446] should_fail.cold.4+0xa/0x1a [ 93.049516] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 93.054630] ? graph_lock+0x170/0x170 [ 93.058419] ? graph_lock+0x170/0x170 [ 93.062209] ? __find_get_block+0x365/0xe50 [ 93.066517] ? __lock_is_held+0xb5/0x140 [ 93.070581] ? __lock_is_held+0xb5/0x140 [ 93.074655] ? check_same_owner+0x320/0x320 [ 93.078984] ? rcu_note_context_switch+0x710/0x710 [ 93.083913] __should_failslab+0x124/0x180 [ 93.088142] should_failslab+0x9/0x14 [ 93.091932] kmem_cache_alloc+0x2af/0x760 [ 93.096077] jbd2__journal_start+0x1d3/0xa70 [ 93.100475] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 93.106171] ? rcu_note_context_switch+0x710/0x710 [ 93.111090] ? __might_sleep+0x95/0x190 [ 93.115052] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 93.120576] __ext4_journal_start_sb+0x17a/0x5e0 [ 93.125317] ? kasan_check_write+0x14/0x20 [ 93.129536] ? ext4_xattr_set+0x1ec/0x400 [ 93.133670] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 93.139370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 93.144894] ? __ext4_xattr_set_credits+0x3aa/0x520 [ 93.149899] ? up_read+0x1a/0x110 [ 93.153355] ? ext4_xattr_set_credits.part.31+0x6b/0x120 [ 93.158820] ext4_xattr_set+0x1ec/0x400 [ 93.162804] ? ext4_xattr_set_credits+0x120/0x120 [ 93.167653] ? vfs_setxattr+0x96/0x100 [ 93.171545] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 93.176995] ext4_xattr_user_set+0xbe/0x100 [ 93.181312] ? ext4_xattr_user_list+0xb0/0xb0 [ 93.185810] __vfs_setxattr+0x11c/0x170 [ 93.189785] ? xattr_resolve_name+0x430/0x430 [ 93.194274] ? __might_sleep+0x95/0x190 [ 93.198246] __vfs_setxattr_noperm+0x11d/0x410 [ 93.202824] vfs_setxattr+0xd8/0x100 [ 93.206528] setxattr+0x2ea/0x450 [ 93.209975] ? vfs_setxattr+0x100/0x100 [ 93.213944] ? lock_acquire+0x1dc/0x520 [ 93.217905] ? mnt_want_write_file_path+0x68/0x110 [ 93.222829] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 93.228355] ? __mnt_want_write+0x2f1/0x3d0 [ 93.232665] ? may_umount_tree+0x220/0x220 [ 93.236887] ? rcu_read_lock_sched_held+0x108/0x120 [ 93.241907] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 93.247435] ? __mnt_want_write_file+0x87/0xc0 [ 93.252011] __x64_sys_fsetxattr+0x1fc/0x290 [ 93.256415] do_syscall_64+0x1b1/0x800 [ 93.260288] ? finish_task_switch+0x1ca/0x810 [ 93.264770] ? syscall_return_slowpath+0x5c0/0x5c0 [ 93.269690] ? syscall_return_slowpath+0x30f/0x5c0 [ 93.274612] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 93.279966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 93.284801] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 93.289978] RIP: 0033:0x455329 [ 93.293152] RSP: 002b:00007f2053000c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000be 2018/04/18 08:08:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f0000000200), 0x2}, 0x20) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/18 08:08:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0xa) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000073000040000000002000000000000000a1e7ccd99398ca86f5966367bd9f47eb75f3f8f53f03eaaf2a4e47bfc6cfe7bf286272f04f71ddf49f13abcb8af06768528659da19a291c922d7d4d31f4aaa14b3ef1d6ffa32bce70e6bedb241269daa7099e7e577d47180754003e2f03276b3d88c5cc59f02a80c0c656c91fdf6c844bdd36ba495a9446e7dd4896d37ca5121ed2dc449d90ab3c000d907"]) [ 93.300848] RAX: ffffffffffffffda RBX: 00007f20530016d4 RCX: 0000000000455329 [ 93.308104] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000013 [ 93.315359] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 93.322615] R10: 0000000000000137 R11: 0000000000000246 R12: 0000000000000014 [ 93.329869] R13: 000000000000009d R14: 00000000006f3f58 R15: 0000000000000001 2018/04/18 08:08:39 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x401, 0x10000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x5, &(0x7f0000000480)=[{&(0x7f0000000180)="b8abc9dde6848e75dd2a199d51adacc42c7ca227b019a041566e8eaaa88918e378202059cd3770ee5bd63af3a7719082efc764aabe6ef1242d098a81095178d74e3576b9086ff895eaec6f2c8a88465b770e12275cfab23c8e2d33ed84be758998952900424075a94fc951fd9a0a380ed431aaa313b28e892aae39ad9cd12f0f0acb4625df64427a75a85484b31f5c4fb7d2e7cd4e5d8f26f5f97f9efd224d4a1825c57b931d3a8bd220741c3765aebe95d89de26dbe9e5f229be19c162144975307d999", 0xc4, 0x1}, {&(0x7f0000000280)="4d968007cdc2d57d95e3d90090e21355e233dc3fade3bb0ae0ee090dda0e1b870e8e8574fe912181111d97dd9b6acac2571f35fa3223e5354baf50a17415fec14e8d5cfa2cbad9b9301e939268a7a1e0cce6dfabcf4d", 0x56, 0x3ff}, {&(0x7f0000000300)="951e48b4cc3939604372001da03837e9299a077b696e54692d6d18c3a02619c2b0ed66b59703d2432a19ec38a3b7522dd1fa2f1087150b7961ba0615c0ce007fc6f136fae83e1357adad219447aae25cb390630899a58156e7808493b523528c783f8c29b94a31198ea6ec92a513abf1a4556c19a17b3751dd33892b036749516c52669a384b41e084031a140b02b897dfd3babf28b4cde3bf362b0e", 0x9c, 0x100000001}, {&(0x7f00000003c0)="db82b65cc0f34136033b9a2f7fed49c7d7eba26dc1140d340c0e37e3b6634201ef279da7a0ca3f5a366425fb12e225381f2d644baee98286f9c1ca68bf7f4e53fc26a0423b68db0ddb08a3c6b787e631c8", 0x51, 0x8e42}, {&(0x7f0000000440)="569294879b4949fb3f27d9dea6021cf21a", 0x11, 0x8}], 0x208002, &(0x7f0000000500)={[{@utf8='utf8', 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x3f, 0x34, 0x39, 0x0, 0x0, 0x35, 0x34]}, 0x2c}, {@dmask={'dmask', 0x3d}, 0x2c}]}) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)) socket$inet6(0xa, 0x0, 0xfffffffffffffffd) ioctl$TCXONC(r2, 0x540a, 0x2) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/04/18 08:08:39 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x200}) 2018/04/18 08:08:39 executing program 5: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0xf74) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="ebaaedca041e0bcb2c9c77c5f89a1733a1ff2851e02ff0a579b1f6c88e572a5928bdc0ce99a667a97a4705fb76e11a3886f7f844cf6f5c4152fbe4b9a1dfcc7f221fafdc7332ed5d6bb43863f7f00bdcf591ff83c1aadbcca928c59e9f6ef812094583ea4469a589ab92f6053f4f919d8670cb89748fc53a7afd5c", 0x7b, 0x81}, {&(0x7f0000000180)="7251ac57eda3f0a07c341625fc5612b543bde32b7d465e34cb035ff30cdd7a77fbb0736a370671af1e43e32cf76b2f519e4ac2c417b6b92cbd56bbc5a2661a084808497879afc14fd799f1a470668a6b98c6732ba6fba848da0b00c082d602e04483508764ca830f8fdc47845c6822a7c947614efe67e561ae57a61ace48db7ac1f538b39c2d3ecfb28084d8e11c4a3ce024f149cc90439a4f7ff99389676862686540fc1be015a597e5510635e221428cfba300191f1ec21f24643239924804eba947c1eb", 0xc5, 0x5}], 0x1, &(0x7f00000002c0)={[{@barrier='barrier', 0x2c}, {@loccookie='loccookie', 0x2c}]}) 2018/04/18 08:08:39 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:39 executing program 3: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) unshare(0x20000400) clone(0x0, &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000580)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) 2018/04/18 08:08:39 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:39 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x9, &(0x7f0000000640)=[{&(0x7f00000000c0)="de9cfc78d88f78adce5e19145420ad7173b8fee1463a8b77b032f0e8a826272fa55b598086a647ab45f0f2a6ccf63d2069f1e5d374075cfc87457c61", 0x3c, 0x80}, {&(0x7f0000000100)="84587b8f9476ba5bab11a8cbbc867f503bad269ebc3897310fcc25dd2ca36fd6d22e896467d48ade48cb6d9d9f43e8ef9a6b9ebeaa38e2919b8dabca191577023a721608c2704853e35be5cbc78f282e0f85c5f4cd316da12b12e1f852985f0ef7bc6a73b30223063c63a425a8b2908f01b93a47fd3f33fcc68fd1c066ea1cf12b475caa520faaff6a8514b430dd1f813b704d0947b043e0e72821a83d91a6fc0296a47fa32a36ba4bc8e80d11be81d79c314d055a904950229ffa703b863e0ac111cfc77a77d3fd4d1652642446a8b41e9f3975ecad69776b482cd2593da84828ac679b6096", 0xe6, 0x2}, {&(0x7f0000000200)="887d7bc07ea85d7e28ef03bd3f46febec357825f55d48a3fb0f84e21fd9736ba024c696a7dc8b6d0471dcf869326c1e6b1fb2984f2894e133aac7c744539", 0x3e, 0x4}, {&(0x7f0000000240)="47ef9f827479b534bc06bf07eaf68dfd856bd9250026cd2cb66ef0", 0x1b}, {&(0x7f0000000280)="d1af46889210e57389e8076567480581e3beaedcb1a9e7b189204e7b36717684ba6903820394c34e6f8ada6e1077729896d2d41151dda84ac9c79fbbecbdd28e649152133f25fc6454e0979cfedbf9bdaacc4216f28149eea24c027111a3e7b2c31dc19b746b861ec3ca9168dd285547a0a2d95e9426fc3540c164ac469a058aab232ff133300c3903b1a09cbf748883c99354bb2178c78c70fc9bfc57dd91bf5ff437d7d374cecc90d4d7db9ea347c7", 0xb0, 0x27}, {&(0x7f0000000340)="6b206b506a550df06b480fac842d92c999d41457fec441faf576842e613224a74097349eafdd70be7e00ff462a95249a6d695c6dd713c3c18e9be573661f822af92629f8d0c90104e168616b7c885c3e7d9887192b2b34402c6044bc43eebcf71b54a58de5b784b3a8817ae774e2b8b4d7664cf1eb0c43a50e1ed1d70ce2dd8fbc0d291e57ff12dd36557c0cf4e37935f593e0b433eef745a46c54c35b920957491fa826c52dea7f829e99738393ac5bd09b9e9bd01f9ba31d36d0c3bf7aa8eac3e87343f86c2a0e81e8a0189190ec8c0601274fc937", 0xd6, 0xfe00000000000000}, {&(0x7f0000000440)="b7e27ebb41aff8d1d2db04fe0260efad193a2ca253df2863de97610d8ebf96b49ee6955d75407914ce4f0ea3b75738d1db5bf18e74171fc033c38680827aa81bfef95bffb3e2e1336b623298d9", 0x4d, 0x4}, {&(0x7f00000004c0)="46f7051c261a6195160351c125acf1d9e997926c1f0dc3d477235ec828b8ea807a301fd68f21185aba9d86f474389ad38296a8fdf6fda8618cca81e2b80205a0b769aa0d01bbbb2763e828f16be9e4e02f0653334491934a8d419ee34ec3f820ab54857eb75c55a3da2099e726976f2564", 0x71}, {&(0x7f0000000540)="e6d44106924051850f6fcbaece3d317b4b1c6b45357b1e16d40c47a4550c20b9d45883c918749e5783bb6a04c0e155faf1f539dab653a5bc140c9cc62adf3a69b5649898ef73e454e159b5fe59c513e8cd8547f0023cb08b4bd08a06a346247a0ccd94ad83614606c4beb2bce01ced2ce3349fec97f93588a28c94ffc243ef24f7b78dbb7d5abb9ab8cf8836ab75882683aa60660e696e10484fd8b765115df13409e4d0e296fc878f7d315f5b619d672b090ffac9e9940954d688218a1f9ece9d874c6720c9888f9997c4909d747b2b0994b071c27aeda0b57d2727290e0102e6bd8883955ac757bbf4f3c7e2cf2905fa6a0f6b98", 0xf5, 0x4}], 0x40040, &(0x7f0000000740)={[{@subvolrootid={'subvolrootid', 0x3d, [0x3f, 0x37, 0x33, 0x78, 0x39]}, 0x2c}, {@discard='discard', 0x2c}, {@max_inline={'max_inline', 0x3d, [0x6d, 0x67, 0x65, 0x37]}, 0x2c}, {@discard='discard', 0x2c}, {@datasum='datasum', 0x2c}, {@subvolid={'subvolid', 0x3d, 'nfs\x00'}, 0x2c}, {@ssd_spread='ssd_spread', 0x2c}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/18 08:08:39 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="2817fcd5b00c31a010059d5c465fd1f2d88aaa188fbd2beedcb9ec99b3e6a2341cc10a741aff4a18ebdbb5d6", 0x2c, 0x5}], 0x80402, &(0x7f0000000280)={[{@integrity='integrity', 0x2c}, {@resize_size={'resize', 0x3d, [0x33, 0x39, 0x78, 0x3f]}, 0x2c}, {@discard_size={'discard', 0x3d, [0x78, 0x36, 0x3d, 0x7f, 0x35, 0x37, 0x78]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@resize='resize', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp775'}, 0x2c}]}) r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000000)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r2, r1) 2018/04/18 08:08:39 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:39 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) 2018/04/18 08:08:39 executing program 2 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:39 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0fa2178ee9b6fd78d8c0b4534e5ef912b0d0922c4ddbe37cac4e5c5e36bd31679aab34e2e3efb28fc7cf137b8a5320c7b99c5c2121ecf1ef5f7ae47c"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/18 08:08:41 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x400, 0x2000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) socket$bt_bnep(0x1f, 0x3, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="4ca14052865fe6f092fe7c1dc8d89450f4f837f90983e888ff728270b22bd24f1a813331f89753c9d19b33035674f224ed8596d4720280120be07cd855c78a0580", 0x41, 0x7}, {&(0x7f0000000240)="44072885075518614a1dbe6703074bff986c003d0e6e559567b959be0ba2ccd7558c1ad2064f013033942a7be5bd1272b273", 0x32, 0xff}, {&(0x7f0000000280)="af58a30fc13a4493eb40bd508df30ec458446935a9a294c3adfbf84ed87f98553591eda07bc220816f9358c34192ed8a1e930cf8d8461b661e126c770d8bc4b2ef6b3ca3d3463fbeb58c93704ddcca87415098c19ec6615694e1aacff840022de7122cc8afead1e2dadcdbdb7f4f3eb97bb21784251a4c2f5a5824483f86b2e6b4aebf64e855ab34a4a0fdbaf1e0a5c9dc1f72b2e1c08457be078b1892c2295948cec01a94a287579cfacfd7d2f45bdfb319f7", 0xb3, 0x100000001}], 0x80000, &(0x7f00000003c0)={[{@codepage={'codepage', 0x3d, 'iso8859-6'}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp866'}, 0x2c}, {@quiet='quiet', 0x2c}, {@type={'type', 0x3d, "045beb22"}, 0x2c}, {@part={'part', 0x3d, [0x38]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'utf8'}, 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x37, 0x37, 0x3f, 0x3d]}, 0x2c}]}) socket$pptp(0x18, 0x1, 0x2) 2018/04/18 08:08:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:41 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:41 executing program 3: r0 = socket$inet(0x2, 0x8080a, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x2, &(0x7f0000000000)={"65727370616e3000000000000200"}) 2018/04/18 08:08:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x8000) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x88a00, 0x0) 2018/04/18 08:08:41 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="2817fcd5b00c31a010059d5c465fd1f2d88aaa188fbd2beedcb9ec99b3e6a2341cc10a741aff4a18ebdbb5d6", 0x2c, 0x5}], 0x80402, &(0x7f0000000280)={[{@integrity='integrity', 0x2c}, {@resize_size={'resize', 0x3d, [0x33, 0x39, 0x78, 0x3f]}, 0x2c}, {@discard_size={'discard', 0x3d, [0x78, 0x36, 0x3d, 0x7f, 0x35, 0x37, 0x78]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@resize='resize', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp775'}, 0x2c}]}) r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000000)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r2, r1) [ 95.248272] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/18 08:08:41 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:41 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) fdatasync(r0) 2018/04/18 08:08:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x80) write$binfmt_elf32(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x58) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000000900)=[{&(0x7f00000004c0)="e8e3528b0f3e816c09183636fefb82b1a4c0d1327dfc31b48631f367276fc7b460ab3a999abfafa53a965ee65e12e3dcbf6d63d3033c28a611b2340130eee77fd85f36b97064ae38ef6788335851f3ad4719437131f505d8c54a641e363b5b68c4e0975e71af724aea4da46a32e5b3073d8a764819277a22364d57952d92d73fc4066a0276", 0x85, 0x8}, {&(0x7f00000001c0)="63030ca00c3317e12454a04975a3aae0", 0x10, 0x100000001}, {&(0x7f0000000580)="e281eaf653ab3acf0f28ff1364185a96f34551d605cedd4dce75a326fa62fb0da5fc56bc5ebce694aa29c1aa06ee25a04e6e98caaae946f783918117a208ed0d87d7fb44629c4fb830402c94cca2eeed4cdc177d172c079c8cf8639254f6eca9af2749c2e3279dcb57611b5128bed565840b02d1e953c8cc8ce916c45dcbff1cd19134d3225143af3d635b1724adced93acb1e2c97bb7c30c0386e28234bcebe6898a3ecd8e63a0a131261365cf416", 0xaf, 0x400}, {&(0x7f0000000680)="0f80b2003a4e0e1ad38b9d0a244527fbef364596d0ab5882097f879a6e1d3eeeaff73effbd5234ca32b507b9ea207cc65a40e9dfcb0e3ecdf4934c4eb83c192c0567d1d2d4c00adc2fc42e57138cb3947d9308a6211580ef7e3799527a135acc3af9c28ea82bae6214006f543036477382ec5451ec7c068df9b213ca35d81b6626468d633e9a79149a6f8a58c9650b259843247f17507558", 0x98, 0x9}, {&(0x7f0000000740)="26914144281ab1bb70bd05dc48d991d140a865a65a6944c2635a10ea7719268b58a2af2de08f60c5b33203ab015ec60f025e5c323e90c37d73c35061201ea9bb404de1f590e3ee6f4a50531b1872e4c93063108a1fb9a2a664396cf9fd7d6bdc614978956095e71e3f47a2971aeaff431740ce0d7c35b1df0fdf4c5088cfbfaa761a6216a60d4a3056921ba43e3740a9b49cd40d0921dc7dbf989d36f22f60fcd3b1c78a2ed15fa46d748764f8fa86a8a3a2605db8", 0xb5, 0xfffffffffffffffd}, {&(0x7f0000000800)="ba332fd8d617b2b3ce640ee5f6184eefe70b9d6561fe376dde7596e6b624aa2e27ea7766839f09af7f2b91b183718f70670ff26b2f2bca29532d6f71b25a38ef0fd4ce6c0febeeb5b3d9edd882243a322373b10feff6a169433b7fca1606b14a2d", 0x61, 0x5}, {&(0x7f0000000880)="db498063a6be71000d403477e371ed4dd9ee8a954feb53807244cb09af56f9e2eeb45633cb6a804b275c6480450af87d222125b0905e379d2f33968a11d1ccef09edb10d99930ee89342c061937a2da1dab0b1bea5f4a5cbae9aecd4530ce3cdb82341937ddf2bb1de845bf110ee2658c672be32f8fe", 0x76}], 0xc8cd1025806b810b, &(0x7f0000000200)={[{@creator={'creator', 0x3d, 'L~\x006'}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x34, 0x35]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x31, 0x32, 0x30, 0x32, 0x30]}, 0x2c}, {@part={'part', 0x3d, [0x35, 0x2ad9cc4b32f5423e, 0x33, 0x38]}, 0x2c}]}) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/18 08:08:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10400, 0x2) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000102, 0x0, 0x4000000000000000}]}) 2018/04/18 08:08:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:42 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:42 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x9, 0x8000) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0xb80d, 0x400400) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3000000000, 0x80000) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x404) openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) 2018/04/18 08:08:42 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x490}]}) 2018/04/18 08:08:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800", 0x68}, &(0x7f0000000500)=0x28) 2018/04/18 08:08:42 executing program 0: perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/18 08:08:42 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) r1 = accept$netrom(r0, &(0x7f0000001240), &(0x7f0000001280)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000012c0)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000180)) socket$inet_dccp(0x2, 0x6, 0x0) r7 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c5a000)) sendmsg$nl_route(r5, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000020}, 0xc, &(0x7f0000000200)={&(0x7f00000014c0)=ANY=[@ANYBLOB="30000000122001002bbd7000ff5333cef0000000f4aa8dcfdde046cab29ed6f8c7166e49c6e65e1680c827b5c440d551db7fe17b905f053c41f57b4159b8c1e7e1c0e208a243ccafde48486dc4e173ccc22052e260988d8ec9300effd843e67bbdb1c41870eb3b420b0d663428", @ANYBLOB="000201000000000008000f400800d1009c33db5999a966e3c272c4f14db3605a0008000d00010400fbc797925c80757f5c5e87568e1da2e56ad7fbab116e76109df07fa3f364c87d94583b4343e0a6a76013c611201943d6b96e7605ac453f8b7b903d00ed715c02814cf8d7af"], 0x2}, 0x1, 0x0, 0x0, 0x400000000000}, 0x0) write(r2, &(0x7f0000000080), 0x2b1) getcwd(&(0x7f0000000240)=""/4096, 0x1000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 2018/04/18 08:08:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known="757365722e73797a10", &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:42 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:42 executing program 5: socket$unix(0x1, 0x5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x103800) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="0218000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020012000000000000000000000000000600fd000000000000000000ff010000000000000000000000000001ac14000000000000000000000000000005000500000000000a00000000000000fe800000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/18 08:08:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481", 0x90}], 0x1, &(0x7f00000000c0)}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) socket$netlink(0x10, 0x3, 0xf) 2018/04/18 08:08:42 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) [ 96.402242] binder_alloc: 8898: binder_alloc_buf, no vma [ 96.407948] binder: 8898:8899 transaction failed 29189/-3, size 40-0 line 2963 [ 96.430927] NFS: bad mount option value specified: v/file0 [ 96.465551] NFS: bad mount option value specified: v/file0 [ 96.493197] binder: BINDER_SET_CONTEXT_MGR already set [ 96.512179] binder: 8898:8923 ioctl 40046207 0 returned -16 [ 96.533006] binder_alloc: 8898: binder_alloc_buf, no vma [ 96.538836] binder: 8898:8899 transaction failed 29189/-3, size 40-0 line 2963 2018/04/18 08:08:42 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000c0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x8000) 2018/04/18 08:08:42 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 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) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:42 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x0, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x80000) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4041, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x80000001, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xc, &(0x7f0000000080)={0x0, &(0x7f0000000140)}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/18 08:08:42 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877e", 0x1e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/18 08:08:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x400}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x101880) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x101, 0x4000) 2018/04/18 08:08:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x3, &(0x7f00000008c0)=[{&(0x7f0000000100)="1cb5274cfb3fe16bf7201d4d6d18cee7", 0x10}, {&(0x7f00000001c0)="75940adf1e3e5e93c3c2752095a7873b", 0x10}, {&(0x7f0000000280)="7e8f36063999c6b1c4db9d6200c11efe23ec9a0a816e513ca6e98973bb03cfd1217639335ad3944c554176acd7c7a0ad14547c9a591af9bf459987e34313f67118aae169e3f1a88ba38733ba29747726f33f2c7d508200f23ebd9b134808fdfc835421f786a3e6da34307535a3801b7178ff1f305ad35d0505cb888ab057d2623343c7eb53c7db997d70ccee1c504652e8c6dd20cb71573d", 0x98}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00']) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000140)='./control/file0\x00', 0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000340)="bb34a4bb63f64b6ec03a7b8a87d7c7d99f28372736962e14b36b9922e923f6bdcffb3b25900567090b9462519e4a1b2fc0321e0bf7e3fc69222753932f47826085eecc4b4440f696e7e3bde2a853bcc08076b06a09799c2d948ed676a89312bb6b6cacc6c07f59e5587d4231a12ed12aae53e5a1f02521af133c1a321b1311e6a47956c3c54a", 0x86, 0x3ff}], 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) syz_extract_tcp_res(&(0x7f0000000200), 0x8, 0x2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES64=r0]) close(r1) [ 96.561659] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/18 08:08:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) [ 96.596888] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/18 08:08:42 executing program 3: syz_emit_ethernet(0x5d, &(0x7f0000000080)={@empty, @random="250f6385c30b", [], {@llc_tr={0x11, {@llc={0x0, 0xfe, "1aa7", "3ca53cd3e0214d6314e509c467cbb937724972317470f4a4f860ac694bb9352a5a8169117771d7f850cc0c60fcd6b269160b48e7be06412f8dd1fc2d17315ed01be8aa602d7c48524ce55a"}}}}}, &(0x7f0000000100)={0x0, 0x3, [0xf86, 0x24c, 0x35f, 0x41a]}) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0xabb2, @loopback={0x0, 0x1}, 0x2}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x3ff, 0x7, &(0x7f0000000680)=[{&(0x7f0000000200)="4d5c6abae68616f043df2203e80a1497ced98ed31d52d8592e0b15c4d8c6dce0faf6bee780dbc2288b22cae03cbd14c28708ac9ed76a9c75d3e0997a4000c3a3", 0x40}, {&(0x7f0000000240)="5e4ddd3c37d10a9d78b580e1bb9ef727ffad4104e92415592f12bccad5d833e2f4b13895244cbda68303490cff6162c5586a9598151052d09457ca627bb229878c56e9367c72222adbf23d0d5bf08bb4e6827f7be4b806cc4e3f5c2ed3b86bb8494bbabd14d83595328923d72e797812660b2757ae4b83f49ec8e4e1db8cb14f1e6281bdab3b7816cafd4fb3388cce97c66b6741ddc624c2d5349a31de6f66066385f8abe88f44bb69d05573f241aa9d94f5d42fcfd60ba2d10bef3e74097b75a286afb914cccffde8ac8aec6b", 0xcd, 0x81}, {&(0x7f0000000340)="fd56f8008b036ba2", 0x8, 0x1f}, {&(0x7f0000000380)="09f2b6a5ce6f45308d66f8e09ee8ac6ed6797150b0be", 0x16}, {&(0x7f00000003c0)="03bcf6411b7bcc7fbaffc6cfc86c2a2931d27bc443ae348cdcae6d48e9cb222e204c9f5910f746d4fa3ef2c8400beb050889aea2b69755da5d4076310fc4e8886435a2c92ae4400d9ac4960a24d6444155dcab5023496e67812e10ee7c3eefc9cb8b44e3b0723d3f98b28ea344ac0fb1aaf82309ce0e5ff0b3f3354ea05171633318885384feec0aaa11", 0x8a, 0x9}, {&(0x7f0000000480)="ef5eafd5dc994831b2a8afe1b5d520e3acc50f76dd255a3151fbb90988d01f7e61383e67511ff42e8f4029f75fdc082bffcfcca6e0a71b627053fd119776ff730440d943043e06daddb21ebbd2cba58bf3fa4498e6757e1600234b852abcd225f86b894ef4aee720b3935d34d8d16cd5dd742e755d8471039c113af2c0ef88fc649e31f178b52e0dcc166a80b64f831a6c10f47eac4ec2cb5bb63d40663ba37b5d2b626432d7d327cff1fdda491bce14912b538fdf74ab176166ed150879605d5b44ce1c092aa8e4fe7a1e3b34f135921e92137c5ac0c224e862eaaf", 0xdc, 0x6f2}, {&(0x7f0000000580)="09a14ffc628866d626a1c1ea401d70c674916339c0f396b165aadbf8cb2e98a5549343d40d8c7ec9685a37c626db22f707753a6fc003a06c6abba26328aac77da9739a8d7fcf7175411a6a391f4d179ce7517d52666ea27072431452567e1829d446e346512e8ac2e69561f4c2eb15bc1a08042991ebab89699110f235d70abca84ab3b13102bbeb3120571da4541893b018b77626859fdf756561aa0c440480ff557cf2db85436e35920fab1eb2fec1769ddb97b9823ba29d6d70940519f1d5a54f4ecfc65896c46c672dbc9d426b56e97ca29714228a4041fb6cfc3d99290850c55cd5105d1402c20363195186ea97d6a962e4c44ae7a7", 0xf8, 0x1000}], 0x2000, &(0x7f0000000740)={[{@gid={'gid', 0x3d, [0x31, 0x38, 0x37, 0x39]}, 0x2c}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x400000, 0x0) 2018/04/18 08:08:42 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) syz_open_pts(r1, 0x200) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) syz_emit_ethernet(0x92, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x7fffffff, 0x9b2, 0x3}}], {@llc={0x4, {@snap={0x0, 0xaa, "a144", "6525da", 0x883e, "2d8c81b40aa31a6e5736fda57535096818bd6266fe78eca72704a2c2d83b69ed79ce9454de3610cb691a69f76dfcb758994d754c993a3d03ac54cc7a900d24090cad62386967061cb525356ac9b59928286c06818798424c0737dd5e97c4396afa4bb7aa2299fd8f61135bd3f9742853e5532420681499"}}}}}, &(0x7f0000000280)={0x0, 0x3, [0xeed, 0x80b, 0xb8e, 0x644]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x7, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x200) openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffffffffff4d, 0x2000) socket$can_raw(0x1d, 0x3, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/18 08:08:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000580)='./file0\x00', 0x6, 0x4, &(0x7f0000001700)=[{&(0x7f00000005c0)="e4edef9877f2e4218ad6e22255118d4d", 0x10, 0x80000001}, {&(0x7f0000000600)="49d84a033f4fa8184ffb14ad24526d9b0f8ada6e8c2bfb20c5261b1de02fa0c498c077a1616f034146922d1d1443c345fd95ce6e8944555d53aedcebc25868b367797a5c630a45f56c10b405aa93a23484db62993b27a5673b549350f2b7b004a7bdc6e0c14dfa18b8ac4eedd0846b93d7edff1d977ccc74a8b7182e6ce755fe54e786c2a8f25193906fc10f794098f313a772f7e8c1a1b0cfaef47d357f66fe0d1d26af74", 0xa5, 0xab5}, {&(0x7f00000006c0)="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", 0x1000, 0x4}, {&(0x7f00000016c0)="f9f4769cb6a7e61bc98806244559217e6934ba25dc7d439685fabc206523eedf2cc8c90c757b2ee0cb8eb7c60a5783", 0x2f, 0xda2}], 0x4008, &(0x7f0000001780)={[{@space_cache='space_cache', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@compress_force='compress-force', 0x2c}, {@treelog='treelog', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x33, 0x34, 0x36, 0x36]}, 0x2c}, {@ssd='ssd', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@degraded='degraded', 0x2c}]}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffc01000004004) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_GET_XSAVE(r2, 0x8188aea6, &(0x7f0000000140)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x20080, 0x0) 2018/04/18 08:08:42 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r2 = fcntl$dupfd(r1, 0x0, r0) write$fuse(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="200205000100000000000000000000000000000000000000000000fcffff0000"], 0x20) 2018/04/18 08:08:42 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60c", 0xb) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10000, 0x0) syz_emit_ethernet(0x93, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@generic={0x893e, "3cc9b26868df7cb4bfd0a6684e042928264027a29111add0af2cb5b26201cbdb79fffd2d5fab0f1c250c85994937c21aa0ae8c3e2aab9d4f179537eb39b03c2718191cf7cf57408634ae15d4ca04e448129a96b9d955a208422c274cc9ccc3db3fef08a280d46041ca58a9b94aa7901f75ceffa2b6efecb4493a09ef77673fdf55ddb56068"}}}, &(0x7f0000000200)={0x1, 