7f00008ff000-0x8)='net/udp\x00') syz_open_dev$random(&(0x7f00002b9000-0xc)='/dev/random\x00', 0x0, 0x321100) sendfile(r0, r1, &(0x7f00006dc000-0x8), 0x401) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/02/15 16:31:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000535000-0xe7)="786c3b6687e5479efa23bf4cdc4abdd495b83efe85bb04f09ad34a224ed2355d010656f7b1e37e8d267ccca386d508ec0a2d2a809f054938b1e8276fcba7a7e49682cb008cfc2e2b63147fb0b252722b5e6ea3e0a02e75d37c9855e451a44da524355b95dc6e7129aaf1100135e39567a15649e5ff8e891ba3ccea26a4949da08214780df0b2b06b9c28e60c40d5321e60972f8e38e3d6633b22f8c95bf011e78c8e0b11acc9c56ed0517ad8f2e646b3e4cda8934d072870e9e9db2085461ecc1daf1f819e0266154487e4eee526fbc553433a9f36e4d1f76aedd08413ba66fb5178ca4ad0a2d2", 0xe7, 0x4000094, &(0x7f0000000000)={0x4, 0x4, 0x1, "ac21761b8317", 0x7068}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c0d000)='/dev/dsp#\x00', 0xb0, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b0000)='/selinux/checkreqprot\x00', 0x4000, 0x0) syz_open_dev$tun(&(0x7f0000afc000-0xd)='/dev/net/tun\x00', 0x0, 0x614000) 2018/02/15 16:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) write(r0, &(0x7f000088b000-0x1000)="f7cb133621a5361535b4023a1c5a9b3620d068e025c376f71a3c5b46dd7404956665f42ff830b617fa87b2202ad072f380514d9ff145955c2fc891fb20dfa720de7a7fda261745995104e8f33fab36c4cf2cf927fd2e25cbcf910cb5d83d78b662f9d57ba04d8f495dc7382f6232b2c4acf932f161b64b9cf8b1f4a6670b15004bfb7bbd4bf3927bf4e548cc07bd65a88a020c1a540a3833a41ad0e65182cf1d1efaed55959ac2c67e73a8adb364a4948e1a6707e6fa9447f44e3fc754c5f70e1c935c23f7af4c473af61d7c99d7ebd57330997dcb27adc38d9960b77997363370995ac8504fc8a4a451e491dc4b18a9cf506728d67e540c039c1df93b2b5be424509446211ec99ca4c8d27f3bc0379290dadd2e6d9a53742d08ba9e225ace1cd9bbfacccf4496e8eb5159d33c97c8aa9d7562e9c1dd406e02cc3998451cdc9b6f48cbb89bbfa47c2667b4839f072f46508cc27127f5d9c6e8d8acf154ae32074db23e0f537264ce31e40138a88325cff233e4f0bb1f4b29d5f140befcd1614fa24ea915c568748398f06510f1887e5635a257cffee316b150cc0d1e556befba10f3b5e279e3ba68523497e9babe7234f4b993fd668ce008710b705d68698b29f8c9fd9686019b7ba1c107d882496aa05f810d8dc3e54e2d80822407482365f974a0dedeb501efd381a441395d6cb86732cf5d48febb60d2dfcfc1df3bed361b9ea329076e499101d343f1e59c0bba08a23ba92cfe388f5395b1eb153123b8a79a35750a2530515dde69d7615b5858fe45b5c6db1d63f6ea9fd98c8a42069dddfd2ee125585ebeb51c916f811f5477d2cbd795c602b88d28995b06f17725ad261263c3e4175e0b0f7aea12c84cf0e552d8b69264d3ca697e0a8d2bdeadad188c35e762dc20723745b187126b8e6fc5e2a1f0ee9b5a5ac4a34c2aec85f099a95cd1b57d7de6437d67b538c04cca8c30bfe70a1ab3119eae8af95ee96f273275d52dca35344bf5d63ecfaa3ad2901b2d38222aba5e4dd19d942d96676fe49849b59bdb3e598155604313c94e2bc5adcceffc80ba32e8ee3494ed528a93bc2c89d7612025f2e2c182de45887d7544df82c43605ab100202908650120a45ab9319d79bfe5ea0dc4b80c94ab32d85ed1df92bd734b34031d2f3def73f2151f9928bc9979f7d162be6079b3c846a69d55baf6c2d6457b8a4ac6ac2523a8babac7b399b22601db6e4cb5532f06bda41b2afb83e01f092317e6ad33918358935231a0cbf0dd38262a969b354cf636167767557b60198d024ba61e03912eb2058876b0a352a6ca8895bffd6eb0b01ad8c8c1fe0f9e99426a573c009653f622914fbfc937e7126196e25756ce06efb9792f34d02670912baf053961fab300f6937a4f16acf86cc4080c6c155368492a659f862ef7f58f2aa3c3c9807b01020e7a497b568dce3b2633415a35686c8853b45512f617e91f51e8b7ec3c9f4e9b6e5e5dfcf087a8e339c31119d7e314758eb8d8f15347958a98c21852b79014c6ebb76a852166eccb612684221a5748238787ebdb2f9bd99f4e77cd28bb8e76afe64a6560c764e0f576cc50135ae3d05432027b76684dbd6cc8c1cef741feae3db810b656a57527376fbb761cfc8b1a2f096e48d7c185174d3af9fc59f54532e5ceda46d135255e5e3bd29827816fdcb826c40acff3ed50cc033aa42e9276f4612f224b13a45f25dac783d037ed08450512b7604e04f6c34048aed398ef3776d99da443f0bd9384f6ceedb638bdcd033427bf7a66ad40cbf74679bdb8a65a260711896f2a1bfc134d5709180baffbde8d06db230c7744fe7fe6574d3c42d50e5b2f46277c7048f49c62969815502989e238976000c082ba54991e903ae31abc7afc8cf26d8cbcf5497020e77e66e8dca9a9a8023744212ef87e8fb5676b693c60dcb35ab47895bdebfe7ca3d5469fe6fe874a886d8d0ad53bb676ec791bcff501088cbbbd13e20da356d6968703e699e11616e295f962f8726b72d8955adc0f1c34190771845b0f0f2eada86cd3b91d899c5c3ff1d7f80b93c9b61d6ed3a6838562e18bbe59a61352a771876971b17db2154a4d46a7946e3efddf6a8d6b7e8b9d9874e90109f5d3fb6663357ece2c3dace0150ba97c2dbd01f90a83c44c4efbb539a0363b09ffe7968fec39ab27570a30dfea5b5d39ba8565a7ae3518a203f1f12e468aec445e675006d8ae940a49c4c7d44e8b07a2f0da103b77d00a00033a8075b2d686bdc8ef8e5c958aa59e5b63d6e08c132165824c1ffd43fa67e967eadb23e31358b5125c452bbfe9eadfd7f1802521d640cc61a50fc4b658d074852b455cd53788e535ee1efed790c45c304573b9d18e1ef4b96c96656f294e2718ad8598709c13fcd62e59a8ff94e2fc930f86941ff4270d6dea5d76ebd653fb5a58f3c3f1bcf766b8fd826029d97852b40ab587ee57e40c1712dc247668c9682fff35c2dba0e2bbdecbddea73fc6708859d850be14caa9611331ee562cd3ab40111fc8726f630deca8be8e4913215342907127934702a186abbfac1241acc122bb839532b0e0fbc5f855ce987e61220e70914a88e848fe3079ea00eea618ddb7123626c284f389b27e7a90df1a08dd71337623ff01973c779b036080a4e210fb45285604fb62f1d78cf9329054faa53c7f4f1b646ff8aadb382329c78fc3ccfee2320d65cae4689b0fe17966ccba90a0e7763dcbcd5f80baf8a873d9f0283ef18bb31f0bc4f1adbe9f2ecc74ced9036f3c2572d9ab7e0352bde9ce95e67005c2903ec49fed47cbccb49e8ca1ac11ce3d248e03e4c5f4a023bf4a3f94ca2f54847b50342439b7bc609ba69a2bb0d7ca00201154cb5619a45a4413740b31947330791c1ae0352c0f5952051bc8ddfa0e3c18aae48b728ce38da6e559f020015bbb7ae79f3f4f2d9c03bbd636c489d9c7d9fdddd73a061a5941a9e732c54155190ac84a189919f9e85b6f3051344593fba091e037767c1bb664839e0a381b5ecccc2c87112663b1373bf00402231a5658819f5226fbbacefe9a2de77415e2df1ae55b91338413333d90513990b4b1cf67684a6077f5154514763c1398f6676dbbc348efd16b34383c0fb2dd71cb844a0df52ffabce03dda49d1809f020c1b4c6f821dee64a30f37cf291710a5cd34946d84db9391e103f90de61db1e9f22fb35a21f27a5b565d5447ff04af37b9a010f258dbb6ee4c062902532a02fd8dc0924855d87a995e8c95e70740dea36e5a605da429e35e1a22a603eefe2a74d82e1cafb4cc55ea005be8f87266cce7f688a52c9b67d26585be8fee0e307e1e9d501f5bc7cc5a0a914932d745fe878e718bb2dd72e319082c63c25afb8c5e877d08f1d30cc05a53a6d989075e2311e71e596ea05d3d541a58290537e3fa9d1743cfdc7814043584d7dbb594f6effc80f37704ee8b76a61a1ccd1163b77b522737cc8f86799e7022fbe99ff792f0ccf2b3fe44deef396cefd20370b0d712125d16ae9445521d85feb7432fb2d6cbb2305706c089eed13952d39bba12084d41d73490009250b6e8f85cc66c951cc89717b5adbf534298304628b6dd0f3fa7778828e1df017e0bfac1b23db3e8a282f677cb66c301847a4a5444dc90e8a4f00e7389de5f23eee2ed824b61ee72b88c8acb20eafd59d442cf39b0f5fc0cb7bda660b125dc29a7ec9bf79f3d7bf089b4cba9ce741b1f7cd8212660aaee8d1b597393bf06ffe3578ffef93e59731cac01a8276478172decb7a5e5c533bc17ae437d01081fb52a1b44dd946a85c608f3b93061a01c97b676f1db6f8bf134f73ede22c2c148900fb6d58f403415b56cd3e7cc866ccac82f185ad6e69e179f047a30fb050e12cb100b764a9352843aaba1dc1536786c0615e5a54480b98641cadfbe40c8133720a6e58004bd6507d94a6341def58904f769ddb02ddd0da1dae3d22f608d7e2368839c316a9b7a61f2ecc11d19430c73eed43078c8dbff8c8785684185029218d6451f72deee637bacb9ffb496dba81d4ce4fe8174cf85456ed59069767cfbd4451f4b4e9e2697043dfb1166f55f01c11834055edae8fdc83fcf1a8cb1596a60bd71f8f6717fb3f691f5cdfafce2ee2064a40c3aed181ce45c621ad67581558027cbfa41a1a541ae2c2f7d7a2b7489ad4b5191eea96353fa74d43971d7ceb2c0785e82d1fb6cb9bec97af6c56c934e732603f2d0ddbca3f670b1f9316e4a8f5d9ed5f072ae7dc0281efe278c181a5f7db3284e5f91a3bc57bc1da53ef3580555e51b191a2a1b5c6e1b37b9dc3e33401825ab1d8b9b218a776a90c6b56915c2188a71084dd229c7ad986dd49e22148cc30158bc09213d9feb12caffd47b2ff1a1b940f1b677801e2f3e5d501b72dd0853a1c51758c5b18a1d8db407408cca6ca8b09c9be679d096f2da8b9d27812b29bb2887b77b95c7dd74147da389ef1e40e0c2974000208c26b1b0e15210037dbf2e6241eb434ab65c43de36e6dc6e86c04e435287fabd387a0b5715efa5a2966b53dafc0eca7b529b3dbae4ed23dbdc9a66d7f33d2ce548a0cfeafe88041ba642cedff437a4f75c17a74ce4d46a592c9a4d567d92f1ca1c1517131db2a258d2c2a68b8b8c955873b17c3fcd42a48e203915a7ce6c2cf3fc288360afd7d69f93759d0b5c0cf58ab60d90665915db9e007bd027dc81accbcf3740e43e78933cd6e08a48a3cbde34714066b1139ecfa4302658d40ccf079c73c1d997b3a6140af39cf8b69ee63637300660f91e1b90e3851429f986461c152bb86468f1f6e53615ce64118d4cc9c4877171d5acbbfeb5ff4f923ec5b921170f28d061d59abcccfc912eb5f30f08db1f19ad361923d7139695967481b4ca31ae3209fddeea7cb816a40d3242d4fbca437ee9e1e77e65229e6bb172264bacf01256d839cb4be282dc9eb29adc521715e311e09e058a3a5d8506ff3fd8eba924aa52a99c1adfd14c484dfef263b77f0ae600727a2ef42823ae53ea7285cc2e3b9a22ddacbc476d1817ce856639bc169046f69d579921aea45254eefc8e2d08614374d60b5c1f826fec74a2d41aac5e686fc6a7f1dd70e6ddcb337f603816795cf5995f65d89fb7e903adda81236c61aa59cb7ef73df19a6d10498113d0b81052939f2197b3fa5ac4249d39d51612e13da0a223f42fa760fbf82d59d51adb1ff28b350adfa94bdd1341c350ebfaceda5eb6fb3b9b60aa15ebbd9d4a6fa6a98788fa4f570a863495b41ce9365c8bda7a7cbcccc0be041f764724be54a9ce294ecb613558747f0fff914c5994382aa1e073ce866b55dc543a01c2bd6149dadd72a33b94c2c2f1168eb81db469412b1b355f80ee31df82f64d570d969150795e74b884f2588769d397bf8f012de6814f4880d6d7dcc199e02249b27da679a366a25f3016e19be09d3c55e72033e23332246579eac0bbdfc678af093acb1f660c767b7e87d9c4a47fc8b9a072bf0aedcd6fed0d72d92ca77d2dd8231955a8ee4f5f5dd3dc2b2dce13912de3ae54dd20c543c65f24057bad8e995b40f5c51656c3ddb074e086626cc2e436db8375fda1f80f9132f2e61d7d79ef0d3a9a975dba026b4e208f92ee4174b50987b553e855dde0b88f5a48762617181bc946e2bda2a7efa5352034b1b4ea558b1588d0e1f697edd63cd30a042f7dc4ffe0df9859f24bb9f09c9ee840ef98213692f0725459e3b891bde8cadbe5c829244db428ebf5f54ce39189eb10caffaf63fb1ac9d3247428b8366dd34006cef6352a407453322e405ad7ae10a80c7c62", 0x1000) bind(r1, &(0x7f0000d62000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000047d000-0x10)={0x0, 0x0, 0x0, 0x3}, &(0x7f000046d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000073e000-0x10)={r2, 0x10000, 0x16fd, 0x80200000000000}, &(0x7f0000564000-0x4)=0x306) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000d95000-0x8)=@fragment={0xef, 0x0, 0x53, 0xfffffffffffffffa, 0x0, 0xefe, 0x2}, 0x8) close(r1) 2018/02/15 16:31:48 executing program 6: keyctl$dh_compute(0x17, &(0x7f0000008000), &(0x7f0000032000)=""/4096, 0x1000, &(0x7f0000007000)={&(0x7f0000032000)={'sha1-generic\x00'}, &(0x7f000002b000-0x7c)}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000035f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000537000-0x8)={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000980000-0x4)=0x8) 2018/02/15 16:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000767000-0x34)={{0xffffffffffffffff, 0x3, 0x6, 0x0, 0x6}}) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b09000)='tls\x00', 0x4) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00007ce000), 0x4) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/15 16:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00005c8000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045c000-0x4c0)={{0x6, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x0, 0x989680}}) r1 = socket$packet(0x11, 0x200000000000007, 0x300) getsockopt(r1, 0x2, 0x9, &(0x7f000081d000)=""/156, &(0x7f000049d000)=0x9c) [ 36.897683] device eql entered promiscuous mode 2018/02/15 16:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f00000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f00000e2000-0x8)={&(0x7f000073d000)}) r3 = socket$inet6(0xa, 0x4, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000445000-0xc)={0x0, 0x80, &(0x7f0000ca5000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x757073d5}, @in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xaf24}, @in6={0xa, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff7fffffff}, @in6={0xa, 0x3, 0x7f800000000000, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000105000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00006da000)={r4, 0x1}, &(0x7f00001c5000-0x4)=0x8) r5 = syz_open_dev$vcsa(&(0x7f0000907000-0xb)='/dev/vcsa#\x00', 0x7, 0x20040) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00002c3000)={0x0, 0xfffffffffffffbff}, &(0x7f0000619000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000d90000)=@assoc_value={r6, 0x2}, &(0x7f0000f4e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000097e000-0xc)={r6, 0x287, &(0x7f000028f000)=[@in6={0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}]}, &(0x7f0000596000-0x4)=0xfffffffffffffe82) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000efd000)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x48) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000018000-0x8)=@assoc_value={r7, 0x80000001}, 0x8) 2018/02/15 16:31:48 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/vcs\x00', 0x80, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f63000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000)=0xabc2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000046c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/15 16:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1fffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000a20000)='/dev/dsp#\x00', 0x4, 0x8042) ioctl$int_in(r1, 0x5452, &(0x7f0000a7e000)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a45000)={0xffff, 0x0, 0x4, 0x3ff, 0x97, 0x0, 0x3, 0x4, 0x0}, &(0x7f0000c9e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000336000)={r2, 0x7}, &(0x7f0000f1b000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0x10, "3229a07cbb2a1c87f6d27919ec5d6e9e"}, &(0x7f0000991000)=0x18) [ 36.944355] audit: type=1400 audit(1518712308.134:20): avc: denied { map } for pid=5410 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14190 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/15 16:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f4c000-0x4), &(0x7f0000167000-0x4)=0x4) 2018/02/15 16:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bb5000)='/dev/vcsa#\x00', 0x8000, 0x40880) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000051e000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x9}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8001}, @in6={0xa, 0x1, 0x2a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x80, @empty, 0x3}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xbf14, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000853000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000cb0000-0x8)) 2018/02/15 16:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029b000), &(0x7f0000851000)=0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000076d000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0xb, [@generic="ecbf6409e798b72a1384629ffe"]}]}]}]}, 0x50}, 0x1}, 0x0) 2018/02/15 16:31:48 executing program 7: socketpair(0x15, 0x0, 0x40, &(0x7f0000bf1000-0x8)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008cb000)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f00003d9000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000f00000-0xc)={0x10}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000000000)=@ipmr_delroute={0x2c, 0x19, 0x10, 0x2, 0x3, {0x80, 0x14, 0xa0, 0x7, 0xfe, 0x23b61565654fe2e8, 0xfe, 0x5, 0x500}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000001b000-0x8)={&(0x7f0000013000-0x14)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f000001e000-0x1c)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f000001e000-0x8)={&(0x7f000001e000-0x318)={0x318, 0x1e, 0x700, 0x3, 0x1, {0xd}, [@generic="d30173916dc5c0ee59a57159b8b186dbdacb787fed36ebd879fe1d00c175e2e1c6bdb9ee5c8f354d7245487c7e6f6aa995bf8fc521e93ccbf9a14afb494397a49f408fff68c76b811037dccce7d38817568b71164b0387ba6f9dbd0663593978f703ba8da35b76e35b352a192806d79953c3c7a0b4583391ba24c8f4041aaa578bf88812eea4227ea8bc17fc47eb5c71b44daebef8174b76358b998178335fbe74e74cb174795edd1068d7e53be7abb3eb29d9f6e98758bb099882e41ca61eec488e4ba4fe56cddcf61435630aa6c28e6e7ad4f264700777794dd60aa4d6bf0c3d94996be329cdff745ed25dbe9a5a8bd49b6fdd6a", @generic="aa6c518faae26001812732eeb00ab6c42b35f37cfcc43406ca68bab190f380c4def379bb7b0683bc38dcd2ce779e196a659f7ae9a4484beacdd0eae36ffc947e86232d70ec4a17128e2b415bc6ade66af75cb6caabfc9609d0feae32e009f5e0558cd031b03878d5bc7ac0cdab2871f9e3198ece08983ccfe0985a0472a3eaffffff02143fcd9a7439d5d840aea50be3fc564cae0144f0dc76eb8fb7a12687f9e2e3de10c6a3dc6e5841dbb9d0a4e011e506dd13596a1aa57258b5f444c281874ef952b206c02eca7f09d8f9788889bfd14e1f67d302cd19b19cd18643343a9fd3610106e71e612889c0f29e3d35", @generic="c7f1367b2c90ebff050bff0818fe99d13ed6275811160c50c0801bffe0b9de063abfab32e74b6da732aa652dde338e7f0aa8dac4e60b2769211f7b6c56fe06e481634eb190553e125f795fa5f2fc83c0196e55b6b79c1b04e3a8319ed159b51276e9c4319be4c6d84174c42b423b203bb40b9eb3f5f2690b438f1cf8a0f74f86c6e688e3371452a135faad039700ebf7011a5044ea79028c9987b794a8f05c45487c8084aa762f33c89af929eb710484475296f298e88f1c06ebf77e0ca8", @typed={0xc, 0x8d, @fd=r2}, @generic="5f4faea30c406c93e311a92de65850bba5dcbd78137bb8dd5a818d47aa8d52ab1943e3994223817d5a581239aec02a66b3e25bea5e48f1448f1675377eeab589ab48655749696adbeb04d34bb6807967f50f01a824110f"]}, 0x318}, 0x1, 0x0, 0x0, 0x8010}, 0x0) 2018/02/15 16:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000020d000-0x1a0)) unshare(0x40600) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/15 16:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000331000)={0x8}, &(0x7f0000fd1000), 0x1400) 2018/02/15 16:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getrlimit(0x1, &(0x7f0000bbe000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000422000)=@nat={'nat\x00', 0x1b, 0x5, 0x548, 0x3d0, 0x1c0, 0xffffffff, 0x1c0, 0x3d0, 0x4b4, 0x4b4, 0xffffffff, 0x4b4, 0x4b4, 0x5, &(0x7f0000ce2000-0x50), {[{{@uncond, 0x0, 0x18c, 0x1c0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}, @common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0xa5b, 0x1, 0x0, 'syz0\x00'}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @gre_key, @gre_key}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}}, {{@uncond, 0x0, 0xd4, 0x11c, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x3]}}}, @common=@ttl={0x24, 'ttl\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @gre_key}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xff0000ff, @common='gretap0\x00', @common='bond0\x00'}, 0x0, 0xb0, 0xe4, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7ff}}}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a4) 2018/02/15 16:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000090a000-0x2c)={0x5, 0x800000000000c, 0x40ff, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r0, &(0x7f0000b47000-0x56)="017783b665179fc736e8e03b8d4cfa7508c8d6f5a41dae432c8fb0544b179153d13f4bd8dee41458c1cd2e5b22fd18c0410a8c1138f0fada274e5f9bcbc9344d245286f6fe8dfbc9f8353ce45a9c5a6ca3ca25b32b47", &(0x7f00007ad000)}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000efb000)='/dev/midi#\x00', 0x77, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000344000)) 2018/02/15 16:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000f74000-0x10)={0x1a, 0xd, 0x5, 0x10000, 0x9, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl(r0, 0xa21, &(0x7f000059e000)="ba") [ 37.144493] audit: type=1400 audit(1518712308.336:21): avc: denied { map_read map_write } for pid=5454 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/15 16:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) open$dir(&(0x7f0000ffa000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) recvfrom(r0, &(0x7f0000cc5000-0xf6)=""/246, 0xf6, 0x2101, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003fc000-0x20)={@common='vcan0\x00', @ifru_flags}) 2018/02/15 16:31:48 executing program 3: clock_settime(0x3, &(0x7f000000f000)) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000eff000)=0x80000000, 0x4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000020c000)='./file0\x00', r2, &(0x7f0000700000-0x8)='./file0\x00') getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000eff000-0xf7)=""/247, &(0x7f0000efe000)=0xf7) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000986000), 0x4) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[]}, 0x0) 2018/02/15 16:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}}, 0x10) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e84000-0x8)={0x0, 0x8}, &(0x7f0000604000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000997000-0x10)={r1, 0x0, 0x4, [0x4, 0xaf, 0x4, 0xff]}, 0x10) 2018/02/15 16:31:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000fb0000)=0xe8) setreuid(r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x20800, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0xc0000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1ffffffffe, 0xe, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) 2018/02/15 16:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000254000)='/dev/ppp\x00', 0x0, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000056000-0x8)='./file0\x00', 0x180) getpeername$llc(r0, &(0x7f0000f70000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d57000)=0x10) listxattr(&(0x7f000015a000)='./file0\x00', &(0x7f0000919000)=""/212, 0xd4) inotify_rm_watch(r1, r2) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00003b3000)="2196cff5680f9a037ae43862a39a693d221722fcfe756212d5a85383bfde00b6afe0b95d5b538c8947d8c4272bde49e0393550fa4363f4bbc2a3f19484ac3d37e9900cc563eae42fb8247bde9bd38872e765bccbf2f279faeef51a7ecc5637349d3be835331a940a70e8bfb8c44c1ee1dec21e11c5bd3a58e9f795a337437b795643671bf97564aee14052f43648f27ee4a042a3b86d24120f96", 0x9a) write$selinux_load(r1, &(0x7f000027c000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r3 = inotify_init1(0x0) inotify_rm_watch(r3, 0x0) 2018/02/15 16:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000024b000-0x4), 0x4) r1 = getpgid(0xffffffffffffffff) ptrace$peek(0x2, r1, &(0x7f000089d000-0x4)) [ 37.191896] xt_recent: hitcount (2651) is larger than allowed maximum (255) 2018/02/15 16:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000107000)='/dev/sg#\x00', 0x3, 0x101000) accept4$vsock_stream(r0, &(0x7f0000131000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) syz_emit_ethernet(0x46, &(0x7f0000128000-0x147)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0xffffffffffffff61}, 0x0) r3 = open(&(0x7f0000e88000-0x8)='./file0\x00', 0x101040, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000905000)={0x0, 0x1f, 0x101, 0x3, 0x9, 0x8, 0x6, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8c9, 0x7, 0x2, 0x4, 0x7f}}, &(0x7f0000be2000)=0xb8) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000fa4000-0x2)={0x1, 0x40}, 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000068f000-0x14)={r4, 0x50, 0x100, 0xd1c, 0x0, 0x1}, 0x14) sendmsg$kcm(r1, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/15 16:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000056b000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r1, &(0x7f000087f000)=[{&(0x7f00005d4000-0xcf)="3e051d9431378fc0f288d7c53de20f387cf2ff439898705e03026f8672ff09f5ee6e0f64ddf14160750d7f4858a64d33f2e4a507aca8d2a865479fc17ff9c7a17635aad92b7ba71bc80cde39ed6938e903af629546cf3a4fa4e230911d6cd9c5f385f2aefc1de7316cf9c473c40a89d49812aec6aca7679b9b4f1a4844838db6ff53abef5c32bac501ec9601ec584011fdbe82855bf15fb043a461135decc53add500277d62f99705c8f4b91557400de72a500adb2b078afa6eee649345b83d735b7962a8a44e190b6e8d7abbd1ccf"}, {&(0x7f0000c09000)="b59c76db0b70f90653ba717038777cbfe08da48191d8f579eaebad9b60f92436ba7e91db6447b2e388af5ce31fba2fe94f5e253b6a960d6cd2cac9d3030753bfe8a132188f4b4d4e5dbe62895087fa366f412c59be2d113be0b28a7c63e9b0a2f2752dd44485d403e4ae73a48f7778b377045b1b57b88154f727b6b2baa6624dec8e7614880f009df3fedf"}, {&(0x7f000064a000-0x1000)="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"}], 0x39f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000379000-0xf)='/dev/sequencer\x00', 0x400, 0x0) 2018/02/15 16:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000daa000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ca6000)={0x0, 0x80000000, 0x3f80000, 0x1f, 0x8000, 0x59f48105, 0x5, 0x6, {0x0, @in6={{0xa, 0x1, 0x7fff, @empty, 0x4}}, 0xffffffff7fffffff, 0x800, 0x5, 0x5, 0x400}}, &(0x7f0000bf3000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000083f000-0xc)={r1, 0x4}, &(0x7f0000b7a000-0x4)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000548000-0xb1)=""/177) r3 = request_key(&(0x7f0000433000)='rxrpc_s\x00', &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000afa000)='/dev/ptmx\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000a21000)=""/104, 0x68) ioctl$TCSETS(r2, 0x5402, &(0x7f0000cd8000)={0x400}) splice(r2, &(0x7f00006fa000-0x8), r2, &(0x7f0000da8000)=0x4c, 0x20, 0x5) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00007eb000-0x4)) 2018/02/15 16:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) accept4$packet(r0, &(0x7f00001e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000077c000-0x4)=0x14, 0x80800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000058c000)={@remote, @empty}, &(0x7f000068b000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000273000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00008e3000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000de1000-0x28)={'vcan0\x00', r1}) sendto$packet(r0, &(0x7f00003c3000-0x10), 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb1000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000047a000)={@common, @ifru_flags}) 2018/02/15 16:31:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x800) accept4(r0, &(0x7f0000604000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, &(0x7f0000000000)=0x1e, 0x80800) 2018/02/15 16:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$admmidi(&(0x7f0000234000)='/dev/admmidi#\x00', 0x40, 0x181140) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000740000-0xa8)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) write$eventfd(r1, &(0x7f00006f2000), 0xffb3) 2018/02/15 16:31:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0x2c)=""/44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000100000), &(0x7f0000ef5000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/15 16:31:48 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f000000c000)=""/245, &(0x7f000000d000-0x4)=0xf5) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000014000)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000015000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}, r2}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000015000)={@dev, @rand_addr}, &(0x7f000000e000)=0xc) 2018/02/15 16:31:48 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x1)='\x00', 0x43, 0x1a8, &(0x7f0000000000)={0xe0, 0x1, 0x5, 0x2, 0x4ef2, 0x3, 0x0, 0xe2f8}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000571000-0x4), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000)={0x19980330, r1}, &(0x7f0000001000)={0x0, 0x6, 0x3, 0x9, 0x6, 0x2}) 2018/02/15 16:31:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x30000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c17000-0x50)={0x0, 0x0, 0x5, 0x0, 0x12}) readlinkat(0xffffffffffffffff, &(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000851000+0x605), 0x0) 2018/02/15 16:31:48 executing program 4: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x202, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) write$fuse(r0, &(0x7f0000002000)={0x10, 0x0, 0x0, @random}, 0x10) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000053e000-0xc)='/dev/ashmem\x00', 0x109400, 0x0) mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000053e000)={@loopback, @rand_addr}, &(0x7f000053f000-0x4)=0x8) 2018/02/15 16:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000216000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ab8000)='/dev/mixer\x00', 0x100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000a89000)={0x0, r1}) mount(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000f69000)='./file0\x00', &(0x7f000000d000)='binfmt_misc\x00', 0x8409, &(0x7f0000c82000-0x2)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb9000)={0x0}, &(0x7f0000463000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f000031a000-0x3)='mounts\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x140) fcntl$getown(r4, 0x9) listen$netrom(r3, 0x3c67) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000ead000-0x28)={@generic}) unlinkat(r4, &(0x7f00003e2000-0x8)='./file0\x00', 0x200) 2018/02/15 16:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00005d2000)="376d15f28ca1f93f4b80b0176cd990330c1ee9677d243030737acb3294db4ae06866a0c4319cce21e314bc16f7c2", 0xfffffffffffffd32, 0x1, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0xffffffffffffff75) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x100, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x401}], 0x1) 2018/02/15 16:31:48 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) link(&(0x7f0000003000-0x4)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') connect$netlink(r0, &(0x7f000000d000-0xc)=@kern={0x10}, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c00030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/15 16:31:48 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000004000)={&(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0x41f, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006000-0x4)='tls\x00', 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000005000)=""/239) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f000045e000)={0x0, 0x0, []}) [ 37.459722] audit: type=1400 audit(1518712308.651:22): avc: denied { create } for pid=5525 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 16:31:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc004587f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00001a3000)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 16:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000144000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x1}}, 0xfffffffffffffffe, 0x7, 0x3ff, 0x0, 0x1d}, &(0x7f0000a6a000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000326000)={r2, 0x6}, &(0x7f00009a7000-0x1)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000526000), 0x0, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f6f000-0x4)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000064b000), &(0x7f0000e5b000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000005d000-0x8)={r3, 0x8}, 0x8) 2018/02/15 16:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000063a000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006ca000-0x10), &(0x7f0000033000), 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f08000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000029a000-0x10)={0x0, 0x7fffffff, 0x4, [0xfc0, 0x9, 0x2, 0x20]}, &(0x7f00001c1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aca000)={r1, 0x100}, 0x8) 2018/02/15 16:31:48 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7fffffff, 0x9, 0xff, 0x7917, 0x4, 0x800000, 0x1, {0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x6, 0x1, 0x4, 0x0, 0x9}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={r1, 0x31, "f9f017991a0c144afe3ced24530fac7632d52ee902e840951f41d0966c5f5ed8aae045025e55150bb75cfb96c6781fbf24"}, &(0x7f0000001000)=0x39) write(r0, &(0x7f0000002000-0x20)="780e436422025d", 0x7) 2018/02/15 16:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/vga_arbiter\x00', 0x2, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/02/15 16:31:48 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x40500, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00007cd000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "bd700f560d13c9df", "6d0912ee8177214a46242a80b9355c8fe598015f271f5c4e5a12ed0ee669ebe6", 0x0, 0x8}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000008000-0x18)={0x6, 0x7fff, 0x8000, 0x1f, 0xa6e, 0x6}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x36b, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000a000)='./file0\x00', 0x604200, 0x80) listen(r0, 0x0) 2018/02/15 16:31:48 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000044000)=0x0) r1 = getpid() mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d2b000)={0x9deb, {{0xa, 0x2, 0x859d, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7d8}}, 0x0, 0xa, [{{0xa, 0x2, 0x34b, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, {{0xa, 0x1, 0xa470, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}, {{0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0xb81}}, {{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff}}, {{0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}}, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x0, 0x1c00000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, {{0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x590) rt_sigqueueinfo(r1, 0x32, &(0x7f0000fd2000)={0xf, 0xfffffffffffffffa, 0x7a845f68, 0x401}) timer_gettime(r0, &(0x7f000086f000-0x10)) 2018/02/15 16:31:48 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000857000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f000000d000)=0xe8) getgroups(0x3, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000000f000-0x10c)={{0x80000001, 0x3, 0x2, 0x0, "de86ea1440488ebba124832a665a64d43fe0cd1bab7c55ff2c69c25efd852878a8aeaa68af9d3549e6693b2e", 0xb4b3}, 0x0, 0x0, 0x0, r3, 0x1, 0x0, "e42deb79dce8191c9e89bfc90ec1e4fd93492c34163842a0e1ef062d2f73cbb42e0bde0a366ae9bff8c1760a2b4799aa81a760d9027272e82529d1a7fa8cf8e1", &(0x7f000000d000)='/selinux/commit_pending_bools\x00', 0x1e, [], [0x9, 0xe00000000, 0x9, 0x45728498]}) r4 = socket$inet(0xf, 0x3, 0x2) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x36)="020900040200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) 2018/02/15 16:31:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000028e000)='net/sockstat\x00') getdents(r2, &(0x7f0000001000-0x82)=""/130, 0xff67) 2018/02/15 16:31:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x618)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0x398, 0xcc, 0x4f0, 0x398, 0x398, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @HL={0x24, 'HL\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="7d86046760bc812c0c4f63ffc6091b32", @generic="9469c23bbb3af7e5615141ce176744b5"}, 0x0, 0xa8, 0xec, 0x0, {}, []}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @common='vlan0\x00', @generic="0c75f1cdb1466adca4bac3cbbfc3b175"}, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @generic="6b85f21a2dbe8af56b8963609fcc8ce4", @generic="2a8f46c2dc5fc96e45f5d49442d7b3cf"}, 0x0, 0xa8, 0xec, 0x0, {}, []}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@empty}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x564) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000003000-0xe0)={0x0, 0x0, 0x0, 0x770, 0x81, 0x0, 0x3, 0x14, 0x15, "e26df95d71c8a9c9cd50f4e80d2d8228ac8e4897592b5a6ccc11fb83b39de5dff812ff350cd891befefa57012c552761cff42441b47e6327da1f7388c91f7f48", "b167f4524d92960a2f1f67324fdec12a678ef8b135544a2bcad70095eed9cac72020c9d52314f810545386a8e846905f5495cc1efe777b2d3f74dc0df18f4413", "68ca690bdceb4a78686eaa2cb78f0b333c21f8cc44694ee1af24a8f6bd3cf2b5", [0x80000001, 0xcf]}) 2018/02/15 16:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f000004c000)={&(0x7f00001ba000)={0x10, 0x0, 0x0, 0x90000820}, 0xc, &(0x7f0000cfe000-0x8)={&(0x7f0000eb2000)=@getstats={0x14, 0x5e, 0x801, 0x7, 0x1, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000010) 2018/02/15 16:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004ef000-0x4), &(0x7f00001de000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000095000-0x3c)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}], 0x3c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000)=@security={'security\x00', 0xe, 0x4, 0x39c, 0xffffffff, 0x0, 0xfc, 0xfc, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f00009c2000), {[{{@uncond, 0x0, 0x9c, 0xfc, 0x0, {}, [@common=@unspec=@connmark={0x2c, 'connmark\x00', 0x1}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="7bd19aa029962aa13f8de84f0d9b9a8d"}, 0x0, 0xdc, 0x13c, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/15 16:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e3a000-0x9)='/dev/sg#\x00', 0x0, 0x142) read(r1, &(0x7f00000b8000)=""/36, 0xffffff25) write(r0, &(0x7f0000678000-0x46)="dd06c992757ba2c160367e97d8d9ad86f4b78974721e09ead46d4ccc00000000000000002ca43e7c50a9a0710a698fe2382a4d83ffcd22904306f0ae207171d91ee29f0ec113", 0x46) 2018/02/15 16:31:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000028d000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000289000)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00005e7000)={0x1, 0x2, [@random="9b5d81a6b538", @empty]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004c1000)='/selinux/create\x00', 0x2, 0x0) 2018/02/15 16:31:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ff1000-0x4), 0xfffffffffffffe9b) 2018/02/15 16:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) [ 37.621983] audit: type=1400 audit(1518712308.813:23): avc: denied { listen } for pid=5554 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/15 16:31:48 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)={0xb3, "4299c18ec6ad811ee3f4d00e0476e79abecc45df31b6cd5af905e4e24aa0a7a74559d95acca12db62cc38eb5ddc74f4527da8b427ceb59b818f2d9e1e1c1859a228d577fe2db7f519810ca865a313d44261b2c0cb1ab27f1ad276b07c2bc9ee6811a02a7ac61444e0de81ecd56b6b9b947ce3a267b2f77b243270193e0e8c71d2c328b49e31450c0b3457a41c24b43024bdf6cb85ad0ad7c80ec3edf71283077dd67f1315af2cf6abda317410a912f944d48cd"}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000-0x3)={0xfffffffffffffdfc, 'E\a'}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000001000-0x8)={0x54, &(0x7f0000002000-0x54)=""/84}) 2018/02/15 16:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b6bdb85e00a40f000001b29d00000000ffffffffed5ed2bc7002cebc9b97ae21912c8700000000001b0005", 0x2b) ioprio_set$pid(0x2, 0x0, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000717000-0x4)=0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000733000)={0x11, 0xffffffff80000001, 0x4}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, r1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x2c242) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000229000)={0x6, 0x7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000042d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00009eb000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000006d000)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000310000-0x48)={0xf, 0x8, &(0x7f0000f58000-0x40)=@raw=[@alu={0x7, 0x24ee5123, 0xd, 0x0, 0xa, 0x2c, 0xffffffffffffffff}, @generic={0x5, 0x2, 0x6, 0x2}, @alu={0x4, 0x0, 0x0, 0x1, 0x6, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0x20, 0x7, 0x7, 0xf, 0x0, 0xffffffffffffffff}], &(0x7f0000da8000-0xa)='syzkaller\x00', 0x7fffffff, 0xce, &(0x7f0000bc3000-0xce)=""/206, 0x41f00, 0x1}, 0x48) ioctl$sock_SIOCGIFCONF(r4, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) kcmp(r2, r2, 0x2, r3, r1) 2018/02/15 16:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) open(&(0x7f0000e23000)='./file0\x00', 0xc802, 0x0) [ 37.689917] Cannot find add_set index 0 as target 2018/02/15 16:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) readahead(r1, 0x9, 0x7c1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075b000-0x30)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd2000-0x48)=[], &(0x7f0000a82000-0x18)=[]}}}], 0x0, 0x0, &(0x7f000005b000-0x82)}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b7000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000f3c000)) eventfd(0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000dd2000)=0x8001, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000584000-0xad)="e7"}) [ 37.742730] sg_write: data in/out 1024988/1 bytes for SCSI command 0x0-- guessing data in; [ 37.742730] program syz-executor3 not setting count and/or reply_len properly [ 37.764516] audit: type=1400 audit(1518712308.956:24): avc: denied { map } for pid=5599 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=1143 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 37.771233] binder: 5599:5601 ERROR: BC_REGISTER_LOOPER called without request [ 37.789376] audit: type=1400 audit(1518712308.956:25): avc: denied { set_context_mgr } for pid=5599 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.814638] binder_alloc: binder_alloc_mmap_handler: 5599 20000000-20002000 already mapped failed -16 [ 37.819961] audit: type=1400 audit(1518712308.956:26): avc: denied { call } for pid=5599 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.832501] sg_write: data in/out 1024988/1 bytes for SCSI command 0x0-- guessing data in; [ 37.832501] program syz-executor3 not setting count and/or reply_len properly [ 37.868909] binder: BINDER_SET_CONTEXT_MGR already set [ 37.874947] binder: 5599:5604 ioctl 40046207 0 returned -16 [ 37.883447] binder_alloc: 5599: binder_alloc_buf, no vma [ 37.889145] binder: 5599:5601 transaction failed 29189/-3, size 0-0 line 2957 [ 37.901616] binder: 5599:5604 ERROR: BC_REGISTER_LOOPER called without request [ 37.909074] binder: 5604 RLIMIT_NICE not set 2018/02/15 16:31:49 executing program 2: move_pages(0x0, 0x0, &(0x7f0000663000-0x4)=[], &(0x7f0000001000-0x4)=[], &(0x7f0000a0b000)=[], 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$cont(0x1f, r0, 0x7, 0x4) 2018/02/15 16:31:49 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_get$pid(0x1, r0) pipe(&(0x7f0000c31000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @rand_addr=0x7ae, @empty}, 0xc) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000977000-0x24)={0x8, 0x8, 0x7, 0x8, 0x7, 0x0, 0x9, 0x2, 0x51, 0x6fa, 0xcf, 0xffffffff00000000}) 2018/02/15 16:31:49 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002f9000-0xa)='ns\x00') getdents(r1, &(0x7f0000f1b000-0x7a)=""/122, 0x7a) getdents64(r1, &(0x7f000050d000-0x3a)=""/58, 0xfffffffffffffe2a) 2018/02/15 16:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ee1000)='/dev/dsp#\x00', 0x6, 0x8000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000151000-0xb8)={0x0, 0x400, 0x3, 0xfffffffffffffffd, 0x80, 0x5, 0x8, 0xfffffffffffffffe, {0x0, @in6={{0xa, 0x0, 0x33, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x4, 0x8, 0x81, 0xfffffffffffffff7}}, &(0x7f00000a0000-0x4)=0xb8) fstatfs(r0, &(0x7f00000cf000-0x5e)=""/94) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000013f000-0x8)=@assoc_value={r1, 0x101}, &(0x7f00008a3000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}}) 2018/02/15 16:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000083c000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000003000-0x10)=@generic="d9abb35e85b8e74839d79de9f7fc4778") r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/15 16:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000085d000)={0xfffffffff8000001, {0x4}, 0x8000000000}, &(0x7f00002b9000), 0x8, &(0x7f0000329000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000aed000/0xa000)=nil, 0xa000, &(0x7f0000c77000-0xcb)=""/203) r0 = timerfd_create(0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000597000-0x8)={0x0}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000967000-0x434)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f4, 0xe4, 0x0, 0x304, 0x304, 0x304, 0x4, &(0x7f0000cf8000-0x40), {[{{@uncond, 0xc0, 0xe4}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x7}}}, {{@arp={@loopback=0x7f000001, @empty, 0xffffff00, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, {[0xff, 0x0, 0x0, 0x0, 0xff, 0x6ecb7727ab782dd2]}, @empty, {[0x0, 0xff]}, 0x84ec, 0x7fffffff, 0x7fffffff, 0x5, 0x4c7, 0x9, @generic="cd00ed637651dd42403faab3c49b1b96", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xa, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xff, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0xff, 0xff]}, 0x5, 0x4000000924, 0x7f, 0xfffffffffffff9c0, 0x1, 0x6283, @generic="3f0f6e66fba94327cbb53ea031bc2d80", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x240}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x434) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000531000-0x8)) r2 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005bf000)=0x81, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f71000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000444000-0x20)={0x38c}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000f43000-0x8)={0x2, &(0x7f0000647000)=[{0x9, 0x9, 0x4, 0x3}, {0x800, 0x8, 0x0, 0x6}]}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00008f5000)=""/207) fdatasync(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2c000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000022e000-0x18)={0x4, 0x9, 0x9}) 2018/02/15 16:31:49 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000024a000-0x9)='/dev/ppp\x00', 0x30880, 0x0) write$selinux_user(r0, &(0x7f0000d54000-0x24)={'system_u:object_r:tmp_t:s0', 0x20, 'sysadm_u\x00'}, 0x24) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000000a000-0x4)=0x7fff) ioctl(r1, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000006000)=[{r1, 0x4000000000000000}], 0x2000000000000064, 0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000000b000-0x2)=0x7ff, &(0x7f000000a000-0x4)=0x2) 2018/02/15 16:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x1a3) sendmsg$nl_route(r0, &(0x7f0000d54000-0x1c)={&(0x7f000029f000-0xc)={0x10}, 0xc, &(0x7f0000928000-0x8)={&(0x7f0000c44000)=@ipmr_getroute={0x14, 0x1a, 0x200, 0x4, 0x3, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8040) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/02/15 16:31:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f7f000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000a14000)='/dev/dsp#\x00', 0x7a, 0x6200) perf_event_open(&(0x7f00002a9000-0x78)={0x7, 0x78, 0xfff, 0x7, 0x200, 0x9, 0x0, 0x2, 0x1010, 0x1, 0x44a, 0x3ff, 0x0, 0x1, 0x400, 0x7, 0x9, 0x10001, 0x0, 0x3, 0x401, 0x6, 0xf1, 0x101, 0x0, 0xa30, 0x762, 0x5, 0xbbd, 0x3, 0x0, 0x8, 0xe86f, 0x1, 0x3, 0x3, 0x1000000000, 0xc74, 0x0, 0x72, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x100, 0x7698, 0x7, 0x5, 0x7, 0x400, 0x2}, r0, 0x9, r1, 0x1) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f000008e000)=@setlink={0x34, 0x13, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) [ 37.938488] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.944148] binder: undelivered transaction 2, process died. 2018/02/15 16:31:49 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1002000000000802, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x0, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000008000-0x8)='./file0\x00', r1, &(0x7f0000008000-0x8)='./file0\x00', 0x6) setfsuid(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0}, &(0x7f0000000000)=0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={r3, r2, r4}, 0xc) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000005000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000007000)={0x0, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002000-0x10)={0xaf7, r5, 0xa539f1bb8b413128}) getpeername$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000001000+0xf1f)=0x10) 2018/02/15 16:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000152000)={@common='ifb0\x00', @ifru_ivalue=0xbf1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000eee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) bind$alg(r1, &(0x7f00007b3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000b52000)={&(0x7f0000dbc000/0x2000)=nil, 0x2, 0x5, 0x80, &(0x7f0000d84000/0x2000)=nil, 0x200}) 2018/02/15 16:31:49 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd8000-0xc)={0x0, 0x0, &(0x7f0000fd8000-0xe)}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd9000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/15 16:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x51) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = dup(r0) r3 = syz_open_dev$usbmon(&(0x7f0000498000)='/dev/usbmon#\x00', 0x2, 0x18200) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000d2d000-0x1)=r3) r4 = syz_open_pts(r1, 0x0) r5 = dup3(r4, r1, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000071a000)=0x6) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000d13000-0x4)) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/02/15 16:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000572000-0xf0)=""/240) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000038a000-0x9)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000090a000-0x4)=0x1, &(0x7f0000660000-0x4)=0x4) 2018/02/15 16:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000032e000)='numa_maps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000e57000)="6e85af615f6d6170730092", 0x0) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) fremovexattr(r1, &(0x7f0000ca8000)=@known='com.apple.system.Security\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/15 