0x3, [0xf98, 0x36c, 0x2d2, 0xe53]}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a53f60b5a4801632f1f64674acd8054a0f78b654a51136f624a6b44eaf0931fdb7c45c6e4fb7bbd3934d2fd853c583451ce424ba9daf8070", 0x48}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/18 08:08:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x1000000000001, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f00000002c0)='./file0\x00', 0xfffe000000000, 0x3, &(0x7f0000001500)=[{&(0x7f0000000340)="87b50ef4e1d5762cdba9021715dff0f412f11058a2c384c0a498c8af044cbbacd972a081aa4d3ed501abb53017d99cae6a3b8b8c0ab081905c0ba53887dfa8f79f1ee47ce7a0643177b324ac9b61c6d0f0ec1cba6da997508561b63dc7517b8eb67554074728616ad89eff6753bc4f721b", 0x71, 0x7}, {&(0x7f00000003c0)="9945eb371a3d093035f549fa5cac16d8e12ab2f6ae7953626d10031d048bbf68024b43ff9fc6e376794e4500372b788877591803a4ed5aa8550f95110e1e8330894c0e5b5c3267ad8e8bc973e340d7bdd49f27c248b333b15591c4fa7bbbf749", 0x60, 0x8000}, {&(0x7f0000000500)="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", 0x1000, 0x7fff}], 0x80, &(0x7f0000001580)={[{@gid={'gid', 0x3d, [0x7f, 0x30]}, 0x2c}]}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x200880) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$mouse(&(0x7f00000015c0)='/dev/input/mouse#\x00', 0xa2, 0x2880) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, &(0x7f0000000440)="d8b8650c35a0c744240003010000c744240200000000ff1c2466bad004ec470f22c336450f3066baf80cb89542ac82ef66bafc0cecb8010000000f01c1b9800000c00f3235000400000f3066b882008ed83666430fe730", 0x57}], 0x1, 0x0, &(0x7f0000000500), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/18 08:08:42 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x80000000000000c) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/141) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x80000) 2018/04/18 08:08:42 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440), 0x0, 0xfffffffffffffffc}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x101, 0x58000) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/04/18 08:08:42 executing program 4: syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x6, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x1000, 0x1}, {&(0x7f0000001140)="3d178349ea7b433775d8b4c6d61b9e9988c0d81126e68bd6c6761866725ae813a2695bbd5120d319a21cf1082ea402233198ff74fa40a7f8cc9b6bbe8c76e6bbd93cee0008d192d2bfb6b22c8535c8e3f09589a9deed4c9057356081", 0x5c, 0x9ae}, {&(0x7f00000011c0)="577a1c4b9652db286e748f2605287587a6db76b74c8e6202f3016f36d3625a447c79ee3265b7c6b1d2283c8241828253c98a400f0b75ce68a7134bf3fff0f2a1b9ffbb336398", 0x46, 0x6}, {&(0x7f0000001240), 0x0, 0x1}, {&(0x7f0000001280)="f5b2a98b82d01b36", 0x8, 0x7}, {&(0x7f00000012c0)="72bedcb779afae6ed894d8b8d607c8469f1a013c7f95e0436a4c24f1b8d5be048e27d3f7f1cbad7f8e692e1407ec7752f51ee0c6be290cc37d3514e6d3632350eb26e6a7cabaf83ab4f8b1e9c5e50a101b2bd7a3f9a94dd7d341bd1bcc66bdb8c085436e4062910191eb4c0243927ec1f10d809eadae0e2937cd5cda4ed1073a11163059ff02b714b9c4db337fff62e5f5b5fa7f937ba9efeb43adc723094c6782117f5e501502eafed77d7a79325c7ace8d3b291c6ca95c27e893d3dd5719f4c5cc7ce76fd0737dd6384efddefe6c3f3bde5a424419eaab681cdf4370417155266d9c0f", 0xe4, 0x4}], 0x80000, &(0x7f0000001480)={[{@nobh='nobh', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) syz_open_dev$loop(&(0x7f0000001240)='/dev/loop#\x00', 0x3, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80840, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) 2018/04/18 08:08:42 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:43 executing program 0: r0 = socket(0x2, 0x80003, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000), 0x0) 2018/04/18 08:08:43 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:43 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6}]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x0, 0x8, 0x5, 0x5, 0xd326, 0xfffffffffffff640, 0x40000000000000, 0x9, 0x100000000, 0x3, 0x0, 0xf6985fb, 0x4, 0x2ec]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xb8, 0x205, 0x4ff, 0x8001, r3}, 0x25d) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000d5c000/0x3000)=nil) shmat(r4, &(0x7f0000d5d000/0x1000)=nil, 0x80001006000) sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x800, 0x2, &(0x7f0000000380)=[{&(0x7f0000000200)="b3087b74c088f7a4b6ff76bbb5ca856e9590350e30cb93689f0e1114121f9d7bf95de13e7ad20fa829e626f4968d860f9debb0af2e82dd50b77d7f6453c97a6535cc1579b094784b7a484477c0341598fba1e9feb7933e41dabdecabedbfcf03eedd856ab40d243068e29f6da75466b1be21b394060a7bd93ac55d4d2fd90b8273cd9b395bd48bd8645ab22aa1be9ec58387bf5835b0aef075ad5d0f1fc7968ab6376a9a69fbd59c80e807dea9b465ccf4e602589e014cb5dea44c1d92f53fe47fba19fa5997eb0db5aad3d3b95ded601c38642086c8b6187a", 0xd9, 0x3}, {&(0x7f0000000300)="9f26bf6fef31b3eb2d8851589dab1b21b727dc1c6102fefb5a99f3dd2f52300f12570c5c6ae6ca4639ba412eeb1032f04a063754cbea863137ce865b7d35b94801694479efa95258bfb35d8a3d6f3964e913bbd225f62336163e92c395dd4e597e6d", 0x62, 0x8}], 0x420, &(0x7f00000003c0)=ANY=[@ANYBLOB='noluid,norecovery,noquota,logbufs=79,\x00']) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/18 08:08:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0xffffffffffffff12) dup2(r0, r1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400080) 2018/04/18 08:08:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:43 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='nodev{]\\/-eth1}eth1,-{\x00', 0x17, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 2018/04/18 08:08:43 executing program 7 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:43 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:43 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000), 0x4) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff9, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000140)="bda4e7c100e293ca", 0x8, 0x1400}, {&(0x7f0000000180)="29d78db6977d5b1602f3b6c9eade282c2bd2345a52c48e85cb6e9f352f33f359d8f676b6885dd3127ae7d536837c4ee730571a259a4e5f", 0x37, 0x30000000000}, {&(0x7f00000001c0)="bd9818522d5cea6392118aebdf063dd20e9d10f5719e20734b0d75cd19205fa2b7c5d16f0972254234b3797c0c0418916b3032ea661330f4a99a3b1ab035d1ab708453db29525ed470713226c5498e13d004faa7fc5cc302be3d4523fa38a18fbe9e1cf7ecdc461ec64dfb94a651090bb6605f9f841111b3a367736a49adc9a3d9f3db2b51eca5a85d97f5df5d8d1d4b821ee52c507abda833aa95", 0x9b, 0x1}, {&(0x7f0000000280)="b0a76e237b3194cd765527a3f2924a85db013108e4d4caac375dfdd75ad644e2cf7bcef3847d18a8b04138be243ccbf0dff39186f14b760dffc7d9c0d9050900cf247c823226054ca197d45dedf0b837c8185808b819491f14be7954f875", 0x5e, 0x8000}, {&(0x7f0000000300)="1cbc2669fdda8c6470cc17981a0a4116af3fc5918a4ec4fbf3cc8e318c9e618a632113317e1a81a270211515e772f470fdc0ae2cabd886d2a6cc944d9e93c33a19877c789334a4fa9e2858f3244ea72997226e50309205846c6e13491392a7c5e0e201ad87954f5f0f2bcd267397fa6f8a3d9fa5b956bd9feea84eea4a61042b86e895a1219519a796aa26ba2a9624ede0072102f9f0f76ff0e07254911d2bfc77add522799f5a0c5772e0ce1b0d2ef58a90702a0477afecbf468dc0a6c4f20bf9a1183447cb723e1775829e985865a20b", 0xd1, 0x3ff}, {&(0x7f0000000400)="386d810076994d3d34cc8d100208367931d9125c42c9daaba29e8584d8809fd3c89c237d9e69363b9f2f74c55a79fa7d48736d9e070be39c8991c13c4e7f959c99a3a44fb2879d2cb1327b5a742cec281e9ec28cdf62ef0f2f8fb366ad4e74fb49178ccc6fcfc78377a784632f54d4b9d624af7239e2228634b34fcbe68d3fb83740ab2081390abba9ac5a2f37d0d792097e08bbb2b21b10ee57cfc7a8f5f216d4fd3d30", 0xa4, 0x4}], 0x2000000, &(0x7f0000000580)={[{@bsdgroups='bsdgroups', 0x2c}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x7d, 0x3f, 0x31]}, 0x2c}, {@dioread_lock='dioread_lock', 0x2c}]}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x32200) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400401, 0x0) 2018/04/18 08:08:43 executing program 0: unshare(0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='mountinfo\x00') unshare(0x20020000) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf5, 0x400001) close(r0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6f6e, 0x200100) 2018/04/18 08:08:43 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x1) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) 2018/04/18 08:08:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x1000000000001, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f00000002c0)='./file0\x00', 0xfffe000000000, 0x3, &(0x7f0000001500)=[{&(0x7f0000000340)="87b50ef4e1d5762cdba9021715dff0f412f11058a2c384c0a498c8af044cbbacd972a081aa4d3ed501abb53017d99cae6a3b8b8c0ab081905c0ba53887dfa8f79f1ee47ce7a0643177b324ac9b61c6d0f0ec1cba6da997508561b63dc7517b8eb67554074728616ad89eff6753bc4f721b", 0x71, 0x7}, {&(0x7f00000003c0)="9945eb371a3d093035f549fa5cac16d8e12ab2f6ae7953626d10031d048bbf68024b43ff9fc6e376794e4500372b788877591803a4ed5aa8550f95110e1e8330894c0e5b5c3267ad8e8bc973e340d7bdd49f27c248b333b15591c4fa7bbbf749", 0x60, 0x8000}, {&(0x7f0000000500)="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", 0x1000, 0x7fff}], 0x80, &(0x7f0000001580)={[{@gid={'gid', 0x3d, [0x7f, 0x30]}, 0x2c}]}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x200880) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$mouse(&(0x7f00000015c0)='/dev/input/mouse#\x00', 0xa2, 0x2880) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, &(0x7f0000000440)="d8b8650c35a0c744240003010000c744240200000000ff1c2466bad004ec470f22c336450f3066baf80cb89542ac82ef66bafc0cecb8010000000f01c1b9800000c00f3235000400000f3066b882008ed83666430fe730", 0x57}], 0x1, 0x0, &(0x7f0000000500), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 97.459877] FAULT_INJECTION: forcing a failure. [ 97.459877] name failslab, interval 1, probability 0, space 0, times 0 [ 97.471248] CPU: 0 PID: 9082 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #6 [ 97.478358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.487722] Call Trace: [ 97.490334] dump_stack+0x1b9/0x294 [ 97.493984] ? dump_stack_print_info.cold.2+0x52/0x52 [ 97.499196] ? reacquire_held_locks+0xbc/0x3e0 [ 97.503793] ? alloc_set_pte+0x1013/0x1600 [ 97.508052] should_fail.cold.4+0xa/0x1a [ 97.512143] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 97.517260] ? lock_downgrade+0x8e0/0x8e0 [ 97.521425] ? unlock_page+0x1d0/0x2b0 [ 97.525325] ? graph_lock+0x170/0x170 [ 97.529136] ? print_usage_bug+0xc0/0xc0 [ 97.533217] ? find_held_lock+0x36/0x1c0 [ 97.537295] ? __lock_is_held+0xb5/0x140 [ 97.541385] ? check_same_owner+0x320/0x320 [ 97.545730] ? rcu_note_context_switch+0x710/0x710 [ 97.550674] __should_failslab+0x124/0x180 [ 97.554923] should_failslab+0x9/0x14 [ 97.558737] kmem_cache_alloc_trace+0x2cb/0x780 [ 97.563422] ? __local_bh_enable_ip+0x161/0x230 [ 97.568115] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.573146] ? lock_sock_nested+0x9f/0x120 [ 97.578034] ip6_ra_control+0x324/0x470 [ 97.582055] do_ipv6_setsockopt.isra.9+0x156e/0x4660 [ 97.587181] ? ipv6_update_options+0x390/0x390 [ 97.591758] ? graph_lock+0x170/0x170 [ 97.595551] ? graph_lock+0x170/0x170 [ 97.599339] ? __lock_acquire+0x7f5/0x5140 [ 97.603567] ? find_held_lock+0x36/0x1c0 [ 97.607620] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 97.613144] ? _parse_integer+0x13b/0x190 [ 97.617279] ? find_held_lock+0x36/0x1c0 [ 97.621333] ? lock_downgrade+0x8e0/0x8e0 [ 97.625463] ? find_held_lock+0x36/0x1c0 [ 97.629519] ? kasan_check_read+0x11/0x20 [ 97.633653] ? rcu_is_watching+0x85/0x140 [ 97.637788] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 97.642983] ? __fget+0x40c/0x650 [ 97.646427] ? expand_files.part.8+0x9a0/0x9a0 [ 97.650993] ? lock_downgrade+0x8e0/0x8e0 [ 97.655134] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 97.660665] ? proc_fail_nth_write+0x96/0x1f0 [ 97.665142] ? proc_cwd_link+0x1d0/0x1d0 [ 97.669195] ? __fget_light+0x2ef/0x430 [ 97.673157] ? fget_raw+0x20/0x20 [ 97.676600] ? wait_for_completion+0x870/0x870 [ 97.681171] ipv6_setsockopt+0xbd/0x170 [ 97.685134] ? ipv6_setsockopt+0xbd/0x170 [ 97.689270] rawv6_setsockopt+0x59/0x140 [ 97.693321] sock_common_setsockopt+0x9a/0xe0 [ 97.697806] __sys_setsockopt+0x1bd/0x390 [ 97.701940] ? kernel_accept+0x310/0x310 [ 97.705985] ? ksys_write+0x1a6/0x250 [ 97.709776] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 97.715301] __x64_sys_setsockopt+0xbe/0x150 [ 97.719693] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.724701] do_syscall_64+0x1b1/0x800 [ 97.728573] ? finish_task_switch+0x1ca/0x810 [ 97.733055] ? syscall_return_slowpath+0x5c0/0x5c0 [ 97.737976] ? syscall_return_slowpath+0x30f/0x5c0 [ 97.742893] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 97.748242] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.753078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 97.758252] RIP: 0033:0x455329 2018/04/18 08:08:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) [ 97.761425] RSP: 002b:00007f69e2be0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 97.769120] RAX: ffffffffffffffda RBX: 00007f69e2be16d4 RCX: 0000000000455329 [ 97.776372] RDX: 0000000000000016 RSI: 0000000000000029 RDI: 0000000000000014 [ 97.783624] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 97.790878] R10: 0000000020fcb000 R11: 0000000000000246 R12: 0000000000000015 [ 97.798129] R13: 0000000000000556 R14: 00000000006fb0b0 R15: 0000000000000000 2018/04/18 08:08:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syzd', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:43 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socket$pptp(0x18, 0x1, 0x2) 2018/04/18 08:08:43 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6(0xa, 0x803, 0x7c00020004000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/04/18 08:08:43 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x1) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) 2018/04/18 08:08:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known="757365722e73797a04", &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:43 executing program 7 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:43 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:43 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xe68b, 0x4000) openat$cgroup_type(r1, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x15e, 0x0) ioctl$KVM_GET_PIT(r0, 0x4008af14, &(0x7f0000000040)) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/18 08:08:43 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) 2018/04/18 08:08:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x100000001, 0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) socket$pptp(0x18, 0x1, 0x2) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x200000, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000380)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0xfd, 0x8}], 0x18, &(0x7f00000004c0)={'nouuid,', {[{@logbufs={'logbufs', 0x3d, [0x37, 0x0, 0x3f, 0x78, 0x3f, 0x78]}, 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@prjquota='prjquota', 0x2c}, {@filestreams='filestreams', 0x2c}, {@nouuid='nouuid', 0x2c}]}}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x100, 0xfff, 0x7, 0x8, 0xa377, 0x4, 0x800}, 0x1c) clock_gettime(0x0, &(0x7f0000000080)) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'gretap0\x00', 0x3ff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) fstatfs(0xffffffffffffffff, &(0x7f0000000240)=""/216) fgetxattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], &(0x7f00000005c0)=""/112, 0x70) socket$rds(0x15, 0x5, 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) close(r1) 2018/04/18 08:08:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:44 executing program 6: syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0xe83d, 0x8, &(0x7f0000002700)=[{&(0x7f0000000180)="1ce7f0867405fb83a4ef7f8420035c3eeb6a02d3b8387030d96aec7f5fca344241c6b5", 0x23, 0xba}, {&(0x7f00000001c0)="043da5ca36862fea92e9cae7fe72d0c78421f4606ef4339e5f4229f63b1c747a8ff5f23526cc072f9fb7f85b6922f6190ce8e0792c184ed8eddfd14f890e9e373455003dfb1e85212b411c7049ac9f06848e48324c3563ecdbaed455728d395e12c3e8355fd7725dc4eaf140db009e1593df53188d8366136f89f828d9", 0x7d, 0x95}, {&(0x7f0000000240)="afd2e16ced33feeedc078a8be976f3690644f400cb05e60d173eaf2bfc63aca2380048eea958252311789f7fd82d57cea9c8c3aab14b1930667e9ad3b7aaa9a46c513ec9489c82ebe3a6", 0x4a}, {&(0x7f0000001340)="53ea9a2190ef6a0b33a56089436d7cbae83d3b52a948a037e4bf699fbe76384502eee16de3440493c8d9df7b039862c88e6b397c1d363182a9dfa463653926b7e2d5bf721b3f9c1debe83c48d17ccff73299b9db1dd46b6ea489a14dfe9291b2d176d871398a5433280a57ef18cdf803d50924ae58ab0744578036bf44b6ebc8d779eaf479fb861bd96b6ea10404722c8723f2ed6618076b88", 0x99, 0x8}, {&(0x7f00000002c0)="01e38734482f788e09ad420490f6a6dd78a12fbf9c4b11464c82c79c69d20da047ab5fce25cb8bd6c31ad960546edd83d24aa06f169d8adfa3f1fb", 0x3b, 0x80000001}, {&(0x7f0000001400)="b105f370702af3bccb51370c4ea007418a4571f459408961eb185cc4f39bfe970b4bcd9bb69f8cf55b12810e0cd934f0ee09cb274b2e55d8304e2d3dabf08a059d0217f20e158d9f499b0f2b65571eeaac5fa9c0203985f0fbc48f1f267e21b540c750a5dce027d8265fc695923ab5837ca7ff7dbddcb17f45a86bed63c07da79eb5", 0x82, 0x20}, {&(0x7f0000001600)="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", 0xfe, 0x4}, {&(0x7f0000001700)="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", 0x1000, 0x80000000}], 0x80d, &(0x7f0000000300)={[{@gid={'gid', 0x3d, [0x39, 0x39, 0x3f, 0x30, 0x32, 0x37, 0x7e]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp932'}, 0x2c}, {@session={'session', 0x3d, [0x3d, 0x3d, 0x34, 0x37]}, 0x2c}]}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=@ethtool_link_settings}) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000001580)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/117, 0x75}], 0x1}}], 0x48}, 0x0) 2018/04/18 08:08:44 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80, 0xffffffff}, 'port0\x00', 0xcc, 0xa0800, 0x3, 0x0, 0x0, 0x4, 0x6, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc4800, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="00fb8013118b2e9bf3fe2d6a34c75dd96e3dd0f5c3f025c1a6359cb20125bd0b7bcad5bcd921c5f5fc51ea3f856f6b853007e9c85158d17c537c72061d6ed95627f59c28e22afb9a10eedf16b056d2fef9b558f3c589273c93e3d7d0d21f34d8f12e6764a2207bed9c329c6da026c98d65e0ce623d551adb8011031c84531c731f0f", 0x82, 0x2}], 0x4000, &(0x7f00000002c0)={[{@allow_utime={'allow_utime', 0x3d, [0x31, 0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@flush='flush', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x31, 0x36, 0x32]}, 0x2c}, {@debug='debug', 0x2c}, {@nfs='nfs', 0x2c}, {@check_normal='check=normal', 0x2c}, {@check_strict='check=strict', 0x2c}, {@usefree='usefree', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) 2018/04/18 08:08:44 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:44 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:44 executing program 3: syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x100) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000200)="2cdc2de646e89600b616da1e2c1ed511ac1efbaaa401d68fc635db3671d4ad0e2c859f4d00000003cddc6f33fef3882e8d4d190178423facf3fb675fd9eb13be43023d29749a8fbd7aa35aec610ba69feef88a340bb7da", 0x40000000}, 0xffffffffffffffb1) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/18 08:08:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) [ 98.960975] rdma_op 00000000cfd72b87 conn xmit_rdma (null) 2018/04/18 08:08:45 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r1 = mmap$binder(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x20, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="c0c47b79689489a7fe398b533f298b032b327e5d8842ee8a3756b7c5c8a1a8fe804221e0df6acd85ac5f02814ecec9ba2030732cc635499afe6d4f491fbcd9a34e071be3846b00b15fa4aa80734215a9c10920187cf721319e55efe7bf0515ddca727e242f88de98ec64df3c541f90326e0bcb03b335581c79d36bce2773d04606ece75802d50511f6eb530a5c4544f21da951315e32a4d733b11ad9ef67448588fd3a93ea8da39672d18c706e25d9bf23c6570781e0c3ff06047989043242f1506e02de3139846f7ee57d4d97efeb2b09d61cd9644bbe5c4568c86af2e4", 0xde, 0x1fffc000}], 0x50000, &(0x7f0000000380)={[{@orlov='orlov', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x3e, 0x30, 0x33, 0x78, 0x31, 0x39, 0x36, 0x3d, 0x39]}, 0x2c}, {@commit={'commit', 0x3d, [0x33, 0x3f, 0x33, 0x78, 0x0, 0x3d, 0x3d, 0x30]}, 0x2c}, {@block_validity='block_validity', 0x2c}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x35, 0x7f, 0x3f, 0x32]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x50, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/18 08:08:45 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:45 executing program 0: r0 = userfaultfd(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) socket$rds(0x15, 0x5, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120}) 2018/04/18 08:08:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x2) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="c28df652bfe693c9d15c1ad515b7e491e49a6c942f134544dd288a7f17929b3b0b7f82d6a36c4a3a144022e1a391792160ffc2d43addddb95ee4719ae7c73ecc5e3f5e9145fcd542ab42d8c4f357571fcb58a5d358fb8d566f066bb251bdeb4890ca0221468e7abe95381d6ee2fd11b6771196f8f6e8ad6308d0a4a699187ecf2b039d7ceb", 0x85, 0x8001}], 0x800000, &(0x7f00000003c0)=ANY=[@ANYBLOB="657272a61e25b9926f72733d636f6e74696e75652c6772706a71756f74612c646174613d4273be2b6e616c2c7461696c733d736d616c6c2c757365725f78617474722c6572726f72733d726f2d72656d6f756e742c00"]) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x0, 0x1}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x201, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0xbc, 0x803) openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/18 08:08:45 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x3a, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:45 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x100000001, 0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) socket$pptp(0x18, 0x1, 0x2) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x200000, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000380)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0xfd, 0x8}], 0x18, &(0x7f00000004c0)={'nouuid,', {[{@logbufs={'logbufs', 0x3d, [0x37, 0x0, 0x3f, 0x78, 0x3f, 0x78]}, 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@prjquota='prjquota', 0x2c}, {@filestreams='filestreams', 0x2c}, {@nouuid='nouuid', 0x2c}]}}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x100, 0xfff, 0x7, 0x8, 0xa377, 0x4, 0x800}, 0x1c) clock_gettime(0x0, &(0x7f0000000080)) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'gretap0\x00', 0x3ff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) fstatfs(0xffffffffffffffff, &(0x7f0000000240)=""/216) fgetxattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], &(0x7f00000005c0)=""/112, 0x70) socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 100.007638] binder: 9247 RLIMIT_NICE not set 2018/04/18 08:08:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x208) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2000000000004}, 0xfffffffffffffcee) 2018/04/18 08:08:45 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f0000000080)="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", 0xff) 2018/04/18 08:08:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:46 executing program 4: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80070200, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x8001, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, r0}]) 2018/04/18 08:08:46 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:46 executing program 6: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd2(0x8, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000900)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000002740)="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", 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x8, 0x4e22, 0xd6d, 0xa, 0x20, 0xa0, 0x33, r5, r2}, {0x100000000, 0x83ea, 0x3, 0x0, 0x1, 0x7, 0x0, 0x10001}, {0x3, 0x80000000000000, 0x401, 0x1f}, 0x3, 0x6e6bb6, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x7ff, 0x8, 0x80000000, 0x5660}}, 0xe8) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) syz_open_dev$sndmidi(&(0x7f00000008c0)='/dev/snd/midiC#D#\x00', 0x3, 0x440) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44000, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000500)=""/31, 0x1f}], 0x7, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f0000002600)=[{&(0x7f00000005c0)={0x27, 0x0, 0x1, 0x7, 0xffffffffffffff45, 0x2, "51870bb0dfac6f896422da5a794b53f84038e0b0c44c8e3dcf1ad4c2046f568b1771fff8d5440508413ed66e009ff8481ff1d0fd072b60d59ff1db39bc3d3e", 0x1b}, 0x60, &(0x7f0000000a80)=[{&(0x7f00000009c0)="dce808c97584bac4f747a68f09813550bd9baf399dfd7e6bd038fab2532178e70be0c1c5d6b363bc6744040ff5a9cab4d83f833c26f72811dcf45261ec4214e4a0d9fbddd017e288b56862764560eaff57eb4c3651ddd18c66361f6da6c67e41af7742ad76a0a9", 0x67}], 0x1, &(0x7f0000000d00)={0x50, 0x108, 0x2310, "552835023e2520707cffa0a9b05e625bd81e52178c417140d090c0a335c4c372bc5b6b8c7b7e6b9db8f64cf45760cef839f8c4ed9437f0ff88"}, 0x50, 0x4000000}, {&(0x7f0000002080)={0x27, 0x1, 0x0, 0x6, 0x3, 0x0, "3de217b63bcc2f298648a95d1a514684d0d2eebc21d2c333ba7ca96380c9f20b1ece6fa3fa99258c69e4447e3f18a9f3bd6891d9587c80560411c1ddb8f5f1", 0x2d}, 0x60, &(0x7f0000002400)=[{&(0x7f0000002180)="6fd8e04e", 0x4}, {&(0x7f00000022c0)="c2b4639f057936ae999832d0e734e384d4cb5b1ce8dcffebcf8d7b0edbc64cd7fe910cfb3a58902c22b6cb1c4d68d54a870f77312da608d66ebad48e5ebe37f76bb72d8da45ea7b14747aed8527d669bd9158b63d6682b0ebdc9cfcb7e1025b962b319fe26aa36b9144a98037d6472fec020dfe15b76b5eefb3496ab1f80fa", 0x7f}, {&(0x7f0000002380)="d1420d1b71c927ae5e731b0fc6b4b390b1c71db07185b8d3b665c1cb555999c0b984388acaabca262d8cfb01bab0ac30bc9c2fb321a7a4e32336656833595c292104a6a61c0d37319a99bd5a1f17849b57c16e14b73a72e090facfc6970c106c277722013ed9c28393e1c4fe3800332f04da4cf5110a", 0x76}], 0x3, &(0x7f0000002480)={0x40, 0x19f, 0x3a, "b97935d59cc1d4a65482bc4c54a51f7b26b228d9ffe552584662bc7414c7c9e30833fb942c4ddebe397f5b9294c325"}, 0x40, 0x800}], 0x2, 0x8000) open_by_handle_at(r6, &(0x7f00000008c0)=ANY=[], 0x800000000fffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000700)=0x84) recvfrom(r6, &(0x7f00000000c0)=""/14, 0xe, 0x0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r3}) syz_open_dev$sndpcmc(&(0x7f0000000940)='/dev/snd/pcmC#D#c\x00', 0x800000000000, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}}}, &(0x7f0000000080)=0xe8) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000880)={0x652e, 0x4b23}) [ 100.823345] binder: 9241:9247 ioctl c0306201 20004000 returned -14 [ 100.831939] binder: BINDER_SET_CONTEXT_MGR already set [ 100.839376] binder: 9241:9247 ioctl 40046207 0 returned -16 [ 100.845524] binder_alloc: 9241: binder_alloc_buf, no vma [ 100.851163] binder: 9241:9298 transaction failed 29189/-3, size 0-0 line 2963 [ 100.889554] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.898580] binder: release 9241:9247 transaction 33 out, still active [ 100.905653] binder: undelivered TRANSACTION_COMPLETE [ 100.910837] binder: undelivered TRANSACTION_COMPLETE [ 100.916041] binder: send failed reply for transaction 33, target dead 2018/04/18 08:08:47 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:47 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) 2018/04/18 08:08:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200200) sigaltstack(&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000000140)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa1, 0xa, &(0x7f0000001840)=[{&(0x7f0000000180)="fcfb710e5d7cab22c1db73ff4f46f5b29a335d0da946ee9a7a401b0c611e6e43148b4f342e1380bc0c13cccb8a78f5d13d7031282d8f445b51997f3235e0ec0c3ede4e18a16a7e71d2c15bf6bfde28920aacba59b43360116d601cc750099a93f5b9e35bd8a70296d7ed4c44dc8c7eb174ce769077f7c4a43b39d7a40a758635080831909d0abd717970299089fb05202703b0cdb559c24322b94745887173c689b29dfc9a9adae6248958b13c0bead620af47afd6283c602edbf8a42c8abb92d6b4a6d647788db2844bf797946706f00aa50ab3c9f6a212ee628f", 