16:31:49 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000), &(0x7f0000006000), &(0x7f0000006000)=0x0) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000005000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000, 0x1, 0x3, 0x3, 0xa, 0xe9, 0x10001}, &(0x7f0000007000-0x4)=0x20) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000001000)={@rand_addr=0x1, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000008000-0x20)={0xffff, 0xa5, 0x9, 0x1ff, 0x40, 0x7f, 0x80000001, 0x3a, 0x0}, &(0x7f0000002000)=0x20) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000002000)=0xffffffff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000007000)={0xc3, 0x6de, 0x204, 0x1a, 0x9, 0x1, 0x80000001, 0x9, r4}, &(0x7f0000006000-0x4)=0x20) syz_emit_ethernet(0x56, &(0x7f0000002000-0x10c6)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x20, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3b, 0x0, 0x0, 0x0, 0x0, 0xca3c}], @icmpv6=@mld={0x1, 0x0, 0x0, 0xfff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/15 16:31:49 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d95000)='/dev/ashmem\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000001000-0x21)='keyringem1posix_acl_accesssystem\x00', 0x21, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000135000)='/dev/sequencer2\x00', 0x400, 0x0) futimesat(r3, &(0x7f0000a3b000-0x8)='./file0\x00', &(0x7f00004f5000)={{0x0, 0x2710}, {0x77359400}}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x34a, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}]}) 2018/02/15 16:31:49 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000016000)={@common='dummy0\x00', r1}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000015000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000018000)=0xb4, 0x4) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/15 16:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000639000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x4000) bind$vsock_dgram(r0, &(0x7f0000a85000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00009d3000-0x8)=0x80d3dce269658dc1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c4a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x243) listen(r1, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/15 16:31:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000002000), 0xce) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b2000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xdc)={0x0, 0xd4, "383f9623ad8ca1410fda404ead052ea456f0fca03bfbd6164dbe72da913be8de713dd7c1392446cb85c0d50a52e8b1d38452aecb6cedfbfc91ef5846b7ac78b40f9f723a982360932d3f418fb71610f96048953788129d5b91b9d5f88b4bc292f648a369550d0c76365911923187c9a4b884ba6f786a2beec41b4465d075eadc00b947e4ae1b7c9fbff6c5ee710099e5c681b835845f776f3b72889fab8d9aac95da1aa892514d23f7d18f0b4fa68b7a38a97e6faecfae87c8cb51e715aa8b56c034e172ada2c71fb81b5763da05e74eff549c5b"}, &(0x7f0000a65000)=0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x0, 0x30}, 0xc) 2018/02/15 16:31:49 executing program 3: r0 = socket(0x18, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000146000)={0x77359400}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000257000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x7}, 0x1c) 2018/02/15 16:31:49 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7, 0x4000000000003}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) fadvise64(r0, 0x0, 0x765, 0x5) 2018/02/15 16:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000246000)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x7ff, &(0x7f00002b3000-0x10)={0x29, 0x5, 0xffffffff, 0x6}) r1 = socket$inet(0x2, 0x80001, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001f6000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000b79000-0x3ec)=@nat={'nat\x00', 0x1b, 0x5, 0x390, 0x1b4, 0xb8, 0xffffffff, 0x1b4, 0x0, 0x2fc, 0x2fc, 0xffffffff, 0x2fc, 0x2fc, 0x5, &(0x7f00005c0000), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @port, @port}}}, {{@uncond, 0x0, 0xc8, 0xfc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}, @common=@addrtype={0x2c, 'addrtype\x00'}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa4, 0x0, {}, []}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @empty, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa4, 0x0, {}, []}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @multicast1=0xe0000001, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3ec) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/15 16:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000087c000)='/dev/admmidi#\x00', 0x100000000, 0x30000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000024a000)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000051000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r1 = socket(0xc, 0x1, 0x800000008) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000384000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000076d000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='bpq0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x100}, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000035a000)={0x92, 0x1f}) [ 38.109249] audit: type=1400 audit(1518712309.300:27): avc: denied { map } for pid=5644 comm="syz-executor0" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/15 16:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000096a000-0x10)={0x2, 0x3, @empty}, 0x10) ftruncate(r0, 0x4) sendto$inet(r0, &(0x7f0000124000), 0x0, 0x20008004, &(0x7f0000895000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x90, 0xea3a96d28fa1a5a9) sendto$inet(r0, &(0x7f000075d000)="bd", 0x1, 0x0, &(0x7f000084c000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) 2018/02/15 16:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f7000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000b37000)="121c41bec66dabed52b14dde1637d6e0b15d7ed9f50ad665fff4eb948741e48adacb5bc74e1583521afc3c0040e32c82044add2b24987b18ea4705dfed", 0x3d) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0xf, 0x0) sendto$inet6(r1, &(0x7f00007c5000-0x5aa), 0x0, 0x0, &(0x7f0000e3f000-0x1c)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/15 16:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f9d000-0xb)='/dev/adsp#\x00', 0x3, 0x101402) r1 = mmap$binder(&(0x7f0000efb000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009fe000-0x18)={r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bc3000)={0x0, 0x100000001, 0x30}, &(0x7f0000407000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000041a000)={r2, 0x72, "dc943b02b4d7457c4c80bf705ab73130e40784481854c33e31d04223c7c7c72ec946300e3d53e125a40cc63fc76615ed39139916d3ad581fa23d9b323aa445a1a1783d8e4ed80eb5051b4bbb3fa7ebc1764d3af6e985b9ab8e2867f4b3e4ce147ec96506c19ea9610d5f877fa26971854ab0"}, &(0x7f0000bfa000-0x4)=0x7a) r3 = gettid() mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x6, &(0x7f000001b000-0x2c)={0x0, 0x0, 0x0, 0x2}, 0x2c) r4 = syz_open_procfs(r3, &(0x7f0000acc000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r4, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00000b2000-0xb)='/dev/mixer\x00', 0x5421a74adf7858aa, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000536000+0x8)) readv(r4, &(0x7f0000b2f000-0x48)=[{&(0x7f0000ba0000-0x1c)=""/28, 0x1c}], 0x1) 2018/02/15 16:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000c81000)=""/101) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) [ 38.190136] x_tables: ip_tables: MASQUERADE target: used from hooks INPUT/POSTROUTING, but only usable from POSTROUTING 2018/02/15 16:31:49 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000044d000)="82", 0x1, 0x404c800, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000eba000-0x4), &(0x7f0000b57000)=0x4) 2018/02/15 16:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000292000-0x9)='/dev/ppp\x00', 0x3b9683, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000005e000)={"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"}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00001b3000-0x1c)={0x0, 0x2d, &(0x7f0000003000)=[{&(0x7f0000011000-0x24)="240000002900030007fffd946fa283bc0a00004003000000031d0000791ba3a2d188737e", 0x24}], 0xfffffffffffffee4, 0x0, 0x1ec}, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000529000)={0x1, [0x0]}, &(0x7f0000793000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d89000-0xb8)={r2, 0x2, 0xc73, 0xff, 0x81, 0x3, 0x8, 0xcb, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfe6, 0x8000, 0x7, 0x6, 0x7f}}, &(0x7f00005c9000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000260000-0x18)={0x0, 0x8, 0x0, 0x2, 0x6}, &(0x7f0000d63000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c49000)={r3, 0xfffffffffffffff7, 0x6, 0x2, 0x1, 0xffffffff, 0x4, 0x7, {r4, @in6={{0xa, 0x3, 0x8, @empty, 0x80}}, 0x3, 0x6, 0x9, 0x7fffffff, 0x5}}, &(0x7f00006cb000)=0xb8) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0xce, &(0x7f0000205000-0x4)=0x100, 0x4) close(r1) 2018/02/15 16:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000385000-0x20)=[], 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020c000-0x18)=[{&(0x7f0000589000-0x57)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00007c4000)={@generic="40d2922eda896e77c358f5dfaaed64d5", 0x8001}) bind$alg(r0, &(0x7f0000357000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) 2018/02/15 16:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000076000-0x1c)={0x0, 0x0, 0x7fffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/checkreqprot\x00', 0x60100, 0x0) bind$llc(r3, &(0x7f000057a000-0x10)={0x1a, 0xff, 0x10001, 0x6, 0x6d, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/15 16:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000619000/0x2000)=nil) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001cf000-0xd)='net/wireless\x00') connect$inet6(r0, &(0x7f00008ab000)={0xa, 0x2, 0x4, @empty, 0x200}, 0x1c) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) [ 38.264475] x_tables: ip_tables: MASQUERADE target: used from hooks INPUT/POSTROUTING, but only usable from POSTROUTING 2018/02/15 16:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000012000-0x4), 0x3, 0x0, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000002000-0x4), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000b49000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x4400) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000576000-0x4)={0x4b, 0x1000, 0x985}) readv(r1, &(0x7f00006ff000)=[{&(0x7f0000701000-0x9a)=""/154, 0x9a}, {&(0x7f0000b32000)=""/167, 0xa7}, {&(0x7f00004a9000)=""/131, 0x83}, {&(0x7f00005b6000)=""/27, 0x1b}, {&(0x7f00007c5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a7b000-0xd9)=""/217, 0xd9}], 0x6) write$sndseq(r2, &(0x7f0000300000-0xc4)=[{0x2, 0x92, 0x3, 0x4, @time={0x77359400}, {0x5, 0x200}, {0x80000000, 0x9}, @connect={{0x1, 0x3f}, {0x6, 0x401}}}, {0x16c5, 0xfffffffffffff000, 0x2, 0xfff, @tick=0x80000001, {0x2, 0x3}, {0x7fffffff, 0x8}, @quote={{0x1, 0x2}, 0xbd, &(0x7f0000fd6000-0x1c)={0x0, 0x4, 0xffffffffffffffd0, 0x6, @time, {0x9455, 0x200}, {0x3, 0x40}, @control={0x25a18b77, 0xf3, 0x1}}}}, {0x0, 0x79, 0x1ff, 0x800000000000, @tick=0x7, {0x6, 0x6}, {0xbc32, 0x1c02c55f}, @raw8={"d4acc9577f087fcf2ce50614"}}, {0xe6, 0x4, 0x4, 0x3, @time={0x0, 0x989680}, {0x80000001, 0xa0000000}, {0x8, 0x10001}, @quote={{0x0, 0x8}, 0x2b, &(0x7f0000a43000)={0x84, 0x7, 0x8, 0xd0, @time={0x77359400}, {0x1ff, 0x10000000000}, {0x400, 0xfff}, @addr={0x9}}}}, {0x3f, 0x9, 0x8000, 0x401, @tick=0xae4, {0xff, 0xfffffffffffffffe}, {0x2, 0xea7}, @quote={{0xfff, 0x3}, 0xffffffff, &(0x7f0000b1a000)={0x7, 0x1, 0x6, 0x40, @tick=0xffffffff80000001, {0x0, 0xffffffffffff8000}, {0x7, 0x1}, @result={0xffffffff, 0x6}}}}, {0x8, 0x2, 0x4, 0x7f, @tick=0xc9, {0x6, 0x3}, {0xe3b7, 0x20}, @raw8={"2e995a22993afae538fa99e7"}}, {0xf08e, 0x3ff, 0x9, 0x7fffffff, @tick=0x8, {0xe8, 0xff}, {0x80000001, 0x1000}, @addr={0x200, 0x20}}], 0xc4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 16:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d), 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/15 16:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00007dd000-0xc)='/dev/audio#\x00', 0xee, 0x8000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000a46000)=0x7, 0xfffffffffffffe15) socket$packet(0x11, 0x0, 0x300) syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000a, 0x2038) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095b000-0x4)=0x98) r1 = socket$inet6(0xa, 0x40000080806, 0x0) removexattr(&(0x7f00002bf000-0x8)='./file0\x00', &(0x7f0000bb6000-0x13)=@random={'btrfs.', '/dev/binder#\x00'}) connect(r1, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r1, &(0x7f0000641000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0x8}, 0xfffffffffffffc9a) listen(r1, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f00008e8000-0x4)=0x6, 0xfffffffffffffef0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 16:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000246000)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x7ff, &(0x7f00002b3000-0x10)={0x29, 0x5, 0xffffffff, 0x6}) r1 = socket$inet(0x2, 0x80001, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001f6000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000b79000-0x3ec)=@nat={'nat\x00', 0x1b, 0x5, 0x390, 0x1b4, 0xb8, 0xffffffff, 0x1b4, 0x0, 0x2fc, 0x2fc, 0xffffffff, 0x2fc, 0x2fc, 0x5, &(0x7f00005c0000), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @port, @port}}}, {{@uncond, 0x0, 0xc8, 0xfc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}, @common=@addrtype={0x2c, 'addrtype\x00'}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa4, 0x0, {}, []}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @empty, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa4, 0x0, {}, []}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @multicast1=0xe0000001, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3ec) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/15 16:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa0}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/15 16:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x4, &(0x7f0000661000)=[&(0x7f00008d6000/0x3000)=nil, &(0x7f00001c4000/0x4000)=nil, &(0x7f00001c2000/0x4000)=nil, &(0x7f0000e1b000/0x2000)=nil], 0x0, &(0x7f00006d6000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x104) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sysinfo(&(0x7f00003af000+0x732)=""/185) 2018/02/15 16:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f0000498000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001ed000-0x4)=0x14) bind$packet(r0, &(0x7f00001f7000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000084f000)={0x3, 0x0, 0x0, 'queue0\x00', 0xfe}) 2018/02/15 16:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/15 16:31:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000666000-0xa4)="4aeb7010e1e904e48cc873a1ee51c08b727c9454aa535aee06a6dd32f4f82e799141486325ede962bf9c7ecf3f84236b381b4ac078f24441c7e20a6e291325c0f08571297d919f1dd45e90485189402ff9832cf2f92b61db97ad6a6104a9f8f4d7091ca28e23dd0fd9d9bcf125c5803313b33a34df6b67466d201b27ae6d2c783cfec802a0502b6a58b019ac7316af3edc55c34f347db3930b2ca68b39c861786911602d", 0xa4}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x20}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00009e7000), 0x4) sendto$inet6(r1, &(0x7f00004e8000), 0x1ba, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r1) 2018/02/15 16:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000373000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00005c1000-0x24)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b23000)) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000bc000-0x18)={0x0, 0x1, 0x10, 0xfffffffffffffe01}, &(0x7f00007ec000-0x4)=0x18) sendmsg$inet_sctp(r1, &(0x7f0000d87000)={&(0x7f0000337000)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000442000)=[], 0x0, &(0x7f0000086000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0x400, 0x820e, 0x6, 0x3, r2}}], 0x2c, 0x48010}, 0x20040040) [ 38.475419] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=5726 comm=syz-executor1 [ 38.494708] x_tables: ip_tables: MASQUERADE target: used from hooks INPUT/POSTROUTING, but only usable from POSTROUTING [ 38.513371] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 2018/02/15 16:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) stat(&(0x7f0000cd1000)='./file0\x00', &(0x7f0000595000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r0, &(0x7f0000329000)=[{&(0x7f0000925000)="0cc0bccd652fc9cb732f2c2c9c3715683818794646521a02428ce5cf0a7b30587ac4573f5a1d74e5b1ac4cabcaafa632aad66c71537cef4444d7fa7f94b691f74fda551a836cff0344e47c5cecf017e0033f9dd5246954fde40cd2fe811b180fd34755888ab1e209d7f54fbf8d597b8cbb784b4b284299b3ffaaf7e9bfbb50b85835a1271722f033cff28aa9e1cd63c68e8c874890c00bb00ea66d853369cada9c4e2975df", 0xa5}], 0x1, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009ee000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7ff, 0x0, 0xff, 0x2, 0x2, 0x6, 0xff000000000000}, 0x20) getgroups(0x5, &(0x7f00009de000)=[0x0, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f000060e000-0x8)='./file0\x00', r1, r2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d95000), &(0x7f000053a000-0x4)=0x4) write(r0, &(0x7f000091d000-0x25)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffcf002d0834e3eca9", 0x25) write(r0, &(0x7f00005bb000)="1f0000000104ff00fd43560007110000f3050100080003000000000000ffff", 0x1f) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r3, &(0x7f0000ecb000-0x44)) unlinkat(r3, &(0x7f0000942000)='./file0\x00', 0x200) open$dir(&(0x7f000019e000-0x8)='./file0\x00', 0x40040, 0x81) read(r3, &(0x7f000060f000)=""/53, 0x35) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000d2b000-0x4), &(0x7f0000945000)=0x4) setresuid(r1, r1, r1) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000158000-0xb2)=""/178) [ 38.525539] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=5740 comm=syz-executor1 [ 38.581815] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 38.600689] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/15 16:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x4) 2018/02/15 16:31:49 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4003, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x65)="2f0000001d00030000fffd946fa28300010000d87986c497271d85680800a3a2d188737e0b000000015867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/15 16:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x41000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000469000)=[{{&(0x7f0000148000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58, &(0x7f0000e21000)=[], 0x0, &(0x7f00000bc000-0xb0)=[], 0xac}}], 0x1, 0x0) 2018/02/15 16:31:49 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00005a9000-0x8)='./file0\x00', &(0x7f0000f6c000-0x43)=""/67, 0x43) chown(&(0x7f0000f6b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/15 16:31:49 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) pread64(r0, &(0x7f0000008000-0xd6)=""/214, 0xffffff3c, 0xfffffffffffffffc) 2018/02/15 16:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x4, &(0x7f0000661000)=[&(0x7f00008d6000/0x3000)=nil, &(0x7f00001c4000/0x4000)=nil, &(0x7f00001c2000/0x4000)=nil, &(0x7f0000e1b000/0x2000)=nil], 0x0, &(0x7f00006d6000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x104) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sysinfo(&(0x7f00003af000+0x732)=""/185) 2018/02/15 16:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f5c000-0x4)=0x20000000000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007a6000)={0x9}, 0x20) sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f00004d9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) 2018/02/15 16:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80005, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000366000-0xb)='/dev/mixer\x00', 0x460000, 0x0) epoll_wait(r1, &(0x7f0000242000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x6) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000b36000)=""/40, &(0x7f0000d60000)=0x28) r2 = dup(r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006f5000-0x4), &(0x7f0000843000-0x4)=0x4) write$eventfd(r2, &(0x7f0000cbb000-0x8)=0x101, 0x8) [ 38.632972] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 38.642717] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/15 16:31:49 executing program 1: mmap(&(0x7f0000f83000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {r0, r1}}, &(0x7f0000f84000-0x10)={{}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r2}, {0x77359400}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x1f) 2018/02/15 16:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80007, 0x9, &(0x7f0000ae5000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c41000)={"a2abd5afe3563510238d080dff3aed73", {0x4, 0x4caa8311, 0x40, "087afbc89cc5", 0x2}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000041e000-0x8)=[{&(0x7f0000618000)="c28ee4e16f69c8cd36cb9017a363dc624514213ee9ed8179b93998d4e7ab24c8dd57b0d83dfe6ab8022f9951ec1b14a420f19d5003c75afa424b718a3896b9cda0d929fa2d37186ee100901dda454edd5d3813c90c9fc9c5c066ac869086eed5e222bf84e825a0cc0df674b6563db5d20f49cee539e2182476aec50e558c73fb2f5b45c8a239aed943762cc344dde68688c932d2add9f975ce507cd722c47204a7647c1acdf94699f229f74ceae0fafa02287599cdaa649438cb77b0faae0f9b81b3e9af7e4c4f41043c58f9600f4e6169ec83", 0xd3}], 0x1, 0x4) ioctl$KDENABIO(r0, 0x4b36) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r3}, 0x10) setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/15 16:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0xbc3b) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) dup2(r0, r1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000549000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/15 16:31:49 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000068000)=0x5fb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x10, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000ef4000)=[{r0}], 0x1, 0x0) 2018/02/15 16:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f000067b000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006e0000-0x20)={0x7ff, 0x401, 0x4, 0x1000, 0x2, 0xfffffffffffffffc, 0xfff, 0x4, 0x0}, &(0x7f00005e1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbe000)={r1, 0x8}, &(0x7f0000d3b000-0x4)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)) close(r0) 2018/02/15 16:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000077b000-0x18)={0xaa}) uselib(&(0x7f00009fc000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000392000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000696000)=0x4, 0x4) 2018/02/15 16:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008c7000)={0x0, 0xec, "80495f2820e316214ff24dc5545fbcd4de93407f27146fafc749de9aa1a1929b6c3108c5ef9d65c81f06fa97fc42344bdf3b47674ec8f3e632c33cdefa685941bd76d84ac450ba651382bbcee53ddd4985bf870df47b5a4089cf29d2639c48ed7062cae0aa55afb2a79e3ab55343cbc915ce3f0ede6f56cd34bf9daa0d5faed03d72627e190beaaf4f4943d29afc7f966fe6eb2a128600698ab06ed8e25a351d4d6f004131810de8a62ab1a812aa4b3650b2e59e7eefd4d85af08e097d28618eeaec86bdef4322815dfcddf364bfbc515d3c38d3963a2c10ed14a7c072b8935a729bb2fd3dba9bea1a9765e0"}, &(0x7f00004f1000)=0xf4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000008b000)={r1, 0x100000001, 0x8, 0x80}, &(0x7f0000e6f000)=0x10) fcntl$lock(r0, 0x7, &(0x7f00009cb000)={0x2, 0x2, 0x7ff, 0x48}) 2018/02/15 16:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fstatfs(r0, &(0x7f0000bc3000)=""/67) r1 = syz_open_dev$midi(&(0x7f0000a9b000)='/dev/midi#\x00', 0x78, 0x8001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000bc3000-0x4)=0x7) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) fstat(r2, &(0x7f0000af2000)) ioctl(r2, 0x400000000002201, &(0x7f00008b3000-0x4)="49c70dc8") fcntl$notify(r2, 0x402, 0x2) 2018/02/15 16:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000abf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002eb000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00003c2000)={0x0, @multicast2, @remote}, &(0x7f0000dff000-0x4)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000f8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a30000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000056c000-0x28)={@common='lo\x00', r1}) openat$rtc(0xffffffffffffff9c, &(0x7f00008d9000-0x9)='/dev/rtc\x00', 0x8500, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a9f000)={0x3, 0x3e}, 0x8) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f00002e8000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0xffffffffffffffee, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/15 16:31:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) splice(r0, &(0x7f0000bee000-0x8), r0, &(0x7f0000714000), 0xfffffffffffffe00, 0x8) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f0000c06000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000e7a000-0x4)=0x3a) poll(&(0x7f000047f000-0x48)=[{r2, 0x7100}], 0x1, 0x7f) 2018/02/15 16:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)) dup3(r1, r1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/15 16:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setns(r0, 0x8000024) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e55000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x66, &(0x7f0000ecc000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x7ff, 0x2}], {0x8100, 0x7, 0x9, 0x944}}], {@ipx={0x8137, {0xffff, 0x50, 0x100, 0x11, {@random=0xd07, @current, 0x9}, {@current, @current, 0x101}, "7ea037db2cb8274c1901098d93cb0f7e444ec5d5e27713f0c3ce6a6a9a80c26f6ebfa79d01ac8e6330f18bf8166ff50ec6c1"}}}}, 0x0) 2018/02/15 16:31:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000013000-0x4c0)={{0x0, 0x0, 0x0, 0x0, "5a58747282388f64c3d630e12ac38fff48939e700617bb640eb2e771e5b75de5be1492a659bb3a3342ceabcf"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x0, 0x1c9c380}}) 2018/02/15 16:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000028a000)=""/90, 0x5a) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_emit_ethernet(0xe, &(0x7f0000362000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x4305}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/02/15 16:31:50 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) lsetxattr(&(0x7f0000f08000)='./file0\x00', &(0x7f000014e000-0x11)=@known='security.selinux\x00', &(0x7f00008cf000-0x10)="ab62646576285e736563757269747900", 0xf4, 0x3) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) pwritev(r0, &(0x7f0000581000+0xe64)=[{&(0x7f0000f13000-0x79)="4545ec07e90f5047075a52dfe8ae898225fb1add7c3d64de336f9ea25a67dfba0cb1d224a3b6fdd6757facc0ff415f8a2cbd92702eb1b4f507c08447d8acf64cf80867346b44687a1d400621c5e2fb57508011fc6eb65f45d29f24ee8a60163a08ea62a460fd52a397f3f9debbccf9b6bcf706b53cfb028b81", 0x79}, {&(0x7f0000f3d000)="d25d096df4dc45033027baf055014ecfe85094987086a59d3b01b39f679aafe8520a8617505e0c17059e44bc005d02e465fba9a6f18f62003941fbfb6284654197676c5574612c218f90a98d64e06cafef67d040977cce55eb032868754b1f7a57eefa56403e2c303990ba3ead23280b6468f807d492a75f01aa33cfd8f9a33021b2329d3a354958bbe1281da6436c05927bb8f9d245e079ccda2f8a72855835e7dd4d82e360a3760c890f564dd4ebf13e93331f1665dcc26ac5c878c1cae4", 0xbf}, {&(0x7f0000244000)="9e65b19e58f8a17513504a44371964c0d3a89174b70c7f84f1fa457fc56c7beefb4c20d8f5b6c1c61a675c8b9672f290ec492ead6ca1301348a06229d4255ca090f710a463fecafbde1166", 0x4b}, {&(0x7f00008a5000-0x8)="bd69291a5b7d31c0", 0x8}, {&(0x7f0000062000)="b2267d6d91", 0x5}, {&(0x7f0000308000-0x5)="ea6bb27ec9", 0x5}, {&(0x7f0000c52000-0xb9)="bfd70a78f24ab4a2e0b64e3e94977b73123c874d3ec6e0a7ceae22c44c36675483aaf1cc57f1098720f201305a5cd9bbf75fc985fd38ad7bde58ff1427d0d1192acebb25b440a320a9cc0da8dafc8989f54c7ed5a9412c757d7e6fa0dd02bb08b41ef31f9ad0155872ae358690176d9ead958045f6f2dac7052d64775f6f2945fd49759a6bfbd1afe77a8f2371fa4f4b8a89b0a1dd0602a2881b21b532b0b04127a5438731bed11dc38a7d066baae2f8d97c115f5e6d9f84c7", 0xb9}], 0x7, 0x0) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000291000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = dup2(r0, r0) getpeername$inet(r1, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000034f000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f51000)={@common='vcan0\x00', @ifru_flags=0x4400}) 2018/02/15 16:31:50 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000-0x4), 0x109, 0x0, &(0x7f0000318000+0x832)={0x4}, &(0x7f0000b53000-0x4), 0x3) r0 = open(&(0x7f00000c2000-0x8)='./file0\x00', 0x2, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000047f000-0x4)=0x2, 0x4) 2018/02/15 16:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0xffffffc3) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='cpuset\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000e2f000-0x10)={0x800, 0xff, 0x1, 0x8}) readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) pread64(r0, &(0x7f00002a1000-0x94)=""/148, 0x94, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d2c000-0xc)='/dev/audio#\x00', 0x401, 0x400) ioctl$KDSETLED(r1, 0x4b32, 0x3ff) [ 38.881749] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 38.898537] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/15 16:31:50 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008f2000-0x14)={@mcast2, 0x0}, &(0x7f0000797000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000045a000)={@loopback={0x0, 0x1}, 0x7433, r1}) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000fee000-0x14)={@empty}, &(0x7f0000fed000)=0x14) accept4(r0, 0x0, &(0x7f0000232000), 0x800) 2018/02/15 16:31:50 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1000) r1 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x20, 0x80000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000000c000-0x1000)=""/4096) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000011000)="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0x1000, 0x8084, &(0x7f0000015000-0x1c)={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2c4}, 0x1c) r2 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000016000-0x118)={0x8, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x3, @empty}}}, 0x118) timerfd_gettime(r1, &(0x7f0000003000-0x10)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000014000), &(0x7f0000013000+0xaef)=0x4) 2018/02/15 16:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00008a1000-0xd8)=@pic={0x401, 0xff, 0x0, 0x4, 0x6, 0x4, 0x200000000, 0x7, 0x200, 0xad, 0x9, 0x400, 0xffffffffffffffff, 0x100000000, 0x9, 0x10000}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000057c000-0xc8)={0x3, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter}, {0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @sint}]}) 2018/02/15 16:31:50 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb2000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7006) preadv(r0, &(0x7f0000df5000-0x18)=[{&(0x7f000018f000)=""/247, 0xf7}, {&(0x7f00006b4000-0xa7)=""/167, 0xa7}, {&(0x7f00004a7000-0x14)=""/20, 0x14}], 0x3, 0x0) 2018/02/15 16:31:50 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00007d2000+0x828)=0xaa) mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0x24) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000656000)=0x6) 2018/02/15 16:31:50 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000ff4000-0x4)=0xf54, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ff4000-0xb)='/dev/audio\x00', 0x42000, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000ff4000-0xa8)={{0x6, 0x200}, 'port0\x00', 0x10, 0x80000, 0x2, 0x8, 0x4, 0xfffffffffffffff9, 0x20, 0x0, 0xd82b327d1ea36442, 0x5}) sendto$inet(r0, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) 2018/02/15 16:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f29000), &(0x7f0000b5e000-0x4)=0x4) 2018/02/15 16:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e29000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000cb0000)={[], 0x3, 0x2, 0x7, 0x0, 0xba, 0x4, 0x5000, [], 0xfbc}) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e17000-0x10)={0x1, &(0x7f0000684000-0x10)=[{0x6, 0x0, 0x0, 0x20}]}, 0x10) sendmsg(r0, &(0x7f0000611000-0x38)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f000068e000-0x1000)="ed", 0x1}], 0x1, &(0x7f0000e31000)=[]}, 0x0) 2018/02/15 16:31:50 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b6000-0x4)) 2018/02/15 16:31:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000dc8000-0x3fc)={'filter\x00', 0x7, 0x4, 0x3b0, 0x0, 0x1e8, 0x0, 0x2cc, 0x2cc, 0x2cc, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0xc0, 0x104}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe4}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0xc0, 0xe4}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3fc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000284000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/qat_adf_ctl\x00', 0x30200, 0x0) recvfrom$llc(r2, &(0x7f00002df000-0xb5)=""/181, 0xb5, 0x20, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x208}]}) 2018/02/15 16:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000628000)) openat$audio(0xffffffffffffff9c, &(0x7f0000054000)='/dev/audio\x00', 0x301400, 0x0) dup3(r1, r0, 0x0) 2018/02/15 16:31:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x86)="055dfe1dd9b395298ccb8290a97081e0ac3b86d50c540a3ff961b32deadead61f543761072ed2b09166ccf1606528191bafc852aa31dc5fa3327629ab6f22dabdd7204353d2bf159303edbb6d9d3d8810f75d7be442a9069f4521a4f869c6891c062a6ca424ab4fb15a7ebc0f146cedf3f7e9360e7eb5ce10b349434673e6b2ebf52e5b46727", 0x86, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000418000)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) syz_open_dev$sndmidi(&(0x7f0000e74000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000d59000-0x58)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 2018/02/15 16:31:50 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000013000)=0x14, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000014000)="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") socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8e, &(0x7f0000009000-0xea)="4a2bb151f78d80727b2daf5338e6adf7e789ea128b9a353ea77f4d6c2bfe6f5e66a5198a2d1ce805c02571c645955977366a1cc4598520ba25c5ed574fbd52772e054002b09055e7dd214bcdf51061b1e73309f287c16792be1ed768f1f14903b61846e4373b211bee3049c91efb95c2ea7901b48846ec50ebb6399198cdb4fd2076a53d4812e0105a29141132b1dbde4f2a62d88d441583fd4cf95682286aa5035d1c16fb924c3d15d4172257c69a8785120e91f9e36423b0c45ee305c4a07576ec3de20f555b937f9c734435194b0ae59b0e1533375e717e77c9350d47fe9cb3ab7895d595a0f72d3b", 0xea) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x2, 0x0) 2018/02/15 16:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) dup3(r0, r0, 0x80000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000948000-0x1000)="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") write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) 2018/02/15 16:31:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x200f, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x200000000000000) r2 = syz_open_dev$mouse(&(0x7f00009a0000)='/dev/input/mouse#\x00', 0x2, 0x181200) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r3 = gettid() ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000170000-0x18)={0x2000, &(0x7f000060d000-0x8), 0x0, r2, 0x2}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047b000-0x10)='/selinux/status\x00', 0x0, 0x0) uname(&(0x7f000037e000)=""/137) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000003000)={r0}) r7 = syz_open_dev$admmidi(&(0x7f00009fe000)='/dev/admmidi#\x00', 0x8000, 0x80000) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f00006a5000), &(0x7f00004cf000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000a59000)="28bab89d9b597e8e03b3478f23dd14507296f804a2af4c35bd807ad7aa33c43a4dbff068fa08fc09ce612e752ad6b03f4376d8b08a5cc5b3ab9bd1e4c6d56ba4f2436ab90eaebd881bbaa2370c7384aacb675a7c1165b1c9eb640fbbf706304348dd573280e005fe4d9995621ecf3fcd244b458c057689b1b720754dcba15d351b1611fcb50cc18c71760db9ecd6185f7a4486c84a4813fe87dd4cf81040827ef94fe5ebe136e0fd5d61d4d191e22284dbc04c225296c601dc2520becb8f7f7423ad180e71df86c65c1853584a665f05c49ab3b83f9bbf284105c2d9b4233ed4e30a4c16dc71c64a84854018d5751d2ea937fa", 0xf3) ptrace$poke(0x5, r3, &(0x7f0000882000-0x4), 0x2) tkill(r3, 0x1000000000016) 2018/02/15 16:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000384000-0x10)={0xfffffffffffffe01, 0xffffffffffffffff, 0x635b, 0x400}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x3, 0x0, 0x1}, 0x8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000bb2000)=""/148) listen(r2, 0x1ff) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/15 16:31:50 executing program 6: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c0b000)=0x200, 0x4) sendto$inet(r0, &(0x7f0000f2b000), 0x0, 0x0, &(0x7f0000586000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) pipe2(&(0x7f0000ce3000)={0x0, 0x0}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000899000-0x108)={0x2, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x40}}, {{0xa, 0x3, 0xa9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d01000)={{0x4, 0xb}, 0x1, 0x2, 0xc75, {0x0, 0xfffffffffffff001}, 0x401, 0x4}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a6f000)=0x0) setpriority(0x1, r3, 0x100000001) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f2e000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00006b4000-0x4)=0xe8) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f2d000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x9, 0x1, 0x7, 0xa, 0x0, 0x80, 0xff, 0x0, r4}, {0x1, 0x0, 0xfea73b9, 0x7, 0xfffffffffffffffb, 0x10000, 0x80, 0x9}, {0x5ec, 0x3, 0x9ba}, 0x8, 0xf, 0x0, 0x1, 0x1, 0x3}, {{@in6=@empty, 0x3, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x1, 0x3, 0x8, 0x8, 0x10000}}, 0xe8) 2018/02/15 16:31:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000039d000-0x12)='/dev/input/mouse#\x00', 0x9, 0x470100) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001ed000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00009f8000)={0x0, 0x1, [0x0]}) 2018/02/15 16:31:50 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/enforce\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000007000-0x8)={0x1000, &(0x7f0000002000)=""/4096}) syz_open_dev$vcsa(&(0x7f000000e000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000e000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000)) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/15 16:31:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f0000a1e000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = dup(r0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000504000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b10000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00004e0000-0xc)={@dev={0xac, 0x14}, @multicast1=0xe0000001, r2}, 0xc) r3 = mmap$binder(&(0x7f0000591000/0xf000)=nil, 0xf000, 0x0, 0x1010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ebf000)={r3}) 2018/02/15 16:31:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20001, 0x2) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000019a000-0x8)={0x0, 0x7fff}, &(0x7f0000886000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000062c000-0x6)={r4, 0x42}, 0x6) write$tun(r2, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) 2018/02/15 16:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) pipe(&(0x7f0000492000)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000302000-0x4), &(0x7f00004b3000)=0x4) lsetxattr(&(0x7f0000bc4000+0x705)='./file0\x00', &(0x7f00003f3000-0x9)=@known='user.syz\x00', &(0x7f0000047000-0x9)='vmnet0*:\x00', 0x9, 0x0) openat(0xffffffffffffffff, &(0x7f00002d4000-0x8)='./file0\x00', 0x0, 0x118) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000709000)={0x0, 0x5}, &(0x7f00005fe000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006aa000)={r2, 0xfffffffffffffeff, 0xffffffffffffffff, 0x1}, &(0x7f00007c3000)=0x10) vmsplice(r1, &(0x7f00000b6000-0x8)=[{&(0x7f0000c6d000)="4e6bff4c78f0d6f8fd961536c51e2797", 0x10}], 0x1, 0x2) 2018/02/15 16:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x73) r1 = syz_open_dev$sndpcmp(&(0x7f0000c13000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000eb3000-0x30)) 2018/02/15 16:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008a1000-0x4)=0x440, 0x4) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000a01000-0x4)) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/15 16:31:50 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x7)={0x0, 0x0}, 0x84800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000b44000)={0x0, 0x0, []}) getsockopt$inet6_buf(r0, 0x29, 0x8000000000030, &(0x7f000000e000)=""/84, &(0x7f0000011000-0x4)=0xffffffffffffffa3) 2018/02/15 16:31:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065a000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000e4000-0xc)={0x3e, 0x5, 0x1b}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r2, 0xfffffffffffffffc, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/15 16:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$tun(&(0x7f000098c000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r1 = fcntl$getown(r0, 0x9) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x0, @tid=r1}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDDISABIO(r2, 0x4b37) 2018/02/15 16:31:50 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/rtc\x00', 0x101400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000d000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000005000-0x4)=r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x3, 0x20, 0x4, 0x5}, &(0x7f000000c000)=0x18) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001400030007fffd946fa283bc02eee6d87986c4", 0x17}], 0x1}, 0x0) 2018/02/15 16:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ca6000-0x9)='selinux^\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b88000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0xffffffff80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, @in={0x2, 0x3, @rand_addr=0x6}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x68) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00008a1000)={0xfffffffffffffff7, 0x4, [0xcd9c]}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000143000-0x1c)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000c65000-0x140c)=[]}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000c3d000-0x4)=0x2) 2018/02/15 16:31:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e4a000-0xc)='/dev/autofs\x00', 0x101a40, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a60000)={0x0, 0x8, 0xfae, 0x447, 0x4, 0x2ca78006}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) r3 = request_key(&(0x7f0000c79000-0xa)='syzkaller\x00', &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000005f000-0x2)=':\x00', 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000462000), 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/15 16:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x77, &(0x7f00006ea000-0x6f)="cd22ac29be30748c980dc0db11b331f7f070f1e652497e80544718306b12dbbbdc22e1891f76193c846b5585e56da1b529f3c0d09d2ccc5bef1511c7301248b9966a49938ee34d699e85d77ae665597d3ca103e0883f27bbb6e16cfd11a6c83f09ac92aba5185255238a28481534c4") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/02/15 16:31:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = accept4(r0, &(0x7f0000633000)=@can, &(0x7f0000130000-0x4)=0x10, 0x80800) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000a87000), &(0x7f0000d72000)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fa6000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) getsockname$llc(r2, &(0x7f00005a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000502000)=0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) unshare(0x14a00003) fchmod(r1, 0x40) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a13000), 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00007d0000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0xffffffffffffff8b, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000073c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000314000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000419000-0x8)={r3, 0xae}, &(0x7f0000050000)=0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b7b000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00002bd000)=0x100, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r1, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r1, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/02/15 16:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000974000-0x80)=@generic, &(0x7f0000c76000)=0x80, 0x80800) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000379000-0x4)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a71000)='/dev/sequencer2\x00', 0x100, 0x0) stat(&(0x7f0000914000+0x43a)='./file0\x00', &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077f000)={&(0x7f0000cc2000)='./file0\x00', r1}, 0xc) fstat(r0, &(0x7f0000b93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000905000)=0x1) time(&(0x7f000016f000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000579000)={0x0}, &(0x7f00009a9000)=0xc) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000466000-0x8)={0x6, &(0x7f0000604000)=[0x200, 0x5, 0xd7c, 0x20, 0x1, 0xfffffffffffffffd]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000066000-0x38)={&(0x7f0000fa4000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00003d1000-0x24)={0x24, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x100000}, [@typed={0x10, 0x1, @u64}]}, 0xfffffd63}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000422000-0x10)={0x3, 0x1}) 2018/02/15 16:31:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000004d000), 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/audio\x00', 0x8180, 0x0) accept4$vsock_stream(r1, &(0x7f00008a0000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) 2018/02/15 16:31:50 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f7e000), 0x0, 0x0, &(0x7f0000f80000)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000f81000)={{0x3f, 0x0, 0x0, 0xff, "34b0f83be9c21ce5eb579ba5523fc00a96a4cef32ac9002262c0dd2d26f800df2034077a32ce7d8f2c6d03dc", 0x7ff}, 0x0, 0x0, 0x6, r2, 0x10000, 0x3, "5d72ccee85bc377f0f2018ff95721be7158f1994b22e3c17209635a8a2fa0150242ab0bf7407d57fe3ce85da7040b3ced5da7f3720c682ca79346b6340f9cfd6", &(0x7f00008e0000-0x13)='keyringvboxnet1\\]o\x00', 0x13, [], [0x0, 0x7fff, 0x1, 0x1]}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f81000)='/dev/snd/timer\x00', 0x0, 0xc2000) 2018/02/15 16:31:50 executing program 2: mmap(&(0x7f0000000000/0xbd6000)=nil, 0xbd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)="6e65642f70735d686564e2") mmap(&(0x7f0000bd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd7000-0x4)) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000002000), 0x800, 0x0) 2018/02/15 16:31:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000645000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0x0, 0x32, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) 2018/02/15 16:31:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000163000-0x10)={0x78, 0x0, 0x10001, 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000-0x4)=0x2) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000723000)={r1, 0x977}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f000096a000)={0x0, 0x0, &(0x7f0000570000)=""/79, &(0x7f0000001000-0x8e)=""/142, &(0x7f000074e000-0xe7)=""/231}) 2018/02/15 16:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000120000)={0x9, 0x8001}, 0x8) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000256000+0x4dd)='/dev/vga_arbiter\x00', 0x88100, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00008fd000-0x4), 0x4) r2 = syz_open_dev$adsp(&(0x7f00008f0000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000b65000)={0x1, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d28000)={0x4, 0x3, 0xcf, 0x0, 0x1f}) fcntl$setpipe(r0, 0x407, 0xfff) 2018/02/15 16:31:50 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x18a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:agp_device_t:s0\x00', 0x22) r1 = socket(0xb, 0x7, 0x401) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000e57000), &(0x7f00004a1000)=0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000cae000)={{0x8, 0x29d, 0x1, 0x8, 0x20, 0x1}, 0x400}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000053d000), &(0x7f00001b9000)=0xc) close(r1) 2018/02/15 16:31:50 executing program 4: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x880c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000027f000-0x2c)={0x5, 0x2, 0x200000000000007f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039b000-0x20)={r1, &(0x7f000035b000), &(0x7f000035a000-0x62)}, 0x20) 2018/02/15 16:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x6) 2018/02/15 16:31:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000014e000)='/dev/loop#\x00', 0xffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000732000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000883000)=""/191) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) accept4$packet(r1, &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005d8000)=0x14, 0x800) set_thread_area(&(0x7f0000ce1000+0xa0b)={0x6, 0x20000000, 0x6000, 0x81, 0x1, 0x4, 0x2, 0x7fffffff, 0x3f, 0x5f9}) 2018/02/15 16:31:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003cd000)=[{&(0x7f000043d000-0x5)=""/5, 0x5}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00001ad000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000590000-0x8)={r2, r3/1000+10000}, 0x8) r4 = syz_open_dev$dspn(&(0x7f00001db000-0xa)='/dev/dsp#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000072e000-0x40)={0x20, @tick=0x6, 0x0, {0x3b5, 0x1}, 0x7, 0x1, 0x5}) 2018/02/15 16:31:50 executing program 2: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/rfkill\x00', 0x20101, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000055f000-0x8)={0x0, 0x0, []}) pipe(&(0x7f000032d000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc7000-0x8)='./file0\x00', r1}, 0xc) 2018/02/15 16:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x507}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002df000-0xf)='/dev/sequencer\x00', 0x181000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000a40000)='net/dev_snmp6\x00') 2018/02/15 16:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10003) r2 = syz_open_dev$midi(&(0x7f0000665000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x501000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00003cc000-0x4)={0x8, 0x1ff, 0x8b719f1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9e000-0xc)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r1, 0x0) 2018/02/15 16:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000cf8000)=@filter={'filter\x00', 0xe, 0x4, 0x26c, 0xffffffff, 0x0, 0xb0, 0xb0, 0xffffffff, 0xffffffff, 0x1d8, 0x1d8, 0x1d8, 0xffffffff, 0x4, &(0x7f000072b000-0x40), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0006eab66aa1558ab7949b27727c83722cec76b69ffbc79be3c75910a7cd"}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0x144}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) syz_emit_ethernet(0xad, &(0x7f00005e1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [{[{0x9100, 0x2, 0x1ff, 0x2}], {0x8100, 0x3, 0x0, 0x9e}}], {@generic={0x892f, "f1997c772aa9d5277f248420cf6e9266ff7c3a5b81956b488de46aadf57b533689d5e558f065d118b719b89b10114e092ad287c140e67cab71c3b7d844586896e2513bfad14e1c4f0272e6f2584f8ac1b11fc37f5a365aa4f77858d1c476f086e089cb3bca587aaada10a06bbccd48d8728e71c52e489573442b41dff5ae56d65f702fe0dc3784b2f5bc2b69f54e3a8c1b9e332b06023d"}}}, &(0x7f000071a000-0xc)={0x0, 0x1, [0xeab]}) sendto$inet(r0, &(0x7f00007b2000), 0x0, 0x0, &(0x7f00009a3000-0x10)={0x2, 0x3, @empty}, 0x10) 2018/02/15 16:31:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000002, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000955000-0xc)={0x1000000000006, r1, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000535000-0x24)={0x200, 0xce, 0x101, 0x5, &(0x7f000076b000)=""/5, 0x1a, &(0x7f000026f000)=""/26, 0xdc, &(0x7f0000b29000-0xdc)=""/220}) setrlimit(0x3, &(0x7f00009fa000-0x8)={0x0, 0xfffffffffffffffe}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00004af000-0x2), 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f5b000-0x4)=0x40000000000003) clock_settime(0x7, &(0x7f0000dda000-0x8)={0x77359400}) 2018/02/15 16:31:51 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x201) ioctl$TIOCNOTTY(r0, 0x5422) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000010000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000010000-0xa)='/dev/dsp#\x00', 0xa, 0x3) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/02/15 16:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002eb000-0x7)='status\x00') ioctl$KDDISABIO(r0, 0x4b37) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000053000-0x8)=[&(0x7f0000019000-0x13)="2d1fe7f7ff5076696e657430dd"], &(0x7f00000c7000)=[], 0x0) 2018/02/15 16:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000265000)={0xa, 0x2, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0xffffff26) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc5000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000c06000)={0x0, 0x0, &(0x7f0000f50000-0x8)={&(0x7f0000c36000)={0x2, 0x16, 0x100, 0x9, 0x8, 0x0, 0x7, 0x0, [@sadb_sa={0x2, 0x1, 0x3, 0xc00000000000000, 0x401, 0x47, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff}}]}, 0x40}, 0x1}, 0x800) 2018/02/15 16:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000032000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d85000)={@common='rose0\x00', 0x33424a22}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r3 = syz_open_dev$vcsn(&(0x7f000077d000-0xa)='/dev/vcs#\x00', 0x3, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000042000-0x60)={&(0x7f00001cb000-0x10)=[0x0, 0x6, 0x4c, 0x401], 0x4, 0x6, 0x5, 0x2, 0x6, 0x7, {0x2400, 0x7f, 0x1f, 0x0, 0x318, 0x7, 0x401, 0x7ff, 0x0, 0x7, 0x80, 0x2, 0x1, 0x7f, "f68d9bc2853c6e5e98d3b3806a2f9341faaca7b91c33089548d93824a0d2ea9f"}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000088b000-0x8)={0x0, 0xd7}, &(0x7f0000468000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00008c3000-0x67)={r4, 0x2, 0x5f, "1d9701a273b90a5757d46d8d1bc4c61f717068bbd8719621c1c78bb46af4192f3a54130b9970a971f41c819c99734dcd5a89bd53437bddaf06671d61dea5529d4476ff11b6cdd9383384d2b7458cbda99fe25c1c1d634a1fc06321b364f775"}, 0x67) 2018/02/15 16:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/audio\x00', 0x100000, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00003ee000)={0x2}) bind$inet(r1, &(0x7f00000fb000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b4c000-0x8)={0x0, 0x4}, &(0x7f0000315000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e06000)={r2, @in6={{0xa, 0x1, 0x3559, @empty, 0x5}}, [0x2, 0xcaf, 0x80000000, 0x40, 0x0, 0xb, 0x100000001, 0x7, 0x5, 0x10001, 0x3, 0x9, 0x5d7d5090, 0x80000000, 0x3]}, &(0x7f0000d3a000-0x4)=0x108) fcntl$getown(r0, 0x9) [ 39.780275] QAT: Invalid ioctl [ 39.797554] QAT: Invalid ioctl 2018/02/15 16:31:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000c0d000)='/dev/usbmon#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2203, &(0x7f00008d2000-0x19c)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000bf000-0x8)=0x100000001, 0x8) 2018/02/15 16:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) [ 39.890984] binder: 6038:6056 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/15 16:31:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x40000000001800) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000012000-0x8)={0x0, 0x1c9c380}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000001000)="35a4ad363cdcc62a7f8df511d213f5ff1f1c01b11f059aa9c299a2092cd16933627cf3867b1a64dc54358548680f299f9a506aa03fff77583569a816915114d2aa", 0xfe17}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000012000)={r2, 0x7, 0xdc, "cff74d6f24a4fbba694519d5da42eec417b147c98cf4afb91fee8df99e509ce67603323e0c882acad7873d8eed40e7c1b93fef56adf9bf5ccc78bb055d0757687f027c7494dedafc6d7a056b44197cf69324bbc05eac7a14ead4ccff6744f205682cf02f34b1c38318c33818a2a5a5f9862496c08e115bc2f43a5ca494ad852277c063879d5e219613431019ff838a87cd57cbd541abf6ab22aa0cb60a61b99342dc3ad69c691663977b9c3e98ca822b2960ab359416283d84e89a93f0476a1d6fce8548613833da7f4d87c09343e3dd825d03ec7aa6b0baa62c303d"}, 0xe4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x20)={{0x77359400}, {0x77359400}}) creat(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x106000, 0xf004, 0x100001, 0xd000], 0xfffffffffffffff8, 0x40, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000f50000)=""/104, 0x68, 0x10000, &(0x7f0000dbb000-0x1c)={0xa, 0x3, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00008ce000)) execve(&(0x7f0000bf2000)='./file0\x00', &(0x7f0000823000-0x1)=[&(0x7f0000394000)='em1wlan1\x00', &(0x7f00009c0000)="766d6e6574317365637572697479776c616e31298400"], &(0x7f0000edd000-0x4)=[&(0x7f0000569000)="5bae00"]) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 16:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a7a7f2", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b06000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9dc5) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000c3b000-0x16)=""/22) r1 = add_key$keyring(&(0x7f00008b5000)='keyring\x00', &(0x7f000095e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) 2018/02/15 16:31:51 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/mls\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000e87000-0x5b)=""/91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f00009f7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f00000f9000-0x8)={0x5}, 0x8, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000368000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = socket(0x1f, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000cc1000-0x400)={"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"}) 2018/02/15 16:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000acb000)=0x8000000001, 0x1e0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d02000)={"012511fd8dac3755a64a1b13a8f6019d", {0x4, 0x1, 0x8, "996b89e74b8b", 0x5}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005fa000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000775000-0x4)=0x10) writev(r0, &(0x7f0000389000)=[{&(0x7f00000ba000)="c66aab1c8158e4640e929d5db462ef2bf071e134a08f1640d59421de73ee9334a993ff2cec3fc831236189fdc667fe26ffdc91d01b6805d138be7a06014f9615bb5bc45a67811f160c97798424f3519585d0a9e2d53f", 0x56}, {&(0x7f0000029000)="6fa9a5c06b55a71c79fc01ce28ad32904c59b9c47adf662f9d6e17408cb29f49ac4a4b0da225b13ba38b4f892d1b862ee727", 0x32}, {&(0x7f0000982000)="78679720385710791ff365c9d301896231c9d13613a64a55ebe20130b4f4e11ef08a1cf02866f0b4a1b3234ce66d5ae19f5626c142f40907fa91935d03fff3c95d249c610bd8b17430f0de98a4ec480b5689d5e5f318b96ab66dca016fd53edc6f8e6f5f87c35f1bfceb3743bc49263e329f0d329bca00b9e46528287f004906da76fe77a46c277bf1110d1609b75ef75a54682d99381321c86f4ad2086643d66910025c0e7dd9d0774a90e24e84e661e8610808", 0xb4}, {&(0x7f0000e7f000)="54e9bd1c0e5325e764f738fb7c1ea0b15dfb", 0x12}, {&(0x7f000072d000)}, {&(0x7f000096b000)="72e5598ef85f9e70e19a73dd14fc8a355c160dda58a4ee7dc4639ffdff024377b7ab2082ae8771d13743e82be7cdcbd9d1a97d19c51c57f861a053f928e7ed8e4d53ff6f01aaf32b62c4831f86333905e0feefec5cb99c65b28f", 0x5a}], 0x6) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000773000), 0x0, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/15 16:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fd000-0xc)={0x0}, &(0x7f00003c4000-0x4)=0xffffffffffffff69) ptrace$poke(0x5, r1, &(0x7f000038a000-0x4), 0x5c8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) gettid() syz_emit_ethernet(0x47, &(0x7f0000a97000-0xad)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ecf5de", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "224eff1e093d1df327"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/02/15 16:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e95000-0x8)={0x0, 0x0}, 0x4000) pread64(r1, &(0x7f0000928000)=""/110, 0x6e, 0x4) syz_emit_ethernet(0xd5, &(0x7f0000411000-0xd5)={@random="56fb5ba0ce4a", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@x25={0x805, {0x3, 0x1, 0x17, "80c478f3f55db34feec2c9951af1bc7cfccdd9a2041ef7ed190d9b476758032107fb673330bb6d3b7621d0d8884ae5fc996fa7d75b13f6e39f2054f69d4197f9d460f1fc027a6af132c205d72633298a8eebb5067fca88ce1d3c0a21bab19d766982497f90fdd8c1358a00f3d4572923afb6b90bbeb6aa42b6662854620fc5b895388627ed33a0ec354a3a9cfa765a6971a9832fde099974b24248131f3486d90e98d65cceb905fe9fdd4b7af709f9fa8d605d0782b980d31f0c024050d39d22410db94c"}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000b37000)={{0x2, 0x803}, {}, 0x100000000, 0x5, 0x2}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00001c3000)=0x81, &(0x7f0000d73000)=0x1) fcntl$dupfd(r1, 0x0, r1) 2018/02/15 16:31:51 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8000f, 0xce) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00004d3000)={@common}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f000094f000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fc4000-0xa)='/dev/vcs#\x00', 0x0, 0x200000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000447000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000fc6000-0x4)) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000dbe000), &(0x7f0000fc5000-0x4), &(0x7f0000df7000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000577000-0xe8)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8000, 0x1, 0x5, 0xa, 0xc44b2ddd2158b25d, 0x80, 0x0, r4, r5}, {0x3, 0xffffffffffff8001, 0x9, 0x1, 0x0, 0x20, 0xff, 0x1}, {0x5e, 0x100, 0x6, 0x1}, 0x8, 0xc, 0x1, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, 0x4, 0x3, 0x4, 0x1ff, 0x2a, 0xa9b5}}, 0xe8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000fc6000)={0x6, 0x3, 0x2, 0x5}) perf_event_open(&(0x7f0000013000-0x78)={0x1, 0x78, 0x7, 0x2fb00000000, 0x1f, 0x5482bb14, 0x0, 0xe8, 0x10000, 0x1, 0x7, 0x5ceb, 0x7, 0x54, 0xfffffffffffffffb, 0x8, 0x9, 0x3, 0x9, 0x4, 0x5, 0x0, 0xff, 0x2, 0x7, 0xfffffffffffffc54, 0x1, 0x2bd204c8, 0x5, 0x1, 0x9, 0x0, 0x401, 0x4, 0x10000, 0x1, 0x6467, 0xb3c2, 0x0, 0x5, 0x6, @perf_config_ext={0x8}, 0x50, 0x0, 0x1, 0x1, 0x530, 0x6}, r2, 0x7, r3, 0x1) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000fc7000-0x8)={0x2, &(0x7f0000051000)=[{}, {}]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000fc5000-0xba)=""/186) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x118, 0x0, &(0x7f0000fbb000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/15 16:31:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000faa000)='/dev/input/mouse#\x00', 0x7, 0x440000) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00008de000)={0x18, 0x0, {0x2, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000586000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000bb0000-0x8)='keyring\x00', &(0x7f000020b000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000284000)='dns_resolver\x00', &(0x7f00003a2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d40000)="6d696d655f7479706573656c66657468302f70707031766d6e65743127276367726f75703d2c296b657972696e67d96574683073797374656d76626f786e6574312e00", 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002e6000-0x8)={0x0, 0x5}, &(0x7f000043d000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ee8000)={0xff, 0x3, 0x1, 0xffffffffffffffc1, 0x400, 0xffffffffffffffc1, 0x10001, 0x8058, r4}, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000385000-0x34)={{0x3, 0x0, 0x9}}) ioctl$int_out(r1, 0x5460, &(0x7f00007f7000-0x4)) 2018/02/15 16:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001d9000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) pipe2(&(0x7f000061f000)={0x0, 0x0}, 0x4800) getresuid(&(0x7f0000f87000), &(0x7f000038d000)=0x0, &(0x7f0000347000)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001b9000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x48f30527, 0x3, 0x2, 0x2, 0xa0, 0x80, 0x84, 0x0, r3}, {0xfffffffeffffffff, 0x264, 0xfffffffffffffffd, 0xfff, 0x9, 0x8, 0x3ff, 0x100000001}, {0x705, 0x3, 0x7, 0x5}, 0x6, 0xb, 0x2, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x4, 0x2, 0x4010, 0x0, 0x1, 0x7}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075b000-0x30)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd2000-0x48)=[], &(0x7f0000a82000-0x18)=[]}}}], 0x0, 0x0, &(0x7f000005b000-0x82)}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f2e000-0xc)) 2018/02/15 16:31:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000ea1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x208200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00006a3000-0x8)={0x3, 0x401}) vmsplice(0xffffffffffffffff, &(0x7f0000d0b000)=[], 0x0, 0x2) bind$inet(r1, &(0x7f0000992000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000d39000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c92000-0x8)) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00003a7000)) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000d72000)) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000746000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000075e000-0x10c)={{0x2, 0x0, 0x6, 0x627d, "af0e14fd5ef5b4b26aee3162450c8d1e61a6525f06aa6cff55c739af12d66e59f4d973c1655a651f5d5de71a", 0x4}, 0x0, 0x0, 0x7fffffff, r4, 0x4, 0x9, "e5affeda4e47385fd6364965fbea5cac7de833bbcd407710bb087880467105e071506d64fd626b7603ff31962bb6ad92f047774b7ac12e2349876d882ea4326f", &(0x7f0000f4b000)='vmnet1ppp0user\\/em0\x00', 0x14, [], [0x3ff, 0x3, 0x9, 0x5]}) r5 = open(&(0x7f0000074000)='./file0\x00', 0x10000141046, 0x3) ioctl$KIOCSOUND(r5, 0x4b2f, 0x5) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000a95000-0x8)=0x3) ftruncate(r5, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendfile(r0, r0, 0x0, 0x6) recvfrom$inet(r1, &(0x7f00005d8000)=""/254, 0xfe, 0x40000000, &(0x7f0000384000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) fcntl$getown(r0, 0x9) readlink(&(0x7f000043e000-0xe)='./file0/file0\x00', &(0x7f00000a8000-0x2c)=""/44, 0x2c) 2018/02/15 16:31:51 executing program 7: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) unshare(0x20400) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x1, 0x4, &(0x7f0000f04000-0x38)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x8, 0xc0, &(0x7f0000901000)=""/192}, 0x48) 2018/02/15 16:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000f30000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a6f000)=""/2062, 0x857) 2018/02/15 16:31:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x4400000000001269, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:51 executing program 1: r0 = open(&(0x7f0000976000)='./file0\x00', 0x500, 0x42) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000aae000)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000083000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000051e000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff, 0x4196, 0x9a82, 0x400, 0xfff, 0x5000000, r1}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000028000)={0x0, 0x0}) select(0x40, &(0x7f0000015000-0x40)={0x1, 0x1000, 0x401, 0x2, 0x6, 0x40, 0x3, 0xfffffffffffffffa}, &(0x7f0000014000)={0x10000, 0x80000000, 0x7, 0x1fffffffc000, 0x10001, 0x8, 0x2, 0x5}, &(0x7f0000029000-0x40)={0x82e, 0x0, 0x100, 0x2, 0x4, 0x2f2a, 0x8}, &(0x7f0000018000-0x8)={r3, r4/1000+30000}) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/15 16:31:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x81, 0x4, 0x80000001, 0x2db9e763, 0x2}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0}, &(0x7f0000001000+0x79b)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x200, 0x8001, 0x3, 0xffff, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x7d, "708c7835baa817b6d9b82219b2ccd8fe9aede516bd77000f58d2b2c818296664d6aa3eebc41961540b7981be43bd34c07905372527eb251b8c5f694ed86862845726981c19b2097339f7a466e4714d047679a886ebbc871a5226bdab0df9ccdf60168de3850f2fd5e2fc65f3c5cd940272e8126416daefe6d3d2fdeb7f"}, &(0x7f0000001000-0x4)=0x85) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x400}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x38)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @empty}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000-0x7f)="746f9129d30ff777f080ab116137effb8b1d85a72be23ce5e659e0995106a957463bf8eb07593526cc28a5c504cb9c2a705e6b1aca4799e5f8a273e3b896dbb5e61cabd6aa7bb2616bbea28735a50fc710ce158ea9b726197bf56c9a84f08127c5cf1be83ade3247512091e45a858833c445d492ef41610c56c8e2ae90c89d", 0x7f}, {&(0x7f0000002000-0x95)="21d5d8126786ca39f4635f6b20c6445ed16cc330934c4893cedfec5f30f3ceedc3e40ad54f2f9a9e784e4af62a10e2a4d525bd75d0b6d6bc2067f69bb406b02cc708b6c9d5edb6ff50d9a33fe22e543f44c329239542803bf8a7835fc9e55e96c9d113e5372ad06914faea4f348dd0c22faea1b65d207a310837598ebe29c517257300ccaf1c65a9dbf3b37f747c6ad3b25f9bdb26", 0x95}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000002000)="ebcd269ce2c33dce957e6e025958aa2f29871c622c3ed664ae03529db07e9cd578be478841e75ad9b3362473714f63fc57501f48cca5cd8258c078a63d3da1dcd0f80b43650d946149c9da72331f6b11243d27534c8e22d435840aa12c3d36c0601448c0051bbbac6b5372e9d16970b7b7deeec04823597baa251e869c3d223fd38a2cacadda0b", 0x87}, {&(0x7f0000003000-0x15)="a46ef14006c5c8366c717874c772be0a88edf33799", 0x15}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000003000-0x3f)="276866504039d57912f8ef45781cda26a82d48c292577e04acc881ce9c1d766c9d3680516ace21c6c28b1ea1ca6fa47adf2cab743343c09782de2d6636810d", 0x3f}, {&(0x7f0000001000)="74597800a7565a583bfdc79dc4f728650da1ad69a50aacebd2f18ab4d7496c56f308d892a92ed6c1658f73f9c3bf0bd67e5fcf4ced6b985523c475a28f9185bf6025fcacdd2ea9626bcc3f09777a0439dbd26adfb761125d44a0d4fdf0e6decae1e227e2f05abb3771d463e614678ba99d274972b53c6b562e6ad0620d40eb89938e3acf263f1507989b6780990b228e98ddd0fe4b9cf56f0b", 0x99}], 0x8, &(0x7f0000003000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0xf04, 0x1, 0x0, 0x7d, r2}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff9, 0x4, 0x6bf5, 0xe0}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0x7, 0xd7, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x63b6, 0x8, 0x1ff, 0x7, 0x3, 0x101, 0x0, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0xbe1f, 0x9, 0x8004, 0x3, 0x7ff, 0x4, 0x9, 0x7f, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x9, 0x2859ed2c, 0x3, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0xb81, 0x8, 0x1, 0x7, r7}}], 0x134, 0x40040}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xd9)="d8041a9c54e6a565d8cee57ec3a69b9717155b3fc31ff9b32e2f0e9dad2f2ae686ac69c0a9dd51cfed772a381722b3c6cf0954537ab401912863400526e6ca4f3fa5f504fd0a989bc35285e7b524541789be155d9bde640de9dd27350a2512ed3753edafea68c8fb0dff86aa984c3ea4ca85a34aadc59cdd84c3b89927a4eb874cfa364eaed621b7e64ec31513428796cacb7b8ed361d593ae704339fc6c0eafc7d30d8da18332aaac6706bb12e366a5756cce636a172d47c9619669830d300fb17a2a267dc412fbd2718d9b6736ef463476609c9de6dea2d6", 0xd9}, {&(0x7f0000002000+0x9d7)="b8850cd97661c983c7fe02f7269bd5e8f30576a43c061ec5f09a3d72cb282cb79afa20e63a7e", 0x26}], 0x2, &(0x7f0000003000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x53, 0x1, 0x7fffffff, 0x8, 0x80, 0x0, 0x24000, r8}}], 0x2c, 0x1}], 0x2, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000-0x2)=0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0x299, &(0x7f0000007000)={&(0x7f00000aa000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 16:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e40000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000045000)='ramfs\x00', 0x0, &(0x7f00002d3000)) mount(&(0x7f0000f18000-0x8)='./file0\x00', &(0x7f00003e7000-0x8)='./file0\x00', &(0x7f00002e8000-0x4)='omfs\x00', 0x20000, &(0x7f0000509000-0x1)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x401) 2018/02/15 16:31:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x4400000000001269, &(0x7f0000013000-0x1)='/') [ 40.128476] binder: 6099:6102 transaction failed 29189/-22, size 0-0 line 2842 [ 40.168012] binder: 6099:6120 transaction failed 29189/-22, size 0-0 line 2842 2018/02/15 16:31:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8e)='cmdline\x00') preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003000-0x1)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000-0x8)={0x3, &(0x7f0000003000-0xc)=[{}, {}, {}]}) 2018/02/15 16:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f8c000-0x3), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000063d000)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000585000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r2, 0x8, r0) r4 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r5 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r4, r5, &(0x7f0000bc8000), 0x9) sendmsg$nl_route(r5, &(0x7f0000126000-0x1c)={&(0x7f0000c52000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000084b000-0x8)={&(0x7f00006bf000-0x14)=@getstats={0x14, 0x5e, 0x300, 0x5, 0x3, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x40880) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000ab2000-0x28)={@common='vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000a14000-0x8)={0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f0000525000-0x1c)={&(0x7f0000028000)={0x1d, r6}, 0x10, &(0x7f0000998000-0x8)={&(0x7f0000dc8000-0x6c)={0x6, 0x440, 0xe99, {r7, r8/1000+30000}, {0x0, 0x2710}, {0x4, 0x800, 0x2, 0x3}, 0x1, @canfd={{0x0, 0x6, 0x9, 0x2}, 0x30, 0x1, 0x0, 0x0, "16c82174638f37bc215ad117bcd6c94ec70276a1469478602597136b949df078f08623ff6bd8083547fb10422df4f5517505213cbec2f34314eb97b22a5fea73"}}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/02/15 16:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f000045a000-0x1)=""/1, 0x1c9) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f000080e000-0x18)={0x80, 0x1000, 0x5, 0x8, 0x10, 0x15b}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000eab000)={0x3, 0x8}) dup2(r4, r4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1}, {r2, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r6+10000000}, &(0x7f0000578000-0x8), 0x8) fcntl$setown(r5, 0x8, r3) membarrier(0x8, 0x0) tkill(r3, 0x16) 2018/02/15 16:31:51 executing program 3: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008de000-0xe)='attr/fscreate\x00') mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00008de000-0xcd)="54428b41efb765a00efa8b9edcfbde4656572303b3c91135767f07f42443e516a263ddeb657f9fc1813c1158c213a8899b97685ffbca353a596768525cecf3a731374c54d71caae1ad7c43843308c76354aa7f9484975665efa131582eb6790b2d2a0297adae4b10d8db09521c4d809b157d8c1d06ad6c7d4de7f8307e96baa7300894a3b6b1c180751d55d57487248bc9d6bf1c5ccdedb9a1fc9fe83ee30987a6e7239b729395607a3277827101314a0ef7c5157ffee6b7ad453296df5ca985b04804e266f798064ec48490ea", 0xcd, 0x4000, &(0x7f0000774000)={0xa, 0x0, 0xc321, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r1, 0x0, 0x3) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) 2018/02/15 16:31:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00001d8000)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000875000-0x4), &(0x7f00005a1000)=0x4) 2018/02/15 16:31:51 executing program 6: remap_file_pages(&(0x7f0000f96000/0x4000)=nil, 0x4000, 0x1000001, 0x9, 0x10100) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x356, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x200000, 0x0) 2018/02/15 16:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008db000)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000080e000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat(0xffffffffffffff9c, &(0x7f00002b4000)='./file0\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000079000)={r2, 0x80000, r3}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) [ 40.195447] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.205308] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 16:31:51 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:51 executing program 3: pipe2(&(0x7f00002d4000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x1, 0x4) syz_open_procfs(0x0, &(0x7f00001f6000)="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") 2018/02/15 16:31:51 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) socketpair(0x0, 0x0, 0x0, &(0x7f000090d000)={0x0, 0x0}) read(r1, &(0x7f0000900000)=""/100, 0x64) 2018/02/15 16:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x21) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$dspn(&(0x7f000018a000-0xa)='/dev/dsp#\x00', 0x81, 0x40000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00004e0000)={0x7, 0x8}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000002000+0x89)) [ 40.246646] mmap: syz-executor6 (6139) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/15 16:31:52 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000013000-0x8)=@routing={0x0, 0x2000000000000201, 0x0, 0x0, 0x0, []}, 0xdc) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup2(r1, r2) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r4, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000436000-0x30)={0x14, 0x0, &(0x7f0000136000)=[@increfs_done={0x40106308, r4}], 0x0, 0x0, &(0x7f0000888000-0xb)}) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/15 16:31:52 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000013000-0x1)='/') 2018/02/15 16:31:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c50000-0x9)='/dev/ppp\x00', 0x90080, 0x0) mknodat(r0, &(0x7f000085f000)='./file0\x00', 0x1000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000091b000-0x4)=0x7fffffff, 0x4) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)) 2018/02/15 16:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000014d000)='/dev/dsp#\x00', 0x101, 0x88040) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00003cf000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00006a5000)={0x7fffffff, 0x9, 0x9, 'queue0\x00', 0x2}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a08000-0x16)='/selinux/checkreqprot\x00', 0x600000, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000cf3000)={0x7fff, 0x3, 0x4, 0x200, 0x2, [{0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x100000000, 0x3, 0x0, 0x0, 0x0, 0x2002}]}) 2018/02/15 16:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x100, 0x2000, &(0x7f0000c01000/0x2000)=nil}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000021000)=[{0x0, 0x0, &(0x7f0000c34000-0x18)=[], 0x0, &(0x7f000031e000)=[@op={0x10, 0x117, 0x3}], 0x10}], 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00009f5000-0x400)={"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"}) 2018/02/15 16:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r1, 0x0) clock_gettime(0x0, &(0x7f0000e5e000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000173000)={0x8}, &(0x7f0000e81000), &(0x7f000057e000)={r2, r3+10000000}, 0x8) 2018/02/15 16:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c2f000-0x4)=',\\', 0x0) ftruncate(r0, 0xffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d9000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00009d1000)={&(0x7f0000443000/0x4000)=nil, 0x3, 0x2, 0x4, &(0x7f000058d000/0x4000)=nil, 0x4ff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002f1000)={0x0, 0xfffffffffffffff7}, &(0x7f00008d5000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b1f000)={r2, 0x8}, 0x8) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/15 16:31:52 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000005a000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000b000-0x1008)={0x0, 0x1000, "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&(0x7f000005a000)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000053000)={r1}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000005a000-0x94)={{0x8, 0x0, 0x5, 0x6, 0x4}, 0x100000001, 0x9c0, 0x7, 0x3, 0x9, "3f7558cea83e8ae19c69472a3a9586f52f1044ec2ada1f486f94dc99776771bc578d8355c8940104149613c5e9a9459bc00d233220c0a6f6ade9af517a321e5ed0105d99bee88938fa000d3442f1c603bff9d17cec960fb1a445e0b4d661d9b4016aea58d6a9accf077dfa542621bcf8902f4a46eb44f36ed7f0477fbe4438e8"}) futimesat(0xffffffffffffffff, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000015000-0x5)) 2018/02/15 16:31:52 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:52 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) dup(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000824000+0x48b)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000445000-0x20)={{&(0x7f0000f22000/0x10000)=nil, 0x10000}, 0x1}) 2018/02/15 16:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000151000)={0x2, 0x3, @empty}, 0xffffffd4) r1 = syz_open_dev$audion(&(0x7f00008ee000-0xc)='/dev/audio#\x00', 0x2, 0x402000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00003f1000)={0x10001, 0x80000001}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000058000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x1, 0x1, 0x92, 0x1}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001800030007fffd946fa283bc8020000000040005031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00004c4000-0x1000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c9d000)=0x1, 0x4) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$int_out(r3, 0x2, &(0x7f0000d8a000)) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000028f000), 0x4) sendto$inet(r0, &(0x7f0000980000-0x1)="d1", 0x1, 0xc005, &(0x7f0000ae8000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/15 16:31:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8), &(0x7f0000012000-0x2)=0x8) 2018/02/15 16:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a}, &(0x7f0000cf0000-0x6)="10821097", 0x4, 0xffffffffffffffff) r0 = creat(&(0x7f00002a6000-0x8)='./file0\x00', 0x10) fadvise64(r0, 0x0, 0xfffffffffffffff7, 0x5) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) 2018/02/15 16:31:52 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000e4c000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000170000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000973000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) [ 40.922607] binder: send failed reply for transaction 9 to 6171:6187 [ 40.932718] binder: 6171:6187 BC_INCREFS_DONE u00000000204edf8a node 10 cookie mismatch 0000000000000000 != 0000000000000001 2018/02/15 16:31:52 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xffffffff, 0x2, 0x3, 0x8, 0x10}, &(0x7f0000013000)=0xa0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000006000)={0x0, 0x3}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000010000-0xb8)={r2, 0x7f, 0x1000, 0xa8, 0x1, 0x8f, 0x7, 0x8, {r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x2, 0x59d00000000, 0xa1200000000000, 0x7, 0x6}}, &(0x7f0000013000)=0xb8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000126b, &(0x7f0000015000-0x1)="fb") [ 41.030128] binder_alloc: 6171: binder_alloc_buf, no vma [ 41.035685] binder: 6171:6219 transaction failed 29189/-3, size 40-8 line 2957 2018/02/15 16:31:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x81, 0x8, 0x7, 0x1c, 0x1, 0xffff}, 0x2c) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x126) r0 = socket$nl_crypto(0x10, 0x3, 0x15) socket(0x11, 0x6, 0x4) r1 = socket(0x11, 0x6, 0x7) r2 = dup2(r1, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000002000-0x1c)={0x6, 0x8000, 0x5f, 0x0, 0x7, 0x69c5, 0x5, 0x5, 0x10, 0x5f6, 0x2, 0x800, 0x0, 0xf, 0x2, 0x5, 0x80, 0x3, 0x5}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10340, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x10) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000001000)={0x0, r2}) 2018/02/15 16:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400}}, {}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000e3000)={0x4, 0x9, 0x9, 0x0, 0x0, [], [], [], 0x3, 0x3}) 2018/02/15 16:31:52 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000)='/dev/audio\x00', 0x84900, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000004000)) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x1d, 0x55a, 0x3ff, 0xff, 0xffff, 0x19fe}, 0x7fffffff80000}, 0xe) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000016c000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x5, 0x1, 0x5, 0x7ff, 0x5, 0x80000001, 0x9, 0x6, 0x80, 0x1f, 0x6, 0x5, 0x1, 0x36, 0x1]}, &(0x7f0000f5e000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008b5000-0x14)={r3, 0xa9, 0xfffffffffffffffc, 0x18000, 0x0, 0x5}, &(0x7f00001be000)=0x14) read(r1, &(0x7f0000572000-0x1b)=""/27, 0x1b) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) 2018/02/15 16:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/02/15 16:31:52 executing program 0: r0 = socket(0x40000000015, 0x40000000000005, 0x0) fcntl$addseals(r0, 0x409, 0x8) socket(0x3, 0x807, 0x5) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4), 0x0) 2018/02/15 16:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat(0xffffffffffffffff, &(0x7f00005ad000)='./file0\x00', 0x0, 0xa0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000066b000), &(0x7f00009f5000-0x4)=0x4) pipe(&(0x7f0000f5a000-0x8)={0x0}) connect$unix(r1, &(0x7f0000b1c000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/15 16:31:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x388)=@security={'security\x00', 0xe, 0x4, 0x32c, 0xffffffff, 0x1d0, 0x1d0, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x2b5, 0xcc, 0x0, {}, []}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bridge0\x00'}, 0x0, 0xbc, 0xfc, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@ERROR={0x27, 'ERROR\x00', 0x0, "f1826fa62aab6b9291c62eb488df8e3ed257fa877bcc8fb8e31c8ab46e7d"}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xffffffffffffffa8}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x3585, 0x7fffffff, 0xb1, 0x6349, 0x2, 0x8, 0x4, 0x80, 0x4, 0x7, 0x6, 0x2, 0x9, 0x9, 0x6]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5aa8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x5, 0x8, 0x1, 0x9, 0x0, 0xfffffffffffff28b, 0x3, 0x92, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x1, 0x0, 0x3, 0xe3}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x100000001, 0x7, 0x8}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xdc)="54f255e3293b20f29e3ea12eafe959f358c68e8593e3e206ffc8ccb18e87a64a4013c04d8dc82bee94a3dfb5344761f983fc52f699e7e3c1ce39f021d787303eb572fc8c87d274aa2d9afac8e08c75b2a027fa1f4f9304fdbc4436dced8ed289eb0f91314a4e34654f5e0937d7864a409c95318ed2973b6b9c58c57c39454a852001c47edef2f4583cb29cadf7c19d81d72a796b55e01d28acac37ae0c4506fc3d20ccb10d3c77fe5af4b96a34ac1638c64f6cf099b29882ad45ba0a2a8d5b151e22ed7178c0496a2db1945b33e8cd1b44fc820fb66b02d95c3f75e4", 0xdc}], 0x1, &(0x7f0000000000)=[@init={0x14, 0x84, 0x0, {0x1, 0x3f, 0x4, 0x7}}], 0x2c, 0x10}, {&(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000002000-0x8)=[{&(0x7f0000002000-0x5b)="f81e3763ac5bfa041436d5227b3e70a30293084f4acc44e94e0486eb6166a57114eeea0b973f200606dfc306b03fa4b90cec4ce2f548bcf2542660f08b3c9c093851ef141d4db11a082648e190b7caf9c34113bdfad8605af22c4d", 0x5b}], 0x1, &(0x7f0000000000)=[@init={0x14, 0x84, 0x0, {0x1, 0x5, 0x68, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffe00, 0x6, 0x200, 0x81, 0x0, 0x100000000, 0x10001, 0x100000001, r1}}, @init={0x14, 0x84, 0x0, {0x7, 0x4, 0x40, 0xfffffffffffffff9}}, @init={0x14, 0x84, 0x0, {0x47ca, 0x100000000, 0x1, 0xffffffffffffffc1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x80, 0xcb8, r2}}], 0xdc}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x92)="952d419a8be4c8815a5ec1a81e58395471006ce74c3cedd4ca9a4986de5a79f2df6f40f7d00b4aedb57f01128e6ffa7c2c0bccd8bc9701e3416de33254b3b9bbd36b00298b8530fc0f6ffea31b452e67b0143a34bb8a4b8e698db3dd7e26639c069547686093948d20ede9a3d0ca4e4d40becf0fb1d8fc5b83b41cf044e4ddf571c15def345af2bdc678b3e10249a49fceb9", 0x92}, {&(0x7f0000002000-0x36)="3a2ad0e528ed57b3991b8bf51d198cd45b3c21d3c31d031de825ddcdc080fcfafd503d6005a6152dc6dddf3cd22f61d2cac2ef1efe22", 0x36}, {&(0x7f0000002000-0x4b)="aa7d74fbae6044c8d8009f89f39d70a9d3276f7d75e17303039ab84be9b58cf52cc386ac572b43640ff9e18edffe9f583df70951555aec678be42638d4fed2a47aa4d798b3c13976f0a611", 0x4b}, {&(0x7f0000001000)="d42e37c1e8809b70339a67f6012a19439cefee42ad99117a0627c5441df86a7c70da50a0512e0eb1cd805839a41d3911713d79703c944f8f04a9fa093418efb8f440a8d72e84b24aa631a58753", 0x4d}], 0x4, 0x0, 0x0, 0x4000014}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x9, @empty, 0x200}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="b846e35764b8d433c448b8fcaaab2b11d687", 0x12}, {&(0x7f0000001000-0xdc)="a2b6af734c71fe52141fba5150bb19a236cece35b014d03a19842c882f213bd08a78e1821600f786f7b1147dea591aecf8d93c4db30cbfc880dc7234ceab774ef8fc2b199982abd2e757232607364e80516ab20005f42292d48ef3397621d705d4eec732faad3c16dd1c49dbf2932508fe72ef4cc40af31ae43152be8299cea8cf8300502a2dbfe265cc3d0f0de90e0b5f28200a5c95ab09370c729c96b2bf5229daef179883b32d0a32882982bbc64a51c11957f564eaced25ed39d5506fbcb9a55f7ae5de34f7a3484d605302e7ca2c9cd392800ab9866c3673b02", 0xdc}], 0x2, &(0x7f0000000000)=[@init={0x14, 0x84, 0x0, {0x80, 0x7, 0x8, 0x81}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x8000, 0xd85, 0x8, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x7, 0x1, 0x6, 0x1e4e3472, 0xffffffffffff0001, 0x1, 0xfffffffffffffffd, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x8ef0, 0x4, 0xfffffffffffffffc, 0x4, 0x9, 0x5, 0xffff, r5}}], 0xb0, 0x4040010}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="404beb34b5aa09b3fbc6d42103354819ac2acc698df3a72f251e96122f3f0780b167d14de6d21c991e4a9799a909218e38f8ae90b14aa5ac65b7e94282bc64092fa8f1592d8468283d2ec505444965a8c59dfc5a3641788ba8ee8aee432b90e43b8bd5f642a64c379464cdcf95d2b4093a4375253f5fc9073a43fa2ee67d4f7d64a97baacd412b18b1f5829b8509b47735a79bcd0bb05a316331afe63b53ef8967af57fa48dfd95ebfe495353d40ce163e621459dc0e932604110872481d1af3345b1142978840056170cc7f4bb7ad4f9166ef4cfe76255e445e693b00e4cff2a39addb0f1c3133aba4c2ba6e6cf9e32e29c655b4b77c756", 0xf8}, {&(0x7f0000001000-0xab)="3212a812cfda2647a55e4b0f8294f3ad8292ae21fe717a67d67e7742dcfc716c88c69d841b08166ba2b6a0285d98c509516ce8d7c5113ca97b0e0cab0249e6c39fca1b0260a1800f58f57c0c1063e2fa9ec3086f4c8c2e17b096dafd57d7ded30a2ba5edc3aa814594c661ea2aa8edecfe3b1424c29cb751b6c74db55dfc58c438dd27555212208c07a40b8446d19aa5bd68dabdd7d0fb5d5c460a0d6cb8e6b8e0747c01b8763ba677c823", 0xab}, {&(0x7f0000000000)="f2054b3d212273cf9ef1282b97f3713831fe26324ab67b49a7fc2314732e05e4534df5c367d95a7184209b065124eddc9fc54db410f24e3c7dd951190707e89c96110829c7dde89b8750fd22b3738e57b3320eb31670767b822f1454af2bad94d388818a43c9e004aa6f92ad42fd468e951407263b64916413b779166cf31e2e08cda1ae0ca7b0a3ed5954cf4f518974fa250282591262aeb8e814bac3ad270cddfca022ac7c440570c9b31d6e6b4024e9bb49bb37c0e3c1b94ad6c32bf9e109534551178f140f393cf68608c0ba1d2b06bcc68b94ea9d24d2606b00f59502cd5a6b5f4e00a2d2d6ac51703c2f131d6121", 0xf1}, {&(0x7f0000001000)="28e2c56e483c32bd2a02451c429eb5d072e7f053cb8632707eed81d641d6121764191bd6868df8678943", 0x2a}, {&(0x7f0000001000)="a86ff6da13ae37660ea2158233d0b19f3f12a69b9c9dd29089eca9f69016fbf44fddfdff97af3d83c9ed423c8b1f78b881c126c775e510e1b8e8b0cf26c97071c8704d850fa834255d2173cbafc7bddd9c86616945b0d10379c149fd3be4a56e158862088971fbd77fa7", 0x6a}], 0x5, &(0x7f0000002000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x3, 0x2, 0x1d8, 0x6, 0xfffffffffffffffb, 0x5, 0x4, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0xc45, 0x2, 0x80000001, 0x8, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7c0d, 0x8, 0xffff, 0x3, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x81, 0x8009, 0x5, 0x5, 0xffffffffffffff42, 0x6, 0x5, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x9891, 0x7ff, 0x8000, 0x1fcc440a, 0x8, 0x5, 0xade6, 0x20, r10}}], 0xdc, 0x4}, {&(0x7f0000000000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="48866d02de9ea31f2e33a371573f06af1760dbea2bec1e93463926610dc512c8897f777d13166b9105d7d03f5f4e9a9cb44df65779a194099285f219fb0f1a9bf94a6f012f33a12fd0e23e2e914a7576c7322dc72b89a18cd3d12918e789fad1ca918eed5d0a23eb55d4231c1e1581f0675771adc3", 0x75}, {&(0x7f0000001000)="e63c47a144123ab5308442a2dd461aeeb68a303c78610b83ad6fb23f0eac9a3e2a09105e6d0e1d06b7a42a1e1ecda3b998cb4a69e43998ca44c9375e9194835b71400ed15d2dffbe7de8935e635c8f1f5e55f020a4cfa98dbfa5fa403ccd05d49602b0c55874b4fb92a88e5ce33f893dafc0eab0a8b37a80141795a6913d7ce4e7a74f8e55e5688d4a477e82d08d1c158a923ab955c585e78412299a5255cb34cf2e99a9b05233b7b5498f4805622cac58689541477a029405c86b9fb767ebdd4ce8ec2e3222a556708496eedbda913065ba8a9ba3b6f2fc54796bb7f50d0582f0b0083a1b5e53f89ffa6a2dd7ba", 0xee}, {&(0x7f0000000000)="e14cb473579dcc609ee8255ddc4d29f24dceff8013affeec5188823bf6220e00420ff7ec461ba2507ea7db272098622ba99ff67a07a4603bd4806a757dcfc010c6b0c4d851ab5142d9a1b9036598c29a7eaae7412b404ddf66a54b383e8de6e882dbefd0c0cf30addfe925868be7df1ce1d055e6a50628999a8b04f46b167c6b2bd1a825c1b0b6baec4851657146e50422f077c15805a5cc0d8d8c1b1e33060f0fec77186d0142aaab4362b268a81868fa7d436acca920", 0xb7}], 0x3, &(0x7f0000002000-0x160)=[@sndrcv={0x2c, 0x84, 0x1, {0xff, 0x8, 0x1, 0x579f, 0x74, 0x0, 0x9, 0x1, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x4f, 0x8208, 0x8, 0x1, 0x9, 0xfffffffffffffffe, 0xfffffffffffffff9, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x4b00000, 0x2, 0x81ab, 0x9, 0x7, 0x3, 0x1000, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff8, 0x0, 0x1, 0x3, 0x8, 0x9, 0x14, 0x3, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x8000, 0x5363, 0x9, r15}}, @init={0x14, 0x84, 0x0, {0x9, 0x3, 0x993b, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffe, 0x80, 0x800e, 0x0, 0x7, 0x5, 0x100, 0x1, r16}}, @init={0x14, 0x84, 0x0, {0x25f, 0x1, 0x200, 0x9}}], 0x160, 0x40080c5}], 0x6, 0x20000000) 2018/02/15 16:31:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50d501, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x87, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000097c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000ac7000+0x533)=""/162) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000f1000-0x4)=0x5f, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) lstat(&(0x7f000090a000-0x8)='./file0\x00', &(0x7f00006cc000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f13000)='./file0\x00', &(0x7f0000197000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000513000-0x8)='./file0\x00', 0x8000, r4, r5, 0x2, 0x800000) fanotify_init(0x48, 0x1000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000052d000-0x400)={"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"}) sendto$packet(r1, &(0x7f0000da0000)="000100003e02001400f4977d7b41b8d7004f653bcb7d850087e005f8ce9455a42a29b093546168ecd9ca020c5e75e227062c9f49dd3ce18f9c244491cc37c480a1ff378d5808d8c18c7734ebc0cb840bf3b4768a94d1eddc10020630", 0x5c, 0x0, &(0x7f0000e72000)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) [ 41.071343] binder: 6171:6187 BC_INCREFS_DONE u0000000000000000 node 12 cookie mismatch 0000000000000001 != 0000000000000000 [ 41.071354] binder: 6171:6219 BC_INCREFS_DONE node 12 has no pending increfs request [ 41.095949] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 16:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdeb160100041d0100008d3d93391a0076454a", 0x1f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000057f000-0x4)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004ba000-0x8)={0x0, 0x33f}, &(0x7f0000a82000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000066c000)={r1, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7fffffff}}, 0x4, 0x9c5, 0x5, 0x100000000, 0xa0}, 0xa0) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x248, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) getrusage(0x0, &(0x7f00002e5000-0x48)) syz_open_dev$tun(&(0x7f0000b59000)='/dev/net/tun\x00', 0x0, 0x400) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/15 16:31:52 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000001000-0x50)={@common='dummy0\x00', @ifru_map={0x3ff, 0x401, 0x7, 0x100, 0x1ff}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ad3000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000b22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000d1b000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c5b000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000943000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000be7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ad7000-0xe8)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003000-0x4)=0x0) r14 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000), &(0x7f0000ca6000), &(0x7f0000003000-0x4)=0x0) r16 = getgid() r17 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a63000-0xc3)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f000095f000)=0xe8) r19 