0xdb, 0x8}, {&(0x7f0000000280)="20dc2b7df66a6603440da18b08e450d570cb0c5d80f2a86e8f6efb4bdb11eba2e49e1c897ef44ec1f9180baabf8f0e0a84d90afac15be877e16ca66d5a11f866cf8b79877db2bdc1ee1161124e05c645ea90602a1a678a185258bfe933c9262f6f15095bdea91d4bb8de04ba331a80f6cc81e48a73f6efe0f89b1b1a85352f13ea6fb95fb8acea159fa30e17be0b78c42f3d52dabe244f2dc6d8784eb3a95816bf8dd2d6dfbf2f961f55b619d575b89125433c3524c8c0896df2de448176f460dc5ef6cbbb208370f17f1cd3648cddf3f8c3113da1635986604fd4fa7cab0c3e85a11a37a15d35f39f61c7814143d3ea4374978b24ee", 0xf6, 0x4}, {&(0x7f0000000380)="a2cdb2dc3ae707abd3d2f4e77b78f0e3aa994b5435c09e9a3bfb877ad7bf5510e9c0ff0edd47babc6a6fa3150f91c538802983a4eef3c0f3763a9e9d5a0d3cf0baeacb4b38a16faa8b61efaf2c315693b78afc8bf74f1494a4613af1c02c12297f9f0992a0e86ca95214b4e36bdd2ab0bc59b6a41a5a3e0ec2e09d2078982a15a40e167b", 0x84, 0xfff}, {&(0x7f0000000440)="54f7ea621038d06371f818ff4e53272a30ac042c8501200314636c665a7a3163fa9163f04384e6c947e8ba621a3b10c916528b9606e1b396df3de5a6b4959b81e564b2bc6c1380a11a3612292bcc8ee38db8cf266df78297d6549bb93f383a46d3a52b61792e1fdbb4151812fb45986fcb436c3d08774cdc1bd311a1499567a70570f7d08ac2f4b58d079d616e17f4ad2fc00062567023fdf2325a3974221f10d289fc60fabfe1af568c1ee3f9cb9d7e0db3bd4ff313ff374ac43b388028beea95f2a2a4f7aaf57156eb6a", 0xcb, 0x4}, {&(0x7f0000000540)="9da270f42e811c6822cc0afe0b657efe61b71a0dd0757a5dac45ed9cfa834451672806c2a7fc9a4237e4bc0310a297388443e9a5b3199b5472d4a1bc1f0d", 0x3e, 0xdb}, {&(0x7f0000000580)="a0efeb7f96b10b15163b91bf52314c460a94758e86cde59383bbb97a97ba6ab455de5044990c3786c9a71a0cbeb186d88018c4c7589ca376931c007e37f29c276b10d396cbd615e22e869bcf8d32e6bcb1d4282e5add8f65011f4bf3df0ad144de6887ebf7d12bdbb8c4815c41b2c00971205709356a091fd59ae4b479477f23d11383d25882f187e62d4c9364ef34641bc1036ffc9ccda88060a783790b", 0x9e, 0x3ff}, {&(0x7f0000000640)="2ebe3ce0d535ff93c7fd42abe2505f26b8059e586a774571a9872f585d973e374285caca2f804c093f82b6dc06bc080586853c3e5371a0da0dde52c21869b05c3f", 0x41, 0xcc70}, {&(0x7f00000006c0)="8e022a5bf7a1aefda47574fdd470ff523cc41d6002abce3aca8e8e1cd06f9495ef037f23f7ebfcd5424dbb3ff23bdee7f3011ee09b81c8fe60e56a36f0700eceb01d5f067aa958ff61d130b1cdc801405af725fdee546fca8a07638f70c2ff986329d3e41efe3f13da8ac7558f52ead115418e89d40ef36092833b3663f09a8cc723e90632e2f4f20a501863236657e8ae05fdbdcb058a04394ca1218dc7203d0726adfe2510d4149efc72015c72cb3a705cbcaf34d7147c258c08fda72be1b27b6982bf04da9e89804c123d77e0a41816bd8399f58d5f0a0f503a0208655f1437f5bf05552cf0b48bca", 0xea, 0x8}, {&(0x7f00000007c0)="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", 0x1000, 0x20}, {&(0x7f00000017c0)="78a13c6808dba1fdc746875b45cefcc5bb8103c1c266c02f4bac2909b5c36dc5c8144543837a6699f0b363f2040cff274df3e0439faf49df345d72568a9c7b1de8173015efbd36491e64160dff859d281a3a263eb6489658a277fb1dfc98dfb11138cc1cdcd58c77c40b64cd2df06fd7194cc550d4e006a5", 0x78, 0x1}], 0x800000, &(0x7f0000001940)={[{@compress_force='compress-force', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@fragment_data='fragment=data', 0x2c}]}) madvise(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0x8) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/18 08:08:47 executing program 0: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = gettid() exit(0x0) ioprio_set$pid(0x3, r1, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) 2018/04/18 08:08:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:47 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:47 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000140)=&(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001640)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x1, r1}) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x5, &(0x7f0000003640)=[{&(0x7f0000000440)="de018d3d295c4e2042b87db2f5548e7f5bb347bd40a9f73a0dcf3150676ca6033e27e752d8689d972b3360e24f27f6752676196c4db3ecaab188d67a1e1f52bc93054bb7dfb32869c31dccea7e26388ed27553830ddbe096d5c53303d5642bb16278f2a18ccf08e0060e23fc0b9c29daafff1d400d4176d06c41d3039f5fc2a75a19219817124281339e38b644571bac10326eeb580d77b7072ff3523bec3b8af6736224e59e5f0b3baaef138838c8250bce53265d2785ef7248fd0c2ee8d9223e6809119c4d3cdc98d4", 0xca, 0x1000000000}, {&(0x7f0000001580)="899f6b27a1bdac17ca7de5cbbce87042db0c89d1923b73e0e171fecfc7d56e477a2f030416dc7550e8ce3e76716dea725410f585713ee6f15e88a36c6892dffaa1fab7f571e7ccc209176ad94ae185482256e092349dc7289cd4bb41386deeb87b263f856150583bf0c15dde9308c53a0f356ebc6954893be354c079ae482bf6f656a86dfd0cc55261cf2096bdd4ba92b419fe52f05275ece5d8675b9612a3da37095043cc808cf5642e403fd9d5fe8c75", 0xb1, 0x9}, {&(0x7f0000001640)="5a5a2100dc3825d26bcb9008aa30b0ee099ae0fa3c1579f443915a47f2d43d48a0701c06eab766b979675fb19263ec466e21a89c967d321973945ec5ba361ea07d2334576a79cc940eb1f0f1ac4bf7a151eb7d6342027f5750c736f39e0b466434883857e575aacf08f14f2b960e91ff0d5cdd06aaa4a93151895ef6ed0d2329ba1cc054c2ae2eb3999e0dc849045e181897365634b676dcca3af0d96aa4a905adf7aa7c084b81ecc2763e86831ccafefef0c2a85debdcc7e2b0d821dfe4761408a37cea8062f230eb4ce48256e85d60a77c5b84c2448d49b8341fb2f68e3fc442055623ae1618870250f5c3f68dfe22a63c4c440e5ed4398b2d1072eddaf8b3ecd7b45637b4004c17f9c2ca210d56caa5d579405399cb2b1d23aa443113f4cdbaf3180633cae8ef47c79f352789a9027ca44681329b1adfab1bf42eba7269fb6a6a2d45c5712c3237b3a19f3c8ba25f7381c3941a11d4e5b5a6c803342d7f95d90830d57fef13b1c63b20436a5512765886c424926f6b1e312cd7ee8aa14a3bee20e516cfcfb0778477e7857cdc806c27c64ba92de4ed97bdab3b5a04269d32897f5ee6806adf27656aa6177a2750c1d02add7639f0bcc3c8cfff0f18bf8faadf70ef92703359244212b3dc37bc59c7fdd7e2f35bed4c6585fc4169f394ce4ebe2f1fc8ed552387eab3eb1524dd5b02ce5a6f306e8f9b61aa593087f8945527be7af88e7d7b4c8cb5b26d95d43e3334a3ae3492e93f7a3b5b4d677f34769692aefa95f3ef9bc4c12274cb18413ed8462f8a14afc308857ba361c6f2267afe95e7540ba117443ff417b56c37fb3aff5f6099ab6c1e9b6fb9a74de804457e5bfdb994819fcc40e43fb145af7233e41c882fb9026debf8e3564320821217a79eb3e6758dafdbf929e58591de695277e8b85d97bc7c9401e9230be33da2bb9a7cfd8f5b1eb522fa79fb48ad9ce7a6fbc7ef1e07e3a1e9ffc12fef9b5e4422c08c854a0881c2ece3c0c4b517fa961eaabe9c07bd7799361964abada009a0ea5be613e3be2ba4a18aa1e50393c58b6e51ace6e6f486547e6331eec2db8c55b9cee308f979d7777cef7c5ed8e8dfb4a4c3935418812256795a432f3d8ed34c7a4a533bd82098b5f4dc70668740cfbd6791d63d0e0a7f58377ce57df64227c1a780021b4c86aec2c6dc8f88cb9925bd80249ca4d234991900ec7ecb2127275a12f4eeeb3714efe2211fe886b26a170a129c4901d233d5d538986b02635c89e18628b2d67b48c03638d4e72b1ee356aa9bc1a91a572df6bf4bf6d8d4017ac099dcbc7252238adc82edc13420d7ac82792e5ef9f07e52ef38c7f6e02ea211b0d0152591a0f74edc6290fcb0886b0fdfc89a3536e40b0e2d14325802f1f18c06853768e5acbdedd44669e790e9239426857d6ac70dda2e6759898e215f903fedc9b10c84366644db06be5d8a975869f2077d0a8fb333d7f0106838b3442dd8f7f873346e73c407139389d37e8641f16b0b09d3115012ba13f4a24141f663c8aac35236e0956d2ed26cad5a04d030e1574c9f0282d176bbb61d52623e39e1fb201d51d54b5a1fcac216954d79337d8ebdfc98452891996ca7d9229b5a44d41ae94c80a82ef8fb6826c471fd5a8e762e75cb1f5e6ee1618ff7833ebd4f8b8ce4d57c259957906f62cf0d038beaef896db2bbd3db1bd2ebcef7fb1e5c7adb6ec0b1c7f8895bb38500f2bc79ac3691745183e4b531adc05afabcc85b7453f3a9ee21f66f38e91d5a99be080d5b3d8883d0f558fc1f20434479696848520b9bcc6137e21ff9685669f9e48a53038a6a0d2d2793c578fba23d4ae6c405808d7a32b6ad15c8098fdabcb59adcf428fd685c276e16a231d176313ba149aced7f2c264a925666efe7f50f3e5fb47f4427458928541815fe1dc68af38350cfdf48c7abbd36111a820b7c4b4d33320dcfc01622c0b0c4e0e52a63dc42203c71d97db6c151db3746ec8100b132219cb59201e184a4d851dd57e63d027ac05d40567b50d09eef1c4b227aba670f52be5fce451a24b2a156a1c13e29c4087cd0fa81560c17b1c7c4afc1c653e7dab1181a06e32d4586cbc364428a2ee65ad52b54e5af99eefe330a0c670829091a30f49c439f71d7ff98bcb81953404b505809fee6303f024369d1146f7243cd20fc56297c73e2484eda654019e9e7a95832ac8133322c7bbefe3cb95619f2f11aac77c1b608f889117f474bfeee9be8e9c9cc34f61aeff462ada67e88de8e6305820a303cd6a2c14dd00fc12dfdc1237697e943a0a3b78576f105249935840b65f941ad5a76a1309ec4b41baa363e533b5d9c6bc013edef1ab923f94f58ef6befd5aa0fef5fbfa82d5ce50a583c93bbc527c4ddf78964a92e672a87beec546cd4e76eb74527ac3128ea8f1ecef4f0761d2ca5209e08271645cff32bed1c5df4871f111e73b5d49bd5ae6009d85360bf8eb3d3b3744ab7472ed24b6c923b86960d1e4628ae7325c863c952687b486ab9019e6fb2ebce2c55ac7cbe560faac2a31a5e5b94e9d6baacb4ff3dac2f415d12c51b1ab3a457e1a3fa16d3ee9ccd6ee79b15ab58b8c5a67effa2b36e671774ecade207eb14aab1e6aa08ef80341c4934a6f2d728727e9dbfe9baa9c69ecb2207cc6dca5d3cd7a203f830f008298466bb0800ebeccd0ab0e5ac0ab67e1f3c72cef12affc23ad4a958ddb48cbdaa84f2f3ed1851c4682870155e305b55cac5892b0c3981978e1c86093a83c3d5f24d4cd21b7aa608043c128dfd477d29a5847647ef25b74e000cd26968390412294a3f3daa503a74e0b42ae8c70ab0d85651f89f15c390eb9b2a7725770cf44c8bd90593e02a6966b555cf5c1f7fafa253d03d00566a5f9da4fe44c4b87f1574e336af790cbffe3ef806f3def7021d8094396ecb1feb58ddebf6ee6c7479aefe73832938c3dd362196d19d676ebe7a1678cab4c8bdc669900751b3a5b109af1a7791208e1da27e4a8b8681b17f67c108d47567998cb0f0be59b180e129bbcf1839e1994204239747d11f20f1de5d700af2102dbfedb4821e1ef9856fe3e9c40d98122d8c7b69ecb5ca335ebbd725008bac466ddbbdba4c47df571cd2c205aee43358288ead176abd6e31ddd3da4944f1d2b371c26a04bd47acbcc1897e036b165e2990dc4130d312c5a13c712d1c54af48689e7b9b46bbfa88cea444a1ea03ff3145bce875bfd2804a5ad3a4825c174d891e95cabaa50760ef1afffdc349076e8fa73c12e8c522a4c450306cae479ee368d4adcda6b1df9c461f1d39aeea2e0a9cf12ef6ea3109cc92bf92c31ad5838752d442b7ec9791aa6c4e18cc39ba2a0d51fe60c1e703ee18032d1a176f04722b62e14a212c8d556a19b8dc2e2d3dbdd0b2971882f7e844da94135e35e06668ff5a97f35e5e1fd63b9fb2c21a08b14b0dd760f8c8d4980c3ae4c578841196572b240cffdb6e8354015f7c1908c4c6a635a7f67b14cd94e3bec67d17068d6bcc4caf5560f4fc7875a6951134d503ca526d75396e79c355f18b525da16e9435818b52d0f8810641f20ee66ef91a26badaff343a5b8c93ed0b2322f8e30274fd40cdc4ba70c921f657619cd0640d274532099ad5f1b04561ad0c9d02a7fd454173acf205ef2b379f1322b097b998a6b359c82ea812571de026c0517007e4435ec2855b959143b97b1ca4f70ae409d00f220e60576723e256fd46003baa384be95d7ddd8effb72b46a1921748f1d29784785561125b57e12bcb4d700d97d3304bbd520a2162386d50c52fd1827fd3ae8e65db8283cfb73b94406c0c3c1a31d883c7c4d78c29b58f3e28148c986b298ec1b0cebd459a1c7dedcee087e12e987085cf7aaa0f8f07c4be523c70475e40c25c84052e4998641794bf46c5b603123374d4447ea3f85c2d45741085d8cc85575843199e7f5d73eaf3f6bd41442ad14026458746a1151846df34ea7b3fcba50723e17325ec491ee08bb4c5927aa43e576b3605bd0b985bb502a85ac95f8b2601b157d1d682e2305c0ab1d8c3ed09e6b4fb62a130cc23ad9dd8dbaf8ef5b4a9cf465ef4ca187e06028cfc67ffcaae6766e85cac2df52221c8eab7ed6100396e825357ec2519a1e77d4deb65e347b59f193668e12a0ee00109c0c7126d8e4645bd5f555a4338174d6a771d58ef63459aa83216b7afc43bbc4ecc3facbb250853eb039119c2384d11b97e572c41a6afda2d00ec13af0767c7aad357e798630f5cd52d568111c39287f00999e750ce7d3ea62a5bdf9c22a7f783eecf5ef988d00cc47f81aca5766ccdf4397f58d6fd5cde1cae8467269d5bccf73ff4563a5a4dee98e65bed7dc1b5e3ad299efb6792465811d37091c985e1469655324ad7c750a808a9d9ac3e2c845bb0a78efbb86bcd1f5c823da9a2ce04e8714f189847bd082fa18ffa96dc8c58b79aa9fcfda771f729a60f1422ae3be19ffd59ee983863d8d5ac98f2f6811ea6678376f654ef09fd7eaff5004af21445d98790709cfd9cdf5b5373fe968a3c65fde22f80188275738aa480e4b1f0d57cd1c9861c1462d46c16a9cb40770f17e71d124c1340e8665d543d49816ea8c2f079575a106e743378475fa6554d260a5f48f37620c8f52f3640a7938060a274fb00d8b6396a6acfa22ccd0b05dd636cd9e38cc45bdc9b13b9a98f8c435938cf2cfb0c1d4e0cf14126eb9fcd7d41adc1bad9b9c51f7b3869f2bd73676105fc0cc97aa100660e42c5d308b596d99eda62eaf9da569cf700dada831dddee57503788b1a125b713d384f024789f9cdb290042efdb680d59dd728f4855e6164138f2a59f96cf93773d7217ff4c87833a0ff859c22bb11f8012dca22f41e39daf011a795b6a2cd0bfb47b30ff2f07c6d6cdd444a1e33969338906839456b5152f63aee903d6bddf0e0e371e43d00274afc96edc7e5dc5ed1bdf113bd3fe05776d6d3238af07c93a754021d4dfa89535a68849aa6dc742c0f4b529d3927dc7887f5c060c6808ba888e563b74f49ffdedc499bac16577f50e28cdb06a4a5ee3c3b5a29f2928b0cb711601a367a5ac20a5069186e0e57963498fb2a11c54eb8ce02d49148965ac10adb7df47c5c8ebc9e972c98e94b9833ae8b6ddbf037932107675c182596ee7aab4957fd1e69e029f8994cebc057deb217d8e1030630cd3fc07c27985cc3a2fd0bf47b42b60272fb1d39302eed553c935cafb0a84cb29d3bc184dc0f13fef185dfcf6476385abd91a8fdcdc86762a02f927892a829b8d826cb069a5d2bdb6f0fcd1b1f192352424514cf1bcbc6584acd2bb86800661c553e52523eaaa0ed9d84c5d257fb8e7e76bf0fcf98b1399bc26fe1e2a7e3e9f84d5a8e027bacd2232fe37debd90958526057c5e12bcc104ef9889d30b04cac6197484aedd99158c8aec930a71fc3ac613169e5ad2cc8abc3b75c40b597c5ff8a4ee2e8f4dc981ff383f8ad1bec32ae87bfa41d90738a85c7cdbcdd8a2e715876c5b6b2a8ce7c48f6c6fbda552867febd18538eed9e19b65e633438750a8397a762b45f9c264fab8119a392d6fd0371b03d9513eb483335e85ff4e4bf7b0a6e9d48e90b7d0a0cb6877532f430dc1dd8c80c0ac5bf2b0aaeb1a46b455fcd121e6a388c871e0136538174fba0cfa0e1ba7132d1e48da69e8c2981ffd56af2480db8b0a3a9285e4625bfb53404af9f99805ae4cd71f351c436c398bf8cc700221e728cb09a0fe13056f04e8f6bed2a5af3dcf8b9c7eadfbff6f066b686b68c3132adcdc1aacc2c0a5c5daac7798e142230d961be833774b7594", 0x1000, 0x8c6}, {&(0x7f00000001c0)="8d0cc804053ac405af394c7b513fa03a24d4189773efc77aff", 0x19, 0x9}, {&(0x7f0000002640)="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", 0x1000, 0xf6}], 0x5, &(0x7f00000036c0)={[{@fmask={'fmask', 0x3d, [0x34, 0x37]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x7f, 0x3f, 0x30]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x36, 0x3d, 0x34, 0x37, 0x30, 0x3f]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d}, 0x2c}]}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7074, 0x200) r2 = dup2(r1, r1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) 2018/04/18 08:08:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known="757365722e73797a02", &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:47 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200200) sigaltstack(&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000000140)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa1, 0xa, &(0x7f0000001840)=[{&(0x7f0000000180)="fcfb710e5d7cab22c1db73ff4f46f5b29a335d0da946ee9a7a401b0c611e6e43148b4f342e1380bc0c13cccb8a78f5d13d7031282d8f445b51997f3235e0ec0c3ede4e18a16a7e71d2c15bf6bfde28920aacba59b43360116d601cc750099a93f5b9e35bd8a70296d7ed4c44dc8c7eb174ce769077f7c4a43b39d7a40a758635080831909d0abd717970299089fb05202703b0cdb559c24322b94745887173c689b29dfc9a9adae6248958b13c0bead620af47afd6283c602edbf8a42c8abb92d6b4a6d647788db2844bf797946706f00aa50ab3c9f6a212ee628f", 0xdb, 0x8}, {&(0x7f0000000280)="20dc2b7df66a6603440da18b08e450d570cb0c5d80f2a86e8f6efb4bdb11eba2e49e1c897ef44ec1f9180baabf8f0e0a84d90afac15be877e16ca66d5a11f866cf8b79877db2bdc1ee1161124e05c645ea90602a1a678a185258bfe933c9262f6f15095bdea91d4bb8de04ba331a80f6cc81e48a73f6efe0f89b1b1a85352f13ea6fb95fb8acea159fa30e17be0b78c42f3d52dabe244f2dc6d8784eb3a95816bf8dd2d6dfbf2f961f55b619d575b89125433c3524c8c0896df2de448176f460dc5ef6cbbb208370f17f1cd3648cddf3f8c3113da1635986604fd4fa7cab0c3e85a11a37a15d35f39f61c7814143d3ea4374978b24ee", 0xf6, 0x4}, {&(0x7f0000000380)="a2cdb2dc3ae707abd3d2f4e77b78f0e3aa994b5435c09e9a3bfb877ad7bf5510e9c0ff0edd47babc6a6fa3150f91c538802983a4eef3c0f3763a9e9d5a0d3cf0baeacb4b38a16faa8b61efaf2c315693b78afc8bf74f1494a4613af1c02c12297f9f0992a0e86ca95214b4e36bdd2ab0bc59b6a41a5a3e0ec2e09d2078982a15a40e167b", 0x84, 0xfff}, {&(0x7f0000000440)="54f7ea621038d06371f818ff4e53272a30ac042c8501200314636c665a7a3163fa9163f04384e6c947e8ba621a3b10c916528b9606e1b396df3de5a6b4959b81e564b2bc6c1380a11a3612292bcc8ee38db8cf266df78297d6549bb93f383a46d3a52b61792e1fdbb4151812fb45986fcb436c3d08774cdc1bd311a1499567a70570f7d08ac2f4b58d079d616e17f4ad2fc00062567023fdf2325a3974221f10d289fc60fabfe1af568c1ee3f9cb9d7e0db3bd4ff313ff374ac43b388028beea95f2a2a4f7aaf57156eb6a", 0xcb, 0x4}, {&(0x7f0000000540)="9da270f42e811c6822cc0afe0b657efe61b71a0dd0757a5dac45ed9cfa834451672806c2a7fc9a4237e4bc0310a297388443e9a5b3199b5472d4a1bc1f0d", 0x3e, 0xdb}, {&(0x7f0000000580)="a0efeb7f96b10b15163b91bf52314c460a94758e86cde59383bbb97a97ba6ab455de5044990c3786c9a71a0cbeb186d88018c4c7589ca376931c007e37f29c276b10d396cbd615e22e869bcf8d32e6bcb1d4282e5add8f65011f4bf3df0ad144de6887ebf7d12bdbb8c4815c41b2c00971205709356a091fd59ae4b479477f23d11383d25882f187e62d4c9364ef34641bc1036ffc9ccda88060a783790b", 0x9e, 0x3ff}, {&(0x7f0000000640)="2ebe3ce0d535ff93c7fd42abe2505f26b8059e586a774571a9872f585d973e374285caca2f804c093f82b6dc06bc080586853c3e5371a0da0dde52c21869b05c3f", 0x41, 0xcc70}, {&(0x7f00000006c0)="8e022a5bf7a1aefda47574fdd470ff523cc41d6002abce3aca8e8e1cd06f9495ef037f23f7ebfcd5424dbb3ff23bdee7f3011ee09b81c8fe60e56a36f0700eceb01d5f067aa958ff61d130b1cdc801405af725fdee546fca8a07638f70c2ff986329d3e41efe3f13da8ac7558f52ead115418e89d40ef36092833b3663f09a8cc723e90632e2f4f20a501863236657e8ae05fdbdcb058a04394ca1218dc7203d0726adfe2510d4149efc72015c72cb3a705cbcaf34d7147c258c08fda72be1b27b6982bf04da9e89804c123d77e0a41816bd8399f58d5f0a0f503a0208655f1437f5bf05552cf0b48bca", 0xea, 0x8}, {&(0x7f00000007c0)="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0x1000, 0x20}, {&(0x7f00000017c0)="78a13c6808dba1fdc746875b45cefcc5bb8103c1c266c02f4bac2909b5c36dc5c8144543837a6699f0b363f2040cff274df3e0439faf49df345d72568a9c7b1de8173015efbd36491e64160dff859d281a3a263eb6489658a277fb1dfc98dfb11138cc1cdcd58c77c40b64cd2df06fd7194cc550d4e006a5", 0x78, 0x1}], 0x800000, &(0x7f0000001940)={[{@compress_force='compress-force', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@fragment_data='fragment=data', 0x2c}]}) madvise(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0x8) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/18 08:08:47 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000140)=&(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001640)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x1, r1}) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x5, &(0x7f0000003640)=[{&(0x7f0000000440)="de018d3d295c4e2042b87db2f5548e7f5bb347bd40a9f73a0dcf3150676ca6033e27e752d8689d972b3360e24f27f6752676196c4db3ecaab188d67a1e1f52bc93054bb7dfb32869c31dccea7e26388ed27553830ddbe096d5c53303d5642bb16278f2a18ccf08e0060e23fc0b9c29daafff1d400d4176d06c41d3039f5fc2a75a19219817124281339e38b644571bac10326eeb580d77b7072ff3523bec3b8af6736224e59e5f0b3baaef138838c8250bce53265d2785ef7248fd0c2ee8d9223e6809119c4d3cdc98d4", 0xca, 0x1000000000}, {&(0x7f0000001580)="899f6b27a1bdac17ca7de5cbbce87042db0c89d1923b73e0e171fecfc7d56e477a2f030416dc7550e8ce3e76716dea725410f585713ee6f15e88a36c6892dffaa1fab7f571e7ccc209176ad94ae185482256e092349dc7289cd4bb41386deeb87b263f856150583bf0c15dde9308c53a0f356ebc6954893be354c079ae482bf6f656a86dfd0cc55261cf2096bdd4ba92b419fe52f05275ece5d8675b9612a3da37095043cc808cf5642e403fd9d5fe8c75", 0xb1, 0x9}, {&(0x7f0000001640)="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0x1000, 0x8c6}, {&(0x7f00000001c0)="8d0cc804053ac405af394c7b513fa03a24d4189773efc77aff", 0x19, 0x9}, {&(0x7f0000002640)="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", 0x1000, 0xf6}], 0x5, &(0x7f00000036c0)={[{@fmask={'fmask', 0x3d, [0x34, 0x37]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x7f, 0x3f, 0x30]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x36, 0x3d, 0x34, 0x37, 0x30, 0x3f]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d}, 0x2c}]}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7074, 0x200) r2 = dup2(r1, r1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) 2018/04/18 08:08:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/18 08:08:47 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:47 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:47 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x80, 0x0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000000140)={0x400000, 0x8, 0x26, 0x400}) 2018/04/18 08:08:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000200007f060040000000000000000000000000"]) 2018/04/18 08:08:47 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1a1840) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r0, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 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 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents(r1, &(0x7f0000000040), 0x19) 2018/04/18 08:08:48 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)={0x400000}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1000, 0x2) 2018/04/18 08:08:48 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2a0180, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="3800000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00009287a1fbbacf52636d1f7369743000000000000000000000000004001a00"], 0x38}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/18 08:08:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/04/18 08:08:48 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x103902) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2000) 2018/04/18 08:08:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) 2018/04/18 08:08:48 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753210aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x1) 2018/04/18 08:08:48 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x15, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:48 executing program 0: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x58) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/18 08:08:48 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4100, 0x0) 2018/04/18 08:08:48 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x100000000000000, 0x44031, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/4081}, 0xff9, 0x0, 0x5243970b5a5d5f56) 2018/04/18 08:08:48 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x4e7, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x10, 0x2, @tid=r1}, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xff, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)=0x6261) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001940)=ANY=[@ANYRES32=0x0, @ANYBLOB="db000000239fc0195851f667cf7509ea504cfcc6271daa538db2f7555faca6a6720f820a3c513c16453eb1393299bd542493d661a1d19c837c746a727abf7e20a7cf5c829080a5d72d47c0efec34f636be20419aaa34dc94b4471c353d4ec9a22d168c2c65609db157db4a61846729e27185ce0e46dce82e7a7956e473cfc1ca7ed52ce63b7d6eb0309420be9758adff4d95df2fc9630f61242da094b71977c0b77dd9ce7302ec178ded6d695d2889c59bc96aec829f98b6d7dcca1161afc3457dab70b930be148033c01dfde60b146009fd7225f82545bafd0d7a5a71259baa9d1ba8fa688666"], &(0x7f0000000340)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={r4, @in={{0x2, 0x4e22}}, [0xffffffffffff0000, 0x9, 0x4, 0x400, 0x2, 0x0, 0x8, 0x8000, 0x44a, 0x7, 0x8, 0x9, 0xfff, 0x2, 0xe5bd]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x80000000, 0x8000, 0x8000, 0x9}, &(0x7f0000000580)=0x98) r6 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000005c0)={0x1, 0x7fffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) r7 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000300000000000000000000000000000400000000000000000000000000000000007149981400000000000000000000000000000000000000"], 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x20000, 0x0) r8 = dup3(r2, r7, 0x80000) mkdir(&(0x7f00000007c0)='./file0\x00', 0x5e) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) delete_module(&(0x7f0000000800)='nat\x00', 0x200) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000840)={r5}, 0x8) setsockopt$sock_void(r8, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000880)={r4, 0x7}, &(0x7f00000008c0)=0x8) r9 = semget(0x3, 0x3, 0x4) semctl$GETNCNT(r9, 0x1, 0xe, &(0x7f0000000900)=""/4096) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001900)=0x5, 0x4) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) 2018/04/18 08:08:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:48 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x1c, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:49 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x80) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="7ab39ef9e393b22414c4bf19878d0063716286e1e3bef4b3cee9a809977b939a84c0f2fef308dc2dcb0dbfb37fbf733386ac21a85c5bc20ec6d51bef2428ab369647d30eaf27245249fd41819067a66c8764d9d41c4155f212987b9782095e02a45cf5047cda4998c46fd3c32e41918b659f57a00a72b282d3ac48e7d993fe97194cca20c1700b317c4ad7369f81b506b0d8813208ef8f9edf31086bdcd25bfd7bde5a245f8ba01d1232d991d352837a3409fa292d459efdf7c02c043151408185", 0xc1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) 2018/04/18 08:08:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1ff, 0x80000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/04/18 08:08:49 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x2a, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) 2018/04/18 08:08:49 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:49 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x4e7, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x10, 0x2, @tid=r1}, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xff, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)=0x6261) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001940)=ANY=[@ANYRES32=0x0, @ANYBLOB="db000000239fc0195851f667cf7509ea504cfcc6271daa538db2f7555faca6a6720f820a3c513c16453eb1393299bd542493d661a1d19c837c746a727abf7e20a7cf5c829080a5d72d47c0efec34f636be20419aaa34dc94b4471c353d4ec9a22d168c2c65609db157db4a61846729e27185ce0e46dce82e7a7956e473cfc1ca7ed52ce63b7d6eb0309420be9758adff4d95df2fc9630f61242da094b71977c0b77dd9ce7302ec178ded6d695d2889c59bc96aec829f98b6d7dcca1161afc3457dab70b930be148033c01dfde60b146009fd7225f82545bafd0d7a5a71259baa9d1ba8fa688666"], &(0x7f0000000340)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={r4, @in={{0x2, 0x4e22}}, [0xffffffffffff0000, 0x9, 0x4, 0x400, 0x2, 0x0, 0x8, 0x8000, 0x44a, 0x7, 0x8, 0x9, 0xfff, 0x2, 0xe5bd]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x80000000, 0x8000, 0x8000, 0x9}, &(0x7f0000000580)=0x98) r6 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000005c0)={0x1, 0x7fffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) r7 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000300000000000000000000000000000400000000000000000000000000000000007149981400000000000000000000000000000000000000"], 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x20000, 0x0) r8 = dup3(r2, r7, 0x80000) mkdir(&(0x7f00000007c0)='./file0\x00', 0x5e) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) delete_module(&(0x7f0000000800)='nat\x00', 0x200) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000840)={r5}, 0x8) setsockopt$sock_void(r8, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000880)={r4, 0x7}, &(0x7f00000008c0)=0x8) r9 = semget(0x3, 0x3, 0x4) semctl$GETNCNT(r9, 0x1, 0xe, &(0x7f0000000900)=""/4096) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001900)=0x5, 0x4) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) 2018/04/18 08:08:49 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x2c, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:49 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x2, 0x101000) write(r0, &(0x7f0000022000)="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", 0xfa3) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000340), &(0x7f0000000380)=0x4) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="e312", 0x2}], 0x1, 0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200, 0x0) openat$cgroup(r2, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) socket$inet(0x2, 0x804, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="9f", 0x112}], 0x1) socket$vsock_stream(0x28, 0x1, 0x0) openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/18 08:08:49 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x800000011, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/18 08:08:49 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x111800, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) 2018/04/18 08:08:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:49 executing program 0: syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x2000) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa000, 0x0) 2018/04/18 08:08:49 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x2d, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2000) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000608fd0100000000001a86e77b000000"], 0x14}, 0x1}, 0x0) 2018/04/18 08:08:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000180021034851d4cff5453f9b00000004000000000200000000000007000000000800150000000000"], 0x24}, 0x1}, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x4000) 2018/04/18 08:08:50 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) personality(0x40000c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/18 08:08:50 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) socket$pppoe(0x18, 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x400000000010b000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x0) dup2(r1, r0) 2018/04/18 08:08:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) 2018/04/18 08:08:50 executing program 0: syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x2000) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa000, 0x0) 2018/04/18 08:08:50 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0xfffffffffffffffc) 2018/04/18 08:08:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:50 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}]}, 0x48}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r1, r1, 0x6}, 0x10) read$eventfd(r1, &(0x7f0000000240), 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x401) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="02a9f6a0210000000000000000000000"], 0x10}, 0x1}, 0x80) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/04/18 08:08:50 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x310, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000240), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x388) socket$alg(0x26, 0x5, 0x0) 2018/04/18 08:08:50 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x400, 0x3) [ 104.384462] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/04/18 08:08:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x200002b7, 0x1) 2018/04/18 08:08:50 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:51 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:51 executing program 6: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) 2018/04/18 08:08:51 executing program 4: ioctl$fiemap(0xffffffffffffffff, 0x6611, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x9, &(0x7f0000000680)=[{&(0x7f0000000080)="32d4f9821d500530ec7c7369657a1a19096e5d9d69c894cfb1ce1771b7bd9176c73de8f89ae0829d4083", 0x2a, 0x3b0c}, {&(0x7f00000000c0)="b6baf26feede5c474bca1dc2aa80892d03355402b326b2627e2399369cdaa47448bb0f381bde55d5bf745b28813d248b8422a98de5dfdf372020e93f805e8ddfc06c1fb19ab51782be0dd9c677da3858226b0167aa3f2e43eb37c119c9682e03f9f0f02c904055957bf72982aa17cfa02119c6eca0aa6418aecec93041ec35e6d565e2093930fcb5058936b80c8b5a2f8f672e5b42b5", 0x96, 0x73}, {&(0x7f0000000180)="de6659eb152bf4bc918613c2f033fb0a6346bd8c8faea4965d7352940adc30", 0x1f, 0x100}, {&(0x7f00000001c0)="43460b688ef31b9962e944bd96ab3393a9f596", 0x13, 0x10001}, {&(0x7f0000000380)="6eb1e6a405e4eb07fb9b1cdc1dd6d510d402e8", 0x13, 0x8}, {&(0x7f00000003c0)="07b495eb78ce39092a6bbdd9136ddbdc46d4e1da75ae096397e463b5ada96e6421ee765db6b928db6dd3fa88d53e86edd0d832d911467c8595a7620f1889e426b9709c8c49e87bb86b55408583a47ac0982f97a2c99878f3c60f1d58803eebaa2a16f29cd55e1472a0e705a8837a51d2f37011c0a32e3328b564ccf36fa304a00d18260c69605161654dead9c0045918165cfc56fdd46d7b5024330b4a8531ecbdc320cc61ec3e1387", 0xa9, 0x3ff}, {&(0x7f0000000480)="f2", 0x1, 0x7}, {&(0x7f00000004c0)="49c4eab8cd6a20c09d9a9534bb808630330726774fe307849488775716312d69e88bd858cf7ec74577baa51c690368d9636bd54e9e4ae2cb9b921f389402e2fb4f7a4893baf0b298923572a502bd43e188d7ce73bde3387e9a80c37baa27415faa19e61b70cadb9a7710dad8fcbb94b50f15693008825b7f224b204b5739d679e19ebf77fc3fa30108e9e1a137afaf4419655830278a41a1b83037da7541835c3a0996c3cfe0421416c3f85dd5604f33e635", 0xb2, 0x1d}, {&(0x7f0000000580)="c1722502614ac6a29a2c5be5f9746c2a0deb641876ef38ed80ab48446379fb36996430f5e4740af233cab8f8247a0255dc5ae3dd94d99b02bee822cc433ec6843bfa05ba0fa915eee8707ba3e612c01abc3c4434fffda375552a0e63e618ea1f45ac045ba29ff71fa7d0dc6791d54dc5ca638dfc07934bf2c509558483507c30c731779993d008bfae8b1a51ffde0c4d7e3f17fb5ccd117a6e052541047488c5307c08497acf70377b65d03036cd8876b0537eb0a6b750ac2c29627c326a8d92aa3dc140782a6143a912269ef7f54aba5f27296aa8885f85a4a362033b3f1de407b8774883b22dc23f0105d034", 0xed, 0x2}], 0x1000000, &(0x7f0000000780)={[{@autodefrag='autodefrag', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) 2018/04/18 08:08:51 executing program 3: socket$unix(0x1, 0x0, 0x0) clone(0x1000000000000200, &(0x7f0000000080)="f7a98469478c98cc34b14e2c1c063b522b3491310635c6ded261ab2d43c9a3802cbaaaa134c92e00d343caa9a230fce32a611a53f38b", &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(r0, &(0x7f0000000200)='pagemap\x00') dup2(r2, r1) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) readv(r3, &(0x7f0000000000), 0x0) 2018/04/18 08:08:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xf800000000000000}, &(0x7f00000000c0)=0x8) accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) linkat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x1400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x80000000000f98}, &(0x7f0000000140)=0xfffffffffffffddc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x17a}, &(0x7f0000000200)=0xc) 2018/04/18 08:08:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x700) 2018/04/18 08:08:51 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) socket$inet_sctp(0x2, 0x1, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:51 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:51 executing program 4: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="aaa43e4a782b4edecf1dc12b706ae2d3c94d9f031f31e09d0b979afd99352d6b1ce998c2e34dacad50ca4a78", 0x2c, 0x800000000000}, {&(0x7f00000000c0)="a6f35cd15be9b95b3f260e776e55b9201159192caf901b976beacc76d983d1db5f6a775db4626f69c4cd1203f330102caf0d56bc07ede1f968d43580a731491bc837fa7858b77ffd108f867141149dfd291db5ac1a0d390b0d86f45000d0e063af4424ada592fb323c704501a10f1ef9ecfc8e79add797aecb48d7b5cb56ffcec684ab198e422904fba729c2aa2433af1441291adb963691485c086a928869f3f32a0b66f702a8195e94149ccd748f8a0975ba290b89fc35fce53e4ecec91ac9c6d7ea0ef5c6ad1353740d44339ac3d09a28a195d3fc807bf32d01a34ef6c58aa1b102c7bf6ddd3827af0de3dbb22e403bcee125b771f0cb", 0xf8, 0x9}], 0x200000, &(0x7f0000000200)=ANY=[@ANYBLOB="63726561746f723d0e4896b12c6469725f756d61736b3d3630342c66696c655f756d61736b3d3733372c00"]) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x3, 0xcfde}, {}], 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x40000, 0x0) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file1\x00', 0x6, 0x3, &(0x7f0000000540)=[{&(0x7f00000002c0)="38c64f9802e32c5fc209f6a986b06c07111b8c1ca7e44321501be82640a0565debc155cafd479e2e71cd7e688a32daac029020635bc38b3e658008335a802b7a3edbec6426add4f9229a44c1ac995be676e006a90aee87d9777171ad3f9f98892592a50c9253f08a9a420561062d1c0cd645796e47767da25fa1f3d775cfa777d2c6440192dba0cbf616a593a19125f6ed0955edb40c598b264511809a2aea4d01c0bae7b7835194527ab1f2d1f558bf257168d01ce7707ecfe03b0a40f2523b30c71f1004", 0xc5}, {&(0x7f00000003c0)="925a35345a697ea68f5794f28981b47d9bb1d425ac8e8107afef2015ecfe2f9f7b50de744d7597ecadc3095242951271d71be51ab7591cf5b4975b7628bdccb6b58f2e54411af1e660f11b10dcf0dda061945327468ae3f6ec861f41f883c084acf453a44a8efced05d85304a51c52c6e73dc0b382de4bace89b553b", 0x7c, 0x5}, {&(0x7f0000000440)="e0f16c8edbd81582dc5aef075ca65248a0ea5cb65643b6ed2f9b2d6c73a4ae1d84a13a99438c910821cd9e6131f1d0aadde2e762d61340f2f3900ce488a6ef7e9e91529c06765842bbf57c622da8edefa9fcb77f57fc4817c073508ecf5f7014afc7b8c1904ac35c72ac5d1d4eafadd80f442789403b2ea807f566457df38f7f4d3786d5f398ba39a5429d24287d70c05bd883512e0848415a5cb1f75eeda44abfb8005fbdc2427dd045cc5eeffbc49fc7ae989a960a25d394113b9bf621b96dcc2d", 0xc2, 0x7ff}], 0x804000, &(0x7f00000005c0)={[{@noacl='noacl', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@conv='conv', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@resize={'resize', 0x3d, [0x3b, 0x0, 0x0, 0x0, 0x37]}, 0x2c}, {@resize={'resize', 0x3d, [0x32, 0x35, 0x2d, 0x36, 0x79, 0x34, 0x36, 0x78]}, 0x2c}, {@conv='conv', 0x2c}, {@grpjquota='grpjquota', 0x2c}]}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000006c0)) 2018/04/18 08:08:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x2) 2018/04/18 08:08:51 executing program 0: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x240000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x300, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/04/18 08:08:51 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x22, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)) 2018/04/18 08:08:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x10) 2018/04/18 08:08:51 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1300) 2018/04/18 08:08:52 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00000dbff0)={0x7dc, 0x7}) socket$alg(0x26, 0x5, 0x0) 2018/04/18 08:08:52 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xb498e6cfce073dd8, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18762e7080abf2b0671b0000010000000300000000000000"], 0x18}}], 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/18 08:08:52 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f00000005c0)="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", 0x3ea, 0x1) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:52 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) socket$inet_sctp(0x2, 0x1, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0xffffffe0, 0x1) 2018/04/18 08:08:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401070ca, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e0b0000000020006e591a5591e6c802000000a669ca93d32112b2bc83d72a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400400, 0x0) 2018/04/18 08:08:52 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x2000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f00000006c0)={0x200, 0x29, 0x20, 0x70bd2d, 0x25dfdbfd, {0x18}, [@generic="6ed66deb2c5c66eb63b94728d3108a1bcb2787a76d322188be1af26a3a6f7f49f9f5b3c51b437cee3dabb1c52795383abe677c414cc17d9d3b23a0d302e29e2e45ce075d4873982ab737ff77c440d35900b9efab9e90f083212055f6b14b38189a389df0b565cbe1e5fef7271a289a05743aca4bdb0eaab96adfb0fce6446ca1fe504962e3279df99aa35edaf7041e21311cf5", @typed={0x8, 0x8d, @fd=r1}, @nested={0xb8, 0x72, [@typed={0x8, 0x28, @uid=r5}, @generic="2502497fb7c95ef975a02b1136de14a431bc17efec60225ee5e07b680cef9db59ac382665086e64a42ba77f434373bb4fa8064113fd9d5a3af201c19c89763b53923ac206979aa77cf4d5554f1427a850ab3ff7f865d8742a77da4891daf16dc70d3f5d49ca22652aba21ef6cc601df7e91100564c973ba281604209034d9d5db31be5dcd3f8e98bd9c167efe06105d7a85fe6baa4770677ab3cf56b115d2b413162ad7878e3a665ca2b86cd"]}, @generic="e76e9fba2261fc63b25023278bc2e04a19b9bb05b76369e686c4f493dc8376ee1b90c4c533c05a2544eebccd14a35a41e8665dfa8a6658b551404dceb0a96c26e0bfc26f5df3bcbde71c62f9e349406e5bc5895c9381083f62ee2e71421f6d46ff5f64f7a6ffd8dae7ddc7bffc992313a35812230ec5feb6130a7d4e64a99c73bf36aabf98219e0b6e62a573099358f561ceb5eae71ce8ed"]}, 0x200}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0xfffffffffffffffb, &(0x7f0000000b00)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) 2018/04/18 08:08:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000000300)='btrfs\x00', &(0x7f0000000340)='./file0\x00', 0x1, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000380)="78bcef1c97b0aa48a5201c684b1e53e11b7f37949d6cb7e5bacae63935576cb4b2e8ea2c", 0x24, 0x9}], 0x6, &(0x7f0000000400)={[{@noacl='noacl', 0x2c}, {@check_int='check_int', 0x2c}, {@compress_force='compress-force', 0x2c}, {@max_inline={'max_inline', 0x3d, [0x74, 0x30, 0x3b]}, 0x2c}, {@datasum='datasum', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/mixer\x00'}, 0x2c}]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x5, 0x101040) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/18 08:08:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [], {@canfd={0xd, {{0x3, 0x800, 0x661f, 0x2}, 0x1a, 0x3, 0x0, 0x0, "5b30b8fe841e1960ae9d7e2d420f6c3c3da037a8ae05758129f863e16d36f3407fa76585ac03afc22e785f04c81a651fcfacf9deff9f404929936dc0b8192364"}}}}, &(0x7f0000000100)={0x0, 0x1, [0xd14, 0x59e, 0x6c0, 0x123]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', @ifru_flags}) 2018/04/18 08:08:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000001000000000000000000000000000000000000000000fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000093000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000010000000000000000008e570000000000000000000000000000000000000000000000000000000400000000020000001e0000000000a7907d00000000000000000000000000000000006a5e7100000600000000000000000000d829"], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x4000) getpeername$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) dup(r1) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r4 = syz_open_dev$mouse(&(0x7f0000001300)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001280)=""/65, &(0x7f0000001400)=0x41) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001140)={0x1, 0x1, 0x7003, 0x2000, &(0x7f0000004000/0x2000)=nil}) r5 = creat(&(0x7f00000010c0)='./file0\x00', 0x8a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001100)=0x2, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001180)=0x8, 0x4) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x0, &(0x7f00000021c0), 0x0, &(0x7f0000002240)={[{@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@commit={'commit', 0x3d, [0x3f]}, 0x2c}, {@datacow='datacow', 0x2c}, {@barrier='barrier', 0x2c}, {@check_int='check_int', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x30, 0x30]}, 0x2c}, {@device={'device', 0x3d, './file0\x00'}, 0x2c}]}) accept4$llc(r5, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x10, 0x800) syz_emit_ethernet(0x40, &(0x7f0000000380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x7, 0x7}], {0x8100, 0x4, 0xfffffffffffffe01, 0x4}}], {@llc_tr={0x11, {@snap={0xab, 0xaa, "8b62", "cb0ee1", 0x89f6, "7c96812d7237c3185255daa145dfaa4522e997ad491675bbf4b665ec98b1d9e0bf"}}}}}, &(0x7f00000003c0)={0x1, 0x3, [0x118, 0xfb5, 0x8d2, 0xfc0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/18 08:08:52 executing program 4: r0 = socket$inet(0x2b, 0x500000004000001, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x890b, &(0x7f0000000140)={'bridge0\x00', {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x20000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x305002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4042, 0x0) 2018/04/18 08:08:52 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:52 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x2000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f00000006c0)={0x200, 0x29, 0x20, 0x70bd2d, 0x25dfdbfd, {0x18}, [@generic="6ed66deb2c5c66eb63b94728d3108a1bcb2787a76d322188be1af26a3a6f7f49f9f5b3c51b437cee3dabb1c52795383abe677c414cc17d9d3b23a0d302e29e2e45ce075d4873982ab737ff77c440d35900b9efab9e90f083212055f6b14b38189a389df0b565cbe1e5fef7271a289a05743aca4bdb0eaab96adfb0fce6446ca1fe504962e3279df99aa35edaf7041e21311cf5", @typed={0x8, 0x8d, @fd=r1}, @nested={0xb8, 0x72, [@typed={0x8, 0x28, @uid=r5}, @generic="2502497fb7c95ef975a02b1136de14a431bc17efec60225ee5e07b680cef9db59ac382665086e64a42ba77f434373bb4fa8064113fd9d5a3af201c19c89763b53923ac206979aa77cf4d5554f1427a850ab3ff7f865d8742a77da4891daf16dc70d3f5d49ca22652aba21ef6cc601df7e91100564c973ba281604209034d9d5db31be5dcd3f8e98bd9c167efe06105d7a85fe6baa4770677ab3cf56b115d2b413162ad7878e3a665ca2b86cd"]}, @generic="e76e9fba2261fc63b25023278bc2e04a19b9bb05b76369e686c4f493dc8376ee1b90c4c533c05a2544eebccd14a35a41e8665dfa8a6658b551404dceb0a96c26e0bfc26f5df3bcbde71c62f9e349406e5bc5895c9381083f62ee2e71421f6d46ff5f64f7a6ffd8dae7ddc7bffc992313a35812230ec5feb6130a7d4e64a99c73bf36aabf98219e0b6e62a573099358f561ceb5eae71ce8ed"]}, 0x200}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0xfffffffffffffffb, &(0x7f0000000b00)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) 2018/04/18 08:08:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x37c3, 0x1, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000, 0x4}], 0x82400, &(0x7f0000001340)={[{@journal_dev={'journal_dev', 0x3d, [0x2d, 0x37, 0x3f]}, 0x2c}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:52 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r1, @ANYBLOB="300000001b00000000000000b7282277581088e029061a8d63f69dd200000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffc54) socket$netlink(0x10, 0x3, 0x2) 2018/04/18 08:08:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [], {@canfd={0xd, {{0x3, 0x800, 0x661f, 0x2}, 0x1a, 0x3, 0x0, 0x0, "5b30b8fe841e1960ae9d7e2d420f6c3c3da037a8ae05758129f863e16d36f3407fa76585ac03afc22e785f04c81a651fcfacf9deff9f404929936dc0b8192364"}}}}, &(0x7f0000000100)={0x0, 0x1, [0xd14, 0x59e, 0x6c0, 0x123]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', @ifru_flags}) 2018/04/18 08:08:53 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x800000000000000, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="10"]}) 2018/04/18 08:08:53 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:53 executing program 2: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) socket$packet(0x11, 0x2, 0x300) 2018/04/18 08:08:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000c00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a80)=@ipv4_getnetconf={0x14, 0x52, 0x807, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/18 08:08:53 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:53 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080), 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="03000000", @ANYRES16=r2, @ANYBLOB="0100002300000000000005000000"], 0x14}, 0x1}, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) openat$cgroup_int(r1, &(0x7f0000000340)='io.bfq.weight\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x97, 0x12202) 2018/04/18 08:08:53 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) socket$inet_sctp(0x2, 0x1, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [], {@canfd={0xd, {{0x3, 0x800, 0x661f, 0x2}, 0x1a, 0x3, 0x0, 0x0, "5b30b8fe841e1960ae9d7e2d420f6c3c3da037a8ae05758129f863e16d36f3407fa76585ac03afc22e785f04c81a651fcfacf9deff9f404929936dc0b8192364"}}}}, &(0x7f0000000100)={0x0, 0x1, [0xd14, 0x59e, 0x6c0, 0x123]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', @ifru_flags}) 2018/04/18 08:08:53 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x2) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/18 08:08:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/18 08:08:53 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0xffffffffffffff3d, &(0x7f0000000000)=0x1001) socket$unix(0x1, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x7, 0x7) socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x0, 0x1}], 0xfffffffffffffcf4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x88082) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r1) 2018/04/18 08:08:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x38000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000009d00000000000000000000150100000000000000000000000000009500000000000000"], &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) 2018/04/18 08:08:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [], {@canfd={0xd, {{0x3, 0x800, 0x661f, 0x2}, 0x1a, 0x3, 0x0, 0x0, "5b30b8fe841e1960ae9d7e2d420f6c3c3da037a8ae05758129f863e16d36f3407fa76585ac03afc22e785f04c81a651fcfacf9deff9f404929936dc0b8192364"}}}}, &(0x7f0000000100)={0x0, 0x1, [0xd14, 0x59e, 0x6c0, 0x123]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', @ifru_flags}) 2018/04/18 08:08:54 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:54 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x8000) socket$nl_crypto(0x10, 0x3, 0x15) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400800, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") 2018/04/18 08:08:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0xc8}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) 2018/04/18 08:08:54 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101040, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) 2018/04/18 08:08:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='../file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='esdos\x00', 0x1002, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280), &(0x7f0000000300)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/18 08:08:54 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) personality(0x5000007) mkdirat(r1, &(0x7f0000000180)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./control/file0\x00', r2, &(0x7f0000000000)='./control\x00') renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480940, 0x0) 2018/04/18 08:08:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:54 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x6200) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x8201) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:54 executing program 6: r0 = epoll_create1(0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/6, 0x6) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/sequencer2\x00', 0x20000, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r3, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r6, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={r7, 0x1}, &(0x7f0000000380)=0x8) syz_mount_image$hfs(&(0x7f0000000500)='hfs\x00', &(0x7f0000000b40)='./file0\x00', 0x80000000, 0x6, &(0x7f0000000e00)=[{&(0x7f0000000b80), 0x0, 0x70000000}, {&(0x7f0000000bc0), 0x0, 0x2}, {&(0x7f0000000c00)="0e2b1a9d73e9041e0547779e13c05461e6a81c5fb5b64f47671cfdd88cbb50beec275bfd62d03b3cd9859151d87ababcdef76d4898eb752c26b08348077f8734eac010e2c66974cad80074939dd48e9c643a8430131c85c3bf07970a9b45d539b09959dfb59976e7ec", 0x69, 0xab81}, {&(0x7f0000000cc0), 0x0, 0x5}, {&(0x7f0000000d00)="4f5589fe5cb90165e4d4308869b282aacb8af09c713a6b50bea62fb86ec5d46f1c9826b3e04e39d7f7499d6e5070208c6453ff4a08e8e6f7b647685975", 0x3d, 0x6}, {&(0x7f0000000d40)="f048aaa39173e19b6b1be28996768001ab8d654c3e9f6b6fe43bbf97b045ff2ab404ba02bce43288b317db8151f10634a4937796ac15ffa76354c4a4a9e3528aaa42677e48a88dd9eb3adfb93b532bc1cc641ef30ad3bcc585687b0a7e336deebcecd0bc10db85b3cea33e4884096f533bc1d08f0c7511cb4d519bff0b67c251a52806f226d8324eca75eeddfc25286d0eca635d7633233ea5571aa61fd1442abe37cf4f56ca9555615967805aa9b19378", 0xb1, 0x1}], 0x4, &(0x7f0000000ec0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x35, 0x34, 0x30, 0x36, 0x33]}, 0x2c}, {@part={'part', 0x3d, [0x37, 0x3f, 0x0]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}, 0x2c}, {@type={'type', 0x3d, "cad9ac4e"}, 0x2c}, {@uid={'uid', 0x3d, [0x7b, 0x39, 0x36, 0x34, 0x35, 0x36, 0x30]}, 0x2c}, {@session={'session', 0x3d, [0x2d]}, 0x2c}, {@type={'type', 0x3d, "a5a50b12"}, 0x2c}]}) bind(r5, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002df2010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r3, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r4, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r8) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r9 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r9, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/04/18 08:08:54 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:54 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x10, 0x0, 0x1000000) socket$packet(0x11, 0x3, 0x300) 2018/04/18 08:08:54 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000680)={'syz0'}, 0x4) mknod(&(0x7f0000000080)='./file0\x00', 0x8004, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/18 08:08:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0xffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="7dc9ec74525679f33796edcd4a0bdd01ec732d82e5f6bdb9dcfe20101444320f2d02aa595e0e6680afe247dd51491346beb322", 0x33, 0x8}], 0x8, &(0x7f0000000140)={[{@meta='meta', 0x2c}, {@noquota='noquota', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@quota_off='quota=off', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@norecovery='norecovery', 0x2c}]}) io_setup(0x7fff, &(0x7f0000000240)=0x0) io_getevents(r1, 0x0, 0x1, &(0x7f0000000280)=[{}], &(0x7f0000000300)={0x77359400}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 08:08:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x101000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121100, 0x0) 2018/04/18 08:08:54 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)=ANY=[@ANYBLOB="080000000000000000000100000000003800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000100003c00000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000a900000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0]], @ANYBLOB="00000000000000000000000000000000f900000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=r0, @ANYBLOB="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@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00j\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/18 08:08:55 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:55 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:55 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x80000000000002) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) 2018/04/18 08:08:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x11ba, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="798a67ade30a0c817d6165c2cae3d6670289e799ef2089b9652086a319a8cd95007bfbf55617dab9b2e8d94ac8d4f51900f583ad3961fbd9dd50794e38d9f72280912b16aa639ca4bf212b36343a02dc06b7b93c16d61fa63f2718a91b2da50ea18497ec5254ea6ce3b37f17b268e23f421ec9450fbf21404b941a1f39e202da954bfb3a07158e525aefbc69d647f64758bc0957582f2de8b3ee793f57287b54f99c3625b0058dc62deb0efd147930815fe2a8e83ab3b57853c6acaf7715447cde55284d8f922e336604f45971f06818a2a995a0918beb658c0806e3", 0xdc, 0x8001}], 0x800050, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0xffffffb7}, 0x2) 2018/04/18 08:08:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/18 08:08:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xa8b7, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000) openat$cgroup_int(r0, &(0x7f0000000540)="002bf035581f8f26d217b44720a72cbf7b99af977d1fc1a5ea7a6089a170823834e6e8f44ee8bacda595ac98aef7198d13c3c7d735d656b292b276c5a675ec95f84673a92030ecd7f176", 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x60, 0x20180) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x400) openat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) 2018/04/18 08:08:55 executing program 6: r0 = epoll_create1(0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/6, 0x6) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/sequencer2\x00', 0x20000, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r3, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r6, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={r7, 0x1}, &(0x7f0000000380)=0x8) syz_mount_image$hfs(&(0x7f0000000500)='hfs\x00', &(0x7f0000000b40)='./file0\x00', 0x80000000, 0x6, &(0x7f0000000e00)=[{&(0x7f0000000b80), 0x0, 0x70000000}, {&(0x7f0000000bc0), 0x0, 0x2}, {&(0x7f0000000c00)="0e2b1a9d73e9041e0547779e13c05461e6a81c5fb5b64f47671cfdd88cbb50beec275bfd62d03b3cd9859151d87ababcdef76d4898eb752c26b08348077f8734eac010e2c66974cad80074939dd48e9c643a8430131c85c3bf07970a9b45d539b09959dfb59976e7ec", 0x69, 0xab81}, {&(0x7f0000000cc0), 0x0, 0x5}, {&(0x7f0000000d00)="4f5589fe5cb90165e4d4308869b282aacb8af09c713a6b50bea62fb86ec5d46f1c9826b3e04e39d7f7499d6e5070208c6453ff4a08e8e6f7b647685975", 0x3d, 