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000c34000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000003000-0x4)=[0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d2b000)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000aea000)=0x0, &(0x7f0000a6d000), &(0x7f0000002000)) r29 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a66000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = fcntl$getown(r1, 0x9) stat(&(0x7f0000b75000)='./file0\x00', &(0x7f0000bbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000cb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) r39 = geteuid() getgroups(0x4, &(0x7f0000a87000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000093b000)=[{&(0x7f0000cf1000-0xd1)="ccf0937c1d7225b292bd75896915ad7ac7a2127fc2e3712bb832286c8a479dfc37d8aba5782daa5a219e101a8ff9b982f94f142545318e6491a33a4238bc839e4e50bc8d8baa3053caf98a4d06b2521f61381e531bf0d679170fa8c5d6e503f7a7f30ca2122175dfbba64580dac3f5d488a0474adb03871db4fdbdad3eb8d3647909c6b8440e01e7af969fce798509b000c215156f3d2010ddc5021f92225a929616820829e44c8e54b00ead839e35e0a6735c512e4d409b8065701083f2d7ec0c56962f9093b90ee569cc0ed258f7bf9f", 0xd1}, {&(0x7f0000002000)="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", 0x1000}], 0x2, &(0x7f0000cca000)=[], 0x0, 0x4000000}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d1f000-0x8)=[{&(0x7f0000002000)="df0b39613610129d5f3c9b8b494929b41b11ab915266d770caf4ac94a8615aa69e29f67b4a4619ae63407fea240ee908eab2e107eaf631e5feaba638451773aeb7f90f93bdfb8f13517ac823f79e546a2fcaf731557d691fd677424f4a592d885cb1a51266903d1319247b1292d22d959e9583891242b4719d7f8eb29bcd4f898b465b7ff900bfe1603c9a86b0c6278bdc97e6eb847cce664361f2896169793817e883857f53d15e8ab18a073f12f504a46c6d5bbfa166150a9f6f5a559c00e1cbf18661cd88469c2439ab19f076272ef99c1732d4e57ad7347a7b", 0xdb}], 0x1, &(0x7f0000bb6000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0xc0, 0x44015}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x20)=[{&(0x7f0000c47000)="18509d392ed69f78e11aa3600dddaaffa179e80f6cdfbb0deb0c5a", 0x1b}, {&(0x7f0000003000-0xa4)="f7917539645a4692b3b08f254a6731603f1a3c2ff38160e83d9eecf7a8690b10b8d5833e1420569defd4746e382fc3cd6d77981c7f7d8569d856363cf7d32007a4e6dbdbcada491d8b2471b33aa4aa9d535b6f2ccb8e65837381a06460972f04ec2486f836e9f002f63247ab27ce7e714818eadf3709f0d947c6aee1b907bc7a91cf9b6a5b6f0c3adfd3a9abb7227e3fad6503ed0352762a327b64f1ab86e70b348f736c", 0xa4}, {&(0x7f0000b25000)="522ecf00dd6778f319e8eafdef152c10b4d506d6aa6ea02823530d4dcb01a3e0749b697989f4a8153a0088935ad9135a055a1911e04264a3d70d6d47396231e997e2fdf00a1daebc7e65a8d99e31f514e2fc6f52933f7787e7160d4917f9ac83123b531e0772068a7269aab3dfa78ffe8791b090c6582dc780ebdfad53b78bbfa57e11045acf3e21fcae6c187e3a64b6052be59757af96cc4d5fac89a8a246bf2c76cd8a", 0xa4}, {&(0x7f0000a99000)="7c33e6bd08bd85ce9547d08ff9a9bf8a2ee131652b", 0x15}], 0x4, &(0x7f0000002000)=[@rights={0x14, 0x1, 0x1, [r1, r0]}], 0x14, 0x20000000}, {&(0x7f000095b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, 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0x1000}, {&(0x7f0000003000-0x4d)="90bda899beaa165ceef63b94a3ed7793fe8e55785ebae1a28da0c97f5d652cc31c009ecdb668db4a1c7b04bffc4d35e27ae48236cf3e1574af1dac98cebd72105736db1953251ae1db8119fcbd", 0x4d}, {&(0x7f0000af1000-0x1000)="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0x1000}], 0x3, &(0x7f0000003000-0xa4)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0xa4, 0x8000}, {&(0x7f0000a82000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a9c000-0x10)=[{&(0x7f000099a000-0x94)="b3cec666e7da101a640687c436a6f241c11fd65667873acd7d92f55f20ab6ef97d7c000069380d059c0f1b2709d3ecef4530186871389d31f66c8e1760c158a7703a9ef1535b9cf285e76ef4ceffca288421fb4981d3eaae1c5d5b165036cd2c00177b7abc394f81e8e40996702eddbd9868d57da70d7906eb6114a5adc9e1b0eb8c5905aaf41f0361fd7215a8f6143cf8b8d1f8", 0x94}, {&(0x7f0000002000)="a5faee525635f83d823bbadab007a5d097207a", 0x13}], 0x2}, {&(0x7f0000cd9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[{&(0x7f0000c35000-0xb0)="8b8b7b802f0b90840ecdfcbd2d2ce64734a537ee421bf8ef17e0b14f8f777d8eb67d8d00565d308e4c54dab0c3a0c980fe59a8fd468efecfb6093ca49f0f29f20a3d24661509eec67814e51c3cbf50b64e1c6aff6d5000e0c7c8a3a66863c7bb5e971cca24ea216fe97a1f89df63d862922fc2c6a1f79378c3131ae8a85729a99ee224a912ee4e3fb3eba71a3b7452ef66ebc6c3d4a5b67dd80b052db8a7dfe9889668bcfd248f4467c2ebd83c82433b", 0xb0}, {&(0x7f0000003000-0x7c)="f3adcc5d767110bea85b8a7605c2c14c60c7ae89e782f26f69eae12a1fea4e8ae73cbe8d5207f0a5e8a4898c2a2c1f47d30af78c04b06ca2125a70770d5d272c49bc0842322a533432bd191213c69dd5061a8cb9711743dd95497bb527e9de559aa29958968cebe5f0c2db10ce412ebba51dfa6d19893e84462eb56a", 0x7c}], 0x2, &(0x7f00009f5000-0x64)=[@rights={0x34, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}], 0x64, 0x80}], 0x6, 0x4000000) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) 2018/02/15 16:31:52 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#c\x00', 0x24c0, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000015000-0xc)=@sack_info={0x0, 0x6, 0x3f}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000014000)={r1, 0x34, 0x7f, 0x44ac, 0x1, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000f000-0xc)={0x0, 0x84, &(0x7f0000002000-0x75)=[@in6={0xa, 0x3, 0x61f3, @loopback={0x0, 0x1}, 0x1000000020000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x91d8, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000016000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000016000-0x8)={r3, r4}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013000)=@sack_info={r2, 0x1, 0x8}, &(0x7f0000011000)=0xc) r6 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) r7 = dup2(r5, r6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000013000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x800}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000014000)=@common='ip6gre0\x00') mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000013000)={r8, 0x6000000000000}, 0x8) ioctl(r6, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:52 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000006000)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000000000)) 2018/02/15 16:31:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000978000)=0xc) ptrace$getregs(0xc, r0, 0x80000001, &(0x7f0000fb4000)=""/70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x4000000800000001) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = creat(&(0x7f00000e5000-0x8)='./file0\x00', 0x20) connect$nfc_raw(r2, &(0x7f0000134000)={0x27, 0x100000000, 0x0, 0x4}, 0x10) recvmsg(r2, &(0x7f00006c4000-0x1c)={&(0x7f0000d6c000)=@hci, 0x6, &(0x7f0000f8b000)=[{&(0x7f00008e4000-0x82)=""/130, 0x82}, {&(0x7f00003d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000761000), 0x39}, {&(0x7f000047b000-0x2)=""/2, 0x2}], 0x4, &(0x7f000000d000-0xac)=""/172, 0xac}, 0x40) sendmsg(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000006000-0x590)=[]}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000513000-0x11)='/dev/vga_arbiter\x00', 0x801, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xe829) [ 41.140167] sctp: [Deprecated]: syz-executor2 (pid 6237) Use of int in maxseg socket option. [ 41.140167] Use struct sctp_assoc_value instead [ 41.158218] sctp: [Deprecated]: syz-executor2 (pid 6237) Use of int in maxseg socket option. [ 41.158218] Use struct sctp_assoc_value instead 2018/02/15 16:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000070c000)={0x0, 0x0}) perf_event_open(&(0x7f0000048000-0x78)={0x5, 0x78, 0x7248, 0x71, 0x7, 0xffffffffffffe770, 0x0, 0x7fffffff, 0x4600, 0x0, 0x6, 0x6, 0x7a200000000000, 0x7, 0x8, 0x4, 0x1, 0x101, 0x6, 0x6, 0x3, 0x7, 0x9, 0x9, 0x4, 0x9, 0x1, 0x80, 0x7, 0x101, 0x3, 0x9, 0x3, 0x8001, 0xfc1, 0x1, 0x7, 0x80000000, 0x0, 0x5, 0x4, @perf_bp={&(0x7f000059d000), 0x4}, 0x800, 0x4, 0x100000000, 0x3, 0x100, 0x4a5, 0xa74f}, r1, 0x9, r0, 0x3) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) getpriority(0x3, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007cb000-0xb)='/dev/audio\x00', 0x20000, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000868000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) 2018/02/15 16:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x535c, 0x0, 0x4, 0x1f8, []}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008db000-0x4)={0x0, []}, &(0x7f0000831000)=0x4) 2018/02/15 16:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000002000-0x18)) socketpair(0x7, 0x3, 0x5, &(0x7f0000689000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fec000-0x4)=0x6, &(0x7f0000650000-0x4)=0x4) setuid(0x0) 2018/02/15 16:31:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000954000)=0x3, 0x4) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)}) r6 = add_key$keyring(&(0x7f0000f91000)='keyring\x00', &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r6, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000b000), 0x81, 0x0) get_mempolicy(&(0x7f000000f000-0x4), &(0x7f000000e000), 0x0, &(0x7f0000003000/0x4000)=nil, 0x3) [ 41.246568] sctp: [Deprecated]: syz-executor2 (pid 6255) Use of int in maxseg socket option. [ 41.246568] Use struct sctp_assoc_value instead 2018/02/15 16:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f95000)='net/ptype\x00') mq_open(&(0x7f0000e01000-0xa)='net/ptype\x00', 0xc0, 0xa0, &(0x7f0000647000)={0x6d6, 0x0, 0x2, 0x100, 0x8, 0x80}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x0) 2018/02/15 16:31:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)) r3 = socket(0x18, 0x0, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000002000-0x14)={0x9, 0x20000000000, 0x0, 0x3, 0x6}) bind$ax25(r3, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r2, 0x28, &(0x7f0000003000-0x28)}, 0x10) 2018/02/15 16:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eb3000)) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) socketpair(0x10, 0x800, 0xffffffffffff7fff, &(0x7f0000cd8000-0x8)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000e3000)=0x518, &(0x7f0000d24000)=0x4) 2018/02/15 16:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b19000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000bde000-0x6)='stat\x00') preadv(r2, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/02/15 16:31:52 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000014000-0x7)='cpuset\x00', 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000014000-0x4)=0xffffffffffff0100) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000008000)=@can, &(0x7f0000009000)=0x10, 0x80800) bind$netrom(r1, &(0x7f000000b000-0x48)=@full={{0x3, {"173c8acf0c7e3c"}, 0x9}, [{"edee4053c83cc4"}, {"89bad095683e87"}, {"60216e312fc1c5"}, {"afa650bdfc3574"}, {"68100c92870af5"}, {"909695e392aaff"}, {"52803b22438819"}, {"12d2da005ea81b"}]}, 0x48) r2 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x4, 0x600001) ioctl(r2, 0x4400000000001269, &(0x7f0000013000-0x1)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000014000)={0x3}, 0x8) sysinfo(&(0x7f0000012000)=""/228) 2018/02/15 16:31:52 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000), &(0x7f0000002000)}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fcb000)=0x1) 2018/02/15 16:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c31000-0xb)='/dev/audio\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000acf000-0x1c)={&(0x7f0000d10000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f00008dc000-0x18)=[{&(0x7f0000446000)=""/29, 0x1d}, {&(0x7f0000c3a000)=""/98, 0x62}, {&(0x7f00005fd000-0x47)=""/71, 0x47}], 0x3, &(0x7f0000886000-0x110)=[@fadd={0x58, 0x114, 0x6, {{0x50000000000, 0x81}, &(0x7f0000487000-0x8)=0x3f, &(0x7f0000f37000-0x8)=0x85, 0x3, 0x4, 0x1000000000000, 0x7, 0x4, 0x578}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000c2f000)=""/93, 0x5d}, &(0x7f000002d000), 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x1}, &(0x7f0000290000-0x8)=0x8, &(0x7f00009f2000-0x8), 0xff, 0xde51, 0x2, 0x1, 0x10, 0xffffffffffffff15}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00002c3000-0xb0)=""/176, 0xb0}, &(0x7f0000a73000), 0x1}}], 0x110, 0x2400c040}, 0x20000014) ioctl(0xffffffffffffffff, 0x2272, &(0x7f0000634000-0xb1)) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f57000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) close(r1) r2 = syz_open_dev$amidi(&(0x7f0000063000)='/dev/amidi#\x00', 0x200, 0x101100) r3 = openat(r2, &(0x7f00007d9000)='./file0\x00', 0xa2001, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3f) 2018/02/15 16:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000021000)=[{0x0, 0x0, &(0x7f0000c34000-0x18)=[], 0x0, &(0x7f000031e000)=[@assoc={0x10, 0x117, 0x4, 0x7fffffff}], 0x10}], 0x1, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000066b000-0x28)={@common='bond0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000f4f000)={0x1d, r2}, 0x10) capset(&(0x7f00005e3000-0x8), &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x5c, 0x800000000000}) 2018/02/15 16:31:52 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f00004a4000-0x10)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f000049d000-0x10)) read(r0, &(0x7f0000000000)=""/23, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a8b000)='/selinux/context\x00', 0x2, 0x0) 2018/02/15 16:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000380000)='\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009eb000-0x4)) r1 = socket$inet(0x2, 0x4, 0x257) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000c8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) 2018/02/15 16:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00002dc000-0x8)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000073e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000524000-0xc8)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x2, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3a4}, @in6={0xa, 0x0, 0x1, @empty, 0x6}, @in6={0xa, 0x2, 0x7fff, @empty, 0x7ff}, @in={0x2, 0x2, @empty}], 0xc8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009eb000-0x4)) 2018/02/15 16:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f000061c000)={{0x1, 0x0, 0x0, 0x0, "1c8e648e6d38a18d6464d233e117ac2925cffca563a511ced248561f7cce6e5454b2bbb072c719704ed79615"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ec38a8e0b8186dd5a237afb0b502afbb660716d375211584fa5282b9fb45040926755974a0cabf3f031ea02cad6661f12a47502b38a9f069265c5b9c15b85b98", &(0x7f000023f000)='\x00', 0x1, [], [0x0, 0x5]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) r3 = syz_open_dev$usbmon(&(0x7f000089c000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff4f0, 0x0) connect$rds(r3, &(0x7f00007a7000)={0x2, 0x0, @empty}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000021000)=[{0x0, 0x0, &(0x7f0000c34000-0x18)=[], 0x0, &(0x7f000031e000)=[@op={0x10, 0x117, 0x3}], 0x10}], 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) dup2(r1, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/15 16:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000360000)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x8, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a60000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/15 16:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000675000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000437000-0x8)={0x1, &(0x7f0000e61000)=[{}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0x3, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x26f) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwritev(r2, &(0x7f000001b000)=[], 0x277, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00005b4000-0x4), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000d84000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00007dd000)) 2018/02/15 16:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r0, &(0x7f0000290000)=""/1, 0xfee9) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f000016c000-0x10)={0x3, 0x1, 0x5}) syz_open_dev$dspn(&(0x7f00007bc000-0xa)='/dev/dsp#\x00', 0x5000, 0x222c00) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r3, r2) tkill(r1, 0x16) 2018/02/15 16:31:52 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dd3000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000208000)={@broadcast, @loopback}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000006000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:52 executing program 1: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000090b000)={r1}) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x4000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00005e7000-0x4)=0x6) 2018/02/15 16:31:52 executing program 4: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000842000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000298000)=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ada000+0xa9d)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000ada000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000050a000)={r3, 0x0, 0x8001, 0x9200}, 0x10) 2018/02/15 16:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000072a000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) open(&(0x7f000052a000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/02/15 16:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000cb8000-0xc)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c3d000)={0x0, 0x5}, &(0x7f00004fd000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a3d000-0x18)={r1, 0x6ca, 0x0, 0x0, 0xffffffffffff8000}, &(0x7f0000a9d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d40000)={r2, 0xd4, "6f696289025c097bb9856c75c5cb600b1952a62b229f01e4498c56f6d600b3b997362a72e9e64178067eaeefe5fd023b584e954cf78e6da81607ec53296ee45b5ef9c944147aaaaaaf4ab43abcbecd2924b073f98930c06f5cb7e555a2beeaf1191939fae62c27e64c5117f82f2f3cb2bfeff787240abf06a708e22e891efce9099736ff98c2fb6ad26e3872f42fa96dcd75e1cff858161a73033fa2ed3d11e49bdc8352579d39e62dd7e988a9ab76e996de2bdca9c7dbf1d84cf5d3be82b1d5726d0e16fa3e23398a1403ae4b0f2be9acdcff47"}, &(0x7f0000d69000)=0xdc) r3 = syz_open_dev$admmidi(&(0x7f00006a8000)='/dev/admmidi#\x00', 0x2, 0xa0403) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000001000-0x4)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f000019a000)={@generic="933f4cdb8db1d4d04d483c8db9775d6e", 0x7fffffff}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f000067d000)=@pic={0xfff, 0x7, 0xb9d7, 0x2, 0x9, 0x0, 0x9, 0x3, 0x8, 0x0, 0x2, 0x100, 0x9, 0x1c0, 0x0, 0x4}) 2018/02/15 16:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bc1000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007bf000-0xc)={0x0, 0x68, &(0x7f0000b2a000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x6}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9b}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000bee000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000062d000-0x98)={r1, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}, 0x12, 0x2}, &(0x7f0000f9f000)=0x98) 2018/02/15 16:31:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000d4d000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000d6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000000)={0xfff, 0x8, 0x26e19fee, 0x400, 0x4, 0x6}) mprotect(&(0x7f00004c0000/0x12000)=nil, 0x12000, 0x3000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000003000-0x4)=0xe1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5)={0xffffffffffff8001, 0x100000000, 0xfad, 0x1}, 0x5) 2018/02/15 16:31:52 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x8800, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x10001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000009000)={@broadcast, @empty, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000013000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff, 0x10001, 0x6, 0x400, 0x9, 0x80000008, r2}) 2018/02/15 16:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) pread64(r0, &(0x7f0000213000-0x97)=""/151, 0xfffffffffffffe66, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out}, 0x28) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd0, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x9a, 0x6, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"68a8bb2244fba5777b7381c79d2929a30d30c383ad9f87a772bfa97a07e76b339979e57491637da589689b89fdb2ab05c3fefc88283c97310f52a77c03391fd87d44b2d96097a5f4f8acde6e70b64a7516ceee0bfec36d9d7bc2ecd76c881c9f60485266a6c48b80170d1edd5cd8b5b12efdd5bd45b6d652fa137bea2035fb02592f3ccea9bb"}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000cc0000-0xa8)={{0x7ff, 0x88a}, 'port1\x00', 0x80, 0x8, 0x7, 0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) 2018/02/15 16:31:52 executing program 4: mmap(&(0x7f0000000000/0x8ad000)=nil, 0x8ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000168000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x34c, 0xffffffff, 0x0, 0x0, 0x1e4, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f00008ab000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xdc, 0x0, {}, [@common=@inet=@set4={0x48, 'set\x00', 0x4}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb0, 0xd4, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000)={@generic="2e39864cc2a273690dc9558e2d112161", 0x0}) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008ae000-0xe8)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00008ad000)=0xe8) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ae000)={0x0, 0x4}, &(0x7f00008af000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000023d000)={r3, 0x4}, 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008ae000-0xe8)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x300000000, 0x2, 0x20, 0x20, 0x2e, r1, r2}, {0x8001, 0x3, 0x3, 0xc969, 0x80000001, 0x1, 0xec57, 0x2}, {0x6, 0x1ff, 0x0, 0xfffffffffffffff7}, 0xffffffff, 0xb, 0x2, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3f}, 0xa, @in=@rand_addr=0x1ff, 0x0, 0x4, 0x2, 0x0, 0x5, 0x4}}, 0xe8) 2018/02/15 16:31:52 executing program 0: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/audio\x00', 0x2040, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00006c5000-0x4)) writev(r1, &(0x7f0000bf4000-0x60)=[{&(0x7f0000def000-0xc2d)="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", 0x405}], 0x1) 2018/02/15 16:31:52 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) mremap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r1 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001a000-0xe8)={{{@in6=@empty, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000006000)=0xe8) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000)={r1, 0x50, &(0x7f0000017000-0x50)}, 0x10) [ 41.684517] Cannot find add_set index 0 as target [ 41.704183] Cannot find add_set index 0 as target 2018/02/15 16:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = syz_open_dev$mice(&(0x7f0000bbd000)='/dev/input/mice\x00', 0x0, 0x40) getpeername$unix(r0, &(0x7f00004c6000-0x1002)=@file={0x0, ""/4096}, &(0x7f00003de000)=0x1002) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)) 2018/02/15 16:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00002da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d9a000)=0x14, 0x80000) write(r0, &(0x7f000034c000)="240000002a00800032f00000004a7702fbffffff0100000001000000000000000008a4", 0x23) 2018/02/15 16:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00003c3000-0xd)='/dev/usbmon#\x00', 0x2, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009ee000-0x8)={0x0, 0x8, 0x80}, &(0x7f000057d000)=0x8) fdatasync(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f14000)={0x0, 0x1000, "ac643d86e102ce80f9194aef1ae4d1335eb977126b10a8c8b3d6a688b7414f4a9f56240b84b13a50214579f8718c826ca8e52f8ccaf81618f9f8038e47811bd648cb0315246b140b93250285f416bf2dd28dbd340660d43d136414ad3ea5fac46553dc2d9613061ec9e25142ab710c88a393458990f3b27fff383eefa470cf6a9d9568488dea050c3b2853d422d26d57fd71c77151fcebf7f5da6786b95b62a2b1fac47405e986e09ec026243062cda2f7f24c688eaf5a675ac6d9fecaad0ee9f965b50af551d92fefc895b43a07cc48f3483444d14705cc985e2d7db6ba6aab4aa03c0497a3bd123d824ab40d77eab761ce3b3c525ba03cf428f3562caa3063c6026117ce1511eb8e70196a083352e8fc95b1c523b15e623d524e7481d6e672ba5773a849c9aec8b2ca290e9210e7cc9de8c475a4ca67f3273af9c60155ca263b3321b44b137a5b74c444738b8e58018f2567639d2148dbb3106a394da211089940b2a336da6e30645353972acd82a4d593f755cc9902c70db2d12a1dba9fbe358a839e260b692191a0e346661c268fb4ee48598d92ed1d47c463cdad876c2f79dfc1013f29bd9f310438b31ae0b19cde25f8d0171c924710df4c5a6d52595810892e0735a01ef8bddf901a7067ed1983a4aa76d813ccf6126b89b5da3d3a57ee3eeeceabfd40e5531a8258ecc7b6447db57a6f09ff6ac02846390e57c43f91c723209dd34072b6f5688c49915534967d0d33dc4e49d75e5e3742533000391127b5a31dc87ba99508ba2a9f860d4baa47c193905c6359843e7642bdecfd6ac4305ab5aa629396729240c30c2400b6e9ea0dbaac2fd8822bedfad4c3518a090566cdac48656ca242f4fdff841d1fd66fc111531eb3dfa221070bdb0bd9791721faf99e7c0606ea240d87aa42b79f2647a465174d963d236219952e2ac782f26f5ab8036dc5a29e80434a4958e46cb53ebc3614c8621366d10346b2765815a517f0bb538fe41d3b5c2a6122f7cc79dafdec5513bffbe71f1d31fbce348a40d28aaeebed3761de20081f653fac88489538c8b6af3fcb97f536c0bba13bb44e69673f41297f5890e008814e6b697025663683138bae4c2ea7cd7dce6657f6a03f2efb3318282d2778c727f4eb7c5afc492d5a5cf97464ce4742f43638e159f0b9964a84c52b331a759607892a4f35d6b4cb936c96080602d08a9b8696f0b654637dec4c2588c140c4119c0765dcf6a373069a1792d0fac4cee0944371815b049291c734ba9ce762a755ec30196e1bc045b40abe6e43476efa115f074dac9882c6627bc5196261119898275e09bab920848294c11ba18f0d7d5291ad8397fbf5744f7f6fda4aa2d044cb2557dedd43dbb97aabe8102028e7e5480efb8c3fb26b3810876ff43aca6408b0bd14413550b0cf8679f7447aca4efb68cc8233ec34f4770e178ab7ee688836273af86fbb1c66eb488d3812419cebd8f0e7cda9d9bbc97d77c0b11bc04f6b2664ad0de8d7bee4b9c3d3a5a9f13cfa1e8b32b0a9c6ba9553386b492aa472a5b39b5c768e25a81035374bc4f3cf2b9ddb9ddd4097821375677ceeb30a6a4878b9c5f227cf2845ebeae08a1f2873d2999f2349df5a95dd30b59abb3e355b4ba45ad69bbfe3f78fa7aed9525bc417ff40e7e6cb2eee056b8685750fbf69d0d6dde08d51231372ac4f6bb16f3571493be33d8692fb225a44c325ea4f410a810d324f724f9032a1b6d1653661d28d8e2945f24cd60063b7565bfdb3744a641626130bf3cfb93e44dfd8b3dc759fbd8a77eec72246ec3f09b843202a3e7d64091c68cf3eb216db1759e93334452c521902cf5a3a6ded6fc8d1c17edb03e0c7f65fd847025209c4755296c769ccd47117a86e8857607b427318906f68afc0dd0bcf5d033df1725d310f50cd1cee1a88f53b68db7457fdb243741177757975444c5f0ba65ceb48a908a77aabeb907a625698f0463793597ec6c88519e514a348569b4a60c617355cb591275e0ff7b4b2992993e64e0cd3a03de8483df85e1886f83175d7ee6ff67e24dc205119e2a6c76fd3a7677b13e813cac610cc57fd94be338a00f5d98df7d819fdb7c9c001e1110446db12e4b6c1128da549622c6b1b6f74f0d19bde7def6f7e789c100772e28dab8521246bfb1d66d7c6a53a2ea28f011e9c1086ef804fa6f9293cc5b4eb5a1ef4179aba60eb35add60dce39b2a31f76f5ea479a7f924bcab3a38a3c29c31300f0dd452155fedf4976e18ba64ed9c10e3b7cb01f466ca1b19323e717e95ff33ba75acac5d0c0245f9125865fe5a7a609f17e728f166cc6b9cea95f5904ad8bb6e13737fc8e29942165d124f26c9dac3bb1c2bf55f3457c313dab8248ec8bbd948551b9d59377c0fb164ae55fc9592259253fdd2e43c59bf9484d1d7f89bd52e7b1960d12b52e07789299439d40cdec1010e88d6c5aa3e21159b5b1f15777250890cd29233eb9e88cb549b35284fe363c5da8a0b2ada39ab9a1355322b58730326fb4d8b7670d6bf5da05fe111fc7dcb3648965ae768e0e8f13263256aa6414d83d01d99619eaa2a9ebbc4e2714f6f6db2b26670d0af11ed664a772059a8430ada03bdc937080f503200ea13eb073282a2703e938f10f3c23284f94681ced964c862944d36533abaa69d643125566c4fd5810290977e69b3cb87b59bba411f9c00cc1d8acfd04dc8e8a90273b5de5748216ba7f394f98ee0a74fc998ebf400ec3e3204b16b56e87ef49ce1aeaf8ac68c963e254f7c705d4f20a6618014de4e117958e1b51864177df6d5ac493f8fe029e46bd3c69fefed80f1f0d442f2dbb2f43a9012fc400b421a8d9dfce9605fac07ca3db2df03b73159e1edca7c34a38b0d066f08fefbf8143d7a1e9724c81cd0e2864e48cc6275d8b90d1fb5617f3c58f4c870bf0e1c25fa2d85623f38a543f2348633ef6b32411c2bba7a3850e28f608fa2107394bc4cb03ac7cad099f70b6f4a59e72d6bb1060ef737bbc1ea8b19301d4af482855330e7514e9ce8ac30babefb4e896b03354b5daa4d4a59cf8feb084b815f2ca8af5ad93714987b40b5fc488eeaa545b583e49ce8f3215cc51ff71e5645f5bdbd5372ee165eb00a3e768804f4a40943f928256201a1331e50449ebe80f232ea724b7eb64651891c6fda8f4edd396071e32be4cfb4688ccb4c94083b4e4d67eb9cb93931f3ee144ffb1ccdaf6e105685622097ce55e535b28bb22c38e45cd5cb1c167fc6e2be8033b711c6c92d610441fd3b45b7a8c24bf69fb0ad3b5bfbf71f741f52ed61e29159897e4e0d6a03514774b84a470fb8e07154a017948b4158c61356c0d9e78055af50a0d5f3365a3c2b9e6ef5e85a5e1cfcfbe27a0e9635a76293dc97c56ca797ace3e708e46665d15f79ee3429e883a1b25352720842db6c12dca1df65ec56123cdb1eff48bb0df7d00d57b1383f718bc8c4f909071282987e7ccd8334cef9dd3547cc5279c0d674994cce474510ab47f69bfd5feccd5738468a5c52e0189f157433b6a0de9401f4c381f0b52271de0714c6a0fa2b4fa946fb41b369adb86d6b00811aeb406ca9e56b70863819d943a7ad3bef1db9eda02507e0c91916c2f2c6e4620688a8cf227215378c73bee799201058955fe8427642c95a6152b3ae7e6e95261f90d72fc7dfbdbf53fce3ef62b6e45c65314237fa164d978ffa54d4ada5c9e1a44c1f6eb8f437d9da881abbc54ad1e4043be30995633b179683235268f541c518c35c94d48e63d519b540c28c5d091c204ffdace714ef6bafe861bf5ab2da579754a68e76bad7551dbe0b20668e732f5a7f7eeadb718c9c4a17fbf00a4225bfc058435109a0042f82cc7a7c8acbc7c050fc7fb4c568f9fc8db59883ad93f42756ac5b2b46b24b8bc5a9fd3d62f8d5041ebefc6ff32ead72dcc9ec371a5957cac2e97905f4ef0c7f26405290e9ba301078394196626792bef3744e78895dd623b3e4025de6f42e20163b1ab7f6012728f0b5099b021ce460b632ca1060b58feae7d43d21a2e825e54f31072c3b49ab392e5aef1497a37c66e885f0c1f3b2a1f11a14af528e8f887e3f4e504a1a60218c0ded306c3484004e49917ad94c0901f3aacd59440de760765d4e2be5ae6f84f272442f588bf3f2832807273363e5e6775a2daa010e2e9997a5e6e81a9fcc178a7f3bdff7d74cde2e15f7958b8605ef13f55db5d926f71feb8222624a0d074e1829deee88f86c43d0c75839220427bfbed93562d58614e2e830a7ae1c356fe746a95eff2697698eed5b3b96434f9fc3e3f36779fa57d32c052405096dc2d32e40d3ca0c0bae636bd9f26b1f4c7e2ef1fc72e1fa281afba450f63884f9c08ff9d383a0b159963d7e7a72f643a9dd7a44ddd9df590b9fd59ed515d8b4a817758c30e50323d6789e29e95efce964973bcab6147eb79909f32402aef26f447990ee811ec3f24f7786704187460143110ec22804a6bc62de59cb8cb2088904095c51a753930fdf96d731c1c910fcaa54438594934973f72849a356800be689ea48325ba8ac55a4174bc619920acb95b069bdbbd69e9a88ec1f16a8a630a36ad667f9e35fd8575b4c520eb67eb574db4f4ecc66eb7663c3076c316d96182ab57f0d43dffec6e249fa658082c09266f8df1fc77e9b5fed65d16eceacab566bfcd1b2bf2e637242457bd46f761d200503bff882fea9271b05bba292fe967ce7aa0845ef52f8e2a6bf8114e822168ebc228db4b7408fdedbf81bd1b944247023b6a2a27e638cc64f5c3a4d486baf021fcef17f404f2a5e1918c5750d5029a18dd32ec75c42ff661519f09ca21776fd6ae8a25fc4a2751111e94395a6867ca20e07443837c2ed0e41be7fc2ba71cf8c18e9c99947498b80b4b2b7bccc80f2d04d27f3ff7cb3ff826e0b9a94b08bec80ddda4c8c494c60480ee4239fc9f567e254e5f5e1f5bba9070acf1cec6d504a1119ff63e85ba4b0a91c6532acc86c049aab133ac4414eab0adeffc709ff6964cd4b8e9b6584ae0d98c7e078840d3679b8ad06c4e69a46aa6b47b4a2af8ce49440e1e202b0d6b47c194b794c8bcff1987f7a020b0e00bccd97a01371ff835a46df9eebc1c7f4b8986bb83cd463fd18d9b4aaf19264fb50af7f0563619acf147fbac37346669671caf6b0972f66427c70a87fd2a21fb024093659c77c214f0fbb48ee0bf220c3cf34e98e201594fd984ffbe72b689c234853267aa816c210298cc05bdb71991601a24619e1841e97d04a8424306f45ca2c5caf672d40e1961b7dec34d453ceb59132a71b67febe975f8e4bc5577b3b0d58105297766a93d1413b793575f4b809fa625579e918d8792f68c325134bb58fbf37c078a33c747e918cf144ff66b068e4982f01f7397a507f655b5725d6cdc13d4a633cef3c3eadaf31455e6d7072a260d544f433d3b958331537abb859fc94268cd36497cb5b323eb70d4ab950d764fc23315ab78fa36d296261851df915a7e38f7aa5b2a254f6cdbb40ad7a0169e396b08cd4e6d220377a7adba79536058509e41d4c2c7b9edc6f9c75ac2fdb250e594b244c057a1f1fe57c92e2f651e173ccb1dba91f350dc704270c2e74e02fdca3272f2e8689d0063499b076fe8dfffca2d7e192442ecc7a46e26a4315afbf84f48a75b82ca25e41cfbd0bbf639bb001a4f747c11c0490d60e4cf92467a73fdd8279323beb1c111a5df3498079be2c7af708b403e9abd34a38ab71acfeac930f0b3fec73306ff8f56161ca1948fed3745866f62a9c9be9f63d00433593a2201a21854"}, &(0x7f000032a000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000733000)={0x0}, &(0x7f0000bfb000-0x4)=0x8) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00005eb000-0x70)) r6 = syz_open_dev$mice(&(0x7f0000e7c000+0x385)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TCSETA(r6, 0x5406, &(0x7f000034f000-0x14)={0xffff, 0x4, 0x8, 0x2, 0x3db, 0x8, 0x7, 0xfffffffffffffff9, 0x4, 0x80}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000932000+0x97b)={0x0, 0x10001}, &(0x7f0000902000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000daa000)={0x0, 0xd1, "8ab17b1845f8f368e8567e6b0f239160a34249d03da8830b8e3ea52ad3c4aa72e4f14f212c43e1d3d229587f843a394bccfb21c3476bf5bbaa719c4220614735d969e7d07a464a70f726e195b23498488c59ab0cebf782a841ccfc1f450476f8eb70c1ffc596090a0e1c92cd999507255894272c52064c905585c851bb32544382e518735d686ae3f08f96a9c120e722d3dc3c6ee34bafe18c946975ce45ecca5d4b5c7d5030c85d2f63c1530ee922a03571517a6ea3336e487c751d3fa7a377229cfe88ea2d8051d4ba2d7517226dbc84"}, &(0x7f000019e000-0x4)=0xd9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ed7000-0x8)={0x0, 0x7}, &(0x7f0000072000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000476000-0x80)={0x0, 0xffffffffffffffcd, "7c00807128fda6f579dcf57a5b56d0da4eb259c05fc832acd8dd725c15438d7cf8cb802572f08c01d9688b01c51a39fb0d640000000000000800000000000000931fb9fc57e806563f1ae0f859525f21af2238b7491c27425841a513ebb4c325a2ac657f76c69c980a83ca61f9553625053b8f9660e7"}, &(0x7f00006cc000)=0xffffffffffffff21) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000862000-0x4d)={0x0, 0x45, "e87a074fb6e01c2931aa09906f22af01a915c8d851fc0b677bda3a5e8046508e4a519c931adc55778e21a78d3d61bec29f23692912784818febe367cd97f2a17c32d320346"}, &(0x7f0000f95000-0x4)=0x4d) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bdc000-0xb8)={0x0, 0x7ff, 0x8, 0x6, 0x2, 0xc4c1dfc, 0x34, 0x101, {0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}}, 0x1008, 0xefb9, 0x1, 0x1000, 0x8}}, &(0x7f00004a0000-0x4)=0xfffffffffffffd8d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ef1000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0xffffffff80000001, 0xffff, 0x3740000000000}, &(0x7f0000772000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000816000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f0000ca5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000256000)={0x0, 0x400}, &(0x7f0000c9d000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e5c000)={0x0, 0x7, 0x20, 0xc49cb83, 0x7}, &(0x7f0000eb3000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000070d000)={0x0, 0x45, "ac1c56fdf0a0a3a12290addea6bf0de8fdb06c566f8816935bb8a77a0345afaa4d4ceec20c2b18291a7ece65ca1c31cf7d160da9e6fc5a79020f94e5e36784517a38dcf887"}, &(0x7f000060a000-0x4)=0x4d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000034a000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000caa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ddb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000098f000)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000191000-0xfc)=[{&(0x7f0000bfa000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f00009db000)=[{&(0x7f0000b3f000)="724fbdaea5752f92a1c67c9fbe1cb642d0a696aee91ceaf2c90d75cf905e227f307b27cee45421211215acc0693b46f01fa89ff50d8957f1a523fa39a5088ded05442016d3e0b54b90e355f6685afe41dda0499fbce53e3531d6dd355a537f5e45f1e9b90694f9906100b78afc88b349bb270ba3c81d386b5a93a2a8189afbbacc81852abfda48b8b78c7b7ca35610ec7fa61653499f2cfed5f5a0b1ef4ddd5d", 0xa0}, {&(0x7f00008f5000-0x98)="c5d0ccc1846335db52af672a0ec3bc1572d7f3f4a77d3a680567cca035e9251513aabb5b12483768b548c05e24052cf2d702d41d1b5c1cfd84688c02bcdff9c4cb997be886ee6e0a6d4ac03b390a3fef4568fbfe93de83eb52f5f5d5dc5f1860964dd09bb4c2670f7d09610d7979cd3b41440cbd41e88d174e8fcb233dc10d86d407c1fbd8ad67a1575d2b09cfc814c66fa43b00d5666cac", 0x98}, {&(0x7f00000cd000)="e72d1447", 0x4}, {&(0x7f0000d4b000)="854158ed33f39190a09a74ef3c14843ea69b1bb961731c6447030309474efd944071897d43a80893ba8a1f8c810b5fddd408f0745475c08125f41b9b3d844d1ac0705ba6e6d9a3e73bc179c8a1e3a8bc1053f31a8404652545ee84684216c24f6d23847c20c26884a5d2cfc6283744b2c3c3068e3203612c21f7a6144a32bfbf20390c41f24df9ec59845782e22053ea2aebe2526e163944b39a470457423c2de532a976ca846f133fed0c6b", 0xac}], 0x4, 0x0, 0x0, 0x8005}, {&(0x7f00002eb000)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, 0x1c, &(0x7f0000894000-0x18)=[{&(0x7f00002a3000)="3ef3f122993b63c2ce1e15bc7a8f3218472b75c685bcf27b9b538e6cd1802a6ed840523a3c05e855bb06e7958ee2e48d224314149573ed6422df1bd5f068852195a3b6e1ca3cf0a13605d02d16b6b9b3425a5cdeec5ff821058032f6cd17bd1d8ef263f1baf86b76ede8dbac31a22eccc8191af9101cf36ace0a7ce6c1be37bef2234e5e61ea06ef77c7f10d0aacf7d910160f95d0bacea3220b8423b63e204c1ca2ed82c96d097b6f199e6331c6dfc1413a770dc2b53ea62a495a6200a8ecdad7591b", 0xc3}, {&(0x7f0000f74000)="b9c6a23c0e0e5e9cf7413ad862f8856a82e4e0981cf9f8f32c7bc390cbd6329908d80fbacef0fa494591f6490573324723b51dadc75ad47c1a9959ac9a111c8b63a43399ac8e9c652bf43cb280be408fb4a620eada96eb4f16cc9401c8429bec3f67ec0a54576f9978458b1376760f2844006fe29321c0", 0x77}, {&(0x7f0000b74000-0x9)="ea72d205c5b82dec71", 0x9}], 0x3, 0x0, 0x0, 0x4000080}, {&(0x7f0000023000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000bdb000)=[{&(0x7f00003f6000-0x1)=')', 0x1}, {&(0x7f0000d52000)="f1a6c424bfe6508ffa8ac17f3d5c8c17ac07099a78d16c0e944020db97e25138f9f2e2e343337b3b91547b9790123ce0491f303580ac31c8f644d732eb250f8d6b043cb48c8d2b6bc672769d36f9382be43c25bd96492beb613776bfcb1f65f59f85f5079b48b5c1dab2665fb37a406bdef1b71aac4a34555c665eaaaf716948db32bc476150ff3fb08e3fb73fdba8d6e20535ad0c0897847c08d55e691a5b32f8fa19939d54a69b9fe70a08e4e7fbb67bcde1878f16d78e2096f785434eed24421dd2193548760acc4db1ae2b2c7358a168c1aee05a20f0810283526dfed32239d4d4545a586f143c4fc0638ea309a93f9e68", 0xf3}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000685000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f00005a4000)=[{&(0x7f00002b6000)="4659741c149c6412208c94e2df7c8624f11af991952cdd8ce5028281a442bbb3b842a07f147887fa15467882f6b29d613f539702d273", 0x36}, {&(0x7f00003c5000-0x28)="ee65dcb31d1bdca42922caa7ef7fe66331e9638611a56ace1208eed6b1423b0755a245ca480526b4", 0x28}, 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0x1000}], 0x3, &(0x7f00008c4000-0x134)=[@init={0x14, 0x84, 0x0, {0x0, 0x7f, 0x7fffffff, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x2, 0x5, 0x8000, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x94, 0x1, 0x3, 0x4, 0x200, 0xec38, 0x40, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x1, 0x5, 0x9, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1c5d, 0x8, 0x8001, 0x5, 0x0, 0x1, 0x1, 0x0, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0xdd, 0x9, 0x0, 0x8000, 0x0, 0xffffffffbf1b1b0a, 0xa64, 0xa536365, r8}}, @init={0x14, 0x84, 0x0, {0x400, 0x92b6, 0x1, 0x25f}}], 0x134, 0x20044081}, {&(0x7f00000ca000)=@in6={0xa, 0x1, 0x2f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfc00000000000000}, 0x1c, &(0x7f00003cc000-0x40)=[{&(0x7f0000196000)="ce47806502228a904bcd07daf5fd76a7422b370d457954d92f20f67060edf66c454728a85ff0fd551cbc96b39c162d3bc1263d5c17f0d0a3a2d19596beed09e62ba3131868dbd3d41e", 0x49}, {&(0x7f0000365000)="007ebd31ebe3aa90f30ba4c77407944a4db74f023c1fbf40277ef15c43b94b58888cc8e0124870e4167406aaa3eeda469a58554925f0ec552c175e6f86630476029c58d70f9e052d119053e035e7465d7075c465a80e6593a56b5cd483f02d02d2f0be59b31539992af4d8aa4b2df073e7d64566e440d79c85a9cf58e0bb680e1fc636a5dda862a38c89c9acb5b84494a6e99c3c5148ebc1f5148667cfb31755b6e7d3fd0dbbffc0842bff3fc1faa1a0a24fea4bcd49bd62eb06fa03d0444bb2aa517df0b18bf122fe982f04", 0xcc}, {&(0x7f00009ea000-0x1000)="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0x1000}, {&(0x7f0000332000)="b23fdc2b80e8683b871960ef98c81b858edec060f1ecafefe04f42f8d184dbee8198cce631085fff48842f2b070d69a3b080481e395017d3f673f68b8dcf690aa5077c9e4e28223513d0151012e7195ab8ee822775ea0278a1c49e72b9df3b0880ec7aa1d915122c92018dcdc6e41e1b9cfbc8b18132e8697fb1b2fa9902dec5d24eda965d4588ad7f6a15ece0e6abd10a6d7e7202eae08d42e1861a288042001a9c5f73fc321cafac1a8334c78706362a86657461906382f143321afce09c", 0xbf}, {&(0x7f0000024000)="9eb2e017909077c93e6fad6739", 0xd}, {&(0x7f0000e77000)="47b597e1f58ec95d197820bfc2e5c5cb93983ac0c9cd3451715be9943a923e444faf3f0a9018033d60157264b3a093556db429e4c31064176844ae56e2982a991893873f92a9c133e0066b4153427ea979c916d7d1e0296ac039707c6566dc55c1bc922b46d5a9c6fc3a406b5de379c283c0cf46fe3918f4f034c1cfeb3a93d4993a0d66aaec73599a8a0e8e3f42a7d15316a782f8c02715526643eca7d018c1f85c03c2f48824896a0230d498a35b23ad80e850cf89a54f73aabb20133d3cb255cae6f59bcd1178d5fb6ddcc25256028b44497bf9a6afb09ed430209f501116fb9834604d44", 0xe6}, {&(0x7f0000768000-0x22)="1502add40eee41638380b389f755b5e6ea26e086ebb412e02fd9479e7bf40024b48e", 0x22}, {&(0x7f0000893000-0x8d)="39eab1670acd151809d04e5479518b7144146d74252b4a74da50c95cdcd7ee79bee192bfa07c346cea2cce455a5ffb8a10291b535ee0a6b665027608197e9ad07399136b662dc9d2ad59ed68c1ae468d71e58e87fd69cae61de3f3689add1cb240150444fd784f0f840e57f8ca4c07038b34f21a85b3a3739dfb6c23fc0f21546e5543b58fdf2968cfef312e56", 0x8d}], 0x8, &(0x7f0000118000)=[@sndrcv={0x2c, 0x84, 0x1, {0x6fc5, 0x1, 0x20a, 0x8, 0xffff, 0x1, 0x5, 0x21d, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x3ff, 0x2, 0x1, 0x9, 0x200, 0x0, 0x0, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x3c, 0x8, 0x4, 0x4, 0x3df1, 0x101, 0x200, 0x3, r11}}, @init={0x14, 0x84, 0x0, {0x200, 0x1, 0x1f, 0x7}}, @init={0x14, 0x84, 0x0, {0x1, 0x1, 0x592fb3a5, 0x9}}], 0xdc, 0x4040}, {&(0x7f0000896000-0x1c)=@in6={0xa, 0x3, 0x83, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000911000)=[{&(0x7f00001f9000)="59e4e7980b87cc2d1bc4b33f0b42ce2cb0ea0cff0fa6c3db08d518b9bed980d5e0926afc0c61098615e2eff7eb2980c7fccc3f3f83d5600afafa837ea45f68f8c4aa7a2f89eead48f0c651a29ed123923358df4a0cb7", 0x56}, {&(0x7f0000f70000-0x4d)="953ae1d7f295375538e17f36521fe5337904edb6b9e309964f4621ee6425889d09e7791eaf0b5b6001cac3d50b2acbee18cdac510cde415451fb9f61793e8adfdfc9ae9d55494982949e323140", 0x4d}, {&(0x7f0000149000-0x42)="c4b0077a651d1fe5747a30c67858049130aade6833d50f2830ed4ed240ee7bf03ee6c9c92fb22609a31f8b06638917593d68315667df3ab6f4d8cacd16ca92f01661", 0x42}, {&(0x7f00008a3000)="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0x1000}, {&(0x7f000083b000-0x4)="ceef51c4", 0x4}, {&(0x7f0000d04000)="86a0b52e912e5abddb43c9528409308b30499b001c4dcd6bc4ed02419384e60d1bfd2d7a5401b44b1bf74a0d16a563de66b23371794cd29f3cdcd39056b6b2437daa62bb62c7ea75517b555bb7f78dfeeacce3a76a056840e206a4d9902d", 0x5e}, {&(0x7f0000634000-0x81)="412a6e147fc250c65fec513804cfd8b0f0a6030597f6159e3deb1c2e7cef5b65be75e126e3f1b3f0df99644a98708854331e006789d05cc51d85a67bbb545a32059c213280a509d850f6d6063c367085d5c1716799c51979e8c768a88b08648b28a9cae098f03d51538805529aabf18dc700bfdac522b8b6d54e32f8f7bd69f48e", 0x81}], 0x8, &(0x7f00009ab000)=[@init={0x14, 0x84, 0x0, {0x2, 0x4, 0x6, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x4, 0x1, 0x7, 0x7ff, 0x5, 0x7, 0x1, r12}}, @init={0x14, 0x84, 0x0, {0x8000, 0x1ff, 0x5, 0x965d}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x100000000, 0xe56c, r13}}], 0xb0, 0x4040000}, {&(0x7f0000f91000)=@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000e3f000-0x18)=[{&(0x7f00002c7000)="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0x1000}, {&(0x7f00009cf000-0x73)="ac0daa648eb823a05ee491d7d8c88653f1bb39f4452b659a70fad5e313fb9ff8209929ae647a8227b14ffb4fba3884e54988e6a96a5ede7ebf1cf07b387af71ba038ef40664f069ca7d14745568702a20d8837509efe94293c39b1d71334eb34e6a85e73c8db08f3b92cb71d03be7c3a056248", 0x73}, {&(0x7f000012b000)}], 0x3, &(0x7f0000eb2000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x78dc, 0x200, 0x0, 0x100, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0xc4, 0x3, 0x204, 0x3, 0x100, 0x9, 0x0, 0x8, r15}}], 0x58, 0x1}, {&(0x7f0000ce8000-0x10)=@in={0x2, 0x3, @rand_addr=0x1}, 0x10, &(0x7f0000203000-0x10)=[{&(0x7f0000882000)="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0x1000}, {&(0x7f0000885000)="e5f2ca42819f50043f6edd43e822cf27822cc1ce181d898f9730ef8a2e58aef7bbaa62f55d9ce964f68c", 0x2a}], 0x2, &(0x7f0000526000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x101, 0x4, 0xffff, 0x9, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8206, 0x20, 0x5, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x8002, 0x2, 0x101, r18}}, @init={0x14, 0x84, 0x0, {0x3, 0x100000001, 0x10000, 0xfffffffffffffff8}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x6, 0x8, 0x100000001, 0x10001, 0x5, 0x859, 0x2, r19}}], 0xdc, 0x5}, {&(0x7f00004fb000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f000013f000)=[{&(0x7f00001f1000-0xc8)="70abdb9977a278377d7eebb88b3737ee714a16c70dd0f891796ff0bb29f51f383e4aeb47a592e7bf79e45b731c43b4239f0c275e4eb949b5a5d1400180c1f20ca3b6980af06db356769d0e6b5788ae132ea13c4789b99ddd295ceb064b7f8a9cbb0ca7e7ebeaaf3739cd5b5a9b9d6ac826ecdbee20464732659564c6af9b451062fcae2869813b89ed29fa965c13ae7f2f38936a724a51cfb8396d14d65bd48bd345aea50f96a6212db7bd9e0cd4adaf4e286d68eb82e7936406fc60722d7bbab7c88e000dacf297", 0xc8}, {&(0x7f0000cf0000)="0bc8da9cdefe4198a75d6a932a057ad418a6b9ff0a142b23e179140319611a7a279afb8ae1750bf3a0c9255108099ed955cd8279fd67a942253828ef3eea6472da70b2d5a16824b0899ca811447ee66c9b77b19e08e8a981e6331454000b40ac748f0f0d3034b279e39ccc1f4448c7cbcff55f1d0a0dae6ad5b71d20ccebaa629c0136fbf80322f02e9e7e6f1387a4e243c104f6d3243e0fdceaf8d7", 0x9c}, {&(0x7f00005ad000)="0f49b2a3a5f52b7fe7ab6ae672867289af744242d9dec0eae854f543436d6fa92d0e13690597f297cee4a6d17499a1c258cc7c2756769e637ae93608d3def28da308ea53588c0bf11f233c4ca2827459fe29870466efa21d64ba1e3c729770e346e0df33ff107512bcacdb4993071950", 0x70}, {&(0x7f000061a000)="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0x1000}, {&(0x7f0000eba000-0x76)="aa42a05ff86408a6688b7716f72111a6002882ffcae84d8303124e7a5c1109523e8c34f9dfa2a34adac3f8c9f9237d4df4f1d4fbda0a6518146a87f3643712de9d0ba0f6694760ecd0550fc92abce8474301b63bc3feb2f189ff77318b2ef5ea92898519968f59e17915c6109c8806c822f7d867eb29", 0x76}, {&(0x7f00008b5000-0x9f)="182d85a3510cd767fe3a0938bb3dbd83d11441b856850a2b291830732ec8580b658e1457abde7131d7cb3a266c05b53786c61ced1d170eac241355e580c38a0f092e60219514af198e3b0d36d146956fdeb3dafaaefc84c5b5764109b02ac55cf8e5a2b2ec26583500e9ee241d62e89ab76cf0276dc9265865d4bff3ffe2d8fcd8c1012a71061c7ce0e7708cd6216f188b87930cb47b7e106203ad3aac3313", 0x9f}, {&(0x7f0000e29000-0xf7)="00c04759ef9fb639d145f6f6b64b543a2f0aa1a738c24c8bc595d265cb336b83d6afd04f025eb5d888d7eb90063238e86f87449fb992660e21226e3c55939e55360018266d955cd3fa391bdd6e7865b36d733674cd3df6afecb34bcac6fcdc59108eaac1cc1649889d2e4b9c7eafec0d38a9e53668a54c774e7af102834223a516c8a5779621e816dc497e4a8e5269241b6df32c1798c904a991f009bbd88eb5282681772f5336da57d97342b9e099d069dde3bbfbe53739c6fc6ea5a5d13fc11555b078fd73eb92f462faa8663a9cd2e4f1a45978857e5132431cd124388f581c873ee7677c0120c2b57156f359b9f3e98eb7e5ec984c", 0xf7}], 0x7, 0x0, 0x0, 0x4}], 0x9, 0x20040000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00005d5000)={0x9, 0x9c6997e, 0xfffffffffffffffa, 0x0, 0x72f, 0x0, 0xffffffffffffffff}, 0xc) fchdir(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000505000+0x3cd)={0x8, 0x0, &(0x7f00007e4000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00001da000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f000047d000)}, @fda={0x66646185}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f0000ec8000)=[0x0, 0x0, 0x0]}}], 0x3e3, 0x0, &(0x7f0000c50000)}) 2018/02/15 16:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000b6c000-0x4)) r1 = getpgid(0x0) r2 = syz_open_dev$mice(&(0x7f0000bf5000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b93000-0x70)={0x4, {0x2, 0x1, @empty}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x2, @empty}, 0x10, 0x1, 0x5, 0x1d, 0x2d6e, &(0x7f0000a56000)=@generic="9f09a52239c964d22e03c2d0f0ecd6ee", 0x0, 0x4, 0x2775}) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0}, &(0x7f0000fc1000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)) r5 = getpid() kcmp(r1, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/15 16:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000990000/0x1000)=nil, 0x1000, 0x0, &(0x7f00006d2000-0x8)=0x3, 0x101, 0x4) r0 = syz_open_dev$audion(&(0x7f0000c2b000-0x9)='/dev/audio#\x00', 0x1, 0x220082) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d7d000)=0x3f, &(0x7f0000a9e000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000d000)=0x0) ptrace$pokeuser(0x6, r1, 0x4, 0x100000001) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setpriority(0x0, r1, 0x1000) r3 = syz_open_dev$audion(&(0x7f000092d000)='/dev/audio#\x00', 0x4, 0x40) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000335000)) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00004f9000-0x30)) recvfrom$unix(r0, &(0x7f0000f80000)=""/98, 0x62, 0x2000, &(0x7f0000e2b000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/15 16:31:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) shutdown(r0, 0x0) flock(r0, 0xa) 2018/02/15 16:31:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00004c8000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) timerfd_settime(r2, 0x0, &(0x7f00001ca000-0x20), &(0x7f0000d7f000-0x20)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4400000000001269, &(0x7f0000013000-0x1)) timerfd_gettime(r1, &(0x7f00002b9000+0xf41)) 2018/02/15 16:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000096000-0x8)='./file0\x00', 0x100, 0x104) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000d03000-0xa)={0xaed5, 0x80000000, 0x81, 0x0, 0xe6, 0x100}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800000000000}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001, 0xfffffffffffffffe]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/15 16:31:53 executing program 1: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0xa, &(0x7f0000000000)={0x3, 0x3, 0x1e, 0x81}) timer_create(0x5, &(0x7f000018b000)={0x0, 0x34, 0x3, @thr={&(0x7f0000000000)="25d8ce245849a9d7980edd38800b96e457040764fc54c3fa44b13b90c841b9552967c4ea440ce3bbffa80978bbc7703da33dd61c7993", &(0x7f0000000000)="9d997094798fa2909e7364c5dbb3d2a60b243f342541c519a81450ab55e67aa47b639c58b881db72948984a9fc6c879f08191703316e3ea3627e0f28a8d503d6bdafc2b48ae63b95d26e7d289746a8b22f82b618ac8523721da6965aa8b797bf33f2f65b2ea1b0ab9f729e494a8e017361a7"}}, &(0x7f0000000000)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x2b6fa27) r2 = getpgrp(0x0) kcmp(r0, r2, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/15 16:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000173000), 0x4) sendmsg$key(r0, &(0x7f0000c29000)={0x0, 0x0, &(0x7f0000b90000)={&(0x7f00007ac000)={0x2, 0x10, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f00004bf000)='/dev/dsp#\x00', 0x2, 0x4081c0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/15 16:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000dbf000), 0xffff7ffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a5e000-0x58)=[@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}], 0x58) 2018/02/15 16:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x408000000002, 0x0, &(0x7f0000935000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x25}, {0x6}]}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f00000ce000-0x8)=0x3) sendto$unix(r1, &(0x7f0000843000-0xd2), 0x2ab, 0x0, 0x0, 0x0) 2018/02/15 16:31:53 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x400047, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0x1) r1 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x121003, 0x0) ioctl(r1, 0x4400000000001269, &(0x7f0000013000-0x1)) [ 42.141459] binder: 6385:6392 got new transaction with bad transaction stack, transaction 15 has target 6385:0 [ 42.152107] binder: 6385:6392 transaction failed 29201/-71, size 0-0 line 2869 2018/02/15 16:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000db5000)={0x0, 0x0, 0x1}, &(0x7f0000dda000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f2b000)={r1, 0x9, 0xa7ed, 0x5, 0x4, 0xb57}, &(0x7f0000b8f000)=0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b8f000-0xd)='/dev/usbmon#\x00', 0xbeaf, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000c5000)={0x4, 0x0, [{0x8000000f, 0xf13a, 0x4, 0x6, 0x399, 0x1ff, 0x41}, {0xc0000019, 0x5, 0x0, 0x1, 0x9, 0x8, 0x4}, {0xd, 0x21, 0x2, 0x3, 0x1, 0x3, 0x500000}, {0xf, 0x6, 0x0, 0x9, 0x0, 0x5, 0x40}]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000ed9000)=[], 0xff7e, 0x0, &(0x7f0000002000)}) sched_setaffinity(0x0, 0x1e1, &(0x7f0000060000)) r4 = epoll_create1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001f1000-0xc)={0x6, r4, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) epoll_pwait(0xffffffffffffffff, &(0x7f0000644000-0x48)=[], 0x0, 0x0, &(0x7f000006c000-0x8), 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r6 = dup2(r0, r2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000325000-0x4)) mmap$binder(&(0x7f0000e54000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r7 = mmap$binder(&(0x7f0000568000/0x2000)=nil, 0x2000, 0x2000004, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000996000)={0x60, 0x0, &(0x7f0000ff8000-0x70)=[@increfs_done={0x40106308}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f0000236000-0x30)=[@fd={0x66642a85, 0x0, r0}, @flat={0x73622a85, 0x100, r7}], &(0x7f0000ca7000)=[0x0]}, 0x3}}], 0x0, 0x0, &(0x7f0000010000-0x9)}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000296000)='/selinux/checkreqprot\x00', 0xc8201, 0x0) 2018/02/15 16:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2103}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec4000-0xc)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc1000-0x30)=[{r1}], 0x1, &(0x7f0000835000-0x8), &(0x7f0000a1c000-0x8), 0x8) [ 42.246075] binder: BINDER_SET_CONTEXT_MGR already set [ 42.254731] binder: 6385:6406 ioctl 40046207 0 returned -16 [ 42.260840] binder: BINDER_SET_CONTEXT_MGR already set [ 42.267103] binder: 6418:6421 ioctl 40046207 0 returned -16 [ 42.269110] binder_alloc: 6385: binder_alloc_buf, no vma [ 42.278439] binder: 6385:6413 transaction failed 29189/-3, size 40-8 line 2957 [ 42.278617] binder_alloc: 6385: binder_alloc_buf, no vma [ 42.291358] binder: 6385:6414 transaction failed 29189/-3, size 0-0 line 2957 [ 42.316920] binder: 6418:6421 ioctl 40045402 20324ffc returned -22 [ 42.332727] binder_alloc: binder_alloc_mmap_handler: 6418 20568000-2056a000 already mapped failed -16 [ 42.345289] binder: 6418:6421 BC_INCREFS_DONE u0000000000000000 no match [ 42.352276] binder_alloc: 6385: binder_alloc_buf, no vma [ 42.354747] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.357813] binder: 6418:6421 transaction failed 29189/-3, size 48-8 line 2957 [ 42.379302] binder: release 6385:6392 transaction 15 out, still active [ 42.386256] binder: send failed reply for transaction 15, target dead [ 42.394560] binder: 6418:6421 ioctl 40045402 20324ffc returned -22 [ 42.401603] binder_alloc: binder_alloc_mmap_handler: 6418 20568000-2056a000 already mapped failed -16 2018/02/15 16:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003f0000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x6, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00006a7000)={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x6, [0x4, 0x94, 0x34, 0x777, 0x7, 0x5, 0x401, 0x6]}, 0x5c) 2018/02/15 16:31:53 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x400001, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003000-0x14)={0x5, 0x0, 0x2, 0x401, 0x7, 0x2, 0x101, 0x4, 0x86a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x100000001) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000002000-0x3)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000004000-0x10)={0x4, 0xfff, 0x5, "c8c1e401e045", 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x401, 0x6, 0x41a0080d, 0x16800000000000, 0x0, 0x7, 0x1000, 0x8, 0x1, 0x200, 0x7, 0x3, 0x1000, 0x1, 0x101, 0x2, 0x6, 0x4, 0xffffffffffffe87b, 0x1f0, 0xa4, 0x2, 0x8, 0x1, 0x100, 0x91, 0x10100000000000, 0x101, 0xa96a, 0x72, 0x6, 0xa8e, 0xe53, 0x5, 0x92, 0xff, 0x0, 0xa6, 0x1, @perf_config_ext={0x1, 0x10001}, 0x82, 0xa2, 0x8, 0x3, 0xffffffff, 0x80000001, 0x5}, r2, 0x5, r0, 0x6) 2018/02/15 16:31:53 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000)) 2018/02/15 16:31:53 executing program 4: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000038000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x1, 0x0, 0x182000000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/checkreqprot\x00', 0x10000, 0x0) r2 = geteuid() mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000039000)=r2) alarm(0x81) 2018/02/15 16:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000b0a000)=[{&(0x7f000015d000-0x4f)="8fa7aa0ea8653fec0b90f839aec86848448182d81cd6907cb6fe1654f79318ca53af208e12b351eb93e4726ec62bf2bdcb42fe813df6e9f900cfb92dc9509f39db99385d34f0082abf3a118394b63f", 0x4f}, {&(0x7f0000844000-0x4a)="78896efc24d0a956fa314da40ebf08cbfa07c3a97ce72554107ff334363c33ba19be7bb739ef0c08610e16a8ffbc47bea6dd5463800c0e29b5fcd51cc812ed3cbb9cea8eaafe19ad99f4", 0x4a}, {&(0x7f0000139000-0x97)="01ff8c8ecf504a6dadb847f0d01f3191f11eb12bf9fe71df5d63e88b0a0494c868478fc952d7bbae71b26e24fac16622ee6553947babb1be6fdc006e9a9aad0cab0433bc91d78440bc7303497f4180af3f0ea6c119691575f230d88bb7abf6480f00fd4cf4c737dc16789a8bf746ea13bd9c64c4dab55183589f015621b903e4b2bae781bd6312a9bb8d5d7c8e3fe8cfcb087a5357ceb6", 0x97}], 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005e00030007fffd946fa283bc0a000040030000005e1d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/15 16:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x3}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000647000)=""/132, &(0x7f000036d000-0x4)=0x84) 2018/02/15 16:31:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000034e000-0x2)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c7d000-0x14)={@empty, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r2, 0x43) accept4(r2, 0x0, &(0x7f000027c000-0x4), 0x0) setfsuid(0x0) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 16:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000041d000-0xe8)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00001ad000)=0xffffffffffffff8d) r1 = getuid() setreuid(r0, r1) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup(r2) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000080000)=0xcb3) 2018/02/15 16:31:53 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000013000)=0x14, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000000e000-0x4)={0x77}, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x1, 0xbbc2, 0xa, 0x0, 0xa0, 0xb6, r3, r5}, {0x1a, 0xe70c, 0x989, 0x3, 0x800, 0x5, 0x8, 0x7}, {0x2, 0x4, 0x5, 0x2}, 0xffffffffffffff7f, 0x2, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x8, 0x9, 0x10000, 0x100000000}}, 0xe8) [ 42.413933] binder: 6418:6421 BC_INCREFS_DONE node 22 has no pending increfs request [ 42.421989] binder: 6418:6421 got transaction with unaligned buffers size, 3 [ 42.429409] binder: 6418:6421 transaction failed 29201/-22, size 48-8 line 3002 [ 42.440335] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.445901] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 16:31:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e1000)='/dev/sequencer2\x00', 0x80b02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) write$selinux_validatetrans(r0, &(0x7f0000220000-0x71)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 0x34, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000664000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "d7bc317e0c2929be"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) socketpair(0x0, 0x1, 0xfffffffffffffffc, &(0x7f0000d4b000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000691000-0x4)=0x2, 0x4) 2018/02/15 16:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000501000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) 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 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) syz_open_dev$dspn(&(0x7f00007cc000-0xa)='/dev/dsp#\x00', 0x3, 0x0) sendto$llc(r2, &(0x7f0000e79000-0xc1), 0x0, 0x0, &(0x7f0000347000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/15 16:31:53 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000008b000)='/dev/cuse\x00', 0x40, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f000008c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x8}, 0x1, 0x4, 0x2, 0x3}}, 0x26) futex(&(0x7f0000001000), 0x87, 0x0, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000b89000), 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) shutdown(r2, 0x1) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f000008c000-0x48)={0x101, 0x4, 0x39, 0x7fffffff, &(0x7f000008c000-0x100)=[{}, {}, {}, {}]}) 2018/02/15 16:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r4 = dup2(r2, r1) clock_gettime(0x0, &(0x7f0000a0e000-0x8)={0x0, 0x0}) getsockname$packet(r2, &(0x7f0000b1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000358000-0x2)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f000009a000-0x28)={'vcan0\x00', r7}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc2c45512, &(0x7f00006bf000)={{0x800, 0x2, 0x6, 0x5, "69b3186b4c793afbe6fc890f8b9b64a3dd4f7a1a78a2b397c77cfe5b6b13dcbcb48bfb2199b6e745bc80f2ce"}, 0x800, [0x2, 0xaf6, 0x401, 0x3ff, 0x7f, 0x0, 0x10002000000, 0x81, 0x2, 0xfffffffffffffff8, 0x60e, 0x6, 0xfffffffffffff001, 0x9, 0x8001, 0xffff, 0x6, 0x100000000, 0x7f, 0x5, 0x7ff, 0x21, 0x100, 0x3, 0x7fff, 0x9, 0xb2cd, 0x3, 0x2, 0x800, 0x6, 0x100000000, 0x9, 0x3, 0x3, 0x1, 0x7a6, 0x0, 0x101, 0x6edf, 0x401, 0x0, 0x5, 0x101, 0x100, 0x1f, 0x2, 0x1f, 0x8000, 0x10000, 0x8, 0x80, 0xfff, 0xba12, 0x6, 0x7d, 0x9, 0x0, 0x80000000, 0x3f, 0x6, 0x4, 0x80, 0x8000, 0x7, 0x26, 0xcff9, 0x5, 0x8, 0x4, 0xfffffffffffffffa, 0x5, 0x3, 0xffffffffffffffff, 0x3ff, 0x7d48, 0x81, 0xff, 0x4, 0x0, 0x4, 0x10000, 0x80, 0x7fff, 0x1, 0x7, 0x9, 0x2, 0xa81b, 0x10001, 0x3, 0x8, 0x6, 0x80, 0x506, 0x9, 0x10000, 0x1f, 0x80000000, 0x101, 0xffffffffffffb211, 0x3, 0x2, 0x4, 0x4, 0x7258, 0x5000000000, 0x8, 0x1000, 0xffffffffffffff62, 0x3, 0x5, 0xfff, 0x6, 0x8000, 0x0, 0x9, 0x6, 0xcb9c, 0x401, 0x8000, 0x6, 0x100000000, 0x8ee9, 0x5, 0x1, 0x7, 0x400], {r5, r6+30000000}}) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x154) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00004e1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000b8e000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000ce9000)={0x14, 0x0, &(0x7f0000e74000-0x14)=[@acquire_done={0x40106309, r8, 0x3}], 0x2c, 0x0, &(0x7f0000441000-0x2c)="0d8b7c4b8ef65b98f2f86a76a536456b5f0f77d19f4060f8b8a597ea1a43108ac30aa708bb7a890e7df1be75"}) 2018/02/15 16:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e4000-0xe8)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f000084f000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setxattr(&(0x7f00001c7000-0x8)='./file0\x00', &(0x7f0000f36000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000e65000)='security-ppp0trusted\x00', 0x15, 0x1) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000018000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x12, {0x2, 0x2, @multicast1=0xe0000001}, @common='lo\x00'}) connect(r2, &(0x7f0000d26000-0x9)=@rc={0x1f, {0xfffffffffffffff9, 0x0, 0xfffffffffffffffb, 0x1, 0xffffffff, 0x4}, 0x6}, 0x9) close(r0) 2018/02/15 16:31:53 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000-0x8)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x9, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000010000)={0x0, 0x80000001, 0x10001, 0x63}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000000b000)={r3, 0x20, &(0x7f0000014000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000013000+0x2cf)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000004000-0xec)="c9727b2aa0ed19fb26293c1055f7443e195c84b6139bba2a35f55b67ba6321b8da20bbf75d1751a3384fd4a69419f6a87aab8e71137f823a30ecb2c43a29a977be708b4112d700f182259ccbb8661da153cc782ae6280e857374fec397710d809f62afb3991c9c5cc132e980e2a9a93265ef8e3eb7383aac9058af72477bdf74f1378b6bbff3c743f1210f9f0597266b0c18908065f6d5327b3f154f0eeb2decb5ca5aed264b0c7d1ffa905c99db75242e1da24c6306afd216f366a1a16fadb30a9488be702e55d55991114d94285b68de3b353a7c931468e395360219d43cc7c5122f856c1c872fc7c09ee3", 0xec}, {&(0x7f0000006000-0x8c)="db436b19fc5f83d2f038f98f05501cbf7cd1cfe205790e18dc632b2e261aee59fba1cf4168905c1b74693dd85e605fff20c6bd3981e0e877d926a0b8c18e0e6935000c9fe11eed374fbb051ffa0390a1f2f0fbc0d6b537dfcfbada1b49abd8b6e93108223adc053000b45a968954928e261a27e34449a5cfb16aa9a1ff4af935c27f4590e7f44add371635b1", 0x8c}, {&(0x7f0000013000)="6bd53ac32bce17486fb07a6f392955627f45980c59375ca053b5c9bc68b3ea54b8c08017e9132cae931dd9", 0x2b}, {&(0x7f0000013000)="011d27ad517675de366fcfecc44393603f3215453728df991db5063b11f21d9d6ca9dc60f71a1746994c35be63f926eef27c9dc724e024083f2336f2398615bf2442db4c66aba7b94b9de1e7e810af9023a609acd127e6e8ed934061905497dfa5a206b6963be48cb0dafb4a0ea4834da24c05d2c5864f846fab54b65478f5cc9d51781e806e262430320c1e2937bafe27725e6a73e637def012829e3af478541b2ad92a9e8064af50623307121e54e08a1e221d6106424155ab9ed5a3b0164539b5e10e793e01366ccdcb5ada6bb52d2097973420431f84cc302b5a3469f94877aaee0f6aafdd935172192839e0c56a673a7f361b32f503150671571c89e1ded17dc646f48ce8d7c420a09e78ed7468411db9836f8460f5c0e0180251b3d1d117776cc2d58fd852e099957a2d497e895c5f7120511829b74c3073a1cb7c89a753e952cf4263f573172a5022a703e002e5704e586c613b03532712051505b2fbf42a56dbc2c48d888a5c41f46b24dd5650d4f7dc0f284c3220d936642849d9bdc936616db65abd529e43e71c7c67a87b39b9d8a8e5400c0a545045ca66b513fd69416ebeed46d670d87f17d3baf9704a24fe305339b75cc7da7e884df66b1af5b0cb87b27a7c7aab7e2e09fe34a3d1dd027336c2f6f11727d7258f596944a0b539c079b6225792da89ec2a2eead65bea433881a3474a7f986d6cbbc400efcaf6738a745c3c4b32a95eac90c5e9abaffb06b5c110ecc33d5380661fea98aeb0f3aed205adce4dbc772b719ad66d2717fc3dedb12feea4a621c2911305b3569ee108a2f87e798975c90b02fa2f097f67de5f146a69b95690a3063404dbe75cace11f0c1ea0cfe13f72732313d748a865f22d0a708e04a25eab3e909752e788c14a002d34eff6276fe57e55979a5d4f37cc3a67fd854dda63fc75d43620a29126ccbd14063e538cfa58a735372eda154637a473ed3fe5d32ec40318e0a72852d816ec2bb4c78e1d430ca2d6c996f179b9bc42b69d4c38c901ea56d3e55e772a6f6e2e7b91b7301c15485ae343b9912342c827982aec9d5a3683ed0c8a6523632b76151d631f23abf9cffaa174cee354d0541595a7d5637f8d8754fd813376fff0e8b1e8c33b4eedfaaa204cc0fa564ddbd08b450625f1edd188a756cbcf3f666f8fa72bfc1cdecc38f893dbb94de678c1061b88d813b06f8d8ad07c5916b8eb5d385b265a5ef5a22e54c4a6d37dc95cc5edffd8908d242fd6ff528c25648a1a7a7d6999cc461ddcf43e44d30ac49c65111ea9714d86081fdebb16f2f66316e6f68bb58c3740e8434d7a26c6f7de2382930b3c0b6c72a08f904d7fba3b4d338d113a62fb4eb004735bb920440d4ccb05a929eae407c4efdb5063e6d93af1dfcb3783f3a32353a7f61b9f2d3eef62c51fa5a828062477f83c266a989faea96fa421ab099556183373ca0e0304e0455e94ad4f7445709cd68073d44e83ee6a3afd4a801f9d482151de2a0cb65efcb5d647dcf35ce8aab92c6615d2cfb0a5293ef603149004fc287d84c85b74d285b6a59a51b3c829cf43665e64a6644fa0ba3db06f359090e4155fe218eb37604142c167e664ee1d36462233f5aebbe4916c2b794f73c005865edae0a70171ed62928ca216b76a1bc8baebc4feb7cf58d9be1b3b471ac0a2f0c70f7de8e9be102100e27ec5559f1ff6f09778e753af2ba2df3ad064b2175aab3b53df010371929184f6997f3e44d2895353621f9949b897f4d58d50a9561fd4feeb5fc0cfb97e739741179772eaf028712d0af29173645f92f3ebeb62bc2e457703f294cea0d0cd88bfb6dcc51ef7d53ceb6137cd27e4ac099837aa9a7a280cffba1a8d16aa1719e0e4f4b98c37bde980eb53c881df9bbd73df46b60b6feda0dad642af6fb5126a374d80be2bacbaf19982b407b568ff37a819d11066d12b48f2ef602d5f47d91d830f0d0484ca38654794ec6a6de8b894b842b250984cb15885331ddd16fb7bdee7ba064adbb9c62b774cac694e583dbca1f9fc32bee36738a78623bc919289a6bf37dd4262a299b5a0369d08b9651727daeb40b7217bf97eec92c5cdabfa82a86b3b00bd648ba8e8d06b2adf539097f71c9e7016e9d81119a72f48a1636d547d345ae6acf91ba4a5dc1dc91bd7c1b0e18a7e37a24dff213111b57b8419576a42831587f7286e29a1e50693401388db1d0115d0f03ec16da8d9af471b58123530770f4161957f82edfcda0a7e73efe509f8ac1b77ac305b10917606f2f6c0cffd829285eede1193649816fdac480f63bcdadc6e2cc8c003d3240d4dc20bba4944953dc72085ab42c81f7362347ce235445880598e24211259b726bff820cce56e6aff1fa5ac80f76b85ec48efadc6a0a51dddbd1bdadfb5efa8fc1408de20ddf3623c4ab0fbe7b2aa9f06ebc921e13243e36fa613d3f387ae15824f883f19a75ae841d2a4a53eb23fa01f8874888f8cefd3e58b747e6a1207c2b1122c5141f22983bfb5288004a1cb046b2eff70bc46129970a2016d9c0b6bb55a06b3d9e7e2b1c408448d426cf512c98a9ccf3344f94a7d537a3a0e821a65f5c50797b2a61a60139a950f35104ac0fb3ccee16410aa2a05055feab7b45380d85c9ad937f1637d4a10448d629d58cd3e9b6998665a1f62f16e7ee8ab0d570a688babcb4c18ddec7b90b8344bbf963fbe86451aeaef6652dccde8619baeb841823a0079df93fc16284c3ae6c5e10b93450aee40d8bc89584db1b62a159a20d142c79bb8a4bf31d8f39d9ce8c895d14f725c04ca71dd57860d334db0812630a59aff344b10fbffb652f0732bdd0b59cf4302ecbd71f8ad5f9c9b926af157973773bdfd9e70046e73a9da2f662d45958a536f1b60858efd942380f2730ce83d49522828c092f962054a76b205a30652aba25262bf19f00fbc9c04c065083beae2a58f5747c9b6ec65857d11dfc6b76aead020a45b27499d36fe84b07ee74629f2f044dd324fb98ede84ecb159065c592f9ea277729ae8d3edfc81b3918d84cf6a82ba2082efd19ca2777865a656d4af3c11fcccbe532836de024c80f6f6b96770ee06a19d2d1f1fde611d2e7de11e9bb51b8db87368c49cf4c244c4e71620f29d0a4bfde400a8b90cead39f953ca8ffb9e83f74e4c7087c0bb461ca64a9cb68f55cbf1f0f84ba21edc4d454d25cc3ee5018fd33b02e463f5737ab7f974df06511f502fa0d895766185fbc413febe8c31c23bcadaa6411aa8b5167f60a45e3353d866878f981638260d06e30ed5bbe92dc4f3ef149a1c43d4674f08a85f82bb5672ef2dba2d9c04bf8fe6fa965a3bb7b8b022d04e0d756a5c04a10f18f49d8be2d9ce34df69c1a7321f6b4ad318289122e5d1e434eef96cb274e27ed1ff511c80e89a456505a7d9997f6400ef5fd829799f41e8953c6e91b1af5f1b374287139a40218937e656d894a78975bb506407963acbde805aed74925e3c008e632349e7311b667ef65cb41e70506d226856eee303873e4633f1f0aaa7a68bb4ba293b36745930ac0fca4f4f89b6c9616233f0a277ba1da09feea0cfebbac36f0801505718a187612432a5d68a4719244785984aa1be343d3c912afb4ca15e656d90cb905e3bf74526a96e99d29ed50bea01632a89a8a32e9d7d9ea90941d1eb1138c642ddb83890245a07b8f36e81c679151faf9691baf4d9a8720e89391d99abd3af3ef48ffcb74e546c94f9a7a761fd4de62129db744d2859aae96a1e827ba19c0d2645686dfd548519b159e012c912647bd6a61ec636f41693a369cb6a51731e8643c284c66530ab24ea09706d0792b935c0ac5a674bbc802a487cf291543fc30336aa789ef38bf3db5ce1195190e428c643d16882802d838b93d68b8985fab54d870ea58f6d334dcc28123e00f111f52d0c46311525de93382f6441c628ccf8baff92e1d3f08281ec86d1cea2a170e1bca20fe428bdfd6e01f20ac6859a8656af68ef619c8437b821e9a8769aa22fed9c5a24458a33b5ae7a19dfff452f98a080c8e67b999b6a3f8c6ae65e9ef7b7502dc7c2a0e33b74984f8b23bb5806a58f662effb642838a400a07fa4d4d0c583805716abf6aa30858fd21bb69084bc02091ce97a15b0c53608fb7f04d1d58378ac9c21a348cf809a85971006288625bcdbafeb5c3c8e3d308c6139a5451c49d3ad7367692d2c3da9b07299b089951a51eac1f8ed129d10d53b239a3b7d5b98cc0e5f9089ead7dece8a6404f5ffb40e1f0a9bede16cd9827f71d0b07d77ae95e242edcd8e74acbcbd4ff6b773d654378359f6d2ddf790b7cb727dfb8ea0d269cd48ee5cb61723eedf7143ac2e24d05d4bad8fdcd76532f1ab18c724277f8fde17539b2f02da7c0763862d990242b44db6b1400a354e18a0e04edf3d09950a76399530883042c298a1b0f7825b9bd970907a736795a12177e1a6ec9c24cdfaf8c3dca17ed33e37f24a53b46a958b2aa9d13d853bd61f4815c66e2cfb09064f24d234b1b674adff879e20988f9d2382e90fdcd977a52c4b14201515cef923901876b7d519070b8928c45075f4ca7fe0d984c69cbc6635a1118373ff0d1426a86af8b4fc5eaf31e522ab84d1c482633774589f73b61668c0203069a003052290da56dd75fcda45db1aecbaa86c67238fdf7d477e1619f4c7b66f0cf08ebe444f80cbdf63bb7951b258b96ffa4d24a3e4ce9a00b296e5a64fe22c953f5441473213e9afeaa565ff670a29645630ddbfdf3a32efc48688f8aeb1e3260751791154d49f8676a41c87ac02d4634524596c22d901e98e5fa5704aebb6691d136c86b3e78b5b9a72a92080f85701c799047d756063ba6a98979b82b37569ed3bd340ae298296dfc9937a5ba2fc670c2bef5b00da2ddfc319700e63a38065cefd788d9ff8ecec590486d9e4949918c85084798de80ed9a6d07d2f442d2964d01ac99a456359dbdc48b2116527a1558eb69e98e3ab74159d777460f71b2aa603d69657e7af21f4c116fee6e85aa5c87aa72b8c474db605c8d23868820ca74df34eb2836c628df1aee84446327067e2a6a017545ea16a8dd750ce16628894dd0936ca7f3bb0ddf9913b81bd841d6c90993553f556521e849dcb113e82e77cf914d4a88b54c17c20bc52fa34b56b01d9dd7b28cd49d72d9659539cad3f7875515ed3c42cd5f021f0454576c85f2a5df9154c373de3ff951b3872d8dc122b101f25ee19935b8cb3ffe96d7214a2e639a202f07e888e64dac3a11518ac1b3bf1dca415c1f9d1396f5e67f45c33a6045378e82a9952fd30726053eea5a750c63b86b5ec1e7f7251c4b0577a0fb5218e81ddce66a5f34416a0de16b367fa272b96cd5197bdeebdb5df25cc112574e8963bc236a0fa1941f68cfb6b664249fb0970bb9773cabba4bd048b1ecfdec291465d1c42bdce935df02829ad151de658b6e467f0bac7c0be565567eb8782b3390d0c66a28b9a01f4935050b0a8a341deb5870d949f57e4d0ac3094807711ed586fa124667cf7376bd208fb37d647c2eb2578f1679cbf774d15b69052d3a54f06f8e76f9e8377a8fb70f0d4862bebc5aa8cbf9c4e57936a50ccaf7fc09d723fe73b90675002adf8ce8e7c7785716621c6860c41f47b02d25d2eeb5168be9cc5aeef9f3700fe82e4d3d323febd0c65a71f5c6e718b54b04c39898b0dd2fd0f26a0a8c70320b96994dfd50b2f48ef15926996f86e19a2a7531cc7ad80a8a92ec39d2393a2f941f3bec8eb95a33f3c1f881769fb0ac0af2d99112de3e5fff23f27de9522390b1bed57a4b397", 0x1000}], 0x4) r4 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000014000)='./file0\x00', 0x1c) ioctl(r4, 0x4400000000001269, &(0x7f0000013000-0x1)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000015000)=[@in6={0xa, 0x1, 0x7fffffff, @empty, 0x2}], 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000015000)=0xf005) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000013000)={0x0, 0x4}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000015000+0xcd6)={r6, 0xffffffffffffffce, &(0x7f0000016000)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}]}, &(0x7f0000016000)=0xfffffffffffffe43) [ 42.564487] QAT: Invalid ioctl [ 42.633391] QAT: Invalid ioctl 2018/02/15 16:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000961000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) syz_open_dev$adsp(&(0x7f00005d8000)='/dev/adsp#\x00', 0x5, 0x400100) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d68000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001a6000)={r0}) sendmsg$nl_route(r0, &(0x7f0000768000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00009e5000-0x8)={&(0x7f000041f000-0x5c)=@ipv6_newroute={0x38, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x38}, 0x1}, 0x0) 2018/02/15 16:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x20000, 0x0) clock_gettime(0x9, &(0x7f000054c000-0x8)={0x0, 0x0}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000c8a000-0x80)=[], &(0x7f000018e000-0x10)={0x0, r0+10000000}) 2018/02/15 16:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004e0000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) getgid() 2018/02/15 16:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000495000-0x8)={0x0}) getsockname(r2, &(0x7f000067c000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000d58000)=0x10) 2018/02/15 16:31:53 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x140) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000011000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0xb002}) 2018/02/15 16:31:53 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000013000-0x1c)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002f000)={0x24, 0x23, 0xaff, 0x7, 0xffffffffffffffff, {0x40000015}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000024000-0x10)='/dev/input/mice\x00', 0x0, 0x200882) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000033000), &(0x7f0000034000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000032000)={0x0, 0x5}, &(0x7f0000032000)=0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000032000)={r2, 0x2}, 0x6) 2018/02/15 16:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000257000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00007ec000-0xa)=@file={0x0, './file0\x00'}, 0xa) 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(&(0x7f000057c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) getrandom(&(0x7f0000be7000), 0x0, 0x2) 2018/02/15 16:31:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000660000-0x6)='logon\x00', &(0x7f0000001000-0x4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000336000-0x34)="c0cc4ef88403e782a7aa3e38fcaa128085d621e8620ede89fb18eb467775d3bb2a3b15dbad3718ca20c8d2f0d709a94439e379d9", 0x34, r0) r1 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x240, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000001000-0x8)={0x100000000, 0x8}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000e6a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x12), 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x0) keyctl$set_timeout(0xf, r3, 0x0) 2018/02/15 16:31:53 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xfffffffffffffff8, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000013000)={0x1ff, 0x7, 0x9000}, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000003000-0x8)=0x5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000015000), &(0x7f0000003000)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000007000-0x38)=[{&(0x7f0000012000-0x41)=""/65, 0x41}, {&(0x7f0000014000)=""/68, 0x44}, {&(0x7f000000d000)=""/151, 0x97}, {&(0x7f0000014000)=""/57, 0x39}, {&(0x7f000000e000-0x99)=""/153, 0x99}, {&(0x7f0000014000)=""/35, 0x23}, {&(0x7f0000014000)=""/208, 0xd0}], 0x7, 0x0) 2018/02/15 16:31:53 executing program 1: mmap(&(0x7f0000000000/0x394000)=nil, 0x394000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000392000-0x2c)={0x5, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000261000-0x8), 0xfffffffffffffffe}, 0x20) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000395000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) r2 = open(&(0x7f000036d000-0x8)='./file0\x00', 0x40, 0x10) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000396000-0x20)=[{{&(0x7f0000395000)=@ipx={0x4, 0x11949718, 0x8, "310c52be0455", 0x7f}, 0x10, &(0x7f00002b2000)=[{&(0x7f0000396000-0xe4)="007f32542a218ce53e42d1f0de139539fb1d947803be1cb73e4babe20c6bfaa62af9f4698bd288abaaeb602c6b785c7b148439079ce8e1b24ca092f7e9b948d7844ebe6c7e7650252f1a58ab1c39f330a94e661f9e948f53ae72f58e8297c1414a2431e24f5f393b27910891dee8311d6ced6665e30e132fc9cf3cccd1e0204f5b13658d6d419a99aa955d66f0051ab3ddb10fcf4d50882ec0836e2fb0b0a2eb42cbf2c29bfa7e50182cc367965e29777eb2741e044b063b7dac1c5eb70b080b5753968bdecdb490eeae2daa007101f3aa88af873fa62f05fcdedfe21d4eab536e519516", 0xe4}], 0x1, &(0x7f0000396000-0xc8)=[{0xc8, 0x119, 0x2, "20f678947d25e0240a691f3f23b3d344270ae470810147f5bedfa4077e9ff4277526fe9f7c417287eb8a87977875ed13e359ee83d924fbffb3e2e4b445e2e0908257dfde437d3b759890191d3a2873d6139adf5043cb19bdf3ed1067f2bca718a86875fa5293bc405514155d2ba454d34f70c22e161b7b097345e291d3d909ea737159fe0e0ffc99cdcb6885ba7d2e1323f86ee23b6637b301e9cdd175bca40b615cdb06e49bb1d169ac61b5f652f5fbc667bc2e80af3687c4d4a5d9"}], 0xc8, 0x800}, 0x4}], 0x1, 0x20000000) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000395000-0x1)) [ 42.701904] x86/PAT: syz-executor4:6504 map pfn RAM range req write-combining for [mem 0x1ad6f0000-0x1ad6f3fff], got write-back 2018/02/15 16:31:54 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b9d000-0xb)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fa6000-0x9)='/dev/dsp\x00', 0x100, 0x0) renameat2(r0, &(0x7f0000fa6000-0xa)='./control\x00', r1, &(0x7f00001b8000+0x844)='./control/file0\x00', 0x1) r2 = open(&(0x7f0000039000)='./control\x00', 0xa000, 0x21) mkdirat(r2, &(0x7f0000098000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000202000-0x8)=[{&(0x7f0000fa6000)="ecb76f5e6545a5b28a5c969a1974ac1eeb8fd15c5ff51589d9654d631db05d70abb28c3cdf215ea94fa8521abe9cf0cbb9af685f6654c72372a59c6faa9b56bcbba536b15e5631f8cfcd2980129cd00339eca42a2517ac3e5ae9ec08c8f9b49e84f971c6287fae0c5c74cedbb1b9a86a862bc8d971f8311a0b0f96382b8141f8a9591ebda70fa1ba7f16792912702eadbc0f657f2cb3c1534509eedaf37c7b08a511d566a8da6fdec3e849a4b1973690207e473406ced07018e64c79e95f0b1060", 0xc1}], 0x1) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f0000bee000)='./control\x00', r2, &(0x7f0000fa4000)='./control\x00', 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000fa6000-0x8)) 2018/02/15 16:31:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x1b) 2018/02/15 16:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000795000-0xa)='/dev/cuse\x00', 0x100, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000ef2000-0x4), &(0x7f0000e7a000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) 2018/02/15 16:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e51000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000e26000), 0x8) r1 = request_key(&(0x7f00002a1000)='.request_key_auth\x00', &(0x7f0000786000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ca9000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d23000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000c6b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000c7000-0x8)={0x0, 0xd4d5, 0x2}, &(0x7f0000cfe000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00002c0000)=[{&(0x7f00009ef000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000d2d000-0x2)=[{&(0x7f00000fe000-0x15)="02a4d80af713f58de4d4b487ab4da6a769d97099c8", 0x15}], 0x1, &(0x7f0000a7e000)=[@sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x5, 0x8204, 0x7fffffff, 0x747d, 0x1bc80000, 0x3, 0x8, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x3, 0x2, r3}}, @init={0x14, 0x84, 0x0, {0x76, 0x7, 0x7f, 0x6}}, @init={0x14, 0x84, 0x0, {0x300000000000000, 0x81, 0x1, 0x5}}, @init={0x14, 0x84, 0x0, {0x4, 0x1, 0x1, 0x7fffffff}}], 0xdc, 0x8080}], 0x1, 0x40000) request_key(&(0x7f0000bbf000-0x8)='keyring\x00', &(0x7f0000a32000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ae0000)='/dev/snd/pcmC#D#c\x00', r1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b0c000)) 2018/02/15 16:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) clock_gettime(0x0, &(0x7f0000c04000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000b3a000)=[{r1, 0x2000}], 0x1, &(0x7f0000982000)={r3, r4+30000000}, &(0x7f0000661000-0x8), 0x8) readv(r2, &(0x7f0000929000-0x28)=[{&(0x7f0000ede000-0xb3)=""/179, 0xb3}, {&(0x7f0000432000-0xeb)=""/235, 0xeb}], 0x2) 2018/02/15 16:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b8d000)='/dev/snd/controlC#\x00', 0x0, 0x44000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000035f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f09000), &(0x7f00008d0000)=0xb) 2018/02/15 16:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xff, 0x0, 0x400000000000000, 0x0, 0x0, 0x6, 0x8, 0xac3, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000385000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c6f000)={&(0x7f000027f000)=[0x3b08, 0x8de, 0x0, 0x2, 0x2], 0x5, 0x2, 0xe1, 0x7fffffff, 0x7ff, 0x1000, {0x80, 0x7, 0x9, 0x6, 0x1b, 0x9, 0x7, 0x7ff, 0x4, 0x9, 0x74d, 0x49ab, 0x100, 0x1, "bd7220659213498d56eb3965d86529f53b72a88d60e9c10b119b1ca53a821622"}}) r2 = syz_open_procfs(r0, &(0x7f00003c5000)='stat\x00') sendfile(r2, r2, &(0x7f0000a9c000), 0x100000001) 2018/02/15 16:31:54 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000014000-0xa)='/dev/dsp#\x00', 0x80, 0x20200) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000004000)=0x72e7) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000014000)=[{}, {}], 0x2, 0x5, &(0x7f0000003000)={0xd7}, 0x8) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) [ 42.782931] x86/PAT: syz-executor4:6504 map pfn RAM range req write-combining for [mem 0x1ad7d0000-0x1ad7d3fff], got write-back 2018/02/15 16:31:54 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000011000)={0x0, 0xffffffff, 0xba, 0x1, 0xfff, 0x1}, &(0x7f0000013000)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000015000)={0x100000000001, 0x3, 0x400000000000ffd}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r1, 0x51, 0x5}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005000)=0x14, 0x80800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000017000-0xc)={0x4, [0x20, 0x0, 0x6, 0xffffffffffffff75]}, &(0x7f0000001000-0x4)=0xc) r2 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000276000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f000059c000-0x10), &(0x7f0000920000-0x4)=0x10) r1 = syz_open_dev$amidi(&(0x7f0000821000-0xc)='/dev/amidi#\x00', 0x4, 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000756000)={0x7, 0xffffffffffffffff}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c92000-0x30)) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000090f000)=""/222, &(0x7f0000237000-0x4)=0xde) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f00004ad000-0x10)=@ax25, &(0x7f0000b70000-0x4)=0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000117000-0x50)={@common='vcan0\x00', @ifru_addrs=@rc={0x1f, {0x8, 0xffffffffffffffff, 0xff, 0x400, 0x48}, 0x1}}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c15000-0x90)={0xffffffff, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x90) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000af8000-0x4)=0x1) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002a00030207fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000e33000-0x4)='tls\x00', 0x4) 2018/02/15 16:31:54 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000f000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000024000-0xe0)={{0x2, 0x1, 0x2, 0x3, 0x4}, 0x1, 0x101, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x1, 0x7, 0x4}) 2018/02/15 16:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000898000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x2e3) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000dd0000-0x8)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d64000-0x4)) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe6000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f3c000-0x4)) r2 = gettid() r3 = getpgrp(r2) getresuid(&(0x7f00004c8000-0x4), &(0x7f0000134000-0x4)=0x0, &(0x7f0000276000)) r5 = getgid() r6 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00006c5000-0x8)='./file0\x00', &(0x7f0000162000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e57000)='./file0\x00', &(0x7f00007bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000fad000)={&(0x7f00004ea000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e5a000)=[{&(0x7f000077f000-0x7)="6a631ed7536960", 0x7}], 0x1, &(0x7f0000518000-0x70)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x70, 0x4000015}, 0x10) 2018/02/15 16:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000093d000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000564000-0x1a0)={[], 0x2, 0x1ebb, 0x10001, 0x0, 0x5, 0x4, 0x10003, [], 0x1000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000190000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000028b000)={r2, 0x3}) sendto$inet(r0, &(0x7f0000923000), 0x0, 0x0, &(0x7f0000106000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/15 16:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e7b000-0xb)='/dev/midi#\x00', 0x80000001, 0x800) write$fuse(r1, &(0x7f00007a2000-0x28)={0x28, 0x0, 0x6, @fuse_notify_inval_inode_out={0x81, 0xff, 0x8000}}, 0x28) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c55000)) 2018/02/15 16:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f00005a3000)=""/61, 0x3d, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mknod$loop(&(0x7f0000a8d000)='./file0\x00', 0x100, 0x0) mkdir(&(0x7f0000315000-0x8)='./file1\x00', 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9f000-0xf)='/dev/sequencer\x00', 0xca93029755bc8d5a, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000132000-0x1a0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/cuse\x00', 0x8001, 0x0) sendto$llc(r2, &(0x7f00006ae000)="62b772880eebb1a1abc689a46e401c8cb6c2f2718021cd77e6c93fd02f2e288c66576e2266608d7a98643c00cba1b479ce8ad9a83a6ea9658aa7c9afa4e0fab22dc76e31414f86be532dbb422b210c8d29fa4994b69cc34f0407a0727acce8f90335236eb02840901fc1bf730cfa4dea6b78c33fdcf0b4874c32d5c25fae6c12f938428a8c13f4ead694c53fe26e1756a5d583d8c219ff18ee8f2710a6347ef9506ebdd975a045909097d0dec3baa158293aebc81054f1c7ea9441c71b5bb075a6b3a0966023603234863be2cc344397c6a2bb98deb90a4fe13ed4efd2b675d8e144d45c743605a87ca4b7df1f2bbe202742776af8f63184", 0xf8, 0x44000, &(0x7f0000068000-0x10)={0x1a, 0x7, 0x100000001, 0xfffffffffffff9d3, 0x7, 0x1ff, @empty}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) lgetxattr(&(0x7f000054c000)='./file0\x00', &(0x7f0000597000-0xd)=@known='security.evm\x00', &(0x7f0000175000-0x3e)=""/62, 0x3e) lsetxattr(&(0x7f00007c1000-0x8)='./file0\x00', &(0x7f0000f39000-0x19)=@random={'security.', 'bdev-md5sumppp0\x00'}, &(0x7f0000cb0000-0x1c)="d17d2c6c6f296d696d655f74797065766d6e657430776c616e312c00", 0x1c, 0x1) 2018/02/15 16:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000f50000-0x8)={0x3, 0x8}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/15 16:31:54 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4a, &(0x7f0000013000)="1f9f616e4a65f61edf570f752f4100384aeceae2ba591e5333875b38cda818a8365e14a62459be7c02f5cf62fe031891aea6fba77e18650f3844ae0600000000000000d78b5de132df87e5683b4c72b03a1be95badb14dfb8577740e173287282ee7d5bef1773fc6db82b97e730f7621fc3446f7342092c143d97aa3c3bc771e555e28a95452e78f680b23b2") 2018/02/15 16:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f0000d86000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000070000-0x28)={r1, 0x0, 0xbc, 0x1000, &(0x7f000083a000)="50654571a2dd2c1afe253eeff3b92ff7aa97e8217fbcb153add4a762a0ca43c0dbf3afbae98145658cecf64dbdf51fbefa55f993248479638e0b42776330e617d65b9416966c257629805b0deb3ff5c5141f22a21ca32e1647ec14f7867ce4b2a821d055794790849dc8f55d4ca870e20e920562d67064c89c81b8e6439855fe0a1a488d3a412674fa4e1c9ef78aa39217b40387cb18c27b1d5d93bdf6a5be50cb881ebaf002a9321ecc8aea8609f03aee3711bc4c2aef870590b839", &(0x7f0000973000-0x1000)=""/4096, 0x8001, 0xef3b}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x20000000000000) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000537000)={0x8f, "dde50f120381ab9349a3ff344fea8aca0fa1d3a4f5613720a2a6c0c92843cc2b87f9e5af4d8806568b34dcd9648abcd10edae598017b371efd9c95aee4dc914fd0c3b0d16cec82fe0e0049c46d00f8336d1f733eff284f38d95abe2c350198066dd80c389cea5fddd7f0b87c802ab9e075b3dbe85bed1b7bfedabc8d57b0f7c73e5e3a54534442fae6e2fce28946bf"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) connect$l2tp(r2, &(0x7f00005f0000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x4, 0x4, 0x4, {0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x32) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/15 16:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$ipx(r0, &(0x7f0000b6a000), &(0x7f0000e80000)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000157000-0x30)={0x20, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/15 16:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000931000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000b6e000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000f6f000-0x38)={0x1, 0x0, [{0x6, 0x4, 0x0, 0x0, @sint}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/15 16:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setpipe(r0, 0x407, 0x7302) poll(&(0x7f00006c6000)=[{r0, 0x4204}, {r0, 0x41}, {r0, 0x8}, {r0, 0x1000}, {r0, 0x141}, {r0}, {r0, 0x4}, {r0}, {r0, 0x2612}], 0x1cd, 0x5) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) pipe(&(0x7f0000576000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000b93000-0x5c)) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000051e000-0x4)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009a4000)=0x80000000, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000e8c000)={0x9f, &(0x7f00004df000)=""/159}) 2018/02/15 16:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000144000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/15 16:31:54 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ef8000-0x8)='^wlan1!