0x6}, {&(0x7f0000000d40)="f048aaa39173e19b6b1be28996768001ab8d654c3e9f6b6fe43bbf97b045ff2ab404ba02bce43288b317db8151f10634a4937796ac15ffa76354c4a4a9e3528aaa42677e48a88dd9eb3adfb93b532bc1cc641ef30ad3bcc585687b0a7e336deebcecd0bc10db85b3cea33e4884096f533bc1d08f0c7511cb4d519bff0b67c251a52806f226d8324eca75eeddfc25286d0eca635d7633233ea5571aa61fd1442abe37cf4f56ca9555615967805aa9b19378", 0xb1, 0x1}], 0x4, &(0x7f0000000ec0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x35, 0x34, 0x30, 0x36, 0x33]}, 0x2c}, {@part={'part', 0x3d, [0x37, 0x3f, 0x0]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}, 0x2c}, {@type={'type', 0x3d, "cad9ac4e"}, 0x2c}, {@uid={'uid', 0x3d, [0x7b, 0x39, 0x36, 0x34, 0x35, 0x36, 0x30]}, 0x2c}, {@session={'session', 0x3d, [0x2d]}, 0x2c}, {@type={'type', 0x3d, "a5a50b12"}, 0x2c}]}) bind(r5, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002df2010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r3, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r4, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r8) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r9 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r9, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/04/18 08:08:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/18 08:08:55 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0x140, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000040), 0x5, 0x4) socket$alg(0x26, 0x5, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfc, 0x80000) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff6b6c, 0x0) 2018/04/18 08:08:55 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000340)={0x2, 0x0, @rand_addr=0x7ff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='highspeed\x00', 0xa) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x40040) syz_open_pts(r1, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/18 08:08:55 executing program 6: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x335c, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) socket$nl_route(0x10, 0x3, 0x0) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/04/18 08:08:55 executing program 1: gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:55 executing program 3: mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4004, &(0x7f0000000000), 0x2000000000000003, 0x8) 2018/04/18 08:08:56 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:56 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:08:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) recvmsg(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0xb2, 0x3, &(0x7f0000001280)=[{&(0x7f0000000100)="f5f14322543b3404a1ba03c9860d04b4c7c85af1761bf5eb8a1a5a9aeb5e2349049123a79c2e0558550df1d33170d72410599b870e57d3d5c602b9fdc5aff04e75659212d82e8b2259eaf23e494f5c75e536033f6a4c7ea74de8df728feeab37dbb821aeeeec35d656a06b44b2b2816cb281c6fb366d653a8149e002fe692e18018fd33a205433b5357f495c54921baf93e8b6929f41e74cbccf695c0dcebd919a55bdfc3a3050000803f263d6b8f0aa53e8eeb0dbc351d5e7aae78744882f3a0731f72f27708f33340578b2204e2b31c44cf3dc119d6246904ed776c8d2ffac37b511a7eef39f6e391420ecd41e382f0688c0dab6767e3b75c2568d3fb23963930c5a4f46f830b236438894ae11a58ad9c3d5de89455f828272f73eb99d4a152a0a96e7a8569f1e2077e67ef4cc446b116ee7f869d08a32836519198a1f99d76c5bb5b4136348dc5f056fe5f5135e583c00c470b3e002c9ac981af37d34fd60f9e53a60d3352f0e610758f23ec4ead88acc1e1bd30e127b3f222c9251ece8d57a4bb749af992510b644f82ba9c36a43cdf9fe55a1f2952d5e7c744356bd736c53d868d291c3a07af536b5d39efd1ddde613925a05f380b51821811287498f6f2f9dce709ac00bd8ea7ec72d2d2b848947637feab7af6246da102c4f392dad73ba5558f2f8b41b0058c4e4a9af455fa36cfe3b452eb202e810bc33e552c36c692f715e297b11a8fac6ccb1ed87f73c468b06f8a0b50f6b6c20cc2b372ca0c204ed7057e2cb1ecc83e74ecd4ee8a94e1b9767972636e8d4f02d6af1d5dc355c85ba2bcde97467465296577bd33f14b088e01992e69cf65843f0ea0dde5053845349802318ace7e4a483af62a00082e9c42854d7b07bc820b928bca14451620eef69ae73ba4ad866688930f65d032811f82f15d2c5a0836eeb136f42bdda9911dfa8600bd6842c15ef1750babd92b33359a35617d21f106aee62d4a844c14934f89508c180463bcad756846634c409b642f1f59805defffb8d22ca80c6975b4386181a9ea03feb6497c6236c80e154dd415b71e8f734e001d7cfc221f1776dd6f9f929fa76767fb20aeb0220099d426ebf511e213aedcce790a4ae54f676b732437882351f104543a072987f4b8557d28650e04d69802e655dd1bec59621e85586d1a80f861ad6560e044d57c6f31464620e7a06835ff2a3bb15ede5bb85787843953a68d9decda98f86787ebcf0f5dd5d171f5eac5e0b6a67167bed1c3d4a9814cebf3c7f061ae741310f3b961095cd205d50a7dd8bd40aeacda349807d9d007d54e4c9e529e85fcef0835537d139f24edf6dd1beb787f6c188324338f28f132d3fddb7eb084e1eccf5bbc6e709ac22bfc4b424948f59b609f98316b721adde308da83e489e0410b1d21bf52989019f117f16703f93d418c2143a66c33e55c13019c3447abbd55af60e8495bfee944bbd0d8c83006af634cb2c6d15a7532db29d5c208fbcfaf9a5d20e6cdb8121fa4079a7f86dedcf738b1db09fe8b87932ca8cdca8d3461d9b2ebe22b66874db818cc1850dee3e381dbe67ca3732a9895f7e94d46da4819508ed6a88c7da6cb2c1bf034a8dda1ee94a3aca5cb2b0aa5cb2facace6e022acb2a8f52b6e3cad6c58c66307c66e57267da0a14ab23e418cc6c1b874c2a391b44d127a141487689952d25e096e7ca66dc822c4fb8fe61a68b558d3cce03857da69c2b7a71ead244bbdb533c81168d32b32808468997ff1749189b8b6e386e6e6df5c13f3af0e11ae032a60d46606ddfcb0df0242114d9d0c29ae147728aedf46ca8c43013cef8f97772af64873196638a26c3bdcbb7c95609238de1c6cf0dca3c34ce8a4f93a1dab00a6fa392f5256ebbf586c89d8e3272dd658159934598acd8330a52401d20ca0d567325fdc4a008261f73fd8043a8e0e2b27b86eb808364bdeb28aa6aea41d0ebf71fd0b3f5a7914d7d989118dcbd5124e405388680adeb632cebac62dbfe35012e384bab1bd78258308860117b79ebbe1b1337d98bec0049bee90f6202e9d82c31cf290252ae990ee88d3c8e2603fc020d71bb1bffc1a9338611b3c836ba529b68b3a45b2cafe388110341f55e06108f54f022fbbd96944c9a6a3956c42d10ac1738f9dc1515fa4378df8ee283705eb7e1affbf2104597c82bdbe1a7774caa0ab5e9c1b44349a47b636a4c625707ea888a9fef423e1c9eb2a8f3b979919ed2032be35295ea649c23f23ec80d664bc3888f3bfd4bd03dc472cca758e393b7bc747c76007003852b81f0f61e8da7e15f1fce878de8413f5bdd81168181160397752d7088126f80ee5bf1b75417809295fd9d947bf142b1a28bf250a6fef35dde4c645eac31f36d7c5eee499c4c4a937868ccbb14f47e62f41e86eeab1779f0556c4bdd9844c7ca241d0725b34795ab7338abc5a497a6d344a2fb5215036993b6bec111bc48f51daaf46d506d6678e11704963281125d567b0e1763ba25c035cc9df5846c88e130fe6f57af155c3adcfa7dc79f842416305acc6a1920d7590d068cddc245e3bd772219f57b94df091dd7ff97f1b7c43ac0f040a6dddb36349bc3c6dcc62105d070cfc6baef7c5179a9e8ea9eb7518a0458d192e43278b8ee802bf52e9c815db9b009d262f1c96dbc637a5756c4e98b5df8f2d445200aed85a058d1cf330ebe7ea5c982a13ee1384a6c0dba020e36572039bc232a7c07e8b95a439f6d41277016b06d9811bbed3531663a43cdbef1f2ca9f45af69418ab96c14a1cedbf1b9d99486881491846fefbf59d207e8d1c818c82c870f45b1909e8966976b577b79993f3821c13b8d6af2c1bab79bc3fa973cf5e180d6e01ab34964aee2453de1dd9de9e0afab977874359eabf4e7b02d5df874e179bc586712184612092b4df1a2d6d2af3f4359a7a847db550f14fd98dd45a467aaa82ba844ca9a5cb93fb23b4de4741e490144e8d33a3d452b17b6fec2df9c64bd6a30f445417f8a560023979367a0fe9c49717315fc284d380da42a8f92a2507835ae439940b9666e2f4017792cd40273553e918261f57029e370be764dda1d5772755ab872d71d70389e54a420bbbd5daf61f28a6d337ce3d2db6a8cf8aedb233a406a9e80eceddbb7bacd2ef577f62036a687ce319bcb34705669dafa18f064092a120685f256cf007870e43799b78879c699c910311f633500d26cbb4be2c31412e28b5e4f9f061bf9702b8ba9713f6f207c66fddcdc16af0152d55c00defe369a428fee26f4183fc4497125c298fe81e20cafa7c4ba4bb4f1f18948aa17523b956fab12da9213d125b9e1d3624f5c18f9990ebcabb1604f72344eab3bef2c6164fe0d936f09e2209b2287a30f9ad4151a4650801e79071e9fa7bba997faca0663924b6f092fd915cfea0d4d09c5696db04223a25e91660521f7dcb3edc4431a3219c8b7fdb83605a992c446beaae31262f1ab311cc0080eefefdfa8798d4f41e2daaa79ee5e72116f5cc745a8b8ae852b09d85ae46744317ba3588ced69ca6656b07554d2f49d04a3652759a0e17205480b4b51f2ff11d10faec8047155dab2f5cd82836a74bfd1762743836cb97ad5cfff17bdc58ae3d3daeb62f52aef21a8b0aa36d2127eabf2a0ba2b6ae388f38fba0a314f48f9fc00108d613a5149a8433372aa380d5b26a2306a8bc980cbd98dc800616ccd912dd7cbbdf6d6b4e3263c32ace2736b8ef79e3050d2388bea9bc3d9d934ac3f63f1934df91bfb8489562c7c2c5f979328a45510427e8e59d73e24ae0bd926c51943d7aeac30b2b4b46e9416f40dbdff17d118416edc50d137c58802065305fc28cfed036b7160ab7c151406a7332abc72c02ba583567fa615d6c1b5f8d6d3c6276c173cffef6a9521ed5dc9c44991c052978448f4d02c8f61be08f8d9126ac4fbd70ec31ab20276f854e760007e236e6238af26b3ce83c1ce053ca47f3bb5004e479a3b031ff25f8ff3ba3f6d8004aaa0419da108e1daeb4b25c8307edbd19e47ee015b7bb5435a48911da2c09024a517fa7471f4c5fbf1dac26fddfd82dc58719126759d26d7ab44dfeb6f545fb10cd4ad2748f648a048f35246b899a9bf50813df8f006add2168920360669c75ba058a2b6dcbf1edd94830b39382bd32352dedd9646998a28a5ac12d393591eb4b9d9ea69918f7f920110cc672d25b1b86f5f66434d8f19173ffe982a87109ac30fdf496b108b0f80fb7f912f5b572851a4c39060d3612cee7a711c3a540067e002a03d3b02494cf82fff8e9d9fec67a7232658b87c25a8bef1d27cf122c0901022fb0081a0876070ad5a0ab6d90c329ae37770279e065b48101110e8164ef92a14735fb7f70249c8ab0d151fc417c7646befd1bd41f995cf43b5b17b78a5d3aec63b4c916783d55525cd4dd929ee118224b6e9092239f83651cc8cb83c5f81ed511742084eb92093902619aeea8711243cefa88713aaec738f6a9c02f0ee6cbc3dfb73deb21b70915a0919db4037b80f549c59b2433ef970273dc63eabe364e17f78800d01d1620bf37f39dbd4f5c6eb45e7b0b52787663375284cff130f981c4766fe979420c7a501dbc27203bcbcd926007297642b86940a51ab0e5bbaeebb7a4918a0a251f086c5b895ca452e272cf94677ebe732fb00ac9d93a592acaa66bff43f992759757af5b75b7ff876c68d39f2e804ed11e80cecc26f105e0d37ee0da3a316aaf585025de7d2c6e0ed21c051808a9cb6e66cdee9986adee40ea988b702731ab21126243002beaa548b0f97a99d490fab19864c4d7ab5aedaa71280e55c6510bcf1bdba05560831387815823b98b17e0b6eab7f2284e1591c6a8bbcc57e8d4990f484d7beb432cd81ccc00a042bfdcf5a685fcbd9ec27bc9bd05c5d264e11caa70939eb4aeaaca43c2ebfbc53109ef6aa27a80e4fd36aa92f34a7d3bff30ef8ac6f27ae27c86e0598bdcee89d845fee9e41f2de2f2211c8dcca175d32c9b64f5683091b17158be43a2fde419a57df5f3a2c7a9632d88c292463e2e005e3b0097b67c4fd117904c1ca436519c626378d294170b5788ee1e28f9239d66d825ef88ffc92e38b7ef2cb67865fdbb29e047678d7e30073792127c748cd24608ebb8ce502df9cde77360acb4cb5ccaf0fbbf03f5acf18f7adf4e16be59b3293a91fea970c8a34a657308fba0d42f5f8568404161839cecc163e1f8031a229f59b4fa8815436578d38a3a571e3cff6ab973bce4326c3c88d7030aa72547a864650bd64532fbd859826c650abad53801410583304a03f8ab7d7a3e904bd1b10d39619edafcbba3934698155304159e3c3677a22a398e3b618c4ca5ff3047a0ce41163120a0fd24de849fd510094d96cfa8b7cfa8d50f33158de5436c79e115db91b64e0319d386d156cb3611fea4f28c7b699d790e19a3a265e7818d1635fac80c4bdcbadf1e672903b00e49e4c6c60d6e01ac32316909c35378c4e855642d924cb3ea6c8695ea9b909436755ee74c66bd87aa3bee1038b3a711dc9b775b275c0efa8e349b5d4c5cf532cec573173d4247bae0cfb7f1877f616688e9cf1fc50999b6c2ff99c1a96b59fdc1f0ca2f1f4a97f37068fee331ff0f81688b31a6c86f91fb2ede0694bf4cb4b1b853682ec24239060697ed97b0aff4ed4a1f8bd2e38dd7a201425c15b45e1c008db61193f57a98514255b5b4addbd16c29dc0bbfd1e6150b10b16286fa16b4a914c2cb30f7e37e1e0bd7a69daab3a100599225cf200bb0b562303c73b3e1b05829165875b656e58110f08daab", 0x1000, 0x3}, {&(0x7f0000001100)="c6bd0e1bd6af4547b88fc202946311d5a04bfd31dfb35c0da0d01694a104dcafb6a99e298d2f71462d31a7b2c01bc77d6497dd30042a79d342ff9082453267cb37cf7aaa1be1f50a83df14053f33e70c1d8f799bf87cd125ba6b4d53b135bb7f9107e05782743d088d62a4f5e9e1d015fbccaeee9d12e507dd9c8e0fd7c6a467d9c65283650b1d096e8a11972703e2d469e71b96b5", 0x95, 0x10001}, {&(0x7f00000011c0)="2d866bd1b47fcd427af775080d22622fdd8fae3bb3278e627e362d5e8f275c20df880d044235f2f92e967a91b2d81661bb33818fb2a8b69d1ff431daf1fd129cf504a1a73956cff44633ed37ef73d20061b14775dd0710133f5ac34351f316bfee874f80972efb8745c1dac313e0f1c2d54524eeaa807695f853dd2a6fa887cdf456164fac300e94f1bd6bdfedb85f92f305718922a32aa687bdc13a5e8a8607f7e3658fc151f895e55b160bb015fc35a652521a5f973143f372d6a5bd0573", 0xbf, 0xff}], 0x20001, &(0x7f0000001300)={[{@dmask={'dmask', 0x3d, [0x34, 0x30, 0x32]}, 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@gid={'gid', 0x3d, [0x35]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x36, 0x31]}, 0x2c}, {@utf8='utf8', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x35, 0x35, 0x35]}, 0x2c}]}) 2018/04/18 08:08:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="020000001304ba000000ff20734dd7ae75b062a7090000000000000000000000"], 0xfb}, 0x1}, 0x0) 2018/04/18 08:08:56 executing program 0: socket$bt_cmtp(0x1f, 0x3, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$can_raw(0x1d, 0x3, 0x1) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000002c0)=""/48) 2018/04/18 08:08:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xa8b7, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000) openat$cgroup_int(r0, &(0x7f0000000540)="002bf035581f8f26d217b44720a72cbf7b99af977d1fc1a5ea7a6089a170823834e6e8f44ee8bacda595ac98aef7198d13c3c7d735d656b292b276c5a675ec95f84673a92030ecd7f176", 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x60, 0x20180) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x400) openat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) 2018/04/18 08:08:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:56 executing program 1: gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="0a0775b015e383e5b3b60ced5c54db0000ea1398b6f873294b0bb0a0ce9c57813e4ec85ec932b8a8315192df641db85911205684f0f13fce6b60661e6ef406adc5475c0c6a2a047bfcfddb", 0x4b) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1e", 0x50, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/18 08:08:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) 2018/04/18 08:08:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000c1b000)={0x10}, 0x6, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0xffffffffffffffc6}, 0x1}, 0x0) 2018/04/18 08:08:56 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:56 executing program 3: 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$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/04/18 08:08:57 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:57 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)="80000000abf1cfe8b7577405a77ff99149249aaef9e869c60cd2472345b9497b6e8c05b50ee3") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x40001) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/18 08:08:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x6, &(0x7f0000001500)=[{&(0x7f0000000400)="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", 0x1000, 0x2}, {&(0x7f0000000100)="9d6bb12a45e513a8b93bbf1d8bee99e6453d66dd140d0c7821704803a83980eadf73b3840ab852057cbab69fd3f14e4554a8642837ef73218152c9138cd929f426addda079710340f02f85af8b6c11e7cc17cb3ff07f8d36903e9a408cbd435cf177f35884b3a270ced01715b48d06f3aaca82af9f59f3ec7eb81865d17a4d8fd664d8b8d502fe78c8e6a42af759ac281ddda5d034a739be65d18e7a2c6ac7b64549fe86daeaf9cc0b0652a7a0127fcbd188a866da9dfbcf608bbf8076f6d3771c4208d996e80aba112229f413a9fc4c7e30d8fe06769da3a4d6bbba9fea0261606b95bd242ce910ae0af203f7a50666d5fbc25ee25e", 0xf6, 0x1}, {&(0x7f0000000200)="3870f0b31f3a03b9c96337f5942836a86aef1e5925aa4e4ab2ef7553eb240e444f28d3213a0ac454fcf9bdb4c0469eb2ac10756e69ad6fad292e1affe7ef18539f98213f6794f3e389e68afe3857bfa5d91eeed4d5b735cb2779a8d6314b3ce1c7d7e5a4dfc1261bb03a0a555db5fcb7448199aae5182bbbc238adc5902e26434242af389ed0472b132065b44e92c234cb9d1f045950a7be43f63f58ab1a", 0x9e, 0x8000}, {&(0x7f00000002c0)="37f66e7d0b28444ed7996880c1915192a370e7f8012152f39335d9bf73e530762ab7d2dedb9692b09ae47af28f461a9bccdb1662eacff2b68f9dec1a6c6576d77d9ea2f8a86bf995c4e825ca780a03fc0434cca3ff", 0x55, 0x70}, {&(0x7f0000000340)="bf40d32276076a31f4b165578dbbb4ac34e8d8d69dfa451d4d5439bb87cf9a2f41f0fd7b76fd6089e889", 0x2a, 0x6}, {&(0x7f0000001400)="00f87d70c14118efb1a31425229873ad99923eb3854459ef483546e054baa272610e75298d6614d8070095234cc87f158c3f87e27bb13a216212f168c8cf61bd2ae2459e3b29bcb22cc6a5b9a4f1c56b791e999d3573143e2a8047cefa35918803e103f97f1b8642e70617a54e0ef49246b137f0203046362f8730c9273cbc5119c738952876fcb39b66df8e6357abdcb20845ea27238968cff26a0947c2e0b31dafb326ca11c6cb5a4faa156b5ec78165abf354a1de14dab2b697e087f698438a431ca7b245dbb70e3d880ff053ed80bd540283df1ec66f0a", 0xd9, 0x40}], 0x1010000, &(0x7f00000015c0)={[{@uid={'uid', 0x3d, [0x2d, 0x38, 0x36, 0x7b, 0x3f, 0x33]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp950'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x32, 0x37, 0x34, 0x34]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp861'}, 0x2c}, {@creator={'creator', 0x3d, '\nl06'}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x36, 0x33, 0x35, 0x32, 0x35, 0x33, 0x37, 0x36]}, 0x2c}]}) read$eventfd(r1, &(0x7f00000003c0), 0x8) 2018/04/18 08:08:57 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)) r0 = eventfd2(0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0xb, &(0x7f0000000100)=0x0) io_submit(r2, 0x2, &(0x7f00000014c0)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001280)}]) 2018/04/18 08:08:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10400) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:08:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:57 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x60, 0x1) close(r2) r5 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r6 = memfd_create(&(0x7f000003e000)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r6) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) write$sndseq(r6, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @ext={0x0, &(0x7f00000010c0)}}], 0x30) 2018/04/18 08:08:57 executing program 1: gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:57 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/18 08:08:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0205040000000000ffffffffffffffff030006000000060002004e20e0000001b2b60000000000000200010000000000000000000000da0720ac14ffbb0000000000000088f7cfc92b0500680b0607e91239b0c44f7109002e72306084b50f0cde40c2fcc2ffce610ad1eda52385ed82c17dddf0782ad81cf63daea4b31448703edab99976c0315f2ffd146a3aebf3fc4445e36d779dd918705e83c2a5a3723e44455656ffa3b4f4535b852c44bbcfa8927d26f8ef4af925d70cabbc001f576a3f4383f583ec91ebcce009fe392648abc8238d99e14f431a941c73bb90aab9829d4e4321531882bb016600000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/18 08:08:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000000, 0x84) sendto$inet6(r1, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="0023000000000000000000000000000061c114d5466443ccc8cf71d4f2e5ff1a1aea9e315d84ef679e7a9505fec3842e4255d6cbf53671c30638ed9a927430ff6fd4f15e1a57b8cba40014dc481217baa0cc71df3e6a72af29380eeb5ea5ecbe0d286b28c938b204cef4f40f18"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x800) socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/18 08:08:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10400) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:08:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10400) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:08:57 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x36, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_vs_stats\x00') socket$inet6_tcp(0xa, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x101, 0x9, &(0x7f00000035c0)=[{&(0x7f00000002c0)="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", 0xfb, 0x97}, {&(0x7f0000000400)="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0x1000, 0x2}, {&(0x7f0000002400)="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0x1000, 0x1}, {&(0x7f0000003400)="ff9b1da40f936965c633e5946cceeeaa5f2889c556d2c815c1c20b15608b91fbe14f9b9069c9cee7b334a6a95399e5a15fb8a325d6aa4934a368945168f5b54b1f81936e60606598ded0b772c5bbc6fd38297e5f69d63b878fe29d9fcc079fe172ecb62db4ca58b40c5db027f95194810264b49be16fc53752f30b135d1d0a0957fa73d81c7f325f77806b19fd164a295e6ef3fc089877d3baf2a2bceefd24963491cc549ebac722dc010439", 0xac, 0x9706}, {&(0x7f00000034c0)="990ab4d32515ac7e9106aa07eafce3c96a2fd4e9d1a51ace637a6e70134e74186f1c852f55ff4c2775b3356ad38789e48dc0e63a034996ef4c2069bbde4feac084ea13d8f486616f70fed6bb249055048c6af8db20dd82664a673b388655d7b382059eb67e83b77185990b9231", 0x6d, 0xb}, {&(0x7f0000003540)="fecd71277ad967a0b3e45c9ea7c59c4f1bd065a6f05264b44db83e94a92b44dea54f380ce1b85bb53c8fe29cbecb8b10cf2e41720fc2819aa34d8f6b5c646e78136fa61a3c77d3231e4317e007d1232cc59c6ddfc0b82a65cff7ef1ed9269e5df045640b5924647da83946557f99e52d7ea3d660142b7dc47149", 0x7a, 0x1}, {&(0x7f0000000100)="2c9a31bfc478520af9c1870f49883de72861abb5cf532258d00c313dd1636fd4a824a302cc15c1f7e1b55e65b695c5741a1f1ee79deba0d4789bfecf7049207a", 0x40, 0x800}], 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000036c0)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/18 08:08:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x3, 0x0, 0x2, 0x3f, 0x0, 0x1644}, &(0x7f0000000200)=0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[], 0xff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xe7f}]}) 2018/04/18 08:08:57 executing program 6: r0 = memfd_create(&(0x7f0000000040)='system$em1\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="ea", 0x1}], 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/18 08:08:57 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:58 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10400) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:08:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x82) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x200, 0x0, 0x200, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x62002) syz_emit_ethernet(0xfb, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="c82c3ad209ca", [{[], {0x8100, 0x7ff, 0x6, 0x4}}], {@llc={0x4, {@snap={0xecb9464d26916c59, 0xab, "d087", "6c500e", 0x805, "0000e3cf9dec09bd0c27117357a5eb9dd6058c5999dbc0579f28d7466d4d7bdf5cb635860e360eda40b498673a8af7127967ea074598b8d7e894d6dcd6604d029cac04608869c5e40f7fbd8ccbd89d03230f9975c848dca44b2970fe20e881fbaab2576b2a8a50ed7b28807f16768efa930ce77d99fbbd7c3aae2de6c743e6ecf820cf554ccd235f4b199292afb55e0f4d7a84834b934b668f11993c7f072b58380053fdd16b5262ffa1a7a9a60d2a12c464fb8259a509e7d0c66eecd29168a6efb31cc5d27300af4a33f80b2562ac64f0fcbfdcfbca921745ed40470789731b"}}}}}, &(0x7f0000000200)={0x1, 0x3, [0xce4, 0x7b0, 0x253, 0x66a]}) 2018/04/18 08:08:58 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x5, 0x4, &(0x7f0000001540)=[{&(0x7f0000000300)="0c14a925c95286821ee67155b97f018728fe4960d09cbe3f4285f62885116f5a9e66fc25d67811e7b7593e50b6e7ccc06e5b06774eb56fe04992ed8a", 0x3c, 0x8000}, {&(0x7f0000000340)="065065bfe977f4f64d89ba10ebe50b7cd600c4d0f84862f2b01f7d9d1decd1384b47f07615a42d1f7084d89e00a1fc8c13638ce812fe933b78cd805f820f3f795c503c7a4124c142bbf0c5e6faaf2adbb7d3de099ede334f5058f33969d4993daadd2e4885c0892494a80c343a1332b02e7fbfc3193b1ca73865e07af62db83407bd3940d26890c46f8231c62fad59c7889a1461e8bddd3601de72306a48450cde9cdd1112d28a63ecdd68814163e57b6365402396c7de8c636e50775fdfda4f8d57d74df0b6dbcea9102856ce13beb110c5354fec4dbb5a265f9ad0eaa36cba731f10d7af5e0b257e845e97cf519c66f85d02f675783f", 0xf7, 0x6}, {&(0x7f0000000440)="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", 0x1000, 0x7fff}, {&(0x7f0000001440)="c472117f79bf2ad92b53d1269d3974e5d6ad24a9bd7dc2d32563941499cced947c1c211a41729c2fc8400f99c49be8d029b1308acc68c673e982af6ed9370ff4fdedbe9c0c1ec0ee10d4d802431649eef06ebf402400b1b289f60d6fa72f10a9d97729863454b4eb83a159cbf1cc16f7e5785c5203a28f33f9f77b9a5b5c2a4d38d6aa7e70eb6c9ed8d82c57d0f01f46008ccf3f13ab92fa15777cab62c4da40e7118ac065af976a1c7571224e0cbcd9ffce2e78058ff3c379e63080c7f3b50a292d4d5f1ba7131fc83dbbce6b78b5bef47a54685bcd9a94b227b5fca213db42b3359ca743f3e9a7", 0xe8, 0x10000}], 0x10, &(0x7f00000015c0)={[{@noautodefrag='noautodefrag', 0x2c}, {@check_int='check_int', 0x2c}, {@check_int_data='check_int_data', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@treelog='treelog', 0x2c}, {@acl='acl', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}]}) 2018/04/18 08:08:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000580)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0xe3b, 0x2, &(0x7f0000000340)=[{&(0x7f0000000480)="f1edda8dced7f08f397e90e8dd02efedb8efcb7eb148a385b36b573d2ac391a010673466659a0eef8d8e2da67b51c67890e0af20b1b84b81539192a2cfac54b3c1f3ada4c7230fc7e54fdaaf448d102e9adaffbd22ce63f33f421c0d25b2fa888d417ec9b80ae4957d5bbbe669a1f63fd265b2d3ca400ef21c999f9116079d7e70a2070cf12e710ef92581c12c493ed3a72eb02fffdec46c595c4d45ce7ef5e860371467fbd2dab071876d6cd8243824d8fa97b7664e46307f9cfcb945155aec3421c854112b29a37177ce47db77", 0xce, 0x1f}, {&(0x7f0000000640)="8a461625d343fcb98e6745b6de14ebfb3102f02431553f28fb6c6ba4150815efd79e614d1fc36fdd18b7fa216e5f37af78399cb9f00d1e927fd3a64ecf78f43a9f2bd4e271cee41c2037cf3c5f932b35f07a4fb92a930d9914", 0x59, 0x87}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="636f6d6d69743d7836372c6e6f61747472732c7461696c733d736d616c6c2c7461696c733d736d616c6c2c6a71666d743d7666736f6c642c626c6f636b2d616c6c6f6361746f723d6e6f5f756e6861736865645f72656c6f630300696fee2c00"]) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="008d3100002a41393ec834c1d66ad92f57b48f1d4f2d6befe38cc58541dd58f7000000000000003605f5a4a6171d4ef60a9b124dde22ff04d29bfdd7e70079a0871018f89dd0c802cb892b16bfbefe5c6fb95803d93276ed1a9ad4754d597aead5e099566ed505408ddda6c5f1517c51c047092b0ebf47c9d30fbed83609ac61d75ad3afe0bf717c76b48ce73b0d99a06127f3cd1a8aa41e9e364f95229c3c1d006755c3ab46e55393010000"], 0x1}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x2, 0x400) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$vsock_dgram(0x28, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/18 08:08:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={0x0, 0x0, 0x240}, 0x8) socket$nl_route(0x10, 0x3, 0x0) 2018/04/18 08:08:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:58 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b9234796068701429fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888ec002d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x161002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x402002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000340)='io.stat\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400, 0x0) 2018/04/18 08:08:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10400) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:08:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x1500]}}]}, 0x2c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/04/18 08:08:58 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/18 08:08:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x79, 0x165600) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/18 08:08:58 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/18 08:08:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x1500]}}]}, 0x2c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/04/18 08:08:59 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:08:59 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:08:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4200, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="070000000000001d000041776d136904b6a50000"], 0x14}, 0x1}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/18 08:08:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') socket$inet(0x2, 0x2000000000000002, 0x2) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/18 08:08:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:08:59 executing program 6: io_setup(0x20, &(0x7f000086a000)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000000010001, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x40) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) socket$inet6(0xa, 0x1, 0x5) 2018/04/18 08:08:59 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000fcb000), 0x4) 2018/04/18 08:08:59 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ashmem\x00', 0x240000, 0x0) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0xffff, 0xf97}, 0x17b) syz_mount_image$ntfs(&(0x7f0000000540)='ntfs\x00', &(0x7f0000000580)='./file0\x00', 0x4, 0x4, &(0x7f0000000840)=[{&(0x7f00000005c0)="5afbb3e79ca69215e6d2beab97a966e1cb8bd176e19d54b0c08633231659ba5a65d51179770bfefd78d303b3c0f769d86f19c60f35157e8da1995829fbee1a3e05edaffbf00df6ce6213e14366c89f4c2c29aab9e3b9e345ef9ce0ac", 