\x00', 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000ef8000-0x4)='tls\x00', 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef6000-0x31)="009ed59e", 0x4) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/02/15 16:31:54 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000048000)='/dev/hwrng\x00', 0x240000, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000049000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000002d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000048000+0x8ba)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000041000-0x4c)={0x0, 0x0, 0xffffffffffffffff}) [ 42.975248] QAT: Invalid ioctl [ 42.980784] QAT: Invalid ioctl [ 43.013869] QAT: Invalid ioctl [ 43.020184] QAT: Invalid ioctl 2018/02/15 16:31:54 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000)) 2018/02/15 16:31:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x7ffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0x3)='[/\x00', 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}, 0x71, 0x2}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f7f000)=@assoc_value={r1, 0xc11}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x3, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000065f000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000430000-0x4)=0xe8) lseek(r0, 0x0, 0x7) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f000061c000-0x224)=@ipv6_newroute={0x1c, 0x18, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e49000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000af8000)={0x3f, 0x8, [0x6, 0x3]}) pwrite64(r2, &(0x7f000034b000)="0fda6ef96efaaa2b4ada2256e4dd0402bc7d114914e8542c7cc8d82f718235457e44f03788c69e718c5c93dd0680f342670db646fecb09d49a91f78e42b367d90981034c6e685a59380c8abe95bc32763223739153e1ba7ea1b29e5602679f62b9677ef05709406cf2170a58b440e03aabe96d6e1b7b33", 0x77, 0x0) 2018/02/15 16:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000090, 0x2000002802, 0xfffffffffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000c87000-0x42)=@newlink={0x44, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x24, 0x1a, [{0x4, 0x2}, {0x4, 0x1e}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0x1f}, {0x4, 0xf}]}]}, 0x44}, 0x1}, 0x8) socketpair(0x5, 0x2, 0x3, &(0x7f0000526000)) 2018/02/15 16:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c2d000), 0x0) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x6dc) write(r0, &(0x7f000069f000-0x54)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r2 = dup(r0) write$eventfd(r2, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r2, &(0x7f0000604000), 0x8) sendmmsg$alg(r2, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) sendmsg$alg(r2, &(0x7f0000e3e000)={0x0, 0x0, &(0x7f0000bb8000)=[{&(0x7f0000690000)='/', 0x1}], 0x1}, 0x0) [ 43.056207] kauditd_printk_skb: 12 callbacks suppressed [ 43.056214] audit: type=1400 audit(1518712314.247:40): avc: denied { getattr } for pid=6583 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 16:31:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/15 16:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000990000-0x1c)=[{0x6, 0xffffffff, 0x32, 0x200, @time={0x0, 0x989680}, {0xffff}, {0x8, 0x3}, @addr={0x31, 0x94d9}}], 0x1c) read(r0, &(0x7f00007db000)=""/159, 0x9f) 2018/02/15 16:31:54 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000c5d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000-0x38)=@hopopts={0x0, 0x5, [], [@ra={0x5, 0x2, 0x6}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x5d2d, 0x6, 0x100, 0x1, [0x961, 0x1, 0x4]}}]}, 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000e4d000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x2000000000000001]}, 0x5c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = syz_open_dev$dspn(&(0x7f0000a2d000-0xa)='/dev/dsp#\x00', 0x2, 0x202600) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000bb4000-0xf6)=""/246) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00002fa000)={0x0, 0x0, 0x100, &(0x7f0000901000-0x8)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xff, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000052f000)={0xaa, 0x4b}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000e4d000)=""/174) 2018/02/15 16:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f000029a000)='./file0\x00', 0x8000, 0x80) socketpair(0xf, 0xf, 0x6, &(0x7f0000db7000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000c05000-0x4)=0x8) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f00009da000)=""/22, &(0x7f0000135000)=0x16) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001f0000)={0x0, 0x0, []}) 2018/02/15 16:31:54 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) memfd_create(&(0x7f000041f000)='vmnet0)md5sum\x00', 0x1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 16:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000231000)='ramfs\x00', 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000406000-0xc)={0x0}, &(0x7f0000f48000-0x4)=0xc) connect$netrom(r0, &(0x7f000025b000-0x10)=@ax25={0x3, {"64c8a325bc3718"}, 0x3}, 0x10) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000287000)=r2) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/02/15 16:31:54 executing program 6: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000007000-0x40)={0x6, 0x0, 0x9, 0x3, "47e008d61157498c56ba22225b276b63f779db9057f08a4474fc51b8ff9c420f8d92065e700188d723980f88", 0x2}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x100000001, 0x10000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3}) 2018/02/15 16:31:54 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000e27000-0x18)={0x39, 0x800, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/127, &(0x7f000066f000-0x4)=0x7f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ab9000-0x5)="64650420dd", 0xffffffffffffbfff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00001de000-0x4)) pwrite64(r1, &(0x7f0000459000-0xffe)="9d", 0x1, 0x2000) sigaltstack(&(0x7f0000752000/0x4000)=nil, &(0x7f0000953000-0x4)) write(r1, &(0x7f0000003000-0x1000)='v', 0x1) fsetxattr(r0, &(0x7f000053b000)=@random={'os2.', 'posix_acl_accesstrusted\x00'}, &(0x7f00009f9000)='!trusted\x00', 0x5, 0x3) sendfile(r1, r1, &(0x7f0000001000), 0xfec) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000149000-0x5c)={0x8, 0x7, 0x200, {0x77359400}, 0x1000, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) membarrier(0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000049c000)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000084c000-0x10)={0x6, 0x0, 0x80000000, 0x7, 0x0}, &(0x7f0000052000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005ad000)={r2, 0x956}, &(0x7f000042c000-0x4)=0x6) r3 = eventfd2(0x2000000010000009, 0x801) write(r0, &(0x7f0000a4b000)="b323ae630600f936253bb93468ad085f99779e9bc80ae050eefaab0092b254669df4d999f62a303dab5cc1232206662ef7f32f43fa8ecf0d50ac0f2b4a27bab1e2e11a0f407be3b6180016708921931e2d843a90382fa5b6693e79de26d5c05eada5eccb8cecc5a673d0cfe2a2247ad1715df6354506b46703866a56ec646cd0eecdcf0cb743eac03b64b74405ca37a67cc3ac66b0a13824f8a14c526ad7b41dce1bba462d95cdff91855175071ec105d082f69df07590291e9abe39706676ab044e5dd6ac818d1b63e2af05a55d28f72e52c76871b51ddbd3eac551c2f1fc", 0xdf) dup2(r1, r3) sysfs$1(0x1, &(0x7f0000001000-0x4)='dev ') 2018/02/15 16:31:54 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) 2018/02/15 16:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000b37000)) write(r0, &(0x7f000086f000-0x3d)="240000002a00070032f00000004a7702fbffffff010000000100000000000000000008a4", 0x24) 2018/02/15 16:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x9254bec51deffd34, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b07000-0x4)=@assoc_id=0x0, &(0x7f0000212000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003df000-0x8)={r2, 0x7}, &(0x7f0000ccb000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8e000)={0x0}, &(0x7f0000d68000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000559000)=r3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ae2000-0xc)={0xd3e}, 0xc) 2018/02/15 16:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000848000-0xc)={0x0, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f00001cd000-0xd)=@known='security.evm\x00', &(0x7f000004b000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000537000)=[], &(0x7f0000689000)=[]}}], 0x15e, 0x0, &(0x7f00003f8000-0x15e)="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"}) 2018/02/15 16:31:54 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7e000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000061c000-0x4c)=""/76) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000)={0x0, 0x5}, &(0x7f0000015000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000010000)=@assoc_value={r1, 0x2}, 0x8) syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x3, 0x400000) renameat(r0, &(0x7f0000015000-0x8)='./file0\x00', r0, &(0x7f0000015000-0x8)='./file0\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000015000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101040) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) fsetxattr(r2, &(0x7f0000002000)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0xa)='/dev/cuse\x00', 0xa, 0x1) r3 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000004000)=""/36, 0x24, 0x1, 0x0, 0x0) ioctl(r3, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0xffffffffffffffdf, 0x0) r1 = perf_event_open(&(0x7f0000728000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00000ed000), 0x8, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000040e000)='/dev/ppp\x00', 0x40000, 0x0) creat(&(0x7f000038b000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000373000-0xb)={0x80000001, 0x9, 0x8000, 0x8, 0xf73, 0x3, 0x9, 0x5, 0x7, 0x5, 0x9}, 0xb) setns(r1, 0x44000000) 2018/02/15 16:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ffa000-0x4), 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000e44000)='./file0\x00', 0x80000, 0xc) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000849000)=""/81) 2018/02/15 16:31:54 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f1000)='/dev/sequencer\x00', 0x214000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000136000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000008000-0xd)='net/tcp6\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1f3, 0x47) 2018/02/15 16:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bf2000)={0x0, 0x10001, 0x1000}, &(0x7f0000c87000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007a0000)={r1, 0x6}, &(0x7f00007a8000-0x4)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d3000-0x80)=[{{&(0x7f00001e4000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b12000-0x1300)=[]}}, {{&(0x7f0000237000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000623000-0x28)=[]}}], 0x2, 0x0) 2018/02/15 16:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000029e000)='$\x00', 0x1) getsockname$netlink(r1, &(0x7f00000c2000-0xc), &(0x7f0000736000-0x4)=0xc) inotify_add_watch(r0, &(0x7f0000a2d000)='./file0\x00', 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000be9000-0x4), 0x4) 2018/02/15 16:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20080100, &(0x7f00001f5000-0x9f), &(0x7f0000f5e000), &(0x7f0000831000-0x4), &(0x7f000065c000-0xa4)) r1 = syz_open_dev$amidi(&(0x7f00007e9000+0x325)='/dev/amidi#\x00', 0x2, 0x4100) fanotify_mark(r1, 0x20, 0x31, r0, &(0x7f0000ae1000)='./file0\x00') 2018/02/15 16:31:54 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000005000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) [ 43.392771] binder: BINDER_SET_CONTEXT_MGR already set [ 43.401983] binder_alloc: 6664: binder_alloc_buf, no vma [ 43.407577] binder: 6664:6670 transaction failed 29189/-3, size 0-0 line 2957 [ 43.422125] binder: 6664:6666 ioctl 40046207 0 returned -16 2018/02/15 16:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = syz_open_dev$dmmidi(&(0x7f0000b86000+0xc30)='/dev/dmmidi#\x00', 0x200, 0x20000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000216000)=""/193) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000dc0000)) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) r4 = syz_open_dev$mice(&(0x7f000059d000)='/dev/input/mice\x00', 0x0, 0x40580) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000066000-0x2d0)=@raw={'raw\x00', 0x9, 0x3, 0x274, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000b95000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0x0, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff000000], @common='bond0\x00', @common='syzkaller1\x00', {0xff}, {}, 0x2f, 0x8000, 0x7, 0x10}, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xf34d9b14a1cde83f, 0xffffffff, 0xff, 0xff000000], [0xff, 0xffffffff, 0x0, 0xff], @generic="d88cbd909da31850deb1779d03673fea", @generic="a288647ac3757470a0a4cae0cd81555d", {}, {}, 0xbc, 0x8, 0x1, 0x1}, 0x0, 0xa8, 0xdc, 0x0, {}, []}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x9, 0x8, 0x869a}, {0xf4, 0xfffffffffffffff7, 0x4}, {0x3, 0xce, 0x2}, 0x67d5, 0x7ff}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) 2018/02/15 16:31:54 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000014000)) r1 = syz_open_dev$vcsn(&(0x7f0000014000-0xa)='/dev/vcs#\x00', 0x5, 0x80042) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000015000)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r2, &(0x7f0000002000), 0x1, &(0x7f0000015000)) 2018/02/15 16:31:54 executing program 6: mmap(&(0x7f0000000000/0x395000)=nil, 0x395000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x1, 0x4, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000394000-0x18)={r0, &(0x7f000037a000-0xa6), &(0x7f0000312000)=""/4}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000036f000-0x10)={r0, &(0x7f000022a000-0x22)="6f3405a65ab01b1f7b4c17ff0f311bb159d24e310ec6c1a0972dddf66ad8a4becb70"}, 0x10) [ 43.435602] audit: type=1400 audit(1518712314.627:41): avc: denied { net_admin } for pid=6667 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.482187] binder: undelivered transaction 25, process died. [ 43.532436] x86/PAT: syz-executor1:6693 map pfn RAM range req write-combining for [mem 0x1ad7d0000-0x1ad7d3fff], got write-back [ 43.546051] audit: type=1400 audit(1518712314.663:42): avc: denied { dac_override } for pid=6671 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.564288] x86/PAT: syz-executor1:6703 map pfn RAM range req write-combining for [mem 0x1ad6f0000-0x1ad6f3fff], got write-back [ 43.570713] audit: type=1400 audit(1518712314.665:43): avc: denied { sys_admin } for pid=6675 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.606500] audit: type=1400 audit(1518712314.689:44): avc: denied { net_admin } for pid=4237 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.630835] audit: type=1400 audit(1518712314.695:45): avc: denied { dac_override } for pid=6667 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.655331] audit: type=1400 audit(1518712314.705:46): avc: denied { sys_admin } for pid=6675 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.679658] audit: type=1400 audit(1518712314.717:47): avc: denied { map_create } for pid=6697 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 43.702150] audit: type=1400 audit(1518712314.718:48): avc: denied { map_read map_write } for pid=6697 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/15 16:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fa8000-0xc)='/dev/audio#\x00', 0x401, 0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0x18) syz_open_dev$admmidi(&(0x7f0000510000)='/dev/admmidi#\x00', 0x0, 0x0) mremap(&(0x7f0000578000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000000b000/0x4000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) 2018/02/15 16:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000388000)='/dev/cuse\x00', 0x800, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000e3a000)="ec6a6fcc477f55e30417bf1aec11a232d84e93cfa41b7f3a042199006f53ecf5fc37449ecb93819ac060c079b56102d7d076c84b142c28a0b9dad136c3235bad5ea3e04df94223f43dcdb82af5b04513272ec7a8aec6ec22b23715b173236ac6ae0f78dff936ede64000159dac72d68087570aae6389b9c548bf51c6bb74556ae954cbba15b8feae80666d2477a5a589cef6e4566c591417115377de08acd6993e83d49960d04d3091a3e7c38e7e895706970e2b8102e363c6ada9dfb5b3c92cddad878ff757daba6b1329368e47b5c530b2efb5a3c8769134b8c66958f5d978f713bd66db7c4d026c9283") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007cd000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000088a000)=0x98) 2018/02/15 16:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c7d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x8241) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000d6d000-0x8)={0x1, 0xd8b}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) 2018/02/15 16:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000931000)={0xbe, 0x4, 0x8, 0x5, 0x0, 0x80000000, 0xd8f, 0x7}, &(0x7f0000335000-0x40)={0x7, 0x7, 0x7, 0x4, 0x1, 0x7, 0x200, 0x1}, &(0x7f0000d86000-0x40)={0xffffffff, 0x81, 0x3ff, 0x400, 0xfe, 0x9, 0xaeb, 0x9}, &(0x7f0000f42000), &(0x7f0000dbf000)={&(0x7f0000f41000-0x8)={0x7f}, 0x8}) write$sndseq(r2, &(0x7f0000f66000)=[{0x7, 0x0, 0x9, 0x3, @time={0x0, 0x989680}, {0x3ff, 0x1}, {0x1, 0x4}, @quote={{0x7, 0x17}, 0x1000, &(0x7f0000fae000-0x1c)={0x1, 0x80000001, 0x9, 0x1, @tick=0x5, {0x0, 0x50d}, {0xfffffffeffffffff, 0x8}, @time=@time={0x0, 0x1c9c380}}}}, {0x8, 0x0, 0xd58, 0x10001, @tick=0x5, {0x40, 0x800}, {0x5, 0x8}, @queue={0x100000001, {0x0, 0x3}}}], 0x38) fcntl$setpipe(r1, 0x407, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/15 16:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000735000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000043000)={r0, &(0x7f0000b15000)="dbe74f43eff38e438cef202d49c61063262dc2afcd9c5cf22dc37369f580b011408b37d32e19da75adc3e81b4f963cd096dd059524d01f206152a39bf1d4d3b438f51ed20765520f27107d0bab420375d8b9469e1066f6633c86348d03e247cf03e4574ea6fbcdc147c5dac2b41198a72729098dda0f1303a82d97d4882fe1d7235c94a256b6c7a4abf01c3bafb051ad664d878287fd44572302f7f191a171770055d47f"}, 0x10) syz_extract_tcp_res(&(0x7f0000b4a000-0x8), 0x4, 0x1) 2018/02/15 16:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000-0xf)='/dev/sequencer\x00', 0x4003, 0x0) write$sndseq(r0, &(0x7f0000d43000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x8}}], 0x1c) 2018/02/15 16:31:54 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000)={0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000000c000-0x4)) syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:54 executing program 1: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000b0d000)='/dev/kvm\x00') r3 = eventfd2(0x0, 0x0) r4 = openat(r1, &(0x7f00007d1000)='./file0\x00', 0x121000, 0xa0) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000019000)) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000b0d000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000b0d000)=""/108) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000b0e000-0x8)) 2018/02/15 16:31:55 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b9b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x3, 0x7f, &(0x7f0000121000-0x8)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/policy\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000f77000-0x10)={0x0, 0x0, 0x0, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000278000)=@syzn, 0x10) ioctl$TCXONC(r2, 0x540a, 0x0) getuid() write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r1) [ 43.781010] audit: type=1400 audit(1518712314.972:49): avc: denied { prog_load } for pid=6710 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/15 16:31:55 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000005000-0x3f)=@objname={'system_u:object_r:sysfs_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x30, 0x20, './file0\x00'}, 0x3f) 2018/02/15 16:31:55 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000)) r1 = syz_open_dev$usbmon(&(0x7f000000d000)='/dev/usbmon#\x00', 0x800, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000015000-0xe0)={0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x12, 0x14, 0x1, "e3b3efba1ed8c205f3097f700531614a649221a140212b2d56a339cb3c7a189a651210957705f6d52618ea332f063b520ca5dbb145f76fd137b0f10dda1e8771", "bbe883840a03589abb42794dd618f024f7a7b447c327389cbbb3de6898b82b87296cce31d12388528588a923ab4b9662f01d091a6d790e49327d00b7b30ee411", "a0d1a0184c0af5fa77efd866e9e1514af64067ad1ee4d2bbd8da71a442bb760e", [0x70]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r1, &(0x7f0000014000-0x8), 0x4) 2018/02/15 16:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/dsp\x00', 0x10000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000767000)={&(0x7f0000924000-0x20)={0x13, 0x0, 0xc, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001a7000-0x4)=0x7ff, 0x4) 2018/02/15 16:31:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000d2000)=[{{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000ecc000)=""/119, 0x77}, {&(0x7f0000663000)=""/4096, 0x1000}, {&(0x7f000068f000-0xc8)=""/200, 0xc8}, {&(0x7f0000cbc000)=""/227, 0xe3}, {&(0x7f0000dc7000)=""/130, 0x82}], 0x5, &(0x7f0000f59000-0x1000)=""/4096, 0x1000, 0x3ff}, 0x699}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000b8c000-0x8)=[{&(0x7f0000000000)=""/151, 0x97}], 0x1, &(0x7f00003af000-0x7b)=""/123, 0x7b, 0x1000}, 0x82f}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00004d4000)=[{&(0x7f0000da5000)=""/214, 0xd6}], 0x1, &(0x7f0000326000)=""/170, 0xaa, 0x4}, 0x100000000}, {{&(0x7f0000178000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00005ee000)=[{&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000000000)=""/127, 0x7f}], 0x3, 0x0, 0x0, 0x8}, 0x7ff}, {{&(0x7f0000689000)=@nfc_llcp, 0x58, &(0x7f0000000000)=[{&(0x7f0000893000-0xfc)=""/252, 0xfc}, {&(0x7f0000488000)=""/4096, 0x1000}, {&(0x7f0000000000+0x342)=""/193, 0xc1}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x5, &(0x7f0000001000-0x4a)=""/74, 0x4a, 0xaa3}, 0x3ff}, {{0x0, 0x0, &(0x7f00008ed000)=[{&(0x7f0000e1d000)=""/103, 0x67}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {}], 0x3, &(0x7f0000001000-0xfc)=""/252, 0xfc, 0x100}, 0x172}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000001000-0x38)=[{&(0x7f0000fa3000)=""/116, 0x74}, {&(0x7f0000829000-0x6d)=""/109, 0x6d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000862000)=""/162, 0xa2}, {&(0x7f0000000000)=""/111, 0x6f}], 0x7, &(0x7f00008bb000-0x8f)=""/143, 0x8f, 0x101}, 0x10001}], 0x7, 0x20, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000)=0x10) 2018/02/15 16:31:55 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000006000-0x8)={0x0, r1}) open(&(0x7f0000005000-0x8)='./file0\x00', 0xa000, 0x2a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) ioctl(r2, 0x8918, &(0x7f0000000000)) 2018/02/15 16:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/15 16:31:55 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000118000)='/dev/usbmon#\x00', 0x8000, 0x109800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) write(r1, &(0x7f000002a000), 0x0) 2018/02/15 16:31:55 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000005000)='mime_typeGPL\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x48, &(0x7f0000004000)=[@in6={0xa, 0x1, 0x1000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in6={{0xa, 0x3, 0x1ff, @empty, 0x800}}, 0x9, 0x3, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x12}, 0xa0) fstat(r0, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000045, &(0x7f00005f9000-0x1e)=""/30, &(0x7f0000005000-0x4)=0x1e) 2018/02/15 16:31:55 executing program 6: getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000d95000-0x6)={0x1, [0x0]}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f00003f8000-0x1)="a1", &(0x7f000084f000-0x4), &(0x7f00008e0000), &(0x7f0000b3c000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000eef000-0xa)='/dev/cuse\x00', 0x0, 0x0) wait4(0x0, 0x0, 0x80000002, &(0x7f000044f000)) clone(0x200000008a000900, &(0x7f0000a5c000), &(0x7f0000a98000-0x4), &(0x7f0000b37000), &(0x7f0000b70000)) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f000064a000)={@syzn}) pivot_root(&(0x7f0000cfb000-0x8)='./file0\x00', &(0x7f0000cd1000-0x8)='./file0\x00') ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00002c2000-0x8)) 2018/02/15 16:31:55 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x2, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x4f)=""/79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x84)="f5f530222d8acc68fab8bdaf3e646317302de2699cedab2cc9bbe44e5f914f0a6c48e7f64afabbbf119e6c6e064bef8a9b26151a1baebb60c7308eb0869beeac5e74ef69eefcfe0fd270b29b32ff9dcabc62993c75a6a8ef414d7010e2890156f1c611c71977d136a73bad66d3e848c3e6ee475092838fde7cf2a00003afce92e17edf9e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x9b6, 0x0, 0x10000}]}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0xfffffffffffffe00, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00007c7000-0x4)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000ca4000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x0, 0xb, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) 2018/02/15 16:31:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x14341, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={r1, 0x1c, &(0x7f0000a48000)=[@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000f46000-0x4)=0xc) socket$kcm(0x29, 0x0, 0x0) 2018/02/15 16:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000080f000)='/dev/dsp\x00', 0x20040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000831000-0x4)=0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b4b000)=""/203, &(0x7f0000d24000)=0xcb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f00003f2000)={0xa, 0x1, 0x807, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000908000-0x400)={"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"}) 2018/02/15 16:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000c7f000-0x5)=':},-\x00', 0x5, &(0x7f0000464000)='cpusetppp1%[self/\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fe7000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00005ad000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f7a000)={@common='syzkaller1\x00', r0}) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/02/15 16:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x800003, 0x4) sendto$packet(r0, &(0x7f0000c5b000)="000001000000007f0000000000000000a56c08ffebff87ab", 0x18, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000777000)='/dev/usbmon#\x00', 0x88, 0x40000) init_module(&(0x7f0000261000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, &(0x7f0000dc2000)='GPL\\procmime_typeeth0&\x00') getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000fb6000)=0xe0, &(0x7f00001d0000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00003ec000-0x8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000c0e000)=[{&(0x7f000018f000)=""/156, 0x9c}], 0x1, &(0x7f0000c15000-0x38)=[{&(0x7f0000a6b000)=""/138, 0x8a}, {&(0x7f000040b000)=""/198, 0xc6}, {&(0x7f000061f000-0x1000)=""/4096, 0x1000}, {&(0x7f000024f000-0xae)=""/174, 0xae}, {&(0x7f00002e8000-0x81)=""/129, 0x81}, {&(0x7f000094f000)=""/60, 0x3c}, {&(0x7f0000555000-0xc1)=""/193, 0xc1}], 0x7, 0x0) 2018/02/15 16:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_in(r0, 0x0, &(0x7f0000ce5000-0x8)=0x157) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000693000-0x12)='/dev/input/mouse#\x00', 0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000058f000)={{{@in6=@ipv4={[], [], @local}, @in=@empty}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000d9b000-0x4)=0xe8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/15 16:31:55 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000014000-0x4)=0x1, 0x4) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00005a9000)={0x1}, &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000088000)='/dev/ppp\x00', 0x4d02, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001d4000)=0x7) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) connect$l2tp(r2, &(0x7f0000b38000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x0, 0x0, 0x2, 0x3}}, 0x26) 2018/02/15 16:31:55 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x1000000000) ioctl(r0, 0x4400000000001269, &(0x7f0000002000)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000)='/dev/vga_arbiter\x00', 0x4, 0x0) 2018/02/15 16:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ecf000-0x58)={0x6, 0x2, 0xc56, 0xc6, 0x5174, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000dea000)={{}, {0x0, 0xfff}}) 2018/02/15 16:31:55 executing program 2: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x8ad, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x2, 0x1, 0x0, 0x0, 0x6}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 16:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000060f000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x80000000000002}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ab4000-0x4)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000fec000)={0x2, 0x0, 0x2, 0x0, r2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/15 16:31:55 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x5, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r1 = syz_open_dev$dmmidi(&(0x7f0000009000)='/dev/dmmidi#\x00', 0x8000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000010000-0x4), 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000000f000-0x90)={[0x54f, 0x8000, 0x3fffc0000000000, 0x1ff, 0xde, 0x2, 0x80000000, 0x4, 0x401, 0x7, 0x6, 0xc0bc1e2, 0x1f, 0x8, 0x6, 0x1], 0x100000, 0x400}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000011000)={0x0, 0x100000000}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000009000-0xa9)=""/169) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000011000)={0x5, 0x3, 0x1, 0x1ff, 0x3, 0x1d, 0xbd0, 0x4, r2}, &(0x7f0000012000-0x4)=0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814"}) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000005000)="e1540113363983e6762a40abacd7029ff75bb85533d988f38b692f4d914ba647df61e12fc27261517ce11254e8be16254dbd8aec717c3ae398210e900dd64ca44ca2408033041432c8180bbec0dfa84fb8e0653e5de6fcedb7044687ff4c45d93d344a41f0fb04475b7c731354154d30b56da0d7b8c458ef0134deac1b439937f60775107c050721095f1b150487e3e848b2c76d0a1f65b9a83f361a60f7a13dd7cf424d565c", 0xa6) 2018/02/15 16:31:55 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x5, &(0x7f0000f3e000-0x14)=[{0x5, 0x4}, {0xa48c, 0x1000}, {0x10000, 0xfffffffffffffda4}, {0x100000001, 0x4}, {0x2, 0x200}]}) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x1c)={&(0x7f0000003000)=@full={{0x3, {"a914b28f1dc28b"}, 0x100}, [{"cb3d1ce3de1af1"}, {"485cd64002abf2"}, {"070478a672b1aa"}, {"1a7200dd48706b"}, {"6ba9f54fd00968"}, {"95bfbc1a587f0a"}, {"68a7888b844ab8"}, {"947bba689e5dae"}]}, 0x48, &(0x7f0000003000-0x30)=[{&(0x7f0000002000-0x70)="5bdd337b9ae6253b7c6a220906e50b78b96a57daa21a0dfd72b3a7016119c7440a0ecb1aee449b4b097ac638d2b189fddcca2f2eca7e42e43facc80e5eb1fe718ca0779b73691eed1f575e37aa74f61baf63aa99056f529423604ca02675738b3d24ba7a46bb7f425ab805d24a43ffab", 0x70}, {&(0x7f0000004000-0x48)="af2b67b475514c36a25f8c9f78da88852ebe42567cde64c2f713e93b1c2e1fcb057b06e23aa6c151617e15adbbd830f9e52b754db3330a0416520891f2ad923d062b0ac1c8f32356", 0x48}, {&(0x7f0000003000)="0a2a3e9e87cc7bb54ba312af7e6fb4ec5ea849cb364901e7a8ce28c03c74ef5b9437dc685dad4e85a358bc1f98a9a218c34ab7a18c16aac202132d3a7def32b497d6e67887094d7f85344dc31b8fddeb15b62dd18ec7eb43e881c6561d950f22b0fead40cec5dd6cc79529d0f569254a7828a92da6d48689c3d10518ec4da9c44adee072855ec6770c23a88d04e73b589a", 0x91}, {&(0x7f0000002000-0x71)="0924aacd7ff14221dba6d78f99c2c37ff0535a5da6595e7fecd4e52900f31f7fd2393abe114ef8a4428b31066d1fef1fd7706f7ec84163f871034854ebea30c97e107ddc4c16a522c54b938b441eaafff868f023bf629d796a9fa637b916a9a2b4eb6176d1b6a9fcce0f894cf7607d3f6c", 0x71}, {&(0x7f0000002000-0x4c)="45b888daa3a3d12f725c1c4cc0d525c0d5a3f2ced09b2bb19c5369284bbd523d586fd2306e12ab84b34380724b4c6c6fafb56b2d5cd4a01bbdcf926eef34df6b5660ce4da57a5b38c0e4e08e", 0x4c}, {&(0x7f0000001000)="97e164bc28de7b8442095e5b81a39f8d0101cfda6a57351e95e7d4f62e8866b4253fa2f83332cdf63d2d114e5650d17b9c3159c6984811e20d6a46a94718e8e21bb6f281bff014dc2b2db1b38b6afc8b33807aa9a6c036339855bc766d9e698eb8efd36e9c3f28fa98720c709b4bd56e72b9fc84af042fcba07ecd2fc7b3ef98e89fbbbe09d74f21dc482851433255866fe598fa96b2cd5f4409169933eeda9e241aedf23958045ababdabb9d062deb7327d2594a68ce5f4e12535bd57aad8e530636328d29072c9d9fab082cd39aa10c020ee9ba0a7b77e8e10ea9d1fd152062aab", 0xe2}], 0x6, &(0x7f0000003000)=[{0x94, 0x13b, 0x10001, "91453e26ce95f2d978e319e3053b992b3195dfa4ed32cef68aad875f287d6cebd7861cbe188fe99639ac42c70584a3393f9116c73108cde98a5a99c04977b940413f89d33f042f34083f3e20525f62929e936c63a8c6ce306d20524db7ff1f14af7709a8ff0baee37f28ea7585139f5febe54763078ed830187d9c4314af835c43128987997f"}, {0xcc, 0x10b, 0x8, "cc9b2bf0833870557be174cbaac71a93640efb5eff7e5bbe16a321b9a1b070f7b2dbaf834e1be112b92b3d9479cef9b274a569e939ea4584c664556360ee7721501bdc2d854e4d599c0e8347b647c728effef5a34c650c46a09f206fb1d04c3a983bf2ad616476129a8be5626d8533f95f8e87caf40f20181a38fa681f3bdc9284df576f967c49138c40218859015755b548e0019e92b65f23b391a5b8a82ac3752deabf58a8e431f60a85f6ef85ab00c57d9c3629bd2a75578fdce6a8"}, {0x10, 0x13b, 0x800, "33ede4c3"}], 0x170, 0x4000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003000-0x2)=0x9, &(0x7f0000003000-0x4)=0x38b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xe)="73797374656d6d643573756daa00", 0xfffffffffffffffd) keyctl$set_reqkey_keyring(0xe, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ion\x00', 0x8a80, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x59)="240b26c1c76ab82093c7b72e241b3bac0ebae80a897d0efc9833676250cdfa1bb016f4427986cb43154adc0575afb823fd412d531b04536f4847ce2ac0f673e4ffbd542d5c2ffa100533e80b6097c06f86ad63008fde81b83e", 0x59, r1) 2018/02/15 16:31:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x56f, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x3, 0x400, 0x3, 0x1, 0x80}, &(0x7f0000d8b000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000186000-0x8)={r1, 0x7}, &(0x7f000071e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000082000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000cf9000)={0x1200, 0x10001, 0x1ff, 0x4, 0x80000, 0x100000001, 0x401, 0x6, 0xb06, 0x2, 0x7fffffff, 0x8}) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009f1000)) 2018/02/15 16:31:55 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000014000-0xbc)={0x9, 0x1, 'client0\x00', 0xffffffff80000000, "c88a15ea93d8c014", "fb8a280932125c021f4b5655f350c78bb190889ca438af79002d5141547e2cbb", 0x8b}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000001000)={0x763b, 0x7ff, 0x200, 'queue1\x00', 0x1bd}) 2018/02/15 16:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eab000)={&(0x7f00004d0000-0x8)=@un=@abs, 0x8, &(0x7f0000612000)=[{&(0x7f00007cb000-0x96)=""/150, 0x96}], 0x1, &(0x7f0000b6a000)=""/206, 0xce, 0x7ff}, 0x10002) mmap(&(0x7f00004cc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000082a000-0x20)={@common='bcsf0\x00', @ifru_flags=0x200}) 2018/02/15 16:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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(0xe, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000003000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/02/15 16:31:55 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000009000)='/dev/dsp#\x00', 0x5, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000f000-0x15)={0x0, 0x4016, 0x0, 0x5, 0x401}, &(0x7f000000e000)=0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={r3, 0x1}, &(0x7f000000e000+0x5b6)=0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000011000-0x3a)={0x0, 0x32, "001bccd7d8ef522c1866b09edeb718def3bedff12c7cb3ce255ad82fc73e18d4455d895bf77547d35ba02563252392ef9452"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000c000-0x4)=@int, &(0x7f0000010000-0x4)=0x4) getdents(r4, &(0x7f000000a000-0x1000)=""/4096, 0x1000) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000004800030207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0xffffffeffffffffc}, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x2, 0x400000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000000d000), &(0x7f000000b000)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000000b000-0x4)=0x3, 0x4) 2018/02/15 16:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x81, 0x0, 0x4000000000}) r0 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/02/15 16:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c24000-0xb)='/dev/midi#\x00', 0x209e12b4, 0x521401) ioctl$KDADDIO(r1, 0x4b34, 0x101) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f000006d000-0x35)="0398649b", 0x4) 2018/02/15 16:31:55 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x41, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000004000-0x4)=0x2b) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) sendto$unix(r1, &(0x7f0000001000-0xd)="275596d816c004f088b6acfd0e", 0xd, 0x880, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000006000-0x4)=0x1) 2018/02/15 16:31:55 executing program 3: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007bf000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00001a8000)={0xfc7, 0x2, 0x1, r1}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000af1000-0x3a)=""/58) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a78000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00002a8000-0x8)={0x3, r3}) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000af2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000439000)={0x0, 0x0, 0x8, 0x1000, &(0x7f00000a3000)=[]}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000af2000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000013b000)={r4, r5, 0xfffffffffffffffc}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00008db000-0x4)) 2018/02/15 16:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000604000-0x4)) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0x0, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) socketpair(0x15, 0x6, 0x100000001, &(0x7f000032e000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000caa000-0x8)={0x0}) r4 = syz_open_dev$mice(&(0x7f0000b30000-0x10)='/dev/input/mice\x00', 0x0, 0x448c40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000d1000-0xc)={r3, 0x80000, r4}) [ 44.237307] QAT: Invalid ioctl 2018/02/15 16:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000072c000-0xa8)={0x5, 0x0, [{0x0, 0xfffffffffffffe1b, &(0x7f0000ef9000)=""/31}, {0x0, 0x1000, &(0x7f00007ea000-0x1000)=""/4096}, {0x0, 0xb1, &(0x7f0000a2f000+0x720)=""/177}, {0x0, 0x5f, &(0x7f0000aa7000-0x5f)=""/95}, {0x0, 0x85, &(0x7f00001e0000-0x85)=""/133}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) dup2(r0, r0) 2018/02/15 16:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022a000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000041b000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffeff, @loopback={0x0, 0x1}}}, 0x2, 0x51f, 0x4, 0x7, 0x40}, &(0x7f00004f4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000064f000-0xd)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffff, 0xff, 0x6, 0x7fffffff, 0x3b}, 0xa0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c80000-0x4)) bind$alg(r0, &(0x7f00000d1000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006bb000-0xb), &(0x7f0000cff000)=0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000471000), 0x0) 2018/02/15 16:31:55 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000013000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in=@empty, @in6=@loopback={0x0, 0x1}, 0x3, 0x80, 0x3, 0x3ff, 0xa, 0x80, 0x20, 0xf7, 0x0, r2}, {0x91ea, 0x3, 0x6, 0xfffffffeffffffff, 0x7, 0x4814, 0x3, 0x100000001}, {0x2, 0x7, 0x3, 0xbc7d}, 0x4, 0x6, 0x2, 0x1, 0x2}, {{@in6=@empty, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3, 0x1, 0x6871b09c, 0x1f, 0x84, 0x5}}, 0xe8) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000008000-0x8)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000005000-0x6)='.dead\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000015000-0x1)='\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f0000013000)=""/98, 0x62) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000015000)={0x0, 0x8}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000015000)={r4, 0x7}, 0x8) 2018/02/15 16:31:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdc000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000036000-0x8)={0xaf7, 0x3, 0x2, 0x2, 0xffff}) prctl$intptr(0x2025, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/15 16:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b89000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ff8000)="c9cb23c507cad21f8161012c9b11ba514bd2f851c1bb72e560ee7e34a989394c1e5ec779c8ddd661201cc16330ebabc4c6c8c6325b09b898b4f1bd86c1fbefa6c89d47fe7b687f8d24ee1a175051cdb838095b16e10244bfdb3f", 0x5a) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd6000-0x3d)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf1000-0x40)={0x1, @time={0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/15 16:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000168000)='/dev/vcs\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000037c000-0xc)) write(r0, &(0x7f0000885000)="ea", 0x1) memfd_create(&(0x7f0000264000-0x9)='/dev/vcs\x00', 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000032c000)=0x3) [ 44.282085] QAT: Invalid ioctl 2018/02/15 16:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000099e000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = signalfd4(r0, &(0x7f00007bb000-0x8)={0x1}, 0xfffffffffffffe6d, 0x2000000000) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) readv(r1, &(0x7f0000839000)=[{&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x1) fallocate(r1, 0x2, 0x96b, 0x4) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0xf79) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r2}, &(0x7f0000b87000-0x4)) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$evdev(&(0x7f0000e52000)='/dev/input/event#\x00', 0x0, 0x80) 2018/02/15 16:31:55 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000014000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000015000-0xb)='asymmetric\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000015000-0x40)="4f4d4982d7ec4f10df71d8a62b95c262eb02e1d19cd917f411ccb23adfe32700a03232ec62b29d81c70127fe5d7cb1640732c5d25720011f5f610cf4dfad0830", 0x40, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x8b4, r2) r3 = syz_open_dev$vcsn(&(0x7f0000014000-0xa)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000014000-0xc)={0x80000000}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x81) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000015000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/02/15 16:31:55 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1000}, 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x99, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000)=r1) clone(0x0, &(0x7f0000001000-0x1), &(0x7f000067e000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x1)) 2018/02/15 16:31:55 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f000022b000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x7f, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x161, &(0x7f0000f58000-0x35a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ac5223", 0x12b, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x2b, 0x6, 0x0, 0x2a160451, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @fragment={0xbf, 0x0, 0x7, 0x7f, 0x0, 0x9, 0x2}], @udp={0x0, 0x2, 0xeb, 0x0, "1c250af53f227ebfce71f7c9fbc52a4b32ea916bc90a9e13f27e8c7ae8143ec34bc7e599365dbbbc58b974dffe323b1ff7c13228e2ce5e8924c60099e81f4ee01761a49cfbb20560e0e913ee6f4b22b1eb5fba346aa717729ae74c7bdfcd378750ee9a09124ab9eb89b50f5db94a3fced8e309c96fe642a107c43cba5fed63bb22d51bc3fba73ca17709c9e08f5cc80f28b50d1870fb4939a60ff3662209485c343ba883e47400aa0c922ea0c3b2c815045548edaf9eaf9a1acbaa6aa0d2c05457af8aac99da831e90f827a742c83f111e52605e75859f4cc49660b913e64a31848018"}}}}}}, &(0x7f0000635000)={0x0, 0x1, [0x68b]}) 2018/02/15 16:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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) r0 = syz_open_procfs(0x0, &(0x7f00001b5000)='attr/sockcreate\x00') sendfile(r0, r0, &(0x7f0000800000+0x37c), 0x400000ff) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r2 = dup(r1) r3 = gettid() migrate_pages(r3, 0x4, &(0x7f00006e3000)=0x7, &(0x7f000098e000)=0xa6a) syz_open_dev$dspn(&(0x7f000079f000)='/dev/dsp#\x00', 0x40, 0x10002) mq_getsetattr(r2, &(0x7f0000fc6000-0x40), &(0x7f0000acb000-0x8)) 2018/02/15 16:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/02/15 16:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x40000227, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) timerfd_create(0x4, 0x800) io_getevents(r0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)) r2 = syz_open_dev$sndpcmc(&(0x7f000056a000)='/dev/snd/pcmC#D#c\x00', 0x400000000005, 0x200) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000197000-0x10)={0x1000, 0x2000}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f000073e000-0x70)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000135000-0x8)={0x2000004, 0xfffffffffffffff7}, 0x8) 2018/02/15 16:31:55 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005e00030007fffd946fa283bc0a0000400300000000000000281ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/15 16:31:55 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000013000-0x13)='$posix_acl_access:\x00', 0x13, &(0x7f0000013000)='security\x00') r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x3fffffffffffffe) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:55 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffb, 0xffffffffffffffff}, 0x49) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7f000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000aad000-0x14)={@mcast1, 0x0}, &(0x7f0000eb2000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000003d000)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xeb1e, 0x1, 0x500, 0x7f8d, 0x4000000, r1}) 2018/02/15 16:31:55 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f69000)='/dev/adsp#\x00', 0xff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00002f8000-0x4)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f67000-0xaf), &(0x7f0000254000-0x4)=0x8) 2018/02/15 16:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x2, 0x0, 0x0, 0x0, 0x10000, 0x7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000cfb000)={0x0, 0x2, 0x3, [0x9, 0x3f, 0x2]}, &(0x7f00003e4000-0x4)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b91000-0x20)={0x3, 0x4, 0x0, 0xade, 0xfffffffffffffffd, 0xffff, 0x4, 0x9, r1}, &(0x7f0000544000)=0x20) 2018/02/15 16:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000935000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e90000-0x18)=@ethtool_rxfh_indir={0x10000000001, 0x0, []}}) r1 = syz_open_pts(0xffffffffffffffff, 0x10400) syz_open_pts(r1, 0x900) pipe2(&(0x7f00000c4000-0x8)={0x0}, 0x84000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000f01000-0x4)=0x100) 2018/02/15 16:31:55 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000e04000-0xc)={0x7, 0x435, 0x125, 0x5, 0x0, 0x7}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) r3 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000e78000), &(0x7f000007a000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000090f000)={{0x0, r0}}, &(0x7f0000006000-0x20)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc1000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000a13000)={0x5, &(0x7f00008ac000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000c5000-0x8)={r2, 0x2}) clock_settime(0x6, &(0x7f000002c000)={0x77359400}) 2018/02/15 16:31:55 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f000000a000-0x8)='./file0\x00', 0x40, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x5, 0xa, [0x1, 0x7, 0x3, 0x1, 0x4, 0x57ca, 0x100000001, 0x1, 0x78, 0x1]}, &(0x7f000000d000-0x4)=0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000c000)={r3, 0x8, 0x20}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000009000-0x1a0)) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000000d000-0x8)={0x0, 0x1f, []}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @random="930800018817"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="001a000000000005ef00000100000068"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000004000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x1c) 2018/02/15 16:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = creat(&(0x7f00000b7000)='./file0\x00', 0x80) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) seccomp(0x800000000001, 0x3, &(0x7f0000971000)={0x1, &(0x7f000014c000+0x885)=[{0x6}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000bb000)=0x0) sched_getattr(r2, &(0x7f000078b000-0x30), 0x30, 0x0) 2018/02/15 16:31:55 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/audio\x00', 0xc40, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000782000/0x3000)=nil, 0x3000) mq_timedreceive(r0, &(0x7f0000ae4000-0x9)=""/9, 0xffffffffffffff2b, 0xa1, &(0x7f0000b48000-0x8)={0x77359400}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000338000)={0x0, 0x1, 0x10000}, &(0x7f0000fbf000-0x4)=0x8) r2 = creat(&(0x7f0000e3d000)='./file0\x00', 0xca) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000940000-0x8)={r1, 0x6}, 0x8) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e13000-0x20)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) 2018/02/15 16:31:55 executing program 7: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000099f000)={0x7b}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000d3000)={0x1, 0x0, [{0xc00020040000083, 0x0, 0xd3}]}) 2018/02/15 16:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000f08000)="000101008d060000000000000022b8d7004f6f3bcb7d8500cb1b4453184465069206e3ad74cf3a9291029ddd52e227b743a35a9e86716a651153b14b10c396178399cac2920d05a6945cf8f4f7bd1a55fc894556534fa446", 0x58, 0x0, &(0x7f0000671000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @empty}, 0xfffffffffffffe86) 2018/02/15 16:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043e000)='attr/keycreate\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) r1 = creat(&(0x7f00009c4000-0x8)='./file0\x00', 0x119) openat$hwrng(0xffffffffffffff9c, &(0x7f00003bd000-0xb)='/dev/hwrng\x00', 0x141400, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000e0d000)=0x2, 0x4) 2018/02/15 16:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000990000)=0x1c, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000292000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) accept4$unix(r1, &(0x7f0000685000)=@file={0x0, ""/108}, &(0x7f0000043000-0x2)=0x6e, 0x80800) dup(r0) 2018/02/15 16:31:56 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x6, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000014000), &(0x7f000000b000)=0x8) timerfd_gettime(r0, &(0x7f0000014000-0x10)) r1 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:56 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000000000+0xbd0)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000003000)=""/247, 0xf7, 0x40010101, 0x0, 0x0) bind$inet(r1, &(0x7f0000002000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) 2018/02/15 16:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e8f000-0x4)=0x0) ptrace$poke(0x5, r0, &(0x7f0000406000), 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000222000)='/dev/vga_arbiter\x00', 0x80080, 0x0) madvise(&(0x7f00007cc000/0x1000)=nil, 0x1000, 0x10200000008) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000476000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000007f000-0x4)) socket$netlink(0x10, 0x3, 0x1) munlock(&(0x7f00001ae000/0x1000)=nil, 0x1000) socket(0x11, 0x0, 0x1) 2018/02/15 16:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f40000)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fef000), 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f000077f000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2) dup3(r1, r0, 0x80000) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00004b8000), &(0x7f0000b6c000-0x4)=0x4) 2018/02/15 16:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000005, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f9000)='/dev/ppp\x00', 0x280, 0x0) mknodat(r1, &(0x7f0000f04000)='./file0\x00', 0xe0d0, 0x3) 2018/02/15 16:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) vmsplice(r0, &(0x7f00001de000-0x40)=[{&(0x7f0000a9e000-0x20)="fd8e66663c6dacf1b873f557b51b74800b935970369aa313884d44c56ac95674", 0x20}, {&(0x7f000011e000-0xe1)="2e2682f70d47fd4ddf18ef11a4200f3d529332e1bcc13108069bd7a941070865f635ef94164c344be512474f2f8aa93c346976cb8816b77aba42a5885e65c2e39caf87d7c40a0e2acbdb8ff9801e7337e9eda5886ee4a83cbaa73785596288ee4a721af00f51cca98c27b64d3631f30916753601ec87fb0312f662e752c2b7da4ea4360ed904951942f0701cd6305149842f73c69b485829cd0e88477d87a5da73b1ea28f72c3d49b608ad9a87365a5f99dc82d01765fca567d161d9b5642ca0f1ad443444d6bf01808262a447e40cbdf707c68facf50e33e8d8df161620cb7981", 0xe1}, {&(0x7f0000067000-0xfd)="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", 0xfd}, {&(0x7f000082c000)="9393ebda80b57d9e8d92e07f0d0183098e97966556570b182cd87108657d584112ae7a0892481c08a8f373543a5655ce8fc25107c3d85e40a1839920d1fc88f2289ee0a7a92ad81ebd380adf97748949f4236aae12865b21e1951ba3773c097def972d7ca4250b3722068b8f3949ed8a5bf1bf03047132200ec23613fd42383672116ccc80553f312eddaaf0ec4f04691b34ba4a1f584e434d0fe1331ab735abae854ebd85d1b27b0b94d8c75353b2f8d254b5957bbae15a84b5960df315e165994a122b564d92de95f92f09ddea7e1075ce9b729e08bd4b678cb962ac963cb652849092d57dee752233267c1c4a751987", 0xf1}, {&(0x7f00007b4000)="70b73e823e73d0e74e820d14dce9c19ccdd377c4d7fc09f0e34f38111b90b5f36768c784bf1ec8c30930a315cdf1c5ef348ee8443e6daecc4eb91bc813a6a983f6603decc93356bbd9b772d7a65dc5bbe024cf4e79a753bad568093ebfab212aa50f4fe8a80782a5d747612958aa72229ae799f9325a80491586dbfde1dd3dcda35bf1f41083ab49f901d70a17e03a031e20225aca98b25ec46b87e685b22ce5bd8ff72881b25938b5c16d", 