0x5c, 0x7}, {&(0x7f0000000640)="aa4b3b08fd6118b8dbecdd295de5454bf30558a7b6e3716fd42510a619be0a8ad368faa303d6e30a9a7d8bc020d843659c74a76d3024a7293b5f354dcb34f34f413205a631c01e0651c3193a68fbdd899788c9572e0662602cd6506ec2830ff3d0e55129af5bce3f4b17c782eecc19056cd3", 0x72, 0x8}, {&(0x7f00000006c0)="d364bfc83f40d3f297350401e9ddda0de0475bc2335f21d0315f3939106808cd89f22d88ddd30f87169b334fa726bf6f6a4e60ed0bfb9b0c02ea0b7faf60b719883dcc9feeebe4b0daa0f967c1a2b98e488d8e3023626d7a53edb281f4a1baaa33cf92973a911bf6fe0d57e3825ea50cdcc4e6a7d78e8480b23055e01bcef556443c6316148e20e8c533b3a74648afbea10e3dc79a", 0x95, 0x2}, {&(0x7f0000000780)="7473f35b1aecce001a4041930cb15f11273bb53f6126fd47838acd31c2afa7c99ecb74c44c77f544ee2bddfdf3aafb48c1b6c2432d280309406b79e9369efefddc9acf60f1cad39b8868c6bb73cc9d4c6f6b66840c4dbeb48ffac6aeeb2cbd471dc16dd255a5000ca64b0084094bbc0423aee56b0352a4e60caf5df5e4064f452a17b131acf2e73e6324cce8914c7ffa70c652337893af558621279e385ec22752aa8315408ff38e3ec941c9f03bb251502c379968d5", 0xb6, 0x5}], 0x0, &(0x7f00000008c0)={[{@umask={'umask', 0x3d, [0x32, 0x35, 0x34, 0x36]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x31, 0x2d, 0x0, 0x78]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x32, 0x35, 0x36, 0x33]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x33, 0x30, 0x32]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x79, 0x30, 0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x31, 0x35, 0x35, 0x33, 0x32]}, 0x2c}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) socket$inet6(0xa, 0x2, 0xfffffffffffffffe) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="567b24143b7f7e86a88cc1b6a20a4c4c23f6260b2af97a53e484601efe11edea2461777c4ae70d318c22f0ee219a083ffcf0343371f47c", 0x37, 0x8}, {&(0x7f00000001c0)="cfd61e61668948602976a805bd797d233c73645c96a7f8afef3dcf9e7de1443e0f570d99b403b1444c2dc6e0a9e835b26d543d12f0aed69654e4fd1bf8f6efa2fbf119e0f21fdb9091e90f770b679ce1e928a253228daecc633eb2063724e208cda233b67e2008458503e44fcf8385234d09cdc15a6b19c9a713147edb3909e9a2bd325fcbded743284387e54747ae6ddf176b", 0x93, 0xff}], 0x80, &(0x7f00000002c0)={[{@check_relaxed='check=relaxed', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@hide='hide', 0x2c}, {@dmode={'dmode', 0x3d, [0x36]}, 0x2c}, {@hide='hide', 0x2c}, {@session={'session', 0x3d, [0x0, 0x37, 0x3d]}, 0x2c}, {@session={'session', 0x3d, [0x36, 0x3f, 0x37, 0x33, 0x36, 0x3f]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}]}) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f0000000380)='./file0\x00', 0x14a, 0x2, &(0x7f0000000440)=[{&(0x7f00000003c0)="5ec0954205c4a513387ea9ec92dd3e8b032bdb38ed61cc97bd778765b5f5dec811b7ef464f3113ba3f17febdd181", 0x2e, 0x7c8}, {&(0x7f0000000400)="15c754d2e506f6076199886f7c4e9a368c42cb70c6256259994acb28d7ac8b1e5bdbee811f", 0x25, 0x4}], 0x0, &(0x7f0000000480)={[{@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@noload='noload', 0x2c}, {@nobh='nobh', 0x2c}, {@nolazytime='nolazytime', 0x2c}, {@dioread_lock='dioread_lock', 0x2c}, {@i_version='i_version', 0x2c}, {@dioread_lock='dioread_lock', 0x2c}, {@nobh='nobh', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) 2018/04/18 08:08:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x20000192, &(0x7f0000000200)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x6000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000180)=[0x100, 0x0], &(0x7f0000000080), 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000e6c2ae47000000000000000001000000a9248a8ac68711b32e2875792ca1ad7a32a34386d375812fd6931ff7b951e1cca7f8104ff2447b4558eda50391b4dfa73aa65bb9f9e63f2ff839562f1cdf362d383d5bdcd4bbf0d90e199a923434f169f923cf5d8cfef2b43a040f09af3b5606dcc254aba0b44e90b3e7951ab06ff673b70096775112b101679855f194b453eba2aadebc4ef14f6cd7bdc197bf75cddbe2c9c2518f9b7d8375b383e910145e6474881f7c1071bdeecb259102c36416bf0dbbfc36c8b902a22fcd02d6c51668dd3ca73aae020dcf3c6bdca045a79f48ed"], 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/18 08:08:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:08:59 executing program 2: syz_extract_tcp_res(&(0x7f0000000680), 0x80, 0x15fc) r0 = syz_open_procfs(0x0, &(0x7f0000000a40)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d666460aa6597005dd0635084e121043adfa36d01d621e3f252e64cbb93badb652ee9043a17dbb753ec928dc4b3786c67a3893a42563094bb884fcef8ec00925af9483d7b3c1272d97527d993316e6874df667e1d7d944175281df4cab596f5a5e4909618943e4bd7cfe3286129fef29cccd8bb09193527bf1c2c5f9a4e4ee5db0c380aea1847828f903df13909ba6e47a823e907b2aa9808930b0846dd7d5f628e1fe82e38c46c55722e33b7961480fc1d83474b516b72146dbd3921da3bcc73") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="7af401478692b00bffab318273ade506f5ab73313b81ca92d01a5851dc5e4efb62d40e9fc968d1366ab31aa57b17157979e7f954b992f9724267de0f025eec00ce7749dbf2558de24776d351cd3546f0a3a01b2ac1b8039ede1df9cae016d318396d5fe4b9a3d41862982f88a50cd0e6a5c52390ea054aeec131c286763e7405fd6a2c108f865b8255600f18729c869f1cea6a55204a569f56030db9a7c716401c524a9665dbbadf514e6dc6b377e19915b7db6d7013c0e9630f61823e3e", 0xbe, 0x8000}, {&(0x7f00000003c0)="ba0a84bc463ac753184aca417fd3de3491227ef17e2791ddf808a03c5e21f8c487fa37718d6d09a618353b42d7f61d4bc0a649bc411849f2d46bc6e08bb7623bc08393ef8dfc16b473b4965321591777b2f70b8b7a70951f40df1c6c281f94005b0a79e2a419b68bf6b818d84630edd624aa3538e193aa0a0bd8f25f187a1bad47039c6fb43d2baa710cc90c3217466b0b4bd7c2ca3bac9bd0dba2cb5518cdd493455114baa10ed4007b7541579b69a939bae630a6ccdcd86d65c13e00496cbba69d5c07d85966ebc4167ad78516d9c142c36f04", 0xd4, 0x8}, {&(0x7f00000004c0)="ddc13fda575b6a1f8171315b055dee6b334cb5c5a0c703e6eef4ee35a541782ea625acf05af6ce64550dc80d5add", 0x2e, 0xe}, {&(0x7f0000000500)="65a8091db522968d43afe3f9c490b598b4e70b8edbc77afdd4e7be23086cee4398b945e3e491b272f38f010fee4fce35851ed7412e17e2021e84a836c3286278c28f0b31aac155726ee05b67ee3fa14b0434b6f2f857", 0x56, 0x2}], 0x2000000, &(0x7f0000000600)={[{@map_acorn='map=acorn', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x37, 0x3d, 0x3d]}, 0x2c}, {@utf8='utf8', 0x2c}, {@map_normal='map=normal', 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/04/18 08:08:59 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:00 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:00 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:00 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:00 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x88000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc0bc5310, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/18 08:09:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='spatus\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) 2018/04/18 08:09:00 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:00 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ashmem\x00', 0x240000, 0x0) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0xffff, 0xf97}, 0x17b) syz_mount_image$ntfs(&(0x7f0000000540)='ntfs\x00', &(0x7f0000000580)='./file0\x00', 0x4, 0x4, &(0x7f0000000840)=[{&(0x7f00000005c0)="5afbb3e79ca69215e6d2beab97a966e1cb8bd176e19d54b0c08633231659ba5a65d51179770bfefd78d303b3c0f769d86f19c60f35157e8da1995829fbee1a3e05edaffbf00df6ce6213e14366c89f4c2c29aab9e3b9e345ef9ce0ac", 0x5c, 0x7}, {&(0x7f0000000640)="aa4b3b08fd6118b8dbecdd295de5454bf30558a7b6e3716fd42510a619be0a8ad368faa303d6e30a9a7d8bc020d843659c74a76d3024a7293b5f354dcb34f34f413205a631c01e0651c3193a68fbdd899788c9572e0662602cd6506ec2830ff3d0e55129af5bce3f4b17c782eecc19056cd3", 0x72, 0x8}, {&(0x7f00000006c0)="d364bfc83f40d3f297350401e9ddda0de0475bc2335f21d0315f3939106808cd89f22d88ddd30f87169b334fa726bf6f6a4e60ed0bfb9b0c02ea0b7faf60b719883dcc9feeebe4b0daa0f967c1a2b98e488d8e3023626d7a53edb281f4a1baaa33cf92973a911bf6fe0d57e3825ea50cdcc4e6a7d78e8480b23055e01bcef556443c6316148e20e8c533b3a74648afbea10e3dc79a", 0x95, 0x2}, {&(0x7f0000000780)="7473f35b1aecce001a4041930cb15f11273bb53f6126fd47838acd31c2afa7c99ecb74c44c77f544ee2bddfdf3aafb48c1b6c2432d280309406b79e9369efefddc9acf60f1cad39b8868c6bb73cc9d4c6f6b66840c4dbeb48ffac6aeeb2cbd471dc16dd255a5000ca64b0084094bbc0423aee56b0352a4e60caf5df5e4064f452a17b131acf2e73e6324cce8914c7ffa70c652337893af558621279e385ec22752aa8315408ff38e3ec941c9f03bb251502c379968d5", 0xb6, 0x5}], 0x0, &(0x7f00000008c0)={[{@umask={'umask', 0x3d, [0x32, 0x35, 0x34, 0x36]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x31, 0x2d, 0x0, 0x78]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x32, 0x35, 0x36, 0x33]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x33, 0x30, 0x32]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x79, 0x30, 0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x31, 0x35, 0x35, 0x33, 0x32]}, 0x2c}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) socket$inet6(0xa, 0x2, 0xfffffffffffffffe) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="567b24143b7f7e86a88cc1b6a20a4c4c23f6260b2af97a53e484601efe11edea2461777c4ae70d318c22f0ee219a083ffcf0343371f47c", 0x37, 0x8}, {&(0x7f00000001c0)="cfd61e61668948602976a805bd797d233c73645c96a7f8afef3dcf9e7de1443e0f570d99b403b1444c2dc6e0a9e835b26d543d12f0aed69654e4fd1bf8f6efa2fbf119e0f21fdb9091e90f770b679ce1e928a253228daecc633eb2063724e208cda233b67e2008458503e44fcf8385234d09cdc15a6b19c9a713147edb3909e9a2bd325fcbded743284387e54747ae6ddf176b", 0x93, 0xff}], 0x80, &(0x7f00000002c0)={[{@check_relaxed='check=relaxed', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@hide='hide', 0x2c}, {@dmode={'dmode', 0x3d, [0x36]}, 0x2c}, {@hide='hide', 0x2c}, {@session={'session', 0x3d, [0x0, 0x37, 0x3d]}, 0x2c}, {@session={'session', 0x3d, [0x36, 0x3f, 0x37, 0x33, 0x36, 0x3f]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}]}) syz_mount_image$ext4(&(0x7f0000000340)='ext3\x00', &(0x7f0000000380)='./file0\x00', 0x14a, 0x2, &(0x7f0000000440)=[{&(0x7f00000003c0)="5ec0954205c4a513387ea9ec92dd3e8b032bdb38ed61cc97bd778765b5f5dec811b7ef464f3113ba3f17febdd181", 0x2e, 0x7c8}, {&(0x7f0000000400)="15c754d2e506f6076199886f7c4e9a368c42cb70c6256259994acb28d7ac8b1e5bdbee811f", 0x25, 0x4}], 0x0, &(0x7f0000000480)={[{@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@noload='noload', 0x2c}, {@nobh='nobh', 0x2c}, {@nolazytime='nolazytime', 0x2c}, {@dioread_lock='dioread_lock', 0x2c}, {@i_version='i_version', 0x2c}, {@dioread_lock='dioread_lock', 0x2c}, {@nobh='nobh', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) 2018/04/18 08:09:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000080)=@known='security.ima\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 114.682053] binder: 10297 RLIMIT_NICE not set 2018/04/18 08:09:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x7, 0x800) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000740)="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", 0x137, 0x1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x8001, 0x5, &(0x7f0000000600)=[{&(0x7f0000000300)="ee82967178d95d2971be32ae359191f4a2e04605c31c22f615e93b96b4cff728e415dc4f94812ceeca45466435af672368ca59b87842852860b59fc0dcf9e478b37a4c057e03cb64972b1b2310bad526a04b5df81c4ae67254eb6930", 0x5c, 0x3}, {&(0x7f0000000380)="9624e95a6cafdae95cf41322529c4241986f71fb290fe65dffe63fd8b4df9048c06d78aac06a4a0921d928a641452bb97c1b734ce07dfc713eefce5a354b8f11def6e84fd981c2b22df3cdd85531f374f6f6451f4a80692a211aac85d761c68c64007301ff581da032e66af0652719781101fc94880998b2fbcbfbdefa1ad72479ac8d80339025378ec95c085795b91bc653e6f6cb4332f6d3979c2941f460e0ccfb346c9f9f9751662d61c5b63591a4748fc830c594b0a28cf06bcb76f04a1040fefb401d66", 0xc6, 0x40a8}, {&(0x7f0000000480)="105b816d6303e2b354ad5b46016f854ee46f36bc83ed146180f27986f15b83aa83904367956e291e4018b4a9513b8a01f5c38f1ca7b6d5a5704b5133d5f7459cc86d46cd4cbe9527a5efafef878086477caf4a284e16a27422b25fac3f5869ca8a169e0c6649b919020ddabb013a8e6934b82e", 0x73, 0x8}, {&(0x7f0000000500)="6f5d37cf", 0x4, 0x3}, {&(0x7f0000000540)="29c5019eb67ce389c37d3ac28a8c8a3591ef2da8cb54200d4952af1dd0a59927331e2cb8b7ee81cc45fd9d32039059838b25c6fbd2bbb63a43871d04dfd7244496143f996c140b28bf96767de7538bc03c69f977e98ce8189847c43cab31376e48da5cd8b92ba1fad5f724b8b7d88e19fde1b96c73307da7ede95486120b0ebf99d653e5685a67606b29", 0x8a, 0xb4}], 0x4010, &(0x7f0000000680)={[{@quiet='quiet', 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x30, 0x33, 0x36, 0x30]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) [ 114.725183] binder: 10297 RLIMIT_NICE not set 2018/04/18 08:09:00 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x32, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:00 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) [ 114.763500] binder: 10297 RLIMIT_NICE not set 2018/04/18 08:09:00 executing program 6: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="6e514cd1090877556e1c0b182984f295934ce4a038dede8cea2dff07e8a2b4954b47f321d056138c0d08cd3ccbe3a5cf910d466e423f8c234545fe45f4c0ee", 0x3f, 0x10000}, {&(0x7f00000001c0)="05de928f70090b569b4e9fa94760a6ec5d1abce300bb9b14c47306fe5c54", 0x1e, 0x5}, {&(0x7f0000000200)="8da6f579f30aee6a4a88bf1ba08003017d6ad25d523681d1300b1082fb6bbd26d8cdb675ec4c8916496ee510", 0x2c, 0xdb}, {&(0x7f0000000340)="8eed44a4e0a522b445bf83753d399bd013e5a92877127733ef89c8620efa37f772646271ca2128083882fe1ad7efc3fcff74eb3df2b2176e2ce59debd04fbe3e29f2f11e913d647a30120b2a98bf7456fb8e26bcc60fda8c27ad2fe67c092e925666c7db225c2b097cb85e73d242e199dbb36e00960402149db71b80fc15e960ed602563298d7925e6165e490c99dd295fab308762abb09e8c45d26caf0f719aa7321525f5dcdd", 0xa7, 0x354}], 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="6e6f636173652c636865636b3d7374726963742c666c4e5fcc180bd887c1abc2737573686c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d363b7f2c6572726f72733d682c0000000000"]) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000, 0x40002) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30c}, 0x1}, 0x0) [ 114.795145] binder_alloc: binder_alloc_mmap_handler: 10296 20000000-20002000 already mapped failed -16 2018/04/18 08:09:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c97377d20908daa2dcd7935e11dc792969676ddcad0e8c2b371892218b16eeecb2a6ccce0b3a5442c483832cbb95393dc22ab1610e2830e6b912106af19a4306276d4b4d54b1d7f220e8446bbdafeb2ce83bd7f6bd25c8735ea20d07f2c72984b5", 0x61, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbd9, 0x80) 2018/04/18 08:09:00 executing program 2: fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="b2670e7419b6f7d8a0ebfaab90656d2e6c6f00"], &(0x7f0000000180)="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", 0x32c, 0x80000000001) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) [ 114.861315] binder: BINDER_SET_CONTEXT_MGR already set [ 114.900128] binder: 10296:10297 ioctl 40046207 0 returned -16 2018/04/18 08:09:00 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:00 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) [ 114.935712] binder_alloc: 10296: binder_alloc_buf, no vma [ 114.941457] binder: 10296:10317 transaction failed 29189/-3, size 0-0 line 2963 [ 115.009112] binder: 10296:10339 ioctl c0306201 20004000 returned -14 [ 115.136522] binder: undelivered TRANSACTION_COMPLETE [ 115.142413] binder: undelivered transaction 37, process died. 2018/04/18 08:09:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x100) 2018/04/18 08:09:01 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:01 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:01 executing program 0: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)=0x0) clock_gettime(0x0, &(0x7f0000000380)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x400001) socket$unix(0x1, 0x5, 0x0) timer_settime(r0, 0x0, &(0x7f000006b000), &(0x7f0000040000)) timer_gettime(r0, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x0) 2018/04/18 08:09:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffff00, 0x80) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) writev(r1, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2018/04/18 08:09:01 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f79fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000087e8633e32b52255000000611000000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x438, &(0x7f0000000140)=""/251}, 0x48) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) 2018/04/18 08:09:01 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000340)=0x1) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/18 08:09:01 executing program 2: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:01 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:01 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/18 08:09:01 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8800}, 0x0, 0x0, r0, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r1, r2, &(0x7f0000000000), 0x401) [ 115.867519] device ifb0 entered promiscuous mode 2018/04/18 08:09:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:01 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:01 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:01 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x1) 2018/04/18 08:09:01 executing program 6: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) syz_emit_ethernet(0x1019, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="d4bf6babdaab", [{[{0x9100, 0x1, 0x1, 0x3}], {0x8100, 0x0, 0x9, 0x3}}], {@llc={0x4, {@llc={0x0, 0xff, "ae", "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"}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/04/18 08:09:01 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x1, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000300)=0x357) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x61f, 0x20, 0xba61}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x6}, 0x8) r3 = socket(0x11, 0x20080005, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000001c0)=ANY=[@ANYBLOB="040000000000010013050000f8f80000bc000000000000000600000000000040001000000000000000040000000000007f000000000000e60400000000000000000400fd2fb7faaf29bbbd1cb67a5e36000057aed5ee6cfb228ba81e64127cbb87bd30ef9cc30e29f77231d647ce304a173fe48854969abcb10d6b7d941454b5ece80aeccf226f345d000000000000000000000000"]) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) 2018/04/18 08:09:01 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f00000001c0)=""/62, &(0x7f0000000ffc)=0x3e) socket$vsock_stream(0x28, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/18 08:09:01 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:02 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:02 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000002c0)='./file0\x00', 0x732, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000300)="9903396deffa0d50a0aba5396ea0f8fc0b9f95925ffd119cc9b9d422a1067a6b683f2b5c", 0x24, 0x9708}, {&(0x7f0000000340)="fc8b7331b76fb800e2cb7d0b291aefea4da7744ec444b88277b6d7d2f4683b060ccb5381e66a15de74", 0x29, 0x200}, {&(0x7f0000000380)="a9b94c38412036e9045cd002fafc18a00acc4f97b3867aed2d1c7d6eca53769eca588ae721a086983e2f4f35b276bd66114b34ae849d9ea89d55461370aed89a1b", 0x41, 0xa8a1}, {&(0x7f0000000400)="f06eabcb2d20b1595766df6c1e9ba4b678e602b56ec791ea5a7f8d5ce607f80a4327d4754349ad5a1140381992ad82f4db2aa931578238e76bd2294718928b674de9ccbaadf73ca91fc0e08540245e3e60e83920b68d6faae9a661b9b41378fe132a9938659e78b91082c09f18ddf63ad3d8579a58afeb8c6bda8ffc2f152d233c604767024c271e796fe4bf0ba05023022fa232c368a07f5a77052f7eca1f08cb6683e86136345c665d8b7cbe22", 0xae, 0x3f}, {&(0x7f00000004c0)="f7f57bbc6239972b5cdfc2e20ee8a3b5d936f3252a74bcfb106a8f9bd150fe096433b002dc3730a47041a115e5041755f17301753876916fff2beb9d26f0aaba95f09358677d7bc2b951b0b502b504f6e82b98375b0d063eaa358ea281686b3e5cd6739fc29a79408801a5eba319b94b536c8971937da7c607edfc13788340857eab0754662bec487d8b0e459aa7a62cbf4bae1ab4cbcd04f3dc6a624147fcbbfc70b39499df61895677f557c1d90bb039ffafc50721350f0d768373cb6fc40d4f0cb2d2ac", 0xc5, 0x3f}, {&(0x7f00000005c0)="c0d1324103b47865b853de3431c9a068699f3c0db02fe9fdfaeeee760f97204779258ac78363d9688f1af2a8b9b2d722560cfa3a6eca565898cd5ece8d48afde3b95eb658c87dab973d661e4310263e988540bf40592952debedbcbaa9f982c5cddc723a1ba36903be02adb09a5b900033ac8ba3b6b7", 0x76}, {&(0x7f0000000640)="f49427a432bcfe3b7c5aa837db01cd6b9e7ee0ec445fbd42206cb86d4411620ead2f8bba2273388ef38afa19b0c796bef6ccf86242e411d53b8d29f82bbcd7153d", 0x41, 0x2}], 0x4000, &(0x7f0000000780)={[{@resize_size={'resize', 0x3d, [0x2d]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp863'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@discard_size={'discard', 0x3d}, 0x2c}, {@resize='resize', 0x2c}]}) syz_open_dev$dspn(&(0x7f00000007c0)='/dev/dsp#\x00', 0xffffffffffff8001, 0x204000) 2018/04/18 08:09:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="5b41ccdb6135fb74b663003317004466f25bfbd1384e7aed99cc740adec23d3a00bac30f8a4c80b7933efc5679e1f09b7fc600291dc52cc0b9f2ee62171fec0a7d81101cc5b4e0f88b8337ab6cc85d2b2ad94b3414e790474b2682560b948a6d1b75231c6686438ffa35ff1f037217dfb71c", 0x72, 0x1}, {&(0x7f0000000100)="686064fdc07e8feb92f2c86e56dc11341f11b3a017d6f7fc118aebfcbf727974903795fa1a2ae22113292e679ebebb170882036b8a214506980a6f48abfed0794ed2ae7fd14f438f783f74c3fabde216f0c92a8fc1ed584d5c9a6ac2fb221a21d14b9a0a5581d1643725d3dd9fe4a1e74eda4b3303b32cb9690b3a074448632bc9475ff0ccf47a7e77bce9fc76d12f1787a8c8bdecb18c4da074ac698d02439945b99a0e2244997e65821aecc066b4f89a21d048b4ed955ad6a9841a005d062bc91e43dca380566085a0dddd335a48", 0xcf, 0x8000}, {&(0x7f0000000200)="252e9ed2f1bb8557b05d705575412718be", 0x11, 0x8}], 0x1010000, &(0x7f00000002c0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x35, 0x0, 0x37, 0x39]}, 0x2c}]}) recvmmsg(r1, &(0x7f0000002040)=[{{&(0x7f0000001980), 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e00)=""/244, 0xf4}], 0x10000000000000c3, &(0x7f0000001f80)=""/172, 0xac}}], 0x1, 0x100, &(0x7f0000000300)={0x77359400}) 2018/04/18 08:09:02 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:02 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x800, 0x7, &(0x7f0000000300)=[{&(0x7f0000000080)="6e9884220634b546487efd838674a6c52c8706f3abdfe80e353fb01995a6f591b87e", 0x22, 0x8}, {&(0x7f00000000c0)="97d6fac4881f31a4d5f6bdba91e923d466f10f2bf08d7ee47a7a59f7aef8dff2aa1c6a50b6e3d8fb2917dddb292dad2bbad7479654892c80dff8acb0cb5d4330e80c05389b1eb7ab2bb57cab2d8de945f0edd704b66a5ba5de816f52491dd37874d1bec97a82bff65024d27889f47908fd5965a8fa710b87be69a63c5b5e9eb3c071710dfda7cc102b092606afa3abd340b79319fbb0368432cc0072e29057ef8ead756e92933eb09921c7683cc52516fbcfd304577fed4fc38dd5132cf9409373b92dfd5713675acd0ee49388a2b85088b6c78dd7ec92137cd5dfc1f49381cb46d1903f4b", 0xe5, 0x8001}, {&(0x7f0000001bc0)="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0x1000, 0x4}, {&(0x7f00000001c0)="73a1311871f2f790693f00ddc5fd9e274fa5d3ae87fd793ea878bd222d5d764b7ab1a31d406ca8b21d1af060d7349aa5d02184ac8e947e15dc1441bd543f2b1c28c05f2431e21b07121a854a7e5c1ba86f40ed406b9e", 0x56, 0x6}, {&(0x7f0000000240)="1e205dfbe8e5eb097ecab58caf75a4d42725ac323d504f6c2e319d671348dd3f2e7f0be0b3811ffd7aeb766592993e6c3856c94ad22f5531d0d72fce38987f96cf2023401545b6a9543db6", 0x4b, 0x2}, {&(0x7f00000002c0)="98fd8e9690378870d97b6363cd9158023d89e55b6cb52c038cbdafe2f78e000f016cae7e81051a4d5c2bf732f5e91f073403", 0x32, 0x6}, {&(0x7f0000002bc0)="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", 0x1000, 0x400}], 0x400, &(0x7f0000000480)={[{@compress_force='compress-force', 0x2c}, {@ssd='ssd', 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x32, 0x3d, 0x3f, 0x3f, 0x39, 0x3a, 0x3d, 0x78, 0x37]}, 0x2c}, {@compress_algo={'compress', 0x3d, 'no'}, 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'no'}, 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x4, 0x15f8, [0x200005c0, 0x0, 0x0, 0x20000f18, 0x20001060], 0x0, &(0x7f00000003c0), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'sit0\x00', 'yam0\x00', 'dummy0\x00', 'teql0\x00', @random="b6a4ab572baa", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x8f0, 0x928, [@among={'among\x00', 0x858, {{0xf4, 0x200, 0x0, {[], 0x4, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @loopback=0x7f000001}, {}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x1, [{[], @broadcast=0xffffffff}]}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'gre0\x00', 'bcsh0\x00', 'bpq0\x00', @random="0132b692a51c", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, 'bcsf0\x00', 'syz_tun\x00', 'teql0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0x118, 0x150, [@cgroup0={'cgroup\x00', 0x8}, @mark_m={'mark_m\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10}}, {{{0x9, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', 'yam0\x00', 'gre0\x00', @empty, [], @empty, [], 0x958, 0x9a0, 0x9d8, [@among={'among\x00', 0x880, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x7, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @time={'time\x00', 0x18}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"6744110e24441edb9a003e533da7b31d82bb4a1307b1dd86764e89cff163"}}]}, @snat={'snat\x00', 0x10, {{@random="ca92d60b1ee7", 0x10}}}}]}]}, 0x1670) socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$btrfs(&(0x7f0000000500)='btrfs\x00', &(0x7f0000000540)='./file0\x00', 0x8000, 0x1, &(0x7f0000000580)=[{&(0x7f0000003bc0)="adadcbc8848a0c5f80b92e83236af5363e4ff2c165af06c5e111f9307b383efb83b378cfdd088117b9c909ec2f85dec54f58e59b8000278f53f5d2058a3f66de3edfc3d899ad5a4d53626543eee6aedb20f5794fcf5280ce212db926afaa7b7a79cc12a3010a40a302bd6569771c3dcf75af7064604a1fd86e13831d4f5ddee8f4ecd441917f1d35d9db8b68d292a4966e9a", 0x92, 0x100000001}], 0x1, &(0x7f0000003c80)={[{@subvol={'subvol', 0x3d, [0x33, 0x7f, 0x0]}, 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x30, 0x30, 0x7f, 0x39, 0x35, 0x37, 0x33, 0x37, 0x7f, 0x3b]}, 0x2c}]}) socket$inet6(0xa, 0x4, 0x91) 2018/04/18 08:09:02 executing program 6: syz_emit_ethernet(0x3c, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa1a9100150081000f000806000500092602000ad33dad7fe81a8e82000000000000eb3677603e1ebd8143a43e460effa9008cdc7ce4f333d503f5f140f3a6fcc4f28f95ddea576a28dfcbf08657ff30adb36538f1d1ec27944584c2a672a59370e3b0c291a714feb7351271a842ab460483403991857498bbdf050804c41dce497f93c9e762ea319b2efec0786d4e517f8bd8c86e9d"], &(0x7f0000000100)={0x0, 0x1, [0x21c, 0x6ff, 0x480, 0x30c]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7b, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa9a148be70e7686dd6076605100303afffe80f5f50000000000000000000000ffff020000000000000000000000000001880090780014000060c5961e00000000ff010000000000001803000000000101ff020000000000000000000000000001"], 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) socket$inet6(0xa, 0xa, 0x5e) 2018/04/18 08:09:02 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:02 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40400) socket$nl_route(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:02 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:02 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) [ 117.019337] FAULT_INJECTION: forcing a failure. [ 117.019337] name failslab, interval 1, probability 0, space 0, times 0 [ 117.030706] CPU: 0 PID: 10509 Comm: syz-executor4 Not tainted 4.17.0-rc1+ #6 [ 117.037906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.047269] Call Trace: [ 117.049880] dump_stack+0x1b9/0x294 [ 117.053533] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.058744] ? __lock_acquire+0x7f5/0x5140 [ 117.062993] should_fail.cold.4+0xa/0x1a [ 117.067166] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.072259] ? __lock_acquire+0x7f5/0x5140 [ 117.076487] ? _parse_integer+0x190/0x190 [ 117.080624] ? graph_lock+0x170/0x170 [ 117.084406] ? graph_lock+0x170/0x170 [ 117.088206] ? find_held_lock+0x36/0x1c0 [ 117.092256] ? __lock_is_held+0xb5/0x140 [ 117.096347] ? check_same_owner+0x320/0x320 [ 117.100657] ? usercopy_warn+0x120/0x120 [ 117.104718] ? rcu_note_context_switch+0x710/0x710 [ 117.109641] __should_failslab+0x124/0x180 [ 117.113865] should_failslab+0x9/0x14 [ 117.117653] kmem_cache_alloc_node_trace+0x26f/0x770 [ 117.122750] ? strncpy_from_user+0x3b6/0x500 [ 117.127149] __kmalloc_node+0x33/0x70 [ 117.130939] kvmalloc_node+0xbf/0x100 [ 117.134726] setxattr+0x1a3/0x450 [ 117.138170] ? vfs_setxattr+0x100/0x100 [ 117.142138] ? lock_acquire+0x1dc/0x520 [ 117.146113] ? mnt_want_write_file_path+0x68/0x110 [ 117.151043] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.156572] ? __mnt_want_write+0x2f1/0x3d0 [ 117.160884] ? may_umount_tree+0x220/0x220 [ 117.165108] ? rcu_read_lock_sched_held+0x108/0x120 [ 117.170111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.175648] ? __mnt_want_write_file+0x87/0xc0 [ 117.180219] __x64_sys_fsetxattr+0x1fc/0x290 [ 117.184620] do_syscall_64+0x1b1/0x800 [ 117.188498] ? finish_task_switch+0x1ca/0x810 [ 117.192983] ? syscall_return_slowpath+0x5c0/0x5c0 [ 117.197901] ? syscall_return_slowpath+0x30f/0x5c0 [ 117.202822] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 117.208183] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.213027] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.218210] RIP: 0033:0x455329 [ 117.221384] RSP: 002b:00007ff54155ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 117.229088] RAX: ffffffffffffffda RBX: 00007ff54155b6d4 RCX: 0000000000455329 [ 117.236344] RDX: 0000000020000bc0 RSI: 0000000020000000 RDI: 0000000000000013 [ 117.243599] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.250860] R10: 000000000000fd0b R11: 0000000000000246 R12: 0000000000000014 [ 117.258116] R13: 000000000000009d R14: 00000000006f3f58 R15: 0000000000000000 2018/04/18 08:09:03 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:03 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46004000000000fffffffc0000020006000000000000000000380000fa7107e2000000000800002000015a19268a8f445fca4cbc7734fe58cae52cf80ea9ca0b4d4863f6ff8091b4733c02e4f9eedf86178d"], 0x55) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x8001, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eeb190d082cb98b8abd67520025f8f9ae088bb138c87b87238a0ab514b83ad703aa11882edc7370fdf57d68fd148b80070268d044e90fd951bd5b65d104ba2d84c7d9ab88af674707aea4aa41e9d7e816406fc3c91", 0x55, 0x1}, {&(0x7f00000001c0)="ab91a0bf41e6eb5ab620d9847a9a494f6ce5cfa868b9fb9410b55c21b066e58e9bc9fd1d0a9dc5a118503889d9a732fd0473d415af55e2e2ba7422d32d", 0x3d, 0x2eb8}], 0x1000000, &(0x7f0000000240)={[{@umask={'umask', 0x3d, [0x30, 0x36, 0x35]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x2d, 0x3f, 0x30, 0x3d, 0x37]}, 0x2c}, {@utf8='utf8', 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/18 08:09:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/18 08:09:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) poll(&(0x7f0000000000)=[{}, {}, {r0}, {}, {}, {}], 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/18 08:09:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:03 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) 2018/04/18 08:09:03 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:03 executing program 4 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) [ 117.444500] FAULT_INJECTION: forcing a failure. [ 117.444500] name failslab, interval 1, probability 0, space 0, times 0 [ 117.455916] CPU: 1 PID: 10536 Comm: syz-executor4 Not tainted 4.17.0-rc1+ #6 [ 117.463127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.472500] Call Trace: [ 117.475115] dump_stack+0x1b9/0x294 [ 117.478762] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.483946] ? rb_erase+0x3530/0x3530 [ 117.487754] should_fail.cold.4+0xa/0x1a [ 117.491805] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.496897] ? graph_lock+0x170/0x170 [ 117.500687] ? graph_lock+0x170/0x170 [ 117.504488] ? __find_get_block+0x365/0xe50 [ 117.508803] ? __lock_is_held+0xb5/0x140 [ 117.512852] ? __lock_is_held+0xb5/0x140 [ 117.516909] ? check_same_owner+0x320/0x320 [ 117.521232] ? zap_class+0x720/0x720 [ 117.524943] ? rcu_note_context_switch+0x710/0x710 [ 117.529863] __should_failslab+0x124/0x180 [ 117.534091] should_failslab+0x9/0x14 [ 117.537880] kmem_cache_alloc+0x2af/0x760 [ 117.542033] jbd2__journal_start+0x1d3/0xa70 [ 117.546437] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 117.552139] ? rcu_note_context_switch+0x710/0x710 [ 117.557061] ? __might_sleep+0x95/0x190 [ 117.561031] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.566559] __ext4_journal_start_sb+0x17a/0x5e0 [ 117.571303] ? kasan_check_write+0x14/0x20 [ 117.575528] ? ext4_xattr_set+0x1ec/0x400 [ 117.579668] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 117.585365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.590888] ? __ext4_xattr_set_credits+0x3aa/0x520 [ 117.595894] ? up_read+0x1a/0x110 [ 117.599339] ? ext4_xattr_set_credits.part.31+0x6b/0x120 [ 117.604781] ext4_xattr_set+0x1ec/0x400 [ 117.608754] ? ext4_xattr_set_credits+0x120/0x120 [ 117.613590] ? vfs_setxattr+0x96/0x100 [ 117.617470] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 117.622477] ext4_xattr_user_set+0xbe/0x100 [ 117.626787] ? ext4_xattr_user_list+0xb0/0xb0 [ 117.631278] __vfs_setxattr+0x11c/0x170 [ 117.635239] ? xattr_resolve_name+0x430/0x430 [ 117.639722] ? __might_sleep+0x95/0x190 [ 117.643688] __vfs_setxattr_noperm+0x11d/0x410 [ 117.648260] vfs_setxattr+0xd8/0x100 [ 117.651963] setxattr+0x2ea/0x450 [ 117.655404] ? vfs_setxattr+0x100/0x100 [ 117.659365] ? lock_acquire+0x1dc/0x520 [ 117.663323] ? mnt_want_write_file_path+0x68/0x110 [ 117.668249] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.673770] ? __mnt_want_write+0x2f1/0x3d0 [ 117.678078] ? may_umount_tree+0x220/0x220 [ 117.682301] ? rcu_read_lock_sched_held+0x108/0x120 [ 117.687310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.692835] ? __mnt_want_write_file+0x87/0xc0 [ 117.697409] __x64_sys_fsetxattr+0x1fc/0x290 [ 117.701809] do_syscall_64+0x1b1/0x800 [ 117.705683] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 117.710518] ? syscall_return_slowpath+0x5c0/0x5c0 [ 117.715433] ? syscall_return_slowpath+0x30f/0x5c0 [ 117.720365] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 117.725718] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.730554] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.735728] RIP: 0033:0x455329 2018/04/18 08:09:03 executing program 5: read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:03 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/18 08:09:03 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x109003, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0xc0045520, &(0x7f00000001c0)=""/235) 2018/04/18 08:09:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) [ 117.738905] RSP: 002b:00007ff54155ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 117.746610] RAX: ffffffffffffffda RBX: 00007ff54155b6d4 RCX: 0000000000455329 [ 117.753885] RDX: 0000000020000bc0 RSI: 0000000020000000 RDI: 0000000000000013 [ 117.761138] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.768395] R10: 000000000000fd0b R11: 0000000000000246 R12: 0000000000000014 [ 117.775649] R13: 000000000000009d R14: 00000000006f3f58 R15: 0000000000000001 2018/04/18 08:09:03 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:03 executing program 4 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:03 executing program 5: read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:03 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:03 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) socket$inet6_udp(0xa, 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) unshare(0x40000000) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000008c0)={'broute\x00'}, &(0x7f00000009c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000040), 0x0) [ 118.027307] IPVS: ftp: loaded support on port[0] = 21 [ 118.139371] IPVS: ftp: loaded support on port[0] = 21 2018/04/18 08:09:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x4c, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)="92f0bce34c1088f484b44af18af67076c499a165a04937eb8078d06717d7e988038421914acbebd57b296d747654388b3ddfbcd99cb589357cf19593a998828921b67c00df786169e1e70a134235b6d214788232d8bf83f8b3f3b638bce2ce075ead2d808dc88ff938f43646962d2a4021cc9e4901dcb92bd76c3ef666314a5538d75f0cb1fc7997d684d6b0c5a0899bbc0301dac6637b992a7c4d8597226ed181943f", 0xa3, 0x7f}], 0x20, &(0x7f0000000400)={[{@noquota='noquota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@commit={'commit', 0x3d, [0x3f, 0x35, 0x34, 0x3b, 0x0, 0x34, 0x34]}, 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@barrier_none='barrier=none', 0x2c}]}) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:04 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:04 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2101) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x40000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/18 08:09:04 executing program 5: read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:04 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x2e, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0x1fe00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x10001, &(0x7f0000000140)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4400) 2018/04/18 08:09:04 executing program 3: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40440) r0 = socket$inet(0x2, 0x3, 0x2) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000040), 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/18 08:09:04 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) syz_emit_ethernet(0x74, &(0x7f0000001600)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805, {0x3, 0xffffffffffff8000, 0xff, "984fbc180789b3da1ad895a6cebd5c82d678f04f126d5aeff5625d84b1f15e64dac70dd2ce6e8ba6a66fd434d708ee70837d2d00da37d1bf93be3859b0292a1f2f66f3218ce4f00cedb4315c5a3444b5acc386017ed447d86fa61d03775cefa56c0afc"}}}}, &(0x7f0000001400)={0x1, 0x1, [0x6f, 0x857, 0x76e, 0xe83]}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7f, 0x9, &(0x7f0000001500)=[{&(0x7f00000000c0)="149f975a09b6a12568b2be20f622895743edfdae28fa65d143c294efc148737c095b4632883ae806cdea90c4729921ad6c96de144275c1f16db686de0190", 0x3e, 0x2b}, {&(0x7f0000000100)="7199dc348313909373b6fbbe104392e2ee913f03f342d97894e2206c5d62a9e13f756c3fe230638d33ba717b45a94ebab90e9cfad0f5cd2e39fcf6422f2263047060900b93cd62280311aa331bad52f031e4aa7591a47ea1b044e7d9fd703c6a5fb7fa2cd784e18a17a58975f42a9135a308a919", 0x74, 0x7}, {&(0x7f00000001c0)="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", 0x1000, 0x2}, {&(0x7f00000011c0)="b337e6cdb4e05bb36873e7f83e212128b547511220a56ec34de3ee7f874f1d7048a0f998da90644c4189785e38fd1f1d17f15809e57caa169e94a4b00a55f367a59f00aa82348e70130498cbdba363a07b3a26360d82247211135c2a3937e78bf9ca11b73a3955e9e57249a90a724374c83972e97e6a099603106c0252dcf4d4ccd34e70645aee8b2d85f7bbcd3578a72b984ebc23ed", 0x96, 0x2}, {&(0x7f0000001280)="fc07f4f4fbde1e5506fb641542fe6669502cbd17e4550fc941d22c5c5eba62", 0x1f, 0x59}, {&(0x7f00000012c0)="cd26ded880435fd2a7d9ac0fec4fd81471b5c91171251b2d52aebe6f44337cca543de72a9423b4de211887fb0ee745466f05fdc3c349dce3d70d7252da62bfe2e7b8152f59c9264eb7b1070c1790bec3b60b2be06477fe4e8799af162e9dd1247132fb421c0c3e6c145a452650574445", 0x70, 0x80000001}, {&(0x7f0000001340)="e75141ce600ed1a7d57d52ff539549c5d2bba04893ed59316612bc310ad2603a0534f4db2b8c77fd1ffee34ecad5bad9584f94f5f0abbf12a4ffde80cc01ad09e471317b419a869a516fdfbe4cf8678a39819871b21670c1749e8d4b54213889319bfd2cf721bd30bbf5a740ffffb78e2c5b0efccf0dcfe9c5b25d46f37802c78ad7e0569846a332857abf2a013d3bf44986a006b6165b291bcac034c19431", 0x9f, 0x8}, {&(0x7f0000001400), 0x0, 0x4}, {&(0x7f0000001440)="3a34796a5734c71532ba6df3ff874d249c134607f3fe4305aeda3fc9749e79142bc63f9f5652df4cc30efea35598193ab824e1a631ef945c056b5aebeff09076f802074f87e69eb5540957a65755e80894172ccbcb211d38f66757c174f29c333b4322cee8aee2bf8ab7bd629d3f359bb8d135e10120c39d37fccad426e6466d6f9a7dba597926561d9173dd891dc46ca79badc43a61a76d053d91a458ec35642bc1557a0c", 0xa5, 0x4}], 0x20000, &(0x7f0000001680)=ANY=[@ANYBLOB="7569643d3739002c6469725f756d61736b3d3336312c73657373696f6e3d3478373e3f302c6769643d78783837323d37787f2c00708a80a1aceea755f5dcc76f8a7b77f1bafc83b34e0a9ca44955446f5ca5b9a1e71e1e35a235a40efa878621fb953d139cb7cb0bece3a91847ddac9e30"]) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2018/04/18 08:09:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) 2018/04/18 08:09:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:04 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') socket$vsock_stream(0x28, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1f, 0x80400) socket$inet(0x2, 0x80007, 0x400) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x0) openat$cgroup_int(r1, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$pppoe(0x18, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x1a8) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x800, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) socket$pptp(0x18, 0x1, 0x2) syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000280)='./file0\x00', 0x6e40, 0x6, &(0x7f00000015c0)=[{&(0x7f00000002c0)="3a6f5a7e2764e66ee0edc97055ef9a0c6b09db907f80c45b956551769e9ebac7ff1424a0c313baf61f026a6e1389d5a56a834ae8d8e25f3f803a4d512aaae07c1525be08603afb9aa041f56b0fa4eee2a44bb89145c0fd2a0480c11811addab40e5b4da17214cb6151183f14783f4656b2baef1763d2a0ad98772c132e7c77acc020fb9afef2692a712f6822ae8eae5c3fe73d", 0x93, 0x9}, {&(0x7f0000000380)="4297150ab55df55c379979f2d3cf6bdf0d367d4e9a7c60d852f9c00920fe546b3eea1ea578eb9f64eb49b3374ac3d0c7445e1e508b5192a99fe4c350b9d732d58694e66caef96a974d39825070320b85d217252ed7d2433164532691b0d9477159e5fdc27ce07a4a30a771e4f0a07b633ccd229189da2fcb2c4146a5bcaa6b3187606e04c5d34acefcb1f08f37b5d6cc3da8fdbca221fa", 0x97, 0xffffffff}, {&(0x7f0000000440)="ff23c7873d5c08696e52e6341974105e00f9a89ba3a935b84483c23379fe644ea4403f13634ff105b3edf0fbb6b74a9f08bbb7d9dbb212811358b94ef091d3510b94227fc901fc7e2d470c9338d0152d7a018719d5650319fbe3653656ac5d33be9e214f8f4d8ebbcec22d5518b0c178b5d91bb84a03dc1953cd2247ae4f867887fb5d95a19b06335bf31324293cda9b60244dad628e4664258ba3a923e21339e4242a0d0813e581cad89b910e1e2e2d0bca1d7e2509dc2ce9967c83221fba33", 0xc0, 0x7}, {&(0x7f0000000500)="cf7188ece8ce7e8394b3ef", 0xb, 0x1ff}, {&(0x7f0000000540)="e78c88e646fbd5f339996a3ea59232282cf240ab2cbbb5838a6f88db2c57a67c96cbda821bd67eccdcce127173f7096934ef756e8bfd0bb20c8aaf3027125b2689ccaef5cae6c6d3235b84c26e3d70289f01ea985f6d453c6eb19402fe5b5d0f8f7e707b7b13df055932", 0x6a, 0x2}, {&(0x7f00000005c0)="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0x1000, 0x7}], 0x800, &(0x7f0000001680)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x3d, 0x2d, 0x35, 0x78, 0x3b, 0x30, 0x30, 0x30, 0x0]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nls={'nls', 0x3d, 'iso8859-5'}, 0x2c}]}) syz_mount_image$gfs2(&(0x7f00000016c0)='gfs2\x00', &(0x7f0000001700)='./file0\x00', 0x0, 0x4, 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0x1000, 0x6c2e}, {&(0x7f0000002740)="38251391032d6c4f711dd927b8b6d24b289d6c46c670763ce2a9d1b608ad15834c401276da969059f4f213498645b2b0aacd8802a6a831a64b225330196cc5a487a0bc62a8b48f65dbd109b8b2dac84de65bee7a66db84095720034fa5e5253c2bba", 0x62, 0x9}, {&(0x7f00000027c0)="eea061be08082040a61ec8a447843838bcf6083860ba1c33523f7d9642b3de1958655be76f65ae7a1e0f8daeac289c739b04fb8e1887feb2a5fb31a002e5e704dd4876a3de325b3db0e67d541f70421ac866421d44f75742f6db3657761c2f00b59e24a217a0b12af6957c1d2f35b8d8ea3b0762c1e2cccd302b14192d28144fcbb90d8a284fd657669116f17f163d8ecd6bbd4b043d701583ae9998a453a88601ccfd69bc6e07fec33be7ff3a5e646f40fcd9d0c43599eeef930c5bdeac7e1bcee706be2223f6833fa44a579590", 0xce}, {&(0x7f00000028c0)="201f568fdd8462927bbad0aad03e89f8b955dbd73f9856c889f7db318c9bc0257568a1959b5492af06d2d0cc51dc9da8849d43c220a0198813aaeccec898699dfb266a8faf436f2aede7227bc0b2c222f97cd9e17eeef684277acd531ce2575cf6ca292e58b3ef3b6fd6a3dc38b7306b3e7cff146d233bee6abef9ada837b455f695708c1d5550a256b2a6afc7aea5ff26e6710fe2dd00e6727f9ec39ea9f83d68bafc35a551172109a2483b23a012ef3cec12dd587766f7784b3fbad951ffe6690784cd403d1132302a5ceed752f1f8c0f050f02964ac52da5afb790fb87aa8eb21a098015eb0c06842", 0xea, 0x6}], 0x2800000, &(0x7f0000002a40)={[{@noloccookie='noloccookie', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@quota_account='quota=account', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@upgrade='upgrade', 0x2c}, {@noquota='noquota', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) syz_mount_image$hfsplus(&(0x7f0000002ac0)='hfsplus\x00', &(0x7f0000002b00)='./file0\x00', 0x4, 0x0, &(0x7f0000002b40), 0x20, &(0x7f0000002b80)={[{@nodecompose='nodecompose', 0x2c}, {@creator={'creator', 0x3d, "d7ea7675"}, 0x2c}, {@session={'session', 0x3d, [0x35, 0x35, 0x30, 0x37, 0x3d, 0x39]}, 0x2c}, {@session={'session', 0x3d, [0x39, 0x30]}, 0x2c}]}) syz_open_dev$dspn(&(0x7f0000002bc0)='/dev/dsp#\x00', 0x1, 0x4200) openat$audio(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/audio\x00', 0x80, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/mixer\x00', 0x200c0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$sg(&(0x7f0000002c80)='/dev/sg#\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/vcs\x00', 0x0, 0x0) 2018/04/18 08:09:04 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000100)="0000000201000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') 2018/04/18 08:09:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x1f, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000300)="75c4222eb9aa4cae4094e47530e5c72cb009732fafbbd4954491661d9d2c8c6791d8175ddb611b692c842c49cdd02bc8bd354dc2fab36b27e32c585772714327024d77dd2016da13fdff546efc38b27431da68532335855ca34fb1606bdb0315a0a1c1311013556f5d408691f22fb82fec8faf9169161d9aed3e86cc74811ae6facbc6200fceb82b65f30fa8fa2534f805d332ef0ce4a9043a8c3c8fa875cdf2dcb098287ef91f79d5a6d6f5bc73233b3c20131f3242d2df6eccf36a56a8e86e6ec6aecd40eef2d1", 0xc8, 0x93c3}, {&(0x7f0000000400)="d4dd1c43f6d85030974efd3e76a1c96dbb8935f56fb54e654e14a7c1df1b155ea0b6590e92ee15b25e91cdac19d7372107c613cc4405e5b1232cc3c46ad70844231a3be94be949d41320981e0ef54601a6cb17be7446fda5de510adb7ca65288173e4aa9a42683d95a0b0a4c1b0a0e4050e21d0f14460c109e68c6b1909053d945471e1e1d6e48ad29180019dc4565edbeb563ab290a10ee403c56dc52c7ae4207627b48ffd6e72ea89268dbb8bcb40e21f95d55eb98c35bb3fd20ac0d58c6b7a462d59804341cfb86b8407cae56ae81d311686d4e8aec449f7ec55e47e26b5fe270e802f1d26c8cdf93d78b7b81e86aa0a0e8c23b0bd3a512", 0xf9, 0x187}, {&(0x7f0000000500)="a9f919c93e7aad75b5589f2ee8170686da96dacc5d26e15cee87d932a5ca4781ecb08f9a319bebe636169361b054a49f297b3a3d75c79ac267d90c335679a7d345ac7908896ea5bd5a3fbe6ddfedfe252c026441f36dd926db62d23e105c65bda64053ac646c5a9168e362494b4bc4f00edda3a67c4ba1e5b598cf5ac6bf25adbf74e07292a6d2aa58977906557607fef26acc5d032c235afec8458d4ed91d6e7138406e9b760cdd68e343e3a0c59f", 0xaf, 0xffffffffffff7fff}], 0x44000, &(0x7f00000006c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x37, 0x3a, 0x39, 0x39]}, 0x2c}, {@stripe={'stripe', 0x3d, [0x79, 0x39, 0x32, 0x33, 0x7f, 0x34, 0x37, 0x35, 0x34]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@nobh='nobh', 0x2c}, {@nogrpid='nogrpid', 0x2c}]}) 2018/04/18 08:09:05 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:05 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001040)="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", 0x282}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/04/18 08:09:05 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x23, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:05 executing program 3: syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x57, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x28000) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200, 0x3d) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x0, 0x7, 0x0, 0x40, "94a68caa7f578250ab64b9e242a7ab703efa3dbdd1c6872db4717a25bb31d7f092dfd46d1817bfb43bd680be"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "728ceda6ad4854a8d65ef0ead00f0ec25b2ee66a4a2b46eea1d1de8005b3ad224894af926933d5c0e5e266c2d882a70657584cb5b869340f646a11c87e0a4b59", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xab00, 0x200800) 2018/04/18 08:09:05 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000a00)=[{&(0x7f0000000980)=""/84, 0x54}], 0x1) 2018/04/18 08:09:05 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000036c0)=@nl=@unspec, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003840)="6ef28cbae3151da27ad4d2374d8712d2830e1f79bf956f1505756af18f2e6e70", 0x20}], 0x1, &(0x7f0000007340)}}], 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) socket$netlink(0x10, 0x3, 0x16) 2018/04/18 08:09:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x8001, 0x141000) 2018/04/18 08:09:05 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:05 executing program 0: 2018/04/18 08:09:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known="757365722e73797a10", &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000a00)=[{&(0x7f0000000980)=""/84, 0x54}], 0x1) 2018/04/18 08:09:05 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:05 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:05 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x200) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {0x4}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a8b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="2681cf00009c660f23240f4f190f017db1ba2000edf20f22c666b9ca09000066b8f0ffffff66bafeffffff0f3066b97b0800000f320f644e00", 0x39}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x4000}], 0x1) 2018/04/18 08:09:06 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000380)=[{&(0x7f0000000300)="50477bfa0446e7c2377eb5bf98f1b3074f507567b3cb1b6922dab4718abcd76452049cabcce69ab216f5a212b280025347fe78a7ec011effa0ccb959dbdc6e91cf70067bce8639790379c524b5d2966ec26e814a789042e73d541531164dbc780dbd8b8ef4a4342de67e3d", 0x6b, 0x1}], 0x800, &(0x7f00000003c0)={[{@type={'type', 0x3d, "67bd3505"}, 0x2c}, {@creator={'creator', 0x3d, "9fb2b642"}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-9'}, 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x2d, 0x35]}, 0x2c}, {@creator={'creator', 0x3d, "1ef3b05e"}, 0x2c}]}) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:06 executing program 6: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x100, 0xa, &(0x7f0000004500)=[{&(0x7f00000000c0)="f998268eea63a6d0e706ba421ac34f607342995098f628f99068a216341b443200c34aa616e4401e2e2b763b9fb8d8891768dd60501c024ff4dd19c54535b3be9130a3734524541a7035ef173247cb5fbb226e095bb018345b91499d4b962d7e7ce0f5211b7057d2ee75cb8e4b803d070c57dae4bcee44fa75cef455bf528b43a8342dc7ca1d4f5e4493a45451d9c5e8cc28be7f7177422d7ab60c86f87b50e45264b95b658749283686ae7535a35d3f6378059e98dd9b7ce1b4c94c1e60354d8bac84e6d3336065c7020f393db599bfcac1cfa3c85fac270c9c306b9660fad803da9614e8", 0xe5, 0xeaa}, {&(0x7f00000001c0)="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{&(0x7f0000003380)="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", 0x1000, 0x4}, {&(0x7f0000004380)="c78940251a0b42daa986e72c609558b17c64cd816dd31f3691fc085e1fd72be4936fa7afa202b54d1cf3fbab", 0x2c, 0xdc}, {&(0x7f00000043c0)="2efcfb72b39289ddf3432be14bb5a383037ce0c20cbb6349e863a859337b66efbc5dcb30e20777dc97f05c8bb251866c44f93a2bf051673cd1d9310ea8bb77bdb4fd00f0f4be2014bb80f79a7660f521248154a08e9892ba47ab339fbba010cc40e4035d4fc25823e2dc0f54df2fd650f4951d2a5ca42ea97d7a0a372dd58b0a59", 0x81, 0x7fffffff}, {&(0x7f0000004480)="6f03f540d985be8b4153b3621d2744b80289fa0b19d3cee47bd65d4451e6dc4f5fa0b5f2c6acd9cb47c107b6613c4ac7b88b052a31cf86ee56dc267f171f3aab498025d522a4bee208d0d9791da8c0eb02a5f63a45bab767d5e1d9a19cdf095a1cb8d72e4568541ccf1cc5fc2ef3782450239bea541b973bbf80", 0x7a, 0x80000001}], 0x48000, &(0x7f0000004600)={[{@showexec='showexec', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@check_strict='check=strict', 0x2c}, {@discard='discard', 0x2c}]}) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/18 08:09:06 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0x1000000, 0x4) 2018/04/18 08:09:06 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x20000) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0xa0001) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000fff), 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) 2018/04/18 08:09:06 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000036c0)=@nl=@unspec, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003840)="6ef28cbae3151da27ad4d2374d8712d2830e1f79bf956f1505756af18f2e6e70", 0x20}], 0x1, &(0x7f0000007340)}}], 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) socket$netlink(0x10, 0x3, 0x16) 2018/04/18 08:09:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x9, 0x4a0102) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:06 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0xa4ffffff, 0x4) [ 120.240537] binder: 10763:10785 Acquire 1 refcount change on invalid ref 0 ret -22 [ 120.274490] binder: 10763:10785 Release 1 refcount change on invalid ref 0 ret -22 2018/04/18 08:09:06 executing program 0: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x1ffffe, 0x0) 2018/04/18 08:09:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x8080e, 0xefa) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)=@alg, 0xffda, &(0x7f0000000280), 0x1, &(0x7f0000000000)=""/226, 0xe2, 0x100}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=ANY=[@ANYBLOB="0000000000000000000000000000000000f3870efbdb1be777905bbefc1af2aeec000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000800000000000000000000000000000000000000000000000000000000ff0000000000000000000000"]}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1, 0x200) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/18 08:09:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:06 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000517ff9)="81000000080316", 0x7}], 0x1) 2018/04/18 08:09:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2000, 0x0) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x1, 0x400000) 2018/04/18 08:09:07 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0xffffffa4, 0x4) 2018/04/18 08:09:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known="757365722e73797afd", &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:07 executing program 0: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x1ffffe, 0x0) 2018/04/18 08:09:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x286100, 0x0) 2018/04/18 08:09:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10001, 0xfe) sendfile(r0, r2, &(0x7f0000000240), 0xb7f) 2018/04/18 08:09:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:07 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x0, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:07 executing program 0: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x1ffffe, 0x0) 2018/04/18 08:09:07 executing program 6: 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 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x98d01, 0x0) syz_open_pts(r1, 0x155400) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x5, &(0x7f0000000480)=[{&(0x7f0000000180)="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", 0xfc, 0x4}, {&(0x7f0000000280)="330a8affa580db75dda33650e6f0dccfbe844de0f9e4a6cc0f133d8a1019fa0ab581ddfe8a611565f4f50031bf55e38eb5d150fcabaf08ea3796fbe03ad23f512ec3aab5ebc27b31ea915f31a2d708974dbe7af6d91b7afe05e04918a89c186def3bca04b560b839422ecd04d92ace09df115f621b6984782ff776070b80ca9f7b5c33bac746b91b2d23b69c514242f921ab06bf9f36fe5bfc5eccda7c4e2f85eed1e7251e61fcdd8df6fe237d4bab5d943d9853bf1d08804466aa98b92a9345999ebb13b2f5d48165d10c5ba3cc1902468523aa0acd12f206e898364fe45a6536c56d58242e85b0b4d3777f89", 0xed, 0x1000}, {&(0x7f0000000380)="9d4591c0deb7bcdcd85385ddbb5ad8f08f8e6a272a5268140e0f05c597f0e704455c30b4a098a499a16fe4355b368561cdf5512afb61efd62a05c7c8abae27c97b5742e2e66bd14445f48df99ed64dc5216786d7ab8c90b6b551b7525076e766805569c5b775d32dae89d281e4cffbf44cf812d4a0340547", 0x78, 0x2}, {&(0x7f0000000100)="3cbd8fa15cb307aa28ac3cef4ff29feb3639f7f95ffc527c4b476cbacf291d8d753d5ebaea843da10c50470168e1", 0x2e, 0x2}, {&(0x7f0000000400)="3e9449c685ef8deda8f7cfa36ccf04c5fbd342db93d55dce188e4ddc87ce011f296c40185330bc497522caeb91c9d7e21fb243960d49e98aa7e0c06c571f6bbe58ea13806a8e788fda657f946fb34ccab502fe867a6adf697e8d55a321baf3b7796dd2a88b73faf2da21b5c2062c4d1f3dd2c4eb16b23dda7780afb6bb55ff11", 0x80, 0x3}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="74696d655f6f66667365743d783737782d2ca40c19b02a5f338b00"]) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/04/18 08:09:07 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) fsetxattr(r0, &(0x7f0000000200)=@random={'system.', 'eth0md5sumppp1\x00'}, &(0x7f0000000280)='trusted.', 0xfffffffffffffc32, 0x2) 2018/04/18 08:09:07 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0x100000000000000, 0x4) 2018/04/18 08:09:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known="757365722e73797a02", &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101240, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/18 08:09:07 executing program 0: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x1ffffe, 0x0) 2018/04/18 08:09:07 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x0, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='{\x00', 0x9a, 0x4000000001) 2018/04/18 08:09:08 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0xa4ffffff00000000, 0x4) 2018/04/18 08:09:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x18) 2018/04/18 08:09:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) 2018/04/18 08:09:08 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000000100)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:08 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x0, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x8) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:08 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f00000004c0)='\\\x00') pread64(r1, &(0x7f0000000100)=""/202, 0x98, 0x0) 2018/04/18 08:09:08 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000000100)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:08 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x3) 2018/04/18 08:09:08 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @empty, [], {@generic={0x886c, "13b110b89dd2f59651b438697d90caa421429b97e541e131f6f733b61d87bde992d3d379"}}}, 0x0) 2018/04/18 08:09:08 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:08 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x5, 0x0, [{0x95d}, {0x0, 0x0, 0xffffffffffffe6c3}, {}, {}, {}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="c74424000b000000c7442402edd6ffffc7442406000000000f011424b805000000b9006800000f01d9660f388093a64e0000660f38815747c4c1fa5b2509000000666566f2642e0f830c0066baf80cb8a0a74786ef66bafc0c66edc4c1f5eede66ba200066ed0f09", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x248102) 2018/04/18 08:09:08 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) socket$inet6(0xa, 0x7, 0x9) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000040), 0x36d) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x816, &(0x7f0000fcb000)=0x7, 0x4) 2018/04/18 08:09:09 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000000100)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff00000000, 0x14000) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x1) 2018/04/18 08:09:09 executing program 6: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101300, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080600fe800000000000f405000000000000bbfe8000000000000000000000000000aa00de9efbdd0000089078"], &(0x7f00000000c0)) 2018/04/18 08:09:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:09 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, 0x5c) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/04/18 08:09:09 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x7, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:09 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x7, 0x3, &(0x7f0000000400)=[{&(0x7f0000000300)="de1b51f13d70474e3f22dc70633c3824c8f60829b16a313fdcb26286cbb2e4c7f856162b7017fccb735c4aabe725fe04", 0x30}, {&(0x7f0000000340)="a5ba321a3abcf17f0ef15df8ee3cecd3362c", 0x12, 0x5e7b}, {&(0x7f0000000380)="d83a3083b6293352065bbf0a5215aa8f5b4d7e53937fa42a4c5948d291deb967d8f468e75ab9c9df75a7f12ecfa5f2106ab629723f246c26f5e2e7aab4e409948e1afdcbc60a640464a8cb9c257d7a7c25a297023a6407df2000f0d23fe2a17a22e7f79acf8e64616a23a5962a705e78f893d6c1e24ea6b394e967145d", 0x7d, 0x1}], 0x1000000, &(0x7f00000005c0)=ANY=[@ANYBLOB="626c6f6349e60d2c0000000000000000000000fce7ecb5fbba6022b4228c78f25dba04a7805536790131664ec7c1b1fcc8eb30129defe42372d15636293c4f62c68f6df95fe4346ee454248b55a4faed1fd4802daea1b1f5b52e933aacfa959ed9445eb31f65908bbbff16cc4ee251d7188905d6aae6b9e0b7e947d60311b539f5cf5b74538002005d38d3b341eb0cc8d306bd092f95378237bd0c9811c938d9c7eca5f04bd69bbe892d2530049d7e565eef10a30880b6ec400521d838abcc8822fa5e2f053ce0154bcf58db44b9ea40dfffcc4eeae8a2daa6129161a32fe1894420a660234c0ce8df91d66a5bb2a25ccaa8521877d6c4fa5db3e10523cb2f1ca8cfcd429a61eb781d34ba48307595"]) 2018/04/18 08:09:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:09 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000000100)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x429, 0x7ffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/18 08:09:09 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x40400) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\f', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:10 executing program 6: get_mempolicy(&(0x7f0000256ffc), &(0x7f0000050ff8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) socket$l2tp(0x18, 0x1, 0x1) 2018/04/18 08:09:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:10 executing program 3: sendmsg$rds(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000000100)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:10 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) syz_open_pts(r1, 0x80) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040), 0x181) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x429, 0x7ffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/18 08:09:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:10 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x80047456, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2}) 2018/04/18 08:09:10 executing program 3: sendmsg$rds(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000000100)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:10 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x401) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x3, 0xfffffffffffff000) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:10 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'security.', ']\x00'}, &(0x7f00000002c0)="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", 0xfffffffffffffcf6, 0x1) 2018/04/18 08:09:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000080)) syz_mount_image$iso9660(&(0x7f0000000280)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a83a9ffe3296d9c9510"]) sendfile(r1, r1, &(0x7f0000000200), 0x5cf2) 2018/04/18 08:09:10 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES32], 0x8) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000080)=[&(0x7f0000000180)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/18 08:09:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x42336f1e) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x403) ioctl$TCFLSH(r2, 0x540b, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffdab37916, 0x2, &(0x7f0000001140)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="0431b52dd81ba6d9123a11de619257e5ebe16c44a89dc2877261590b386cf66e7fd60b1b804dec75076a704c80de5ff88112cbc0", 0x34, 0x7}], 0x4, &(0x7f0000001180)={[{@discard='discard', 0x2c}, {@gid={'gid', 0x3d, [0x35]}, 0x2c}]}) 2018/04/18 08:09:10 executing program 3: sendmsg$rds(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000000100)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:11 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x40) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:11 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000000100)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:11 executing program 1 (fault-call:4 fault-nth:0): open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:11 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffd) close(r0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) 2018/04/18 08:09:11 executing program 0: syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x87, 0x2400) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x201) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000080)=0x269) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x400000) 2018/04/18 08:09:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x4000) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x800, 0x0) 2018/04/18 08:09:11 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sendmsg$alg(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)="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", 0xe00}, {&(0x7f0000001080)="241acd13aa4dfd16ff1420d7fc62b278886afbff9e22588b86ac9b4d693b823aef7398d189c1cb870727ea53fd5004145d7a5e0070b67efdb5d2eb8a0ea6b1512096526318e1cc787d64e0b8eecec414eb942611849308d76f14a3fb895cd3328af2e4af14f718983f9df3b5dc3d3e323d4e8dfc1a8a796fbfff4b3c387d0870648fb325f6362c560fbbbd512b982980f2d117afcf29a4b0546c8d5b720d57041f4eeb42c8d2bbbc78a2f8f0", 0xac}], 0x2, &(0x7f0000001180), 0x0, 0x4}, 0x20000000) syz_genetlink_get_family_id$fou(&(0x7f0000000e40)='fou\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) syz_open_dev$usbmon(&(0x7f0000000e00)='/dev/usbmon#\x00', 0x1, 0x200) 2018/04/18 08:09:11 executing program 7: r0 = socket$inet6(0xa, 0x200000080003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000fcb000), 0xfffffffffffffde2) r1 = socket$inet6(0xa, 0x80003, 0xff) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/04/18 08:09:11 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000000100)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:11 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known="757365722e73797a04", &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f00000002c0)='./file0\x00', 0x9, 0x3, &(0x7f0000000400)=[{&(0x7f0000000300)="afefa79bfc2e981f935931b309f29cc42c2a4d565ce46f79b2c285e00b61a5172b6c23735218d368b4a9a3b2814f4e03c0314821f2f4fa4a19a047b933dec278811e40bc36eae5a51edf823ac85f057e7e2ba046ab424b67d07dfe69ca981d258d88121710d164d858256d9282002f5c68f5d176c2f3602e00847a35b112", 0x7e, 0x800}, {&(0x7f0000000380)="1d8b546e97daa17756902b9847503d412120f9fc35581c75988a2ce39b135a", 0x1f, 0x3}, {&(0x7f00000003c0)="48469472b7", 0x5, 0x9a47}], 0x800001, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:11 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x49a002) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:11 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000000100)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:11 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa}, 0x10, &(0x7f0000000100)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socket$inet_icmp(0x2, 0x2, 0x1) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:11 executing program 7: r0 = socket$inet6(0xa, 0x80007, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) socket$inet6(0xa, 0x7ffff, 0xfa) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_pts(r1, 0x2000000200000) 2018/04/18 08:09:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f00000002c0)='./file0\x00', 0x9, 0x3, &(0x7f0000000400)=[{&(0x7f0000000300)="afefa79bfc2e981f935931b309f29cc42c2a4d565ce46f79b2c285e00b61a5172b6c23735218d368b4a9a3b2814f4e03c0314821f2f4fa4a19a047b933dec278811e40bc36eae5a51edf823ac85f057e7e2ba046ab424b67d07dfe69ca981d258d88121710d164d858256d9282002f5c68f5d176c2f3602e00847a35b112", 0x7e, 0x800}, {&(0x7f0000000380)="1d8b546e97daa17756902b9847503d412120f9fc35581c75988a2ce39b135a", 0x1f, 0x3}, {&(0x7f00000003c0)="48469472b7", 0x5, 0x9a47}], 0x800001, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:13 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sendmsg$alg(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)="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", 0xe00}, {&(0x7f0000001080)="241acd13aa4dfd16ff1420d7fc62b278886afbff9e22588b86ac9b4d693b823aef7398d189c1cb870727ea53fd5004145d7a5e0070b67efdb5d2eb8a0ea6b1512096526318e1cc787d64e0b8eecec414eb942611849308d76f14a3fb895cd3328af2e4af14f718983f9df3b5dc3d3e323d4e8dfc1a8a796fbfff4b3c387d0870648fb325f6362c560fbbbd512b982980f2d117afcf29a4b0546c8d5b720d57041f4eeb42c8d2bbbc78a2f8f0", 0xac}], 0x2, &(0x7f0000001180), 0x0, 0x4}, 0x20000000) syz_genetlink_get_family_id$fou(&(0x7f0000000e40)='fou\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) syz_open_dev$usbmon(&(0x7f0000000e00)='/dev/usbmon#\x00', 0x1, 0x200) 2018/04/18 08:09:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000600)=[{&(0x7f0000000300)="53d85fec0e353d9a73dd350b2dd09b", 0xf, 0x8}, {&(0x7f0000000340)="d9b46e9422f9ac337e25a504d77261df7d804f2e5b863ca0007526b7f8ddb702acfdcb9ccd91417fb486336fca7a12126bf23973c83de0874c2b3fe4cc32c5853e443558591679eb4758d6dd984ae125e93f5ce6148a6922e9df99ea95ef3c06436103f27c1e9d961b26fb88ad9e956f7ace81deb729f72868a5a17a6d0c5d13b499f1f969477353f60f9eb3c241", 0x8e, 0x6}, {&(0x7f0000000400)="ff97d75bbae39ac0514c91621542e97f8c61a3cbb2ae7235032b33923755595cb4f6c764f90d0e64ba5ae7ad765030e1baa2784a8f3c3007ebbf949b54fd673d180dd97675c3817cd87a522b44774ea9737aed3b546c8b6af4731dca6cddb7657bffb277bd436add5560c7efe19b31107ebffa8d71f2b15cff5d784adf9d9de30c1a3d864c2e2a0dfcf566b5c2e21c4f5e", 0x91, 0x1}, {&(0x7f00000004c0)="f5b266826a6bd8601ea1403c8a5ef5c1a377b53e7e55a8a6332e9247ecd76c6bb154ec2724cf47642f0a9f75ca111d81a78c811233e1deeee88d16b299eaedb812110cdf39bb13dfb2e224ba9ac5b4458fe2df529f611693ad080480530dd81e533cf2ec69755ab11d658dbac66cc978525c66f44997879752c248b9ca4fb42db4609906c441d7bb6a9dcd1edab5975490148665fbf23dd3d787543c73a74575dee1b9c4b2469375bd6acdb9881cf415892c5852179b845ad033ea849c6ad5f1820153b0043d59a8fdaae262f45a72f8e0d88c4dbe42c36ee2fdc250efb8df6363da8bb8e46579265df319d255ff23ff43cf05a6bfde52", 0xf7, 0x8000}, {&(0x7f00000005c0)="da1561aa0e156ac8fbdadb06089457853cfb19e24d294d3a538b3257afb0be6e499a0363c374", 0x26, 0x3}], 0x2a00000, 0x0) 2018/04/18 08:09:13 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa}, 0x10, &(0x7f0000000100)=[{&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:13 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:13 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x3, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:13 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa}, 0x10, &(0x7f0000000100)=[{&(0x7f000000f000)=""/255, 0xff}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:13 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200000) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0x8000000, 0xffffffffffffff83) 2018/04/18 08:09:13 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x1000000a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xffffffffffffff5c}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/18 08:09:14 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000300000020000000abac"], 0x38}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) socket$rds(0x15, 0x5, 0x0) 2018/04/18 08:09:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)="02", 0xfd0b, 0x0) 2018/04/18 08:09:14 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000fe00000000000000140100000800000000000000000000007beb6d570d82cd0c37231331a43557656633e97c01ac8ddbf52a5bbf1a9c62fee80b586f301e2342363aa0b16f69a943bfa68510b3595a82654a3cce1e03208d915ccfeae0f9e5d58f42b0df6f36cb4c13152179d4a7ebc1e0dc5c40e5d0f809a7cfd7f1cd7b1caaaeabbf6745d927c0a372631a60563cc29aa7dc8fc4e04a6f9bc3fff5", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf4}, 0x0) 2018/04/18 08:09:14 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/18 08:09:14 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) socket$netlink(0x10, 0x3, 0x1f) 2018/04/18 08:09:14 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0xc, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:14 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sendmsg$alg(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)="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", 0xe00}, {&(0x7f0000001080)="241acd13aa4dfd16ff1420d7fc62b278886afbff9e22588b86ac9b4d693b823aef7398d189c1cb870727ea53fd5004145d7a5e0070b67efdb5d2eb8a0ea6b1512096526318e1cc787d64e0b8eecec414eb942611849308d76f14a3fb895cd3328af2e4af14f718983f9df3b5dc3d3e323d4e8dfc1a8a796fbfff4b3c387d0870648fb325f6362c560fbbbd512b982980f2d117afcf29a4b0546c8d5b720d57041f4eeb42c8d2bbbc78a2f8f0", 0xac}], 0x2, &(0x7f0000001180), 0x0, 0x4}, 0x20000000) syz_genetlink_get_family_id$fou(&(0x7f0000000e40)='fou\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) syz_open_dev$usbmon(&(0x7f0000000e00)='/dev/usbmon#\x00', 0x1, 0x200) 2018/04/18 08:09:14 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x40}, 0x0) 2018/04/18 08:09:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x2}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/04/18 08:09:14 executing program 2: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fc0000, 0x8000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:14 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x101000) r1 = socket$inet6(0xa, 0x80003, 0xff) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200000, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x4000) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/18 08:09:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:15 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x38}, 0x0) 2018/04/18 08:09:15 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8dc, 0x10000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:15 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000300000020000000abac"], 0x38}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) socket$rds(0x15, 0x5, 0x0) 2018/04/18 08:09:15 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/18 08:09:15 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) 2018/04/18 08:09:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) 2018/04/18 08:09:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 08:09:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x38, @mcast2={0xff, 0x2, [], 0x1}, 0xf8}}, 0x401, 0x8001, 0x2, 0x7fff, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x208, 0x1, 0xfffffffffffffff9, r1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0xc5, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) socket$packet(0x11, 0x3, 0x300) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) 2018/04/18 08:09:15 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x30}, 0x0) [ 129.995089] IPVS: stopping backup sync thread 11340 ... [ 130.029621] [ 130.031306] ============================================ [ 130.036751] WARNING: possible recursive locking detected [ 130.042202] 4.17.0-rc1+ #6 Not tainted [ 130.046100] -------------------------------------------- [ 130.051590] syz-executor0/11333 is trying to acquire lock: [ 130.057239] 000000000f0e76c6 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 130.064110] [ 130.064110] but task is already holding lock: [ 130.070087] 000000000f0e76c6 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 130.076957] [ 130.076957] other info that might help us debug this: [ 130.083624] Possible unsafe locking scenario: [ 130.083624] [ 130.089686] CPU0 [ 130.092266] ---- 2018/04/18 08:09:15 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[]}, 0x0) 2018/04/18 08:09:15 executing program 2: socket$pptp(0x18, 0x1, 0x2) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/18 08:09:15 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x7ff, 0x3, &(0x7f0000000240)=[{&(0x7f00000000c0)="877eeb160a78204c63d17d4d821a62ee5b3a9decc9ed1e1a9fc6ae176c6f414feeeb1d88688ea88451a5076e5562ef0ce4bb559c48d4dfb14009201137726599e14a158966c4821f25108ac3b1b13fef4b0f3b29d1620949c2aa27a17c5db11c76fd5bd51d9e048e8b8c1060838c91d7a3db0773c626b8f1f61ea1f27448443d88516c0d1633fc3dd77625d802445c6ac437", 0x92, 0x5}, {&(0x7f0000000180)="b70042f0ccc238717e813a3f70df0b621c6dd1daab0e53d2459d161aacd7cd78a4b0d23c32b0b7e3948da6313742324bc82017a4b8fa64a788afb866a9a6", 0x3e}, {&(0x7f00000001c0)="4e3d32842c67968659920e4a8f795d30f9b03aec82e39a91251690ce31594792864bed89b6f513fab69d5faab50939791ee0d45beecb47ae3d4d73fec751653fa189ec553d8a343bff86b64a1460bf7db462297e4dce159061eaa82f3935b6e81dfd4aba0c4fc51b9dac0d7144f76b521f5b8728f11733a2f61c", 0x7a, 0x95a}], 0x1802001, &(0x7f00000002c0)={[{@session={'session', 0x3d, [0x0, 0x34]}, 0x2c}, {@creator={'creator', 0x3d, "be6f0957"}, 0x2c}, {@part={'part', 0x3d, [0x7f, 0x0]}, 0x2c}, {@creator={'creator', 0x3d, "04a81afe"}, 0x2c}]}) socket$inet6(0xa, 0x80003, 0xff) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000fcb000)=0xfffffffffffffffe, 0x261) 2018/04/18 08:09:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) [ 130.094854] lock(rtnl_mutex); [ 130.098139] lock(rtnl_mutex); [ 130.101418] [ 130.101418] *** DEADLOCK *** [ 130.101418] [ 130.107508] May be due to missing lock nesting notation [ 130.107508] [ 130.114453] 2 locks held by syz-executor0/11333: [ 130.119223] #0: 000000000f0e76c6 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 130.126532] #1: 00000000d3125ffc (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x562/0x1d30 [ 130.135233] [ 130.135233] stack backtrace: [ 130.139741] CPU: 0 PID: 11333 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #6 [ 130.146922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.156276] Call Trace: [ 130.158878] dump_stack+0x1b9/0x294 [ 130.162517] ? dump_stack_print_info.cold.2+0x52/0x52 [ 130.167729] ? print_lock+0xd1/0xd6 [ 130.171375] ? vprintk_func+0x81/0xe7 [ 130.175200] __lock_acquire.cold.62+0x18c/0x55b [ 130.179895] ? debug_check_no_locks_freed+0x310/0x310 [ 130.185099] ? account_kernel_stack+0x2bd/0x410 [ 130.189792] ? trace_hardirqs_on+0xd/0x10 2018/04/18 08:09:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0xfd0b, 0x0) [ 130.193958] ? put_task_stack+0x188/0x2c0 [ 130.198120] ? __lock_acquire+0x7f5/0x5140 [ 130.202374] ? preempt_notifier_register+0x1e0/0x1e0 [ 130.207495] ? perf_trace_lock_acquire+0xe3/0x980 [ 130.212355] ? perf_trace_lock+0x900/0x900 [ 130.216605] ? __schedule+0x809/0x1e30 [ 130.220509] ? graph_lock+0x170/0x170 [ 130.224324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.229358] ? perf_trace_lock_acquire+0xe3/0x980 [ 130.234220] ? finish_task_switch+0x28b/0x810 [ 130.238732] lock_acquire+0x1dc/0x520 [ 130.242544] ? rtnl_lock+0x17/0x20 [ 130.246096] ? lock_release+0xa10/0xa10 [ 130.250083] ? schedule+0xef/0x430 [ 130.253638] ? rcu_note_context_switch+0x710/0x710 [ 130.258585] ? __might_sleep+0x95/0x190 [ 130.262571] ? rtnl_lock+0x17/0x20 [ 130.266118] __mutex_lock+0x16d/0x17f0 [ 130.270032] ? rtnl_lock+0x17/0x20 [ 130.273588] ? rtnl_lock+0x17/0x20 [ 130.277139] ? mutex_trylock+0x2a0/0x2a0 [ 130.281197] ? mark_held_locks+0xc9/0x160 [ 130.285338] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 130.289903] ? _raw_spin_unlock_irq+0x27/0x70 [ 130.294385] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.299395] ? trace_hardirqs_on+0xd/0x10 [ 130.303540] ? _raw_spin_unlock_irq+0x27/0x70 [ 130.308045] ? wait_for_completion_killable+0x56c/0x960 [ 130.313406] ? wait_for_completion_interruptible_timeout+0x960/0x960 [ 130.319969] ? lock_downgrade+0x8e0/0x8e0 [ 130.324112] ? kasan_check_read+0x11/0x20 [ 130.328256] ? do_raw_spin_unlock+0x9e/0x2e0 [ 130.332658] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 130.337223] ? wake_up_q+0x100/0x100 [ 130.340919] ? kasan_check_write+0x14/0x20 [ 130.345135] ? do_raw_spin_lock+0xc1/0x200 [ 130.349352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 130.354868] ? __kthread_create_on_node+0x34f/0x4c0 [ 130.359865] ? __kthread_parkme+0x280/0x280 [ 130.364178] ? lock_downgrade+0x8e0/0x8e0 [ 130.368318] ? __lock_is_held+0xb5/0x140 [ 130.372364] mutex_lock_nested+0x16/0x20 [ 130.376425] ? mutex_lock_nested+0x16/0x20 [ 130.380653] rtnl_lock+0x17/0x20 [ 130.384024] ip_mc_drop_socket+0x8f/0x270 [ 130.388162] inet_release+0x4e/0x1f0 [ 130.391863] sock_release+0x96/0x1b0 [ 130.395568] start_sync_thread+0xdc3/0x2d40 [ 130.399881] ? ip_vs_process_message+0xa0a/0xa0a [ 130.404629] ? ip_vs_sync_conn+0x33a0/0x33a0 [ 130.409036] ? perf_trace_lock+0x900/0x900 [ 130.413264] ? graph_lock+0x170/0x170 [ 130.417052] ? lock_downgrade+0x8e0/0x8e0 [ 130.421198] ? lock_downgrade+0x8e0/0x8e0 [ 130.425362] ? kasan_check_read+0x11/0x20 [ 130.429517] ? do_raw_spin_unlock+0x9e/0x2e0 [ 130.433907] ? __local_bh_enable_ip+0x161/0x230 [ 130.438573] ? find_held_lock+0x36/0x1c0 [ 130.442623] ? lock_downgrade+0x8e0/0x8e0 2018/04/18 08:09:16 executing program 1: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x400000) open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) socket$pptp(0x18, 0x1, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) [ 130.446766] ? lock_release+0xa10/0xa10 [ 130.450739] ? module_unload_free+0x5b0/0x5b0 [ 130.455279] ? __might_sleep+0x95/0x190 [ 130.459260] do_ip_vs_set_ctl+0x59c/0x1d30 [ 130.463496] ? find_held_lock+0x36/0x1c0 [ 130.467566] ? ip_vs_genl_set_cmd+0xe80/0xe80 [ 130.472073] ? lock_downgrade+0x8e0/0x8e0 [ 130.476226] ? kasan_check_read+0x11/0x20 [ 130.480387] ? rcu_is_watching+0x85/0x140 [ 130.484548] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 130.489746] ? kasan_check_write+0x14/0x20 [ 130.493983] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 130.498903] ? wait_for_completion+0x870/0x870 [ 130.503476] ? module_unload_free+0x5b0/0x5b0 [ 130.507980] ? kasan_check_read+0x11/0x20 [ 130.512122] ? __lock_is_held+0xb5/0x140 [ 130.516166] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 130.521343] ? mutex_unlock+0xd/0x10 [ 130.525045] nf_setsockopt+0x7d/0xd0 [ 130.528759] ? nf_setsockopt+0x7d/0xd0 [ 130.532641] ip_setsockopt+0xd8/0xf0 [ 130.536341] tcp_setsockopt+0x93/0xe0 [ 130.540134] sock_common_setsockopt+0x9a/0xe0 [ 130.544614] __sys_setsockopt+0x1bd/0x390 [ 130.548763] ? kernel_accept+0x310/0x310 [ 130.552810] ? do_futex+0x27d0/0x27d0 [ 130.556603] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 130.562135] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 130.566971] __x64_sys_setsockopt+0xbe/0x150 [ 130.571377] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.576381] do_syscall_64+0x1b1/0x800 [ 130.580253] ? finish_task_switch+0x1ca/0x810 [ 130.584738] ? syscall_return_slowpath+0x5c0/0x5c0 [ 130.589662] ? syscall_return_slowpath+0x30f/0x5c0 [ 130.594594] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 130.600073] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.604910] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.610087] RIP: 0033:0x455329 [ 130.613256] RSP: 002b:00007f2777c42c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 130.620954] RAX: ffffffffffffffda RBX: 00007f2777c436d4 RCX: 0000000000455329 [ 130.628216] RDX: 000000000000048b RSI: 0000000000000000 RDI: 0000000000000015 [ 130.635463] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000 2018/04/18 08:09:16 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) gettid() execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) [ 130.642726] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 130.649984] R13: 0000000000000520 R14: 00000000006faba0 R15: 0000000000000000 2018/04/18 08:09:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000095effc), 0x4) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1)