0xab}, {&(0x7f0000919000-0x88)="c5ee083b6ba9bb8d137368f48fd1b634a674413104cb406da8a5588377f8a119d296499965fa2c3a764eb2568d15d7559bb3c754dd77726f5c70c3b888fd8af2c1b6df655a8b8510f6937a66cd2ddbdabdf937320cbfec6f946b695a5197e93b5761443d4b8879a6871776c532418ef9a9581dd86508d2e2e0588823c2d8dbe66ae3d05e87c933c9", 0x88}, {&(0x7f00004a6000)="6904107b2d695d75ec656cb6711a566f712ab29f991aa26d9068ab16640a4fbefb246c09b3732e9c7c1aab69fbf4193f619fc932", 0x34}, {&(0x7f00000ce000-0x8)="05ae65def88fae02", 0x8}], 0x8, 0x1) sendmsg$key(r0, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000690000-0x8)={0x0, 0x3}, &(0x7f0000c43000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000676000)={r2, 0x5}, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005ba000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000008c000-0x4)=0x2, 0x4) 2018/02/15 16:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000dca000)=@security={'security\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0xb0, 0xb0, 0x17c, 0xffffffff, 0xffffffff, 0x22c, 0x22c, 0x22c, 0xffffffff, 0x4, &(0x7f0000fcb000), {[{{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x5f}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ac94f07e62bdf9cc2a2ce12200eee9d4"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "6ecae76e7070dd40d7ae20cb60a2145017737934875d677ee3c67bc94f85"}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x31c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b77000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000902000)=@assoc_id=0x0, &(0x7f0000e95000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007e5000-0x108)={r2, @in6={{0xa, 0x0, 0xffffffffffffffff, @empty, 0x8}}, [0x0, 0x11ef, 0x100000, 0xa3f, 0xfff, 0x10000, 0x20, 0x8415, 0xdc5, 0x6, 0x780, 0x9, 0x90a, 0x10001, 0xabf4]}, &(0x7f000033c000)=0x108) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000209000)={0x1, 0x1, 0xf6}) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x400000000001, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/15 16:31:56 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x1, 0x511000) connect$pptp(r1, &(0x7f0000002000)={0x18, 0x2, {0x0, @rand_addr=0x8001}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000003000)={0x7, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000002000-0x8)={0x2909, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 16:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000740000)={&(0x7f0000b5c000/0x8000)=nil, 0x80000000, &(0x7f00004f1000/0x1000)=nil}, 0xc) unshare(0x2c000200) 2018/02/15 16:31:56 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x4) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) [ 45.183771] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/02/15 16:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) socket$kcm(0x29, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003a1000)="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", 0xca0, 0x4000, &(0x7f000048e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) writev(r0, &(0x7f0000e93000)=[{&(0x7f00006c3000)}], 0x1) sendto$inet(r0, &(0x7f0000781000)="c3d7e36bc0f0c03af221e5bb8b49ec110d3b5d4d5f415105cd8f0bfe10621cc59464612b7a9139b2ab5f2e4aba4ba5205a97abea5dc0149631b0978e50c1e3a9148800d520ec29a432b1600f857fa3b15ce281900acc2cfd30de5338bfc3e148384f6675d9cb5d98d2932524df561a2bee8af2d03fe30275746155efb6ff469334a9ebbf33f92168268ce235539dbc9abffe236d386446215ca0d0bc5ecf22b4f81fbecf7131f13f16008e2dfb1b279eff", 0xb1, 0x40000, &(0x7f000082b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/15 16:31:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e7a000), &(0x7f0000e7e000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003ea000)={0x60000, 0x6786, 0x5, 0x38b, 0x8, [{0xff, 0x0, 0x0, 0x0, 0x0, 0x1008}, {0xd0, 0x7, 0x7ff, 0x0, 0x0, 0x200}, {0xfff, 0x2, 0x3, 0x0, 0x0, 0x2}, {0x2dada018, 0x100000001, 0x3, 0x0, 0x0, 0x4}, {0x100000001, 0x9, 0x7, 0x0, 0x0, 0x4}, {0x8, 0x3, 0x0, 0x0, 0x0, 0x282}, {0x6c, 0x7fff, 0xac}, {0x3, 0x401, 0xda930d, 0x0, 0x0, 0x288}]}) connect(r0, &(0x7f00009fc000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dc0000-0x14), &(0x7f0000ec6000)=0x14) 2018/02/15 16:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r1, r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002b3000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/15 16:31:56 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) fallocate(r0, 0x1, 0x8, 0x400) openat$kvm(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/kvm\x00', 0x8000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00007b5000-0x4)=0x1, 0xfffffffffffffe2e) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000773000-0xc)={0x2, 0x0, &(0x7f0000a92000/0x1000)=nil}) r2 = syz_open_dev$mice(&(0x7f00004ce000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000794000+0xb7e)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/15 16:31:56 executing program 4: r0 = gettid() r1 = inotify_init1(0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff9000-0xc)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r1, 0x8, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008fc000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f00000b6000)) fcntl$getownex(r1, 0x10, &(0x7f0000460000-0x8)) kcmp(r0, r0, 0x4, r1, 0xffffffffffffffff) 2018/02/15 16:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000673000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000b9f000-0xd)='/dev/dmmidi#\x00', 0x101, 0x480000) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f000018b000/0x18000)=nil, &(0x7f0000453000)=[@text32={0x20, &(0x7f0000720000)="9a07000000110166ba4100edc744240000700000c74424020b000000c7442406000000000f011c24fe4d00f30f00df0f01c9360c3ec4c185dc3a0fc7196726d9f9", 0x41}], 0x1, 0x1, &(0x7f0000f7e000)=[], 0x0) io_setup(0x3ff, &(0x7f0000fad000-0x4)=0x0) io_cancel(r3, &(0x7f0000d7d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000997000), 0x0, 0xffffffffffffffaa, 0x0, 0x0, r2}, &(0x7f0000341000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/02/15 16:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000782000-0x4)=0x14, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b9a000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000026000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @empty}, 0x20, {0x2, 0x2, @rand_addr=0x29}, @generic="1b35b67d5e8ed93374a5d9ca4dbedfa9"}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) [ 45.271106] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/02/15 16:31:56 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008b4000-0xc)={0x6, 0xffffffffffffffff, 0x3}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000094f000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x18, 0x9, "a5541e4d312dbc6a608477219acf03c34ed690712c40d52077f2d56bc7d75c5f6ba2cf703455264d5414d52816eb28fe12dc540d40b36ebbbe534e7318c9bea0", "1789ad1f91eda693c880413ede2de960bc9b1bef975d1afc840eb8f4786a5e84", [0x9, 0x4]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001266, &(0x7f0000011000-0x5c)="059d4ee6846bcad96952c24b28d55d509cb2f26ff70c3cc93eb3d6051e50382cbd6f64e0581941de607daec81ddf2ad2a0c95077243f8c8fd78d7cfd2c56d253e1df6ced954d05c6d6fb04f4874e1703cf53b5a5b78748baad9cc685") 2018/02/15 16:31:56 executing program 7: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) lookup_dcookie(0x1, &(0x7f0000863000)=""/38, 0x26) ppoll(&(0x7f000077b000-0x38)=[{r0}], 0x1, &(0x7f0000aca000-0x8)={0x77359400}, &(0x7f0000aca000-0x8)={0x1000}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000acc000-0x12)='/dev/snd/midiC#D#\x00', 0x8a0, 0x40) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000acc000-0xa2)=""/162) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aca000)={0x0, 0x80000000}, &(0x7f0000acb000-0x4)=0x8) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aca000)={r2, 0xe8f}, 0xc) 2018/02/15 16:31:56 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00005c5000-0x12)='/dev/input/mouse#\x00', 0x400, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0xffffffffffffff7f, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, {0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x81}, 0x0, [0x0, 0xffff, 0x7f, 0x3, 0x565, 0x9, 0x9, 0x7f]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2713, &(0x7f00009c2000)=""/1, &(0x7f0000000000)=0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000842000)) 2018/02/15 16:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000e3c000)=0xff) r1 = open(&(0x7f0000946000-0x8)='./file0\x00', 0x141046, 0x0) r2 = open(&(0x7f0000016000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) rename(&(0x7f0000535000)='./file0\x00', &(0x7f00004de000-0xa)='./file0\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000021b000-0x4)=0x0) ptrace$cont(0x20, r3, 0x8, 0xffe0000000000000) accept4$unix(r1, &(0x7f000072a000-0x6e)=@file={0x0, ""/108}, &(0x7f0000914000-0x4)=0x6e, 0x80000) 2018/02/15 16:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000432000)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x20000) fchmod(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8), 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000940000-0x4)) 2018/02/15 16:31:56 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x7, 0x200) 2018/02/15 16:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000a2f000)='./file0\x00', &(0x7f0000779000)='./file0\x00', 0x4000, 0x0, 0x0, 0x3fff80, 0x1, 0x28000) vmsplice(r0, &(0x7f0000729000-0x10)=[{&(0x7f000099e000-0x4a)="d58eb6f63b7333ade8918191a0672e391d0fbfe692e7ec7e5b4e6b1e9d77e9f0e4864856cc115fc43bb9835f594412b718af2b944bf35ad46d8c4a36a941a8d6688dd07332f5abd8a018", 0x4a}, {&(0x7f000095f000-0x1000)="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", 0x1000}], 0x2, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000039f000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) io_setup(0x5, &(0x7f0000bc4000-0x4)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c90000-0xf)='/dev/sequencer\x00', 0x400001, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000667000)='/dev/audio\x00', 0x40, 0x0) io_submit(r3, 0x2, &(0x7f0000bd5000)=[&(0x7f0000d1e000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, r2, &(0x7f0000c24000)="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", 0x1000, 0x3f, 0x0, 0x1, r4}, &(0x7f000095f000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, r2, &(0x7f00000a0000-0xf8)="96ec9a0ae56b42e95ce43fc726640991ab7204fd1e37a5f15cb57d28c7d70c93338255abab8466581c7213c53a9eed3df4f5c2bafd034936fbc2bac85bbbe311ce068d938ef73e1197db4dcbb1e2ea6109dc9b99fd9eacf8f607c8ca052a41edf036152f37adb312d82ac193286e903a2f9f17baf50e3d2691d3a0c04380f7c48e24659b233637b4ec542b2c86d5ff6abc1455f2432427e52149b1129a5cf87a1c36b7eb02abb57d8ba310e749bf10237cb3d08497ef81390acabd5b2d26ce86d3e095bcfa699a7e9613321cbe3128b9afdf9b4abb349f4cc67320533c296b12a8a3e16502e8bb4d62c48aeb9e39c4773a0abc7735000b02", 0xf8, 0x10000, 0x0, 0x1, r5}]) sendto$unix(r1, &(0x7f00001b0000)="8be8ab32", 0x4, 0x0, &(0x7f00004e8000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/15 16:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000777000-0x4)=0xe8) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000b4d000-0x18)) 2018/02/15 16:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00005d4000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000971000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a30000-0x4)=@int, &(0x7f00003d9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c34000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) syz_open_dev$sndtimer(&(0x7f0000a56000-0xf)='/dev/snd/timer\x00', 0x0, 0x2082) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) syz_open_dev$adsp(&(0x7f0000b4c000-0xb)='/dev/adsp#\x00', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) preadv(r5, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x364}], 0x2000000000000183, 0x0) keyctl$update(0x2, r2, &(0x7f0000ada000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2c19f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe118c5deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb62201000000681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb23500000005de268d0593413dd006cfe6159874f7f54862733dd5f0c180000000b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}}) 2018/02/15 16:31:56 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000054e000)='/dev/vcs#\x00', 0x3b3, 0x2000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001f5000-0x10)={0x0, 0xb6, 0x7, 0x8}, &(0x7f0000fda000)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fda000)={r2, 0x3ff, 0x400, 0x4, 0x4, 0x61}, &(0x7f0000fdb000-0x4)=0x14) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000df1000-0x10), 0x10) 2018/02/15 16:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80400000802, 0x0) write(r0, &(0x7f0000af7000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) setsockopt(r0, 0x3, 0x31, &(0x7f0000082000-0x1a)="a5b106dfeaaadeb1a655eeb414c5715a8d10bad9d77df38d1a2a", 0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dc1000)={0x9, 0x8, 0x4, 0x4, 0xffffffff, 0x9b4a, 0x18c, 0x8001, 0x0}, &(0x7f0000651000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009ea000)={r1}, &(0x7f000069e000-0x4)=0x8) 2018/02/15 16:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000000)) pipe2(&(0x7f0000d8b000)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000fb6000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00003bd000-0x9)="230a0eb9464f8894a7", 0x9) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00007e7000-0xd8)="d526197cce697f5b1f7b614857e871fb2071e3f1dae17a2c2c2e53e10edc097e664b3e01d7820c24ef9d6e294eca59f88bedb0eb94f68dff763b5a82d042c8b9622ccd121250b95f0dea485ed6f9ab62b602680e571f5456cb1e70ff6a6cfb0abc93fae00efb96a3a6f955ce66a596baf238c7b21c32e9feb7c78f18b9c78341dfd709939fb90c604fece16f4f4471cabe96fe32020e9ae431bf16c1cf89e44fa0f053e840ab51d06b6f065342f07c1c5c39dbc42db62f9f12a22bc3d805851e9629c937095b635e7d18e4", 0xcb, 0x400c040, &(0x7f0000feb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e77000-0x1000)="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", 0x4ea, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000035a000)=0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000e61000-0x88)="cd12e5e598dc0477040415d203609d8b3b9b427da55e13a353e58682c70554682abf645452812041dcfefe74549eb460bc72e7b326f1fe36fce8733c03a8fc0fb3adfa20c354846e3befdad71fa088dbb8572280bd1da8b0da14d729f1465b1cc313ff7bfc28e3841628a190aac19137ba3c8add9702d0851e52ec9df03c04f2915b9eb994ad43b9", 0x88, 0x40, &(0x7f0000c8a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ad6000-0x8), &(0x7f00002a2000)=0x8) 2018/02/15 16:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000002000)=@ethernet={0x306, @empty}, 0xf) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007c3000)={r0}) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000900000)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000dc3000)={0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) select(0x40, &(0x7f0000c92000)={0x3, 0x7, 0xac7, 0x81, 0x7fff, 0x977, 0x3, 0x95}, &(0x7f0000f44000)={0xfffffffffffff801, 0x1, 0x9, 0x7, 0x6, 0x8, 0xec2e, 0x4}, &(0x7f0000c84000)={0x8, 0x6, 0x3, 0xffffffffffff8001, 0x80000000, 0x7fffffff, 0x3, 0x2}, &(0x7f00001e2000-0x8)={r4, r5/1000+30000}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x6, 0xfffffffffffffffc, 0x0, {0x0, r6}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x1, @canfd={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x6c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000dc8000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/02/15 16:31:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000013f000-0xae)=""/174, 0x26) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000013000)='/dev/cuse\x00', 0x40400, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000013000+0xa86)={0x0, {{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}}}, 0x88) r1 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000014000)={0x0, 0x8000}, &(0x7f0000015000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000008000)=r2, 0x4) ioctl(r1, 0x4400000000001269, &(0x7f0000013000-0x1)) r3 = openat(0xffffffffffffff9c, &(0x7f000000b000-0x8)='./file0\x00', 0x40, 0x42) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000002000-0x4)) 2018/02/15 16:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a3000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000433000-0xb)={0x916d, 0x5, 0x9, 0x80000000, 0x20, 0x80, 0x105, 0x9, 0x7fffffff, 0x40, 0x2}, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d3a000-0x10)={0x6, 0x8008, 0x76, 0x1, 0x0}, &(0x7f00000ce000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cc5000-0xa0)={r2, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, 0x3, 0xfffffffffffffe00, 0xc368, 0x98e, 0x2}, 0xa0) connect$inet6(r0, &(0x7f0000579000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002aa000-0x8)={0x0, 0xff}, &(0x7f0000596000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000002c000-0x98)={r3, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0xf3, 0x6}, &(0x7f00002d4000-0x4)=0x98) read(r0, &(0x7f0000fb2000)=""/99, 0xffffffffffffffc1) 2018/02/15 16:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd0f883b16", 0x6}], 0x1, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00001aa000)=0x4) 2018/02/15 16:31:56 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000365000-0x4)=0x2, 0xffbc) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ef0000-0x4)=0x10000000008, 0xf4f2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000000)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f8", 0xd8) 2018/02/15 16:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) syz_open_dev$amidi(&(0x7f00001e3000-0xc)='/dev/amidi#\x00', 0x2, 0x4b0000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/15 16:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000603000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005c1000-0xe8)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f000012b000-0x4)=0xe8) fstat(r0, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001e9000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3, 0xfffffffffffffff9, 0x2, 0xf1, 0xa, 0x20, 0x80, 0x3c, r2, r3}, {0x7, 0xdd5, 0x5, 0x0, 0x52, 0x7, 0x6, 0x1}, {0x1, 0x8, 0xb31c, 0xfffffffffffffff8}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x3}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x11de, 0x1, 0x3}}, 0xe8) r5 = eventfd2(0x800000000000009, 0x0) write$eventfd(r5, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r5, &(0x7f0000f3c000), 0x8) setregid(r4, r4) 2018/02/15 16:31:56 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000014000-0x1)='R') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000014000)='/dev/sg#\x00', 0x9, 0x4000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000013000-0x8)=0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000000c000)) 2018/02/15 16:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000062a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000218000)={@generic="34d31a31f4acd3ba6cb20628172cb730", &(0x7f0000b5f000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @ah_ip6_spec={@dev={0xfe, 0x80}, @empty}, {"72dd", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, @udp_ip4_spec={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {"8835", @empty}, 0x0, 0x80000000}, 0x0, []}}) [ 45.722432] binder: undelivered death notification, 0000000000000000 [ 45.729463] binder: undelivered death notification, 0000000000000000 2018/02/15 16:31:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00009e7000-0x8)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000a82000)={&(0x7f0000594000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000774000-0x28)=[{&(0x7f00008fa000)=""/83, 0x53}, {&(0x7f00004c3000)=""/46, 0x2e}, {&(0x7f00002fe000-0xa7)=""/167, 0xa7}, {&(0x7f00007ca000)=""/49, 0x31}, {&(0x7f0000db3000)=""/90, 0x5a}], 0x5, &(0x7f0000a3e000)=[@rdma_args={0x48, 0x114, 0x1, {{0x4, 0x1c000000000000}, {&(0x7f0000cc1000)=""/69, 0x45}, &(0x7f00009cc000-0x90)=[{&(0x7f0000616000-0xae)=""/174, 0xae}, {&(0x7f000068b000)=""/4, 0x4}, {&(0x7f0000b11000)=""/189, 0xbd}, {&(0x7f0000d89000)=""/13, 0xd}, {&(0x7f0000dfe000)=""/148, 0x94}, {&(0x7f0000681000-0x1000)=""/4096, 0x1000}, {&(0x7f0000929000-0xbf)=""/191, 0xbf}, {&(0x7f00006a4000)=""/156, 0x9c}, {&(0x7f0000775000)=""/118, 0x76}], 0x9, 0x41, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x80000001}, &(0x7f000067b000)=0x9, &(0x7f0000a13000-0x8)=0x677, 0x7, 0x8, 0x6, 0x8001, 0x0, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x21, 0x1}, &(0x7f0000802000)=0x3, &(0x7f0000f4e000)=0x100000001, 0x8, 0x4, 0x80e5, 0x0, 0x10, 0x84}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x3}, {&(0x7f0000d5f000)=""/41, 0x29}, &(0x7f000060b000)=[{&(0x7f0000ff7000-0x85)=""/133, 0x85}, {&(0x7f00003de000)=""/54, 0x36}, {&(0x7f0000505000)=""/250, 0xfa}, {&(0x7f0000284000-0x37)=""/55, 0x37}, {&(0x7f00004ab000)=""/79, 0x4f}, {&(0x7f0000986000)=""/214, 0xd6}], 0x6, 0x0, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x80000000, 0x1f}, &(0x7f000002a000)=0x8001, &(0x7f0000555000)=0x3, 0x7, 0x1, 0x400, 0x101, 0x52, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x7}, &(0x7f0000f9e000-0x8)=0xfffffffffffffff9, &(0x7f0000a10000)=0x1, 0x3ff, 0x8, 0x800, 0x0, 0x2, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0xf59, 0x400}, &(0x7f00001df000)=0x20, &(0x7f0000493000)=0x3, 0x0, 0x6, 0x100000001, 0x80000000, 0x9, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0xfffffffffffffff8}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x8001}}, @mask_cswp={0x58, 0x114, 0x9, {{0x827b}, &(0x7f00006c0000)=0xbb, &(0x7f0000a0f000)=0x48ba, 0x3ff, 0x80000000, 0x5, 0x8, 0x20, 0x80000000}}], 0x2d0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37)="03", 0x1, 0x811, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000eeb000)={&(0x7f0000c7f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) sendto$inet(r1, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x1bc, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x1bc}, 0x1}, 0x0) finit_module(r1, &(0x7f0000c20000)=',,bdev\x00', 0x1) 2018/02/15 16:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001fd000-0x24)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) r1 = syz_open_dev$sg(&(0x7f0000f60000-0x9)='/dev/sg#\x00', 0x1, 0x400) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000005b000)={"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"}) 2018/02/15 16:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = socket$unix(0x1, 0x1, 0x0) inotify_init() r1 = request_key(&(0x7f0000af4000)='id_legacy\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cb5000-0x4)="2c932400", 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000a19000)='keyring\x00', &(0x7f000099d000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000e5b000-0x18)=[{&(0x7f0000658000-0xc4)="463bc24d3cdcaff4bd860498079a7ff3024abec6cc6d1cb4a732c9b30f393f1550fe5c69f33d02d4954afe14c3974f7154f834a3e0930a86773a6469e63d9deed1e1e3f5d57828ac49c201a92239e03250e5b2f90e04a12c27bafede881a075c73ae90d45363c263ee44208ce0560613dba814d18619a5a0a9ba886316bec9c0169a9909e381258fe5c690d04cbccea301f8527b48567c78d783fe9e35995219ab49b6abeecf937f3fdf7a840c57bcb22be3bf40156d8c7396b5ff832d574920cb955469", 0xc4}, {&(0x7f0000168000)="489e2b209df9b3fa1eceba8ef77a57832b425af59fe49afbfcc332e7ea1d0dbf024b6974b5014468bb51e62df1e820f49346f15eaa2ed76d2b381aa8a47c07785799962dbfc045a707955f440b88eaba594873a65d19b3bf17abded9f444c8561613acce11d874245e3435664348619b1d79273e598087327831f045e9f4588498a914cec4fc9936c0bc6a2bdf706d9740cbfa5e9ba4c6cc43e53856383541ad42e085124bc05eba367bd3e5348ab8d8cdda466bcbde521b06c8dfcdbf2652f5071ee565c330e8dc2288604a56bd6f779e1123e4251ae70d62e9a220", 0xdc}, {&(0x7f0000340000-0x83)="3bc8ef30246143eaab1275cfa658092e8fa50b9aa5a48cd1b414489eab15461fca9f703b3de349098697fe27d56ae17fc85931d14070fb24f945318914b0bba40d8ea1d2487908401ca962bb7289df3b07ef0b62d2df9f2f6e04ab00d64919e3670b7cfa8d39376c24a7249a40306cb7870b76db0c7f9f3ea7438af2a1eb483df6e513", 0x83}], 0x3, r2) unshare(0x8000400) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/15 16:31:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x100000000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000016000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='vlan0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008a0000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffffb, 0x9}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0xe47}, 0xc) r3 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000001e000-0x28)={@common='gre0\x00'}) bind(r3, &(0x7f000000b000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x7, 0x0, 0x1, 0x40000000000004, {0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x10001}}}, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000003000-0x38)={0x0, 0xfffffffffffffcd8, &(0x7f0000002000)=[{&(0x7f0000001000-0xec)="6183bac3d96cbe2268aff4d9de1443d5d3b62b2477561507fe903b4894e570b77738e89e8fef702aaf065bad089073d07c79159eb197acd9222b66874d69e2aac8b9e899c44280256617bcfeca2ffa4668d3704759b8f6d20116a5301756d2d5d726e82373a4017903739f42f2adec0e19fb431be06a3bc9a5626dcdb829e1f2341c2b5d46b686a79f376bbc55120968cefdbb6e1775fdf723b3d431de4167508e9459d38b3c3fadfe9b05d1acc52d866397a668bd4db4e21269fd56add445d8893613bd84d5b43fa39f2feabeb21272d4c502fb7a19b64472b3f46aed80500fa65add63bfcad47bf937c382"}, {&(0x7f0000001000-0x12)="cb905945f99274bccfa469930b310aaa46d1"}, {&(0x7f0000001000-0x1000)="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"}, {&(0x7f0000002000-0xb)="e87d34d5aa156b8e6eded2"}], 0x0, &(0x7f000001d000)=[], 0xfffffffffffffd70}, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000003000)={0x2}, 0x8) 2018/02/15 16:31:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00003cd000-0xa)='/dev/dsp#\x00', 0x4, 0x2) bind(r1, &(0x7f0000650000-0x40)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x80, 0x5, "a94cb0917052b264bb14d2ea55cce94ec282bbf97243252e6d600719dcf6617e5d82820b052116bc339342196eb8f2073def5fb59dacd8ef3f2b82f94269c5", 0x1}, 0x58) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ad0000-0x4)={0xffff}, 0x4) r3 = open(&(0x7f0000cd9000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000198000-0xb)='/dev/hwrng\x00', 0x6a0100, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r4, 0x400, 0x2) 2018/02/15 16:31:57 executing program 6: mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800018a) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000045e000)='keyring\x00', &(0x7f0000c00000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000091e000)='q\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000b21000)=0x401, 0x4) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8000)) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000894000-0x14)={0x0, 0x0, 0x4, 0x6, 0x7, 0x100000000}, &(0x7f0000c01000-0x4)=0x14) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c01000-0x12)={r3, 0x7, 0x5, [0x7, 0x4, 0x5, 0x3, 0xb8]}, 0x12) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000bfc000-0x8)={0x3, &(0x7f0000bff000)=[{0x1}, {0x0, 0x7}, {0xff, 0xffffffffffffffe0}]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) io_setup(0xffffffff00000000, &(0x7f000082f000)=0x0) io_cancel(r4, &(0x7f0000b0d000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f0000bd4000)="63e51b8b9c06cf15d17ff44e7ce5557ee88ed91b0200bafd01e6e40c9133255597c325051fb525f169e56ddd7ae0753339946ee50dd75522970ae1ee185772807cee91974021fb77455ea5b4b93060b8c3f8ec0a03c3cfca69645d6bcce5f791b2ef9f591e8f15e9f23c", 0x6a, 0x4e, 0x0, 0x0, r2}, &(0x7f0000537000-0x20)) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000c01000-0x78)={0x5, 0x78, 0xfeb, 0x8c6, 0x78ff1e7e, 0x6, 0x0, 0x9, 0xa0406, 0xc, 0x1ff, 0x7f, 0x7ff, 0x6, 0x401, 0x7, 0x5, 0x8, 0x6, 0x4, 0x8000, 0x4, 0xc5, 0x9, 0x8001, 0x3f, 0x7fffffff, 0x7, 0x7, 0x3f, 0x2, 0xfff, 0x10001, 0x8, 0x9, 0xfffffffffffffffa, 0x7fff, 0x8, 0x0, 0x0, 0x3, @perf_config_ext={0x7}, 0x4, 0x81, 0x2, 0x7, 0x401, 0xd0d9, 0x7fffffff}, r5, 0x8, r2, 0x2) 2018/02/15 16:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc0000)='./file0\x00', 0x4000, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000685000-0x18)={0xaa, 0x20}) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) bind$netlink(r1, &(0x7f0000ffe000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x821040}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d04000-0x8)) r2 = syz_open_dev$amidi(&(0x7f0000ac9000-0xc)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c9a000-0xe4)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}], 0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f3e000)={0x0, 0x6, 0x1, 0xfffffffffffffffe}, &(0x7f0000ba8000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000730000)={r3, 0x8}, 0x6) 2018/02/15 16:31:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x428040, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000000)={0xfffffffffffffffa, 0x6, 0xc00, 0x7, 0x1, 0x6c8}) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000013000), 0x4) ioctl(r2, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bc2000-0xa)='/dev/vcs#\x00', 0x8, 0x80000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x58) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) 2018/02/15 16:31:57 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000013000)={0x2, [0x8001, 0x9]}, &(0x7f000000a000-0x4)=0x8) 2018/02/15 16:31:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/240) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ada000/0x3000)=nil, 0x3000, 0x9) 2018/02/15 16:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$intptr(0x29, 0x5) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000049f000)=@req3={0x40, 0x3, 0xdf, 0xf6d5, 0x5306, 0x4, 0x6}, 0x1c) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) uname(&(0x7f00002a6000)=""/15) 2018/02/15 16:31:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x10000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000051e000)=0x1000, &(0x7f0000ace000+0x9fd)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf9, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="70c7dbd415a5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xeb, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "912047f8f926bdd0b392a72e6988089c30762a5fbabd98097b789d145cd5893b3b3621f909def31afcf81d4f982733922d51f35a9bde2f2f5d1d6e0afc7b5d0b8aba9bc1733fb811166f0459331a6e05638af0117a8947e896ac8dedbdf90f0ecdff3427dbc56f16ce1d7bfe67d7f5ab306ac1a308240f2a1d7c1a0cde74f6a44e5bdb3e2d12dc9d70d572c45ade28ea2c537f3d6f6f9145eed62944c4339d358a98e00c643499fbbd965a599574a0c132f7f42867760d6998aed5074f21956a162cfb0a5a56fcb153ea1bb5f853d9"}}}}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ffc000-0xc)={0x4}) 2018/02/15 16:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000659000-0xc)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000067000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) 2018/02/15 16:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) socketpair(0x10, 0x0, 0x9, &(0x7f00008ff000)={0x0, 0x0}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00007dc000)=@full, &(0x7f0000f89000-0x4)=0x48, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00007f6000)={r1, 0x3}) 2018/02/15 16:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000143000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000361000-0x5c)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x80000000000}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000770000-0x4)) 2018/02/15 16:31:57 executing program 2: mmap(&(0x7f0000000000/0x3a3000)=nil, 0x3a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00002fe000-0xd4)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x8100, "b10f88ca"}}}, &(0x7f00002b3000-0x8)={0x0, 0x0, []}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ee000-0xb)='/dev/mixer\x00', 0x105000, 0x0) remap_file_pages(&(0x7f000026d000/0x2000)=nil, 0x2000, 0x8, 0x1ff, 0x4003) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00003a3000)=""/159, 0x9f) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000002e000-0x4)) 2018/02/15 16:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000059c000-0xc)={0x0, 0x1c, &(0x7f00003d4000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000b32000-0x4)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000da7000)=@raw={'raw\x00', 0x9, 0x3, 0x29c, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000f8f000), {[{{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@unspec=@limit={0x3c, 'limit\x00', 0x0, {0x10000, 0x3c25, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xb8, 0xd8, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/02/15 16:31:57 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x202200) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000014000-0x4), &(0x7f0000004000-0x4)=0x0, &(0x7f0000014000-0x4)) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4), &(0x7f0000013000+0xb22)=0x0, &(0x7f0000013000)) r8 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() r16 = geteuid() fstat(r0, &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000013000)={0x0, 0x0}) r19 = geteuid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000013000), &(0x7f0000013000), &(0x7f0000000000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006000)=0x0) r22 = geteuid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000013000)=[0x0]) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000013000)=0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000d000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000014000-0x4)=0xe8) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006000-0x4)=0x0) r34 = getuid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000013000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getegid() r39 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000014000-0x4), &(0x7f0000014000-0x4), &(0x7f0000014000-0x4)=0x0) r41 = getgid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = gettid() getresuid(&(0x7f000000e000-0x4), &(0x7f0000002000-0x4), &(0x7f0000010000)=0x0) fstat(r0, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = gettid() fstat(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000014000-0x4), &(0x7f0000013000)=0x0, &(0x7f0000014000-0x4)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000)={0x0}, &(0x7f0000006000-0x4)=0xc) r49 = geteuid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000014000-0x4), &(0x7f0000013000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = syz_open_dev$random(&(0x7f0000013000)='/dev/random\x00', 0x0, 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000014000-0xc4)=[{&(0x7f0000014000-0xa)=@file={0x5828e1d9efa1d02c, './file0\x00'}, 0xa, &(0x7f0000013000)=[{&(0x7f0000012000)="e320109412760224fd152477903946749709e1a03d313187a6fc34bb150c69fc91c93dd12a8e1e00b3316c7712cebbce68640c62f143cf08cbd8f128edbc802f589562d619c817546763f39f4b02f926ecfedfe7e6cc8d49aa6fbbbbf4bd395bcf2016dd12ae61cf3d", 0x69}, {&(0x7f0000008000-0xef)="84852854fc6b96581aada487a25d650382d07699414aef1ac1db279c262b141070295dfa2f25812d028316c021fe076a276ec90b1ef6313cb2b4339a67bbd39847146eb62da6402d0bfbec130fc4a6a77f50e55bff3355f6f43433c2617a54f6950882cef55d1b9bdd549fa01350dfe6900a80b0133890fd4a9c86082ff250ce1548b54293433f850c7fe0362eb598c139cf8b0d56d8bd780840b3b805a016d97a3e0aaaaaadc6148d256c176c7e0152490ee674608f0db65a1742b6ad2536bcf797bac7b0c7925dc9c9ba9ecfcb37323a0543bbd5e6aee4524276d25f7efe0b77cbe39b0a26e7cece203c15b57a0f", 0xef}], 0x2, &(0x7f0000014000-0x44)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x2c, 0x1, 0x1, [r0, r5, r0, r0, r0, r0, r0, r0]}], 0x44}, {&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000014000-0x8)=[{&(0x7f0000014000-0x2)="f7d9858e95", 0x5}], 0x1, &(0x7f0000008000-0x80)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x80, 0x40000}, {&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000010000-0x40)=[{&(0x7f0000013000-0x1000)="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0x1000}, {&(0x7f000000d000-0x3a)="8393d3b9d252c062bc5e113be42176ac58ae2ab4aba2579169d788b84b08c78b7f72183e45e7dfeed4bdafd8c51776b8346b43c04fcc303a0f8e", 0x3a}], 0x8, &(0x7f0000007000)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}], 0xf8, 0x40000}, {&(0x7f0000014000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000e000-0x10)=[{&(0x7f0000014000-0xde)="3be70566f25a4c4fbeb857add411c44ee29f51c53baeeadcfc3012734e79a9813a995210794e7f578e6b5f9df78a209e00b653bea9ec625a33ecddbb2cede1ca6a9ad82d9d1deee549267f7b3d5f63b0fa73f9e0bf429f879aa3f95722df333b3c0458e3fad85f719071abd0cc522b86374826dc462b853b206bcb067e2a50847a819c11f492cfa70378b21fe541939c2327b462b7e31737a2a366063cd8a325ce9d9d2276f554f7ce4f65157d41c15f028adba96aa85a3be1ae85218c049a612e3884b952985fd134683c2ff7ca5ec4bbb66a3da6b900cf9e974d09455b", 0xde}, {&(0x7f0000013000)}], 0x2, &(0x7f0000013000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x1}, {&(0x7f0000014000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0xbd)="5525ec61e4055d8448c0a0cddf4842fc2388e36efae6bbc5938749080c639ef99e7c4fe77a84eecc47877814c4a35e0ee01d7fdbbeedfb69fc42c13fbc7c28f272aa6fad7268f2c4f83d7e25d233f5b173a092dde67b15042f0b8613949b5cca0b996b46b423e4829415175823303ed3838acdae5cf9d2ca14b464e25bfa71093e2c0e8c788e7866c3481e5a2053d1cefd6ed374c4f6e883efc53d23541504c9bd65c9849d3d6117d8a3d7cd97733546c6c3120b1bfaa2f89f9a8ab433", 0xbd}, {&(0x7f0000013000)="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0x1000}, {&(0x7f0000001000-0x8b)="e449403a2f26812ea880cec838ffcf48f8d9db679c900e12fe4b6961f2397ad39b62151c420b83103323026ec492d70802ba6e9fff9a17128e2ab71a6ea918fd1ad46c4583caf25c9c765e68ff79f712b769475b48199cbe2c3615d63a6fb573bba204ea82568aee40e0a0b93b3d9afdf0df4bf3806c70b57e220689400a4093f755aa4149639441f0c382", 0x8b}, {&(0x7f0000008000)="16aa9abfb0d8f6d01cbade92efd73bb76b4d2c1aa9f4290ca83467c411b0e352d11696fce72a9e05f77c7f242d9c146ef386caa391b92281c55c707e1c9ddfd9f8089d7526dca593197ce862b57fa7a6cbee6d4f87536386c3f13b2fc9bf27b0375859992d8849a65584f94974a703534bcbb693fee58a02ae57704c44c1ec47828fff6f976073095971a6d07f3777a86af54139f7310f97823bfd29ee751c8ae7e53719fb4a035ab8f6e2d1f280b1f91d2242337b07ca0a58", 0xb9}, {&(0x7f0000014000-0xa6)="87444af603455135284e8154d0c3822089e212844a66614032c058940782e7d92c7d3f9f3434370189b2808ca0583792d59bcf0a2aeea570d1df2b82fb08dca0f4cdf399aac6c39e1f927a8342be489417592e630a0ae85ff93f49bea8e494f63d9b9ef053550de909904868fe13afa2147ac2c7fffff80ec23e20ee083994c1bdceebaaf22c559158d902ef738cea124755bff2f5700a1cfbc9b7f3672fe80e692194e7c5f5", 0xa6}, {&(0x7f0000014000-0x66)="dcd43544e88c02d9fc772cbd327e90bc0e0e36318d67e71c2682a0dafb39063e1276b48ca2900582a0c42e966d8a721c84c540f38a4e0379ea47bc2e4d3beca3bb4315751e2fe5e1fe4edcec0447d56a8d9caf574b3e79db2378894a4b40344af573752e208b", 0x66}], 0x6, &(0x7f0000013000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @cred={0x18, 0x1, 0x2, r48, r49, r50}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xb4, 0x4000000}, {&(0x7f0000013000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000012000)=[{&(0x7f0000014000-0x6)="24c6d56fc002", 0x6}, {&(0x7f0000005000)="6acea0e6e5273a5e1970f95f565b38760c3c323bd345fb5a6ee6", 0x1a}, {&(0x7f0000013000)="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", 0x1000}, {&(0x7f0000013000)="c4dde8ce7a2c903acc7706cdc44c377c22c4b86777cf8c6872018c0923c39a4e2332410f257629a0f8508860b7e97bebd700b093354d5684e65b5fde216f6bdf30b2f96a53581358ae73f1534602c919f6ceb9838f544f5c80c55cb6d5e19a9c213cfcfdd5bf07b158a3eafc59087286b4286c817a6f04aef855035d939d6de9525fb37bc38909e39212cd584c1f1e006aa18b7e26ca116216", 0x99}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000013000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x18)=[{&(0x7f0000013000)="f7e15eebcc84b648bff3453f5841a2049c371da837a4d8eba28ef02927846771f87d21a59e65fa41274b6b822d4f10bfc74349bc529e53b8ec7bbe3e182e04acb96617f3f818e2cb6752a46fe710a49f3f9f7511d61c898beb6f98b4b756b661fca5a62b8ab51189a06ce9802a24012902357f0ed29584b2f4bff7d4f1d22effdd70e2585856330ab0ba17efe47e9a79cf6fd38eacf9ce072e01f3817231db9efcbdee41", 0xa4}, {&(0x7f0000008000)="8e3bc852bd6a24c2606884554e205d685f374c4e14efcb5abf36ab82bc57d050ed3bb348eee5d0fc2ddd2fb44d4d6e317a3c3031356c6ae0127753461cc74df5c83738d27e87df962e74dbee7b2ed86a345ee74021596cb720400e3bff76b76dde992e06181673d3fcc64d99fd24a6f9ddde36b95d9f6cd1f2b63a", 0x7b}, {&(0x7f0000013000)="82a12d185c31028e8c9166050a99e4e2e826f815c58eeb6eda635749329952010d3bf0da18cb73a547609d6185ee19712107f33afe57aadbc116ac785004de12812f2746a3caf33883c60d85aedac7450159b8cd3488243abb5e121c1f7028775aa33acb052b7b963681aaf3b0c1a92d3db8341e73bc2d5c04e446b7352db9", 0x7f}], 0x3, &(0x7f0000014000-0x61)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r51, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xac, 0x14}], 0x7, 0x20000085) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:57 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x40) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000004000)=""/174) syz_emit_ethernet(0x66, &(0x7f0000002000-0x66)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ad00f7", 0x30, 0x67, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xfffffffffffffffe, [], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/15 16:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000905000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}}) 2018/02/15 16:31:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000004000-0x4)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x101, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x54ed}, &(0x7f0000001000)=0x8) exit_group(0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000004000-0x61)="98ae5adaa6e1ba7e9130b42eec3de1fa510363475eabbd8eb59fdf45db901e968b489d10be549cc6228da1330859e08c1d780be3a8a96f8f069d6ef8353a044924168b97ec85f72e23e31dc7db6eefd8b757ebbbfd9ae7e6c7f0b802c38c46b7f1", 0x61) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000-0x8)={r2, 0x7}, &(0x7f0000003000)=0x8) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r3, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000005000-0x10)=@ipx, &(0x7f0000004000)=0x10, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000004000-0x4), &(0x7f0000005000)=0x4) 2018/02/15 16:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000ca6000)) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendfile(r1, r0, &(0x7f0000d89000), 0xfffffffffffffff7) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 45.966569] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/15 16:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) pipe2(&(0x7f0000d91000)={0x0, 0x0}, 0x80000) userfaultfd(0x800) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000b6000-0x1000)=""/4096) 2018/02/15 16:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e55000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000262000)=@syzn={0x73, 0x79, 0x7a, 0x0}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = getpgrp(0x0) tkill(r1, 0xf) 2018/02/15 16:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009ab000-0x16)={0x0, 0x7, 0x7, [0x80000001, 0x5, 0x3, 0x3, 0x20, 0x5, 0xfffffffffffffffb]}, &(0x7f00003c1000)=0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000229000)={r1, 0x20}, &(0x7f00002a1000)=0x8) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x27c, 0xffffffff, 0x154, 0x94, 0x94, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @generic="095b57e94d4af9a6d17deb9f4e6071a7", {}, {}, 0x84, 0x0, 0x10}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) r3 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r3, &(0x7f0000ba0000)="a8431f846abb3cf26415f5631161986c007f8adbb1b87992cbfff1eb90fdd55f", 0x20, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/15 16:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eea000-0xb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000902000)={0x7, r0}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000281000-0xe9)=""/233) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x38) 2018/02/15 16:31:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000031a000)=0x14, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x7, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000)={r3, @in6={{0xa, 0x1, 0x6c, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xb0, 0x9}, 0x98) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x210001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={r3, 0x4, 0x1000000006c04, 0x85}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x70)="18a79feaf2d510684e2cb64a4fd02056447defd66607a19472849662d451d394d305e2996654c3a5453c4f66833328c2dd0e34488448c37356d160f8503ade277bc53ff39c5a1812f0e1ace500f2073c2efdfa6ea4fb56d8c81f4157e70b9b5ddbd9893b362740f3167bd80ed9b9eb9c", 0x70}, {&(0x7f0000004000)="79b3716e9e1b78e022ac76c2a2d286e19ba6b34c6afd62181cf5c13dca451f6ac58be94d22a30198e776d420e76360a4cafbf23c5ea1ec91ed050c91317c1b3abe8684ee2165643b3a4dcb5aeed76ee585482acf24ef214aab5a30bf35e56c74488ab37581d2e5e91b6e727d6ba4df2c3225aeb10e5e7db9d422318df7465f42059cd9a852c1bbde7815fdddeb", 0x8d}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000004000-0x8c)="8e7a8c1b27d48b25a999861d27b0094713eac6034b014b4d59255270d320c5fa73d394465d5d8867b0316ef51340d86f468fd7a8768c09692b6457afd161199d7442e766234999a619ac182f84022b3a2395841593f72435d527f6e751a380c1c6d1397acc4de128c10502851650e1e72b0e8f8cd8f7dc77b1d08f05307655c8a793508389905d6d0861bb1d", 0x8c}], 0x5, &(0x7f0000005000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x208, 0x8, 0x20, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xe2b, 0x3, 0x200, 0x5, 0xfd, 0x6, 0x4, 0x8001, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x89e1, 0x200, 0x9, 0x0, 0x5, 0x4c2, 0x10000, r7}}], 0x84, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0xfffffffffffffff7, 0x338, 0x3, 0xc}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r8, @in6={{0xa, 0x1, 0x7092, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x101, 0x0, 0x9, 0x9, 0x48}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000)={r8, 0x200, 0x30}, &(0x7f0000005000)=0xc) fcntl$notify(r0, 0x402, 0x10) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000001000)=""/4096, 0x0, 0x0, [], r1}, 0x48) r10 = dup3(r9, r9, 0x80000) bind$inet(r10, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/15 16:31:57 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000990000-0x44)) 2018/02/15 16:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000062e000)={{0x5004, 0x103003, 0xa, 0xfffffffffffff00b, 0x8, 0xc34, 0x0, 0xfffffffffffffff7, 0x0, 0x1, 0x99, 0xfe8}, {0x5000, 0xf000, 0x1b, 0x401, 0x0, 0x1, 0x200, 0x2, 0x2, 0xffffffff80000000, 0x7ff, 0xffffffff00000000}, {0x5000, 0x0, 0x1d, 0x9, 0x7fffffff, 0x5, 0xfffffffffffffffb, 0x4ac739ab, 0x3ff, 0x0, 0x5, 0x7f}, {0xf001, 0x2, 0xa, 0x80000001, 0x8001, 0x2, 0x9, 0x0, 0x7fffffff, 0x400, 0x8, 0x9}, {0x7000, 0x7000, 0x10, 0x5, 0x6, 0x7, 0x6, 0x0, 0x9, 0x0, 0x3a7a, 0x3}, {0xf004, 0x2, 0xf, 0x9, 0x3, 0x1ff, 0x8, 0x0, 0x5, 0x8, 0x6, 0x9}, {0x4000, 0xf000, 0x0, 0x43b, 0xf1f, 0x3, 0x80, 0x2, 0x5, 0x200, 0x9}, {0x0, 0x2, 0xe, 0x100000000, 0x7, 0x95fc, 0x2, 0x40, 0x100, 0x40, 0x9, 0x2}, {0x6000, 0x1000}, {0xf002, 0x4}, 0x2, 0x0, 0xf000, 0x4020, 0x2, 0x4000, 0x0, [0xffffffff, 0xfffffffffffffffc, 0x2, 0xf4]}) 2018/02/15 16:31:57 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000010000-0x120)={0x3800000000, 0x800, 0x100000001, 0x0, [], [], [], 0x10001, 0x7, 0x3, 0x6ec6, "6a86a64b6ae53c36d96567464b7ca15c"}) r1 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001269, &(0x7f0000013000-0x1)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x3, 0x3, [0x1f, 0x9, 0x0]}, &(0x7f0000014000-0x4)=0xe) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000013000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ppp\x00', 0x2, 0x0) 2018/02/15 16:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c12000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00007b7000-0x10)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000283000-0x70)=[{&(0x7f0000e0c000)="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", 0x21a}], 0x1, &(0x7f0000943000-0x1e0)=[]}}], 0x1, 0x0) r1 = add_key$keyring(&(0x7f000090e000-0x8)='keyring\x00', &(0x7f0000bb5000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f00008e9000)='dns_resolver\x00', &(0x7f0000171000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000fb000-0x7)='cgroup\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) 2018/02/15 16:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x101, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) unlink(&(0x7f0000007000-0xc)='./file0/bus\x00') fcntl$setpipe(r0, 0x407, 0xa2) 2018/02/15 16:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x20) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/15 16:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000009b000)=@pic={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/02/15 16:31:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000034c000)=""/213, &(0x7f00005db000)=0xd5) r1 = socket$inet6(0xa, 0xa, 0x6) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e63000-0xc), &(0x7f0000800000-0x4)=0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e62000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b3e000)={0x0, 0x7}, &(0x7f0000e62000)=0x8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000e64000-0x48)=@full={{0x3, {"11836182f4edf9"}, 0x5}, [{"6e387a677a97e1"}, {"e175bbcf855161"}, {"3c7e3b5a1ead65"}, {"85a9f5c7ebbc7a"}, {"a207b9ce267518"}, {"04140b81e8e118"}, {"a7fed16f756bc7"}, {"4336c2f7b2b996"}]}, 0x48) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000232000-0xc7)={r3, 0x0, 0xbf, "6738f114fe1319b726de23cacfb270afe7af6d4bc71c434530b626b987dbbcfbd33cfdd08b44e416eb2c9e260195bb06239b440cdffd8cc3e5d756a9e182a77cea611ed215e77ec8229b09c1ee34dfb86e063d36a1ccd5bed859f3ff3f18cbec8c429b983466dda854168d907581fe18c50f058259ce4c9ee2bfb1ce980fdaf1d10c17425b5b4080acf6c6f14b0fb8d8ee7a585eb2814102add182b8df7a45763e304f20ae9fd23fc0f37518a2822f77b0b63b75e4628849e65d84429a9139"}, 0xc7) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000e65000-0x4), &(0x7f0000e65000-0x4)=0x4) 2018/02/15 16:31:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x20b00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002b0000-0x4), 0x4) 2018/02/15 16:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d81000)={0x4, 0xe8ed}) fsetxattr(r0, &(0x7f000096d000-0x1e)=@random={'system.', 'securitymd5sum]trusted\x00'}, &(0x7f0000e3a000)='bdev*+cpuset%\x00', 0xe, 0x2) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000128000-0x14), &(0x7f00003ca000)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000fac000)={0x2, 0x0, [{0x0, 0x6, 0x5, 0xfffffffffffffffc, 0x9, 0x13, 0x1e9a0ffe}, {0x40000000, 0xecb, 0x5, 0x4, 0xd4, 0x1f, 0x6}]}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000900000)) 2018/02/15 16:31:57 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000011000-0x87)="8c3514b79b20a4ebe9734ffd4c08384dbca97221cf89b480cd9ac87d1ba97644cf8b04168982a17408b32150d54e4efe0d743550cff3fb1d6daf20959aaffa912504ae18731c2673d9f31d83a8f14721b2d13ad472c63203cfd8b8efd7109abc30753407255fd529de06a89931abc62964151420cffac5bd0b14d7570bf4639ece1646cfe4fc79") r1 = syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x81, 0x400000) fcntl$setpipe(r0, 0x407, 0x73) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000013000)=0x9, 0x4) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000005000-0x37)=""/55) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000000d000-0xac)=[@in6={0xa, 0x3, 0x63, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff82cb}, @in6={0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0xac) 2018/02/15 16:31:57 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x90)=@ipv6_newroute={0x24, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, 'o'}]}, 0x24}, 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000001d000)) openat$ion(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ion\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/15 16:31:57 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000ee000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0xf, r2, 0x1, 0xc4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000d24000)="048907", 0x3) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x7fffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @empty}, {0x2, 0x0, @broadcast=0xffffffff}, 0x110, 0x7fffffff, 0xfff, 0x7, 0x6, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x8, 0x3}) 2018/02/15 16:31:57 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000097e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3d, "e73ae0c25d1b277252bc8d083e8ed4868f4e5b0079acfd6225fd58e96fe711a3e34473639e7686930cc4df169c9ed0f9e66f1c62b0738cf2795d45e46a"}, &(0x7f0000000000)=0x45) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b21000-0x18)={r1, 0xad, 0x20, 0xffffffffffff8001, 0xffffffffffffff93}, &(0x7f0000a24000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000b9c000-0x6)='ramfs\x00', 0x4000000000000000, &(0x7f00005e0000)) mount(&(0x7f0000763000-0x8)='./file0\x00', &(0x7f000055b000)='./file0\x00', &(0x7f0000304000)='tracefs\x00', 0x180000, &(0x7f0000f59000)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000077f000-0x4)) 2018/02/15 16:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/15 16:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0x9, 0x4, 0x6}, 0x2c) fcntl$addseals(r0, 0x409, 0xb) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x7, &(0x7f0000cf7000)=@framed={{0x18}, [@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a6d000)={&(0x7f0000efc000)=@nfc_llcp={0x27, 0x100000001, 0x401, 0x6, 0x18, 0x7, "b6e10f2aaf4ea4f14d7e1ed24559c973983d608c4af9f98c510089ab5a8d7402e6a5e1ee5f67373ce5c7c20bf800b9002d67513cb0de24450f66d6ac668e1d", 0xbc3}, 0x58, &(0x7f000032f000)=[{&(0x7f0000e98000)="a00dc7dc8870697624932c08da77c0cf2a54751b9a530725613f154561e3c599175a7cb6a6f0c3e36da46b054cbca891cd7a32dab921bbbdd8c6d1bbd71d21ea7e14b67a9a44d3c603ebf7645f55985fd24b4eb2154ecc11b938f295b11275144367da5cefa5b62b556408c818ee699b04d8d4cfbe333b7f01f3cdb18fdb1c472cd6d1a15f809bfac521e76c5b96ce1212ed3108feed78f7a110f0589afdf7d16801f535f09fe32a9bb6ef8319e21202814022c2e09ced36bec88cd6cfd2a9923a4b2892497bf114ad081df08f303dcfa1de69a3646a4a78cfa6553a0dfef64f9ca6", 0xe2}, {&(0x7f0000996000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000cd3000)=[{0xc0, 0x3a, 0x10000, "21e68b157860e3fb33ac0bd26989c1b19120aed06ab703263956bcfdd8f2c72bd200a6ea7faf0050a7824f5b60018e9eeebbcd850513b8e4ca033134faabb361720bf51d3eca67e7b7b9dfbf02128bed9f24837bf850aadee4aec33d31fd8ae8dab0d564cd863f8f94bc367841adb8ed822072e56f2e2d869ec204f6e97f43b09663087b7dbc5d50924b5dbeabfe5eeef0b662a9bdc129b214a8d937f7f094770ff1df561efc933dfba1360ebefd74a0b8"}, {0xc4, 0x10f, 0xfff, "aedea193e6cbc16e5aacb8b41bbd31c8ac747a65587440ffac4970a52a74dffae8fb7b66140029702084e32ad01314c3a887e6673af6cf85f4f3527b6884471faf150eba926f1034de798a46334af76da4eb4e552d944f97af973fa6c4dfcc36a0638f5d8da7c9f357bebf1e752a4a8b1800803714c5d0a168f464338ee0f6fbf8a45aa8128140961d3acfa91aebf72a50b05863038ba003567952b0a0d6b64bb1373ae01d0758c6b0e62946b84ad254e4fc9311504c"}, {0x74, 0x102, 0xf5, "e5675468320f1d2f7f17508aa552b7a63b290fa78932217860cda1a312413b2b777039db0c515083828b779f20536c5b1f8d6d558f266d39c34ef0fe8e29f64a4d6878e0e45144c86da01af31aa84c4fe94a9cf6ae95ba61372bbcee1b4db96888f54a5ab49d5b"}, {0x100c, 0x11f, 0x6, "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"}, {0x7c, 0x113, 0x8, "df8bdadef45edbc3d5610f9de043300c1e864fa8d7502997e2564aad4546beb4e9c8b55dd6e162fbe354fafeca57cb894d9fcd06049a21d8a2757a12a9c29a7797ee49db3e3287fc2ad555ef36f75e2e0e607f655cf7e28661eb056cc7ee415959208588f7d521d2b2e3f9b1e029062e"}, {0x108, 0x115, 0x9, "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"}], 0x1388}, 0x4000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e5f000)={r1, 0x50, &(0x7f0000e19000)}, 0x10) 2018/02/15 16:31:57 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400200) fcntl$notify(r1, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x5, @empty, 0xf34b}], 0x4c) process_vm_writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) 2018/02/15 16:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x8000042) pread64(r0, &(0x7f0000902000)=""/144, 0x90, 0x0) accept4(r0, &(0x7f00006d8000-0x10)=@can, &(0x7f0000897000)=0x10, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r0, 0x0) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 16:31:57 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x3, &(0x7f0000008000)=[{&(0x7f000000e000-0xd1)="7e3ae152abf911895341d274c466e379f0d5fc3fc9217050c0f62afd13f198ef401376a58cc7b1b403e5e87213d89830d41af11eb0a157e605908dce479fd2867671892a29a373223059af515a5642b0e8bfcf23fb3f2779546ad04d8ff75e975e1c643eaebcb7267a97dc7ed701b334ac9ef644ca3004e8eae2af9dd89065321eb2fda68fb4de0a1c48730fec500c5bd939fe9f9728bb68380464b28466d09f666c41ecdf2de18dd836c6e1049536c7fe69155fbf99c7cf2005fd428c0e70113373ac2cc0913e40ba8d5c5b83fc44d720", 0xd1, 0x802, 0x6}, {&(0x7f0000014000-0x2d)="0222f5cf95401125cdaefff62bdf9628f7002b91d9c58c6df15c442b5c5eaa6c7860d4db3c9c57a3f3805b0ff5", 0x2d, 0x8001, 0x80000000}, {&(0x7f0000013000)="8504bcd15a9f112721f7ddda38d9a106f0f17c66b7fba1cafc9e1fe7135c9d3f7a8d4352f7098a2e4ecf4de60b1d64475287b7787a0ea65dbe77fc2e4c70dfc188cba1f35310ff49ccae0de61640abf727fc93781b38b76624a3001827324f5509380a0666aa45f862a5555a2c6687e0b9f45ba9d7be9ec2e0d10d1debd00da741cd3849003b8b7da862e213a937c01e589253a0f2db9cf9090a052a93216cdbb6053603ab823a1e1d51057bd9ca1a83554236e1405ed80938a806d2c7cbd0dc368f23857f85ce921a5afb039473ad87caec20fd3f627eb6d5acd5c74024fad9f70a451d740484f749355e387df6fd97321d32aa64a3", 0xf6, 0x80000001}], 0x320001) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000057a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000ed3000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) write$selinux_create(r3, &(0x7f0000897000)=@access={'system_u:object_r:run_init_exec_t:s0', 0x20, "2f736269ffff6468636569656e", 0x20, 0x37, 0x36}, 0x36) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) openat$dsp(0xffffffffffffff9c, &(0x7f00008d1000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000704000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000f5d000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000439000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r7}, 0xc) writev(0xffffffffffffffff, &(0x7f00001b8000-0x8)=[{&(0x7f000037b000-0xd8)}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000016000-0xa8)={0x0, 0x0, []}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074b000-0x70)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/15 16:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000136000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) sync() write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00e443544007111f00", 0x10) socketpair(0x1, 0x5, 0x8001, &(0x7f0000379000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fbd000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000075f000-0x8)={0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000562000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000177000)={0x5, r5}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d56000-0xc)={0x10}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00001fa000)={0x1000, 0x9, 0xffffffffffffdbe9, 0x0, 0x6, 0x8, 0x6, 0x1, 0x0, 0x0, 0x1}, 0xb) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000037a000)={0x800, 0x10000}, 0x8) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000937000)={r4, 0x40000000000000ca, &(0x7f0000736000-0x4)=[0x169b], &(0x7f00008d6000)=[0x25ad798b, 0x3ff, 0xfffffffffffffffc, 0x56e, 0xfffffffffffeffff, 0x8000, 0x8, 0x0], 0x2, 0x3, 0x1, &(0x7f0000c7a000-0xc)=[0xa3, 0x40, 0x6255], &(0x7f0000008000)=[0x2]}) 2018/02/15 16:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004aa000-0x11)='/selinux/enforce\x00', 0x20100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006af000)={0x0, @broadcast, @local}, &(0x7f0000f2c000-0x4)=0x208) recvfrom$packet(r0, &(0x7f0000085000-0x3e)=""/62, 0x3e, 0x40012022, &(0x7f0000e23000)={0x11, 0x1a, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c58000)=0x0) wait4(r3, &(0x7f0000135000-0x4), 0x40000005, &(0x7f00008a2000)) 2018/02/15 16:31:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000edc000)={0x0, @broadcast, @multicast1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000aba000-0x1c)={&(0x7f0000b31000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00001ec000-0x8)={&(0x7f0000b59000-0x60)=@bridge_getneigh={0x60, 0x1e, 0x804, 0x4, 0x3, {0x7, 0x0, 0x0, r1, 0x1000, 0x8002}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x5}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x3}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "871db67a33f9106d42ddaf2ffd8c0e66"}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0xc4}, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f000061f000-0x8)=0x4000000) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000d1e000)={0x3}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00002c7000)={0x2, 0x1, &(0x7f0000a67000-0x90)=""/144, &(0x7f00006f8000-0x7e)=""/126, &(0x7f000009f000-0x77)=""/119, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00003fb000-0x68)={0x1, 0x0, [{0x0, 0x1000, &(0x7f0000d69000-0x1000)=""/4096}]}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00009a6000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/15 16:31:57 executing program 2: modify_ldt$read_default(0x2, &(0x7f00001bf000)=""/30, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000b, 0x400000100000000) r1 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d49000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00005fd000)='./file0\x00', 0x0, 0xa0) read$eventfd(r2, &(0x7f00000f0000), 0x8) 2018/02/15 16:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e7b000)={0x0, 0x0}) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000402000-0x2c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x3, 0xa2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x2c) getsockname$inet6(r0, &(0x7f0000eca000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000e56000)=0x1c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000f17000-0x40)=[{{&(0x7f0000a1f000-0x10)=@ethernet={0x7, @random="1f2d9820f33c"}, 0x0, &(0x7f0000c96000-0x10)=[{&(0x7f0000625000-0x97)="60dcf10526d93c8da86d4ab4b0b604a99e872d59054fa56e15178e92705721705bdb9245dd74c8ee9d5f35b4a24c52dd03684b283018b7451f01b001f89571cad27721489e3de763a299e92297f4febac4dfd8f19742dbb2c6003fcf8c9e4a112c08cc2ca3c7a7600dc2c3ed5ba0a206e067d74f59533e6b0ffe59779a289e4af520b495436dff6d72e66a0176b86bf09dd3ebf861525e"}, {&(0x7f000035d000-0x81)="40b94b22d29d91ab6cd4aa429d4b06a6fb6dc04af114f9b1860558900c04e3f46951115f7ab60f58dade4e5da51e3061be714e4168e316051ebca3938a58d0f91df0a8ec173e050a0064a56e8023a8df6183b2deab8de9214c89b87cd04d354ad8a0c2af68deb28b0d1f337c56f2a677538dfa0a39436def3c03f2b15ddf76b10f"}], 0x0, &(0x7f000070b000-0x39c)=[{0x0, 0x116, 0x1, "9c63ca956e0cab561f828d27faa64fc73ba1bc5feeae06a65f7fc458a07bc1d5"}, {0x0, 0x8000115, 0x364, "bc19604fa24ad324fb93d3da290cfa8f697595f16dbcaa401c0818bdd4054e9acbee75b8679a3074d15bcf02f768c915b04e509f72d70404ba85aaa9191133c986ea146dfd6b24968efce17384426ddc2e8262054c7b43ddbf6b62d0b5c9136bdd61aa0fec175b28cbc4aa2b7d2bd2d423aa1c2be84a13f5d45ca1c2d209dced4aea591eb499b182a96c7ca0451f69b0a4f10d3b9d18"}, {0xffffffffffffff13, 0x105, 0x100000001, "d2c19a3b6c80ec9d779904cc791145f890163b74bbc47c4090946794f426575e444a184adf5d85bb2942fb4d0c0a76ebebf7a9b230a045294ea4841e6e1dce49bd4ee598a21fba907661c261a90548d88dc57c605b94f911445b84768a475cb87d6dc6fcd2c61af5b5624c3c2d0daa344347b955f1f041391221664b802e6aeb4407dbcfe28599de7b3dcc5f20582c9e333a9ee87f5276"}, {0x0, 0x0, 0x4, "276f993eb0bf67a7546fcc400d0fee8e65c306043f47d65c8f3cb1ff228d7e08364e8ea81323a3ea812f4f2c556c1a4b4538f9693f56c638ca1e21c6a5c91cca435fb16f55498068bac7a3388a74cd8a1dd6517f06f764550375b32186d8b4d2768f9ee709ed94ed69d52bdba65af43588e6bb4cc271d87daa7b7cf835ca23a4734626944e9a12dae6afc5c952657598c728601e699c0018458112f46afdb263032afcb4b29445b3aa724c637ff1d0acf54b3807e42bd73761c3960d3a49c7f8406b77086e7ac776673701fbc9174266f2c0dab639d5b9cb5295d8fe4bd4ff879ac50b61707822"}, {0x0, 0x11f, 0x0, "f3a589d15c4fed4853d2edfb753fa5df402599796b50c0e47b10a9fd6723cbfd078040dfe6d542a4cb08eeb46551d863426a306965befab1f7f49e28bb4b53543fab033f03557af03708c1fda09499b3282207cc158a90ba796b1ae3d189735a04061264e0b46c54fab79f8ad3bda49c86613777f9f68f62"}, {0x0, 0x113, 0x81, "113855df98d2d2a7ea3c9d27d5f8a8cb0aedcdc09e2e70a7436e6e7ca882cfa63faf5ff1e5dcf9cfeb456d94e5c7325e1ba1a4703ec7159f5d61d0d9df1d3a986a88a26e9086a487d1c94ed166900f1f7f42580f7ce032ccebba580bcfcbf522217686b10b0bba14be90e30e4ee2e508c1c0eb7e44773b02b5a271379b62246c59aeb4d4e2fe465e540869074c3306553621e0976a5cd0d49ef185801deff5981c9cf87d70f939e9e5f2bce38c1c14e3edd90e4fa70a57411a9d558b97b5e5ec649c3cfc79f79ed0ec32bbe9cf9e24aea68e6b4260e620e61046fb2fd9c7a26424a2a1dab3228248db015875dea4ee"}, {0x0, 0x10a, 0x0, "7bf9159d"}, {0x0, 0x6, 0x1ff, "3eced12e309f66e162095d7e8ed90111296e2207bb499b9e71e8d4312c720e84ba28ac29361fe00d4473cacc354365e3f1344148e348074e0a12ee18330f25d103334bcaa605bbc3948c9f118829dc48165f4e73ca4e5fc6da4223b59f35102fccdec5a008d0991d5b97b93daf1129745615d7d66521434de2ba24c3157af92ad048694de384ffe2163d06a4ff0ceae271358c6a2d9e596d501d2e614c0f72ca4b9b1558bc8119b90dda838eb85826320fa3b14552bc8b68e8e37473d45a097ad064aeb49942e6414ae3ea9aa1a0b99116c392bb8c461f8c6d01797b66b7a08cff2735e0749a298786df344b9f42d6"}], 0x0, 0x4000001}, 0x100000000}, {{0x0, 0x0, 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{&(0x7f0000532000-0xbb)="1af54a9262bc9ef916e02a01cbf1d73b5cf44cc276d6398582130dc9fffd9c06ef48a830d986123c83837e8c28c142aa8bb1209f846e1f4caf98c32004e134150e7b90f9644b980aab5ff31e3a6fef40ff187374b803be15f8e550bbe155c3065c399923c03e23364504c117f47b17c5e35b0cb16de331748094e24a0d4d51013ad9ba5057407aa920b223c6232effd70a4a807ebdc543ce70239c160f1617d1406c69f3d59874dcb43e1c71caf7d82f60605288b860cc611c5779"}, {&(0x7f0000332000-0x98)="9339bd25689518638f1d50f3e7699745f6e25d0f553ec037bcd5cc71256c867e8c525303a431dc9f30d1c47d3a4940e8150378640c9b22066aa5f07b5a4313d45c5e60a8edc033ab7955fb2046ad13e1bba2b599b711b770b2988eaea76fd2fa37a2cb06df3a3f6363352df56acaf58c2fc3aafc10c2be87028ff5809f5b9b436d13434d9d5581ec4ed4535a77cb46e45fde52f1fda675ba"}], 0x0, &(0x7f0000a0e000-0x268)=[{0x0, 0x116, 0x0, "7b9f24963b7ac5eaf128498362189a1054100ef9e48b61992572e34961b6b5b24f9c7e85fb3015ad7008cfed23b4fbf70b949128344c33986defed6a72bcaeb00439252dfc318c43042d003d0205ab2950b3b719c2ef1a5dbf225c"}, {0x0, 0x10c, 0x8, "50ad12926d7575dc88c1c0e270162a05ccb04ec2251dababa1604c1f1674b2ae39f21f7b7817d6d21b5c129641751d9a784fc67f066eb65269e37873757c05c899035374086237ecd2d1f7309beef8b98b4fd4e82e0814d100bc7a3ad9138ea6385e0ac5037e228b18ef888139305a5c820bc3d1b691ba20dfcf1b1b62661d2be93a9f14adfb78791fa9849569779332e63b2ef2410e90f6bc55e443e17128"}, {0x0, 0x104, 0xff, "68f65a793b2b858322f5c4773a8606e59627381553b88595ac001e94912ff9f979d5b731d0949476c00e11bba0da9982a71a317a83d1284cc0a85171ae0363580d69925afc2c8a35cbb0044250368207c7c31dccca7cfd1efbcbcba354d1a45a1b9c9d15d38eda2a6862e9aeef1ffc3be586069e16010f1631cd80eb61791bc4fc632f2c8b83efa55b1250108bb2865a798460384d4cfbd9a24e38663b176ec05dc078e3628f602d3d119971f74f5062ef4823835890ff813131f88447d508bc9246abff7f1525c4b05dc9a7b0fe2b49c14cff737a9a45980f3c36c32ddc264a740c97bca930ff4599ffbc9abcac2498ff"}, {0x0, 0x119, 0xffffffff, "666eed73f188e1fae0a33813d26a65f704702796ecc54330b8b546cdf2d53af90d08748ca8d870eefcf2a8ef4dbce9131c48cdcd302efd1678f45413ff0e611694db98286adc89"}], 0x0, 0x4000}, 0x40}], 0x0, 0xc001) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052b000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000012a000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x100, 0x3, 0xfffffffffffffffc, 0x7, 0x1}, &(0x7f0000257000-0x4)=0xa0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000778000-0xc)={{0x5, 0x1f, 0xffffffff, 0x7, 0x3, 0xff}, 0x7f}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000dc3000-0x6)={r5, 0x7d2}, &(0x7f00006de000)=0x6) getsockopt$inet_mreqn(r4, 0x0, 0x8000000000024, &(0x7f0000910000)={@broadcast, @empty, 0x0}, &(0x7f0000261000-0x4)=0x6) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000884000)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) clock_gettime(0x0, &(0x7f00003de000-0x8)={0x0, 0x0}) accept4$inet6(r0, &(0x7f000022e000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000320000)=0x1c, 0x80800) clock_gettime(0x0, &(0x7f0000e54000)={0x0, 0x0}) write$evdev(r4, &(0x7f000088c000)=[{{r7, r8/1000+30000}, 0x5, 0x7, 0x7}, {{}, 0x3f, 0x20, 0x10001}, {{r9, r10/1000+10000}, 0x0, 0x26d, 0x3ff}], 0x30) 2018/02/15 16:31:57 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000014000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000013000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xe, "8c89ccbb8928a1857e596b96a235"}, &(0x7f0000005000)=0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000098a000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000013000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x8, 0xffffffff, 0xa1, 0x1000, 0x1, 0xfffffffffffffff7, 0x0, 0x9, 0x7, 0x5, 0xc5, 0x2, 0x1000000000000, 0x6, 0x8001]}, &(0x7f0000013000)=0x108) r5 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000aed000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4040) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00006dc000-0x2), 0x2) ioctl(r5, 0x19e0, &(0x7f0000013000-0x1)) 2018/02/15 16:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d0e000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006b5000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001a8000)={0x0}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000618000-0x18)=@add_del={0x2, &(0x7f0000a0b000)=@common='ip6gretap0\x00', 0x8}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80585414, &(0x7f00008d4000-0xc2)=""/194) get_robust_list(r3, &(0x7f00005b3000)=&(0x7f0000ae9000), &(0x7f00000e0000)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000006e000)={0x9, 0x8001}) [ 46.394311] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/15 16:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000050000-0xb)='/dev/hwrng\x00', 0x301002, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00008b5000-0x4)={0x8af5, 0x8, 0x400}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d0000)=0x400, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r2 = dup(r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) clone(0x20000, &(0x7f0000a94000-0x1), &(0x7f0000dba000), &(0x7f000029e000), &(0x7f000031d000)) umount2(&(0x7f000040e000-0x8)='./file0\x00', 0x8) 2018/02/15 16:31:57 executing program 2: set_mempolicy(0x4001, &(0x7f0000681000+0x8cb), 0x2) r0 = socket(0x8, 0x80007, 0x3ff) accept4$inet6(r0, 0x0, &(0x7f00006d9000), 0x80800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000690000-0x4)=0xffffffff7fffffff, 0x4) 2018/02/15 16:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c0f000)={0x0}, 0x6, 0xffffffffffff7fff) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "51e5ff", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r0, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) [ 46.493750] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/15 16:31:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000048e000-0xe0), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000752000-0x6)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000256000-0x4)=r2, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x6, 0x9]) 2018/02/15 16:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000136000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) sync() write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00e443544007111f00", 0x10) socketpair(0x1, 0x5, 0x8001, &(0x7f0000379000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fbd000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000075f000-0x8)={0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000562000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000177000)={0x5, r5}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d56000-0xc)={0x10}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00001fa000)={0x1000, 0x9, 0xffffffffffffdbe9, 0x0, 0x6, 0x8, 0x6, 0x1, 0x0, 0x0, 0x1}, 0xb) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000037a000)={0x800, 0x10000}, 0x8) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000937000)={r4, 0x40000000000000ca, &(0x7f0000736000-0x4)=[0x169b], &(0x7f00008d6000)=[0x25ad798b, 0x3ff, 0xfffffffffffffffc, 0x56e, 0xfffffffffffeffff, 0x8000, 0x8, 0x0], 0x2, 0x3, 0x1, &(0x7f0000c7a000-0xc)=[0xa3, 0x40, 0x6255], &(0x7f0000008000)=[0x2]}) 2018/02/15 16:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d47000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000048a000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0x3, 0xa, 0xfff, 0x1, 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f76000)=@assoc_value, &(0x7f00006e6000)=0x8) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000740000)={0x2, 0x6, 0x3f, 0x6, &(0x7f00009fe000-0x180)=[{}, {}, {}, {}, {}, {}]}) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0x0, 0x0, &(0x7f0000ffb000-0x10)=@nl=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) r3 = dup3(r0, r1, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00001b0000)) 2018/02/15 16:31:57 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000014000)={@multicast2, @broadcast}, &(0x7f0000015000-0x4)=0x8) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000014000-0x8)) [ 46.641220] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/15 16:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ecb000)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000581000-0x8), 0xffffffffffffff59) pwrite64(r0, &(0x7f0000acf000-0x23)="9893fff7f52128102ea37d41f4c43522f723136d0df6d149dfcc3cbf4cd12733de3e05", 0x23, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000cb000)='/dev/vcs#\x00', 0x0, 0x10000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000cc6000)=0x1ff, &(0x7f0000b97000-0x4)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 16:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/02/15 16:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x14, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") utimes(&(0x7f00005ec000)='./file0\x00', &(0x7f0000d4b000)={{0x0, 0x7530}, {0x77359400}}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000038e000)={0xff, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x118) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f11000)=0xfffffffffffffffe, 0x4) renameat(r0, &(0x7f0000207000-0x8)='./file0\x00', r0, &(0x7f0000bb8000)='./file0\x00') sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x405) 2018/02/15 16:31:57 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f000000a000-0x1c)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000014000)={&(0x7f0000001000)=@canfd={{0x1, 0xaa6, 0x1, 0x4}, 0x32, 0x2, 0x0, 0x0, "99ef6375ccf3ee51a4f9d9200c72b0eb344156cb9a383b6f7eca354e9781f78a7adfb4e87bfea5d417f81291fa2e80215d990dc358ad706f6079d33e5d419819"}, 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), &(0x7f0000013000)=0x4) r2 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x4400000000001269, &(0x7f0000005000)) 2018/02/15 16:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) socketpair(0xf, 0x5, 0x7, &(0x7f00001e4000)={0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000db0000), &(0x7f00007a1000)=0x4) clock_gettime(0x7, &(0x7f0000fa2000)={0x0, 0x0}) timerfd_settime(r0, 0x800000006, &(0x7f0000005000)={{0x0, 0x4}, {r2, r3+30000000}}, &(0x7f0000ba9000)) getresuid(&(0x7f0000155000-0x4), &(0x7f0000198000)=0x0, &(0x7f0000de9000-0x4)) getresgid(&(0x7f00005df000-0x4), &(0x7f00003fc000-0x4), &(0x7f0000f1c000-0x4)=0x0) fchown(r0, r4, r5) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/02/15 16:31:57 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x0, &(0x7f0000f50000)=""/141, &(0x7f0000f51000-0x4)=0x44) 2018/02/15 16:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c9a000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e8a000)={@multicast2, @empty, 0x0}, &(0x7f00007f4000-0x3)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000e36000)={0xd, 0xd, &(0x7f0000d1b000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x69e6c9d3}, @call={0x85, 0x0, 0x0, 0x30}, @jmp={0x5, 0x100, 0x1, 0xd, 0xf, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0x0, 0x6, 0x29e2ad1317554127, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000643000)='GPL\x00', 0x10001, 0xfb, &(0x7f00008ff000-0xfb)=""/251, 0x40f00, 0x1, [], r2}, 0x48) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/02/15 16:31:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000-0x60)={&(0x7f0000001000)=[0x27, 0x0, 0xffffffff, 0x9, 0xfffffffffffffff7, 0x2], 0x6, 0x8000, 0x4, 0x1, 0xfffffffffffffffc, 0x1000000000000000, {0x6, 0x80, 0x0, 0x7ff, 0x3ff, 0xfff, 0x970, 0x8, 0x1c0b, 0x4, 0x7f, 0xdd11, 0x6, 0x9fbc, "55e102ddf58b4c36cd9ab35e75a475b47a06e9d0450f9bd4195e6a05984e0a0f"}}) syz_emit_ethernet(0x66, &(0x7f0000001000-0x231)={@random="cd1802030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ad00f7", 0x30, 0x67, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c9a5cd", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/15 16:31:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000020c000)={0x1, &(0x7f0000da5000-0x4)=[{0x2, 0x81}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001e1000)={&(0x7f000068b000)=@can, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f0000000000)=""/87, 0x57}], 0x3, &(0x7f0000000000)=""/247, 0xf7, 0x1}, 0x10100) 2018/02/15 16:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000008d000-0xb)='/dev/adsp#\x00', 0x6, 0x4001) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000672000-0x4)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fc9000)='./file0\x00', 0x7) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000f60000-0x4)={0x7, 0x2, 0x97c}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001b5000)={0x0}, &(0x7f0000c27000-0x4)=0xc) ftruncate(r2, 0x10b) getpid() r5 = syz_open_dev$mice(&(0x7f00004b6000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) capset(&(0x7f0000b33000-0x8)={0x19980330, r4}, &(0x7f0000fc6000)={0x200, 0x20000000000, 0x800, 0x6, 0x9, 0x20}) openat$vsock(0xffffffffffffff9c, &(0x7f0000c62000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00'}) r6 = syz_open_dev$usbmon(&(0x7f0000b07000)='/dev/usbmon#\x00', 0x8, 0x20000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000014e000+0x21)={0x0, 0xffff}, &(0x7f0000f8e000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000f1d000)={r7, 0x4}, &(0x7f0000edc000-0x4)=0x8) pipe2(&(0x7f0000f08000-0x8), 0x0) 2018/02/15 16:31:58 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000727000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000013000)='/dev/input/mouse#\x00', 0x5, 0x80000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000002000)=0x3ee7) 2018/02/15 16:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c40000-0xb)='/dev/adsp#\x00', 0x1, 0x90040) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a96000-0xc)={0x80000000}) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r6 = dup2(r5, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000cef000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000b0c000-0x4)=0xe8) r8 = add_key(&(0x7f000081c000)='keyring\x00', &(0x7f0000351000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r7, r8) write$sndseq(r0, &(0x7f0000ff8000-0x60)=[{0x0, 0x101, 0x0, 0x0, @tick=0xfaf, {}, {}, @time=@tick}], 0x30) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e05000-0x8)={0x0, 0x5}, &(0x7f00008b2000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00005c6000)=@assoc_id=r9, &(0x7f0000201000-0x4)=0x4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/15 16:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003a1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) accept4$nfc_llcp(r0, &(0x7f0000b33000-0x58), &(0x7f0000202000)=0x58, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000e9a000-0x8)={0x20071026}, &(0x7f0000e7b000)={0x6}) prctl$getname(0x10, &(0x7f00000b6000)=""/101) 2018/02/15 16:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x1, 0x0) syz_open_pts(r1, 0x22201) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000191000)=0x4, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)) write(r1, &(0x7f000054c000-0x46)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r2 = syz_open_pts(r1, 0x801) r3 = syz_open_dev$dmmidi(&(0x7f000092b000)='/dev/dmmidi#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ccc000-0x8c)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f0000dcb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000147000)={r4, 0x8}, &(0x7f0000b26000)=0x8) writev(r2, &(0x7f0000252000-0x10)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/15 16:31:58 executing program 0: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e21000-0x10), 0x0) setpriority(0x1, r0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000105000-0xc)='/dev/audio#\x00', 0x9, 0x0) getdents64(r2, &(0x7f0000fd2000)=""/145, 0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f000086a000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000000000)={0x2a4, 0x9, 0xf, 0x210, 0x7, 0x1, {0x7, 0x0, 0x7}, [@typed={0x0, 0x87, @ipv6=@loopback={0x0, 0x1}}, @nested={0x290, 0xa, [@typed={0xc, 0x3f, @u32=0x2}, @typed={0x5a, 0x5b, @binary="716bc12ea303a95873d4ed2b760fa78e58bf3f53e6333c2772fde761915fef232a5c2ce86e5e78f2afebf30c"}, @generic="adb67b235ccb7627cffbb6de123786ec7c598d3fde48a33acbb820451f87509f45d48e93efe242f689268db5573d5938f1aeb0cede6e421b16cd9a79d75a8a2a762bb1480690531ecf476d3fd171bf502ac6e41ad3036dd25ff0fd46a9bdb26052f34c9b4c42d549e58fa1f99ca144690948e70962855504b89dbfff3a938d77e929af414f36a2cda3bcde17906b0d12d2e75432e32e3255fdb48d5581ab6516df79819f32ad72ddbac1bb208ce709e235d0a5cda4ab127db53a5c1d1e2ab8346f8ba533dfd0e96c8ccfa9ee267f94fbce535083b50b0aae97d7a045619508557e1bdcca8ec49b", @generic="764fbb6122b38239d50ea9cd60cc64f7c1cd3e40befaa67f773e63fc10ca43939aa66cc693f8220e55f6fde3c730d9d8fd4796d360b252a15c3e6ab6ad0ad93a6a147a6f9c30bbb9d69fe3251b2cec357756da4e7b5f586b811fd00d0e6a0a72c6018e58468d7af0906d7902e630be67f7a106b55c188b7f3302d316ba25e04b09f1e6bc82e00aa9d5997d1d814aa231151c463677539686ba04bc7af3", @generic="fa7bf1d9046ff833c49c0d1952cc2b9bbbc68469a43bac703e77441ea1089b6b7d2dd973d79609716d980b7551e73a23ad7034ebe4a720143fbbfb57c7b7331c9b31712a9ec592fe2c2534a781953543ec225c4c6691", @generic="74a9efed084bd5b23ee11fc1a2daf62fc46a5ff2a6b3a0e9837c58b92d005f97872d6497ce99b19d8ef6e2ee814f3692b3f1ad07148f926e9603edc738bf42c313dde4fa7af8c285486b6ccd0128220c58c82cd2595dbd7f0f5c74dc2b09a6e0e997b72db8f98c4869fedd336c07d457c02e2c351c70eace2539d780d7a48efe6ec403b2d48284e47f5f3581c7be1793b0c9efb95741708e458473c11dcd15332e05e0c4a27dae952123cf583543d5a1f884a83b20658708fc01340107cb351b9c8f6efff450271fe8ea7576f8ad3dd591826f42f995d8bc859ab61178852aeacd54f06696753bd2", @typed={0xc, 0x4a, @u32=0x4}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x8841}, 0x0) 2018/02/15 16:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x245, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x46d59ca26d04580a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001ba000)={0x6, r0, 0x1}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00009a2000), 0x4) r2 = getpgid(0x0) ftruncate(r0, 0x3ff) r3 = getpid() r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000613000-0x11)='/selinux/enforce\x00', 0x600002, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000ac2000)={r4, r0}) 2018/02/15 16:31:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x8, 0x500) ioctl(r1, 0x81, &(0x7f0000013000-0x1)) 2018/02/15 16:31:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8007, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x5fb6, &(0x7f0000001000-0x24)=""/233, &(0x7f0000001000-0x4)=0xe9) prctl$intptr(0x1c, 0x65) prctl$intptr(0x1c, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 46.856585] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/02/15 16:31:58 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) getpeername$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000-0x4)=0x14) 2018/02/15 16:31:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000074000)='netswirele/s\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ab6000-0xcc)=[@in6={0xa, 0x2, 0x7d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf61}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0xb64, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0xcc) setns(r2, 0x0) 2018/02/15 16:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000cff000-0x7d)=""/125, &(0x7f0000be8000)=0x7d) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/15 16:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000241000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) syz_open_dev$adsp(&(0x7f0000bee000-0xb)='/dev/adsp#\x00', 0x6, 0x2) r2 = syz_open_dev$sg(&(0x7f0000a20000)='/dev/sg#\x00', 0x65ff, 0x40) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000ea6000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000863000-0x8)={0x0, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000add000)='/dev/autofs\x00', 0x4000, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000d5a000-0xc)={r5, r0, 0x10001}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000cb0000-0x8)={0x0, 0x8}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000f66000)=""/250) 2018/02/15 16:31:58 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) recvfrom$inet6(r0, &(0x7f0000012000-0x72)=""/114, 0x72, 0x100, &(0x7f0000009000-0x1c)={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5e8}, 0x1c) 2018/02/15 16:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000075d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000)={0x0}, &(0x7f0000281000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000462000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000498000)=0xc) fsetxattr(r0, &(0x7f000062e000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000078b000-0x1d)="7573657270726f632373656c66f0256264657629747275737465642800", 0x1d, 0x3) fchown(r0, r1, r3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000956000)={0x6, 0x0, [{0x2000, 0xa3, &(0x7f00006c9000-0xa3)=""/163}, {0x1, 0x1b, &(0x7f00001f1000-0x1b)=""/27}, {0x3002, 0x6c, &(0x7f0000d1f000-0x6c)=""/108}, {0x0, 0xd6, &(0x7f000030b000)=""/214}, {0x0, 0x24, &(0x7f000085f000-0x24)=""/36}, {0x0, 0xe0, &(0x7f0000009000-0xe0)=""/224}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d5a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1, 0x2, 0xad1b, 0x10000, 0x7ff}, &(0x7f0000960000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000493000-0x8c)={r5, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, &(0x7f000078f000)=0x8c) fcntl$setown(r4, 0x8, r2) socket$inet6(0xa, 0x800, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00008b3000-0x14), &(0x7f0000cf8000-0x4)=0x14) 2018/02/15 16:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = request_key(&(0x7f0000ea7000)='syzkaller\x00', &(0x7f0000193000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009b7000-0xe)='em1}bdev.-em1\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r1) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0xe, 0x4, &(0x7f0000517000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000594000-0x8)={0x0, 0x2}, &(0x7f0000b2a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000870000-0x20)={0x2, 0x0, 0x4, 0x7, 0x24, 0x2, 0x8, 0x7, r3}, &(0x7f0000352000-0x4)=0x20) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000278000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003f1000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00008c6000)={r5, 0x2}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f6000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000435000)={0x0, 0x7530}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000676000), &(0x7f00008ab000-0x4)=0x4) inotify_init1(0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000f8c000-0x4)) clock_gettime(0x0, &(0x7f0000296000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000877000-0x8)={0x1, [0x0]}, &(0x7f0000a1f000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000e2c000)={r9, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x137}}}, 0x8c) rmdir(&(0x7f000059e000)='./file0\x00') select(0x40, &(0x7f000033d000)={0x3ff, 0x100, 0x5, 0xf9c00000000, 0x10000, 0x3, 0x8, 0x7}, &(0x7f0000191000-0x40)={0x7f, 0x0, 0x8, 0x7fff, 0x5, 0x8, 0x200, 0x7}, &(0x7f0000cb5000)={0x4f43, 0xdb3, 0x100000000, 0x4, 0x5, 0xfffffffffffffff8, 0x5, 0x1ff}, &(0x7f00002f8000)={r7, r8/1000+30000}) read$eventfd(r6, &(0x7f0000808000-0x8), 0x8) 2018/02/15 16:31:58 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) setregid(r1, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f0000000000)={@common='gre0\x00'}) setgroups(0x6, &(0x7f0000003000-0x18)=[r2, r1, r4, r4, r3, r2]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000+0x3a4)="874fb99b1d9a56123b41c2d819ec9c8c", 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="54d98611bf9df3789c28513cce705d3f18d6917c42", 0x15) 2018/02/15 16:31:58 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000+0x109)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000013000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000017000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000014000)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgrp(r2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000e000)=0x0, &(0x7f0000014000), &(0x7f0000014000)) r7 = getegid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000016000-0x20)={@generic="8e902d483a61dadafd3b34c956c6ee88", @ifru_flags=0x2}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000-0x1c)={&(0x7f000000c000)=@proc={0x10, 0x0, 0x3, 0x20}, 0xc, &(0x7f0000015000-0x8)=[{&(0x7f0000011000)={0x25ec, 0xe, 0x2, 0x5, 0x3, "", [@nested={0x116c, 0x5f, [@generic="18410ad8615587e0dcc3a59756818e1fecc41ce0b9434c9f8b90a017c2b35c27b252c92f70d6caed2dafd57faf9ccda189c00b5c77b6d4388c6108cd3c30fd0590e8a72091937b8664ff6a9ee32ade7eae999d20acccb9443a3082ea1016f58bb3e9032e41f85fda4df68393855733234f132433956e355a34d08f4395a9aa10ce98a37426c1bc62eb340a5b4ddc7cd0a88ac1564f924eb23e7042e8958338b313625d81a53eebb1ae4f4dfcdd6d97", @generic="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@nested={0xec, 0x19, [@generic="afd0bf20f77c747267105f6f482e08abe1fa000000000000ced72efc8bcc03fe90bd0400a46558238ec8dcc5fa609284d6ab0ea52262f10cc62369371a611bd438dc93c5dfdaadbe2773fe2a8b26c3441e47306a984ea0683129d0cf9633008f49c8d5529cfb0536912920fbf02036ca86c04e41d64c6c1cb5812d132a158ebefa100d69ca3471d7ec397d26d4bac37a91dbb894890749e1880a2cabdfbcf77595d8496a432c9996f0ffcce6eddfd74cfc1927f0edfa70182f530805e4f939677e03", @typed={0xc, 0x17, @uid=r1}, @typed={0x18, 0x64, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @generic]}, @nested={0x9c, 0x89, [@typed={0x8, 0x1}, @generic="48b3550a5a4d00de8b2c0c20544110e69be60ce30f2b681aab7bb9284674febd7ee3d982223799a6755023725a34f148c022738e77e629a27a6b9797860343ed8cc46ef9923b3922d5b2ced8c28124d41b9a50c0b10c8454e6a45580549ef042951525457fb8112e1289c1de48cac28256ea27cdae7157509be16710c2b6e76a86183753b69846f3f2b99b0e93a0"]}, @generic="8436a5ded8cede73c0972615b6bc10715602a9d2c0eadd01c3e9986a969a251f7610da81", @nested={0x1bc, 0x83, [@generic="49a154f1fde5156639798bca97ce4f1fa24859efe7543bb19c5dea70ecd3f95b9bcb684e1bbe5f18b20cc433a4b2043deaffd6c22ed195f48b65b14b176eb7207e60491eb8b29f0079df50222ddf916c8569a57b9a0de9ad7bb7099a2d0e7bf4094261bf2fbb3b107ab02b3e9ea3e892aaa16391d9b98de31607786544e0711e84736c25e2f9cb3f4b4f09e90c5d65e3e4031231a863fb5a1952274140d3e1931d4aa3fca1accdf76625e89242c3ccecce611924d53c0206d277e1e56d11a6887cb77caca3597ffc73fed274d7e61f", @generic="330c8b922c0bd2cd675a36079f86614a477ac326083877c16000573e868ca6a45692f29b953d7afdc91f2a93b6951640acda6042df8d6cb4b2685fcff00afa5f3012eb0ef37f306deb63b7d04c75f45d0cd381c20ccf3ba4a7cbf9f600a53a58c3dee3f407ca5cdfa65a24a37eeb2bcad722bf47f985e285d6c97b6b77bd057799b09dbcf988fb5775edf1f10c191fa96e1acb3471094abf9d964b7ab05f3cf5400b4d7188a42420e9dd280b50610417ce6a9fd4cb613d3d9f95cc2bf32dfc6f59cace7642ff758d7de714dfebae973a0d6c7fa942868625727b8250ba7c792a2db2270ac678721f"]}, @typed={0xc, 0x3f, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x55}, @generic="f393ccfcfa680a9559771bd3ace2f4e1c548c4b402bda1a52adc5bdcbb21b20af986487aeedccd41b59f47811ba2cbead54a04c9a8c63bdc12eaed160d7f3e0d5a4bb7937b6f"]}, 0x25ec}], 0x1, &(0x7f0000015000-0x74)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}], 0x74}, 0x40000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000008000-0x44)={{0x2, 0x0, @rand_addr=0x50f}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff}, @generic="ed3238bcf4e952f97fcf5c2f1d8b7ddd"}) r8 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r8, 0x4400000000001269, &(0x7f0000007000)) socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000014000)='/dev/usbmon#\x00', 0x5, 0x8000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f0000013000)={0xc18, 0xfff}) 2018/02/15 16:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000a4c000-0x18)={@empty}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000054a000)={0x0, 0x2}, 0x10) write$vnet(0xffffffffffffffff, &(0x7f0000679000-0x68)={0x1, {&(0x7f0000ea4000)=""/95, 0x5f, &(0x7f000055d000)=""/165, 0x2}}, 0x68) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000fa1000-0x1)='/', 0x2c2, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1b) 2018/02/15 16:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000c79000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000d06000-0x56)="59005418e3704a693adae6b356bf48ca090f7c14ec87c9dc3500007d18c717b16133e2b5aa71795c86d2ab3bc2d2dd849ebc3762129d71533d1609c9ab089fcba05f08537ad1276de7ccd9a4d5d9c8c73f0d7c5d6092", 0xfffffffffffffe88, 0x20000008, &(0x7f000039c000)={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x20000}, 0x1c) 2018/02/15 16:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e3a000)='/selinux/checkreqprot\x00', 0x80042, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000341000), &(0x7f0000464000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/02/15 16:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x4, 0xfffffffffffffffe) write(r0, &(0x7f000018d000)="240000004e001f0014f9f4070008f40802e906f70d000100ffff00000400000000040008", 0x24) 2018/02/15 16:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000021000)={&(0x7f000036d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x2}, 0x3, 0x1, 0x4, 0x3}}, 0x2e, &(0x7f0000334000)=[{&(0x7f0000edc000-0xaf)="13122e1960fd284aa17bdbaa15f02788a8de2ef1846d5fa53fad7a0985125458793fe08cba1aeee80ae7fd07363fc4cc6fc7a16af68203ad883ed0cbf4781ca86acd92767f8c60631ce604b9ac51b9b1cda05f0fbccbdf390590ba1d6a2489c5a4d6c9dd04bbb02ead7a98496918fec1f4a7afb1c5643f2af04329c4db3a1fc927926e7d6b4fad4f2d0be9b62cfbfc32757524b843a9187e0f7feb706b7bafd6a65280a538f169320600525b477314", 0xaf}, {&(0x7f00001cc000-0x7d)="86dbc737f60ef4035d85d83c2302c6a99e7faa1698a39c9acb2b08d72f4fda07239a74db25a1077d0c7406fc27733a7b261df4ee645ce362e323c1dcfff770448c152fd0021de794eb69afc7df7f6920986adc325855241ed9b547796b28b341227a1855c467f02c9b3ec2e27670d2bcf00b5c61d2254a6d9558d2396e", 0x7d}, {&(0x7f0000cde000-0x55)="1b3c52381dc3263b545985be29027cbf92f854380548367df8c84b7d14265a2b092be9e19c8980d841282f8ff5366084b5de6247d8005db49fa67dfbcff709905a15ea2f8fdd1678bda1e7bc9cb7bcfb29d424012b", 0x55}, {&(0x7f0000227000)="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", 0x1000}], 0x4, &(0x7f00002ab000-0x4f4)=[{0x54, 0x10d, 0x100, "e709fbe75cde3b2773a7bb7f3d9d511f7de7680a56d1cae613bfd5cb7c66376f9e48de733030ed410a24f2733b538339a79adbfc8e36d340e24511050c691c533bef88d32f1636"}, {0x108, 0x10f, 0x95a, "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"}, {0xc8, 0x115, 0xa, "ae2f43351e01cb01fad369d9b6a0dd6d34923536c3a5986a6a3c2cb283d5e5a963849fbd2e893a9cebb4a720426a700e97e2115b6e6d47ef4fdf11c1b6254f4c864b9f9e0b27104352a50b5b5c668ef1feb30b6ac5a521122ca1f9188fee44ff33db3d7d5a7a05f6a5c06d29731635998425dfc5ee8ed6c568d322245023cd995a641f3c89470ea150bc285a26141be1cb53b5635dee8d7c0740868e59bc9ad5027eb63f7ce9edc6356ba9f268e5e46181d0dfb4622f226e324cf4"}, {0xd4, 0x11f, 0x66cb, "2644e64e96411994fcaf113f4c843c5e7ab7bb2b5551547ae41cc41f6a570a0157b6ac7edc30ecf2b7c9e02be17f9a1e08138592d1e4595cf98dad91db6fcada8e923aebcd95559be9330b50a534c0c960b338b1f86ca562ed77de9a6d1af38dfad81d9ed722f6d523169979ea7a6025af8213a34c2eafa95dcfc37ff547e62916f33faf7b41b5992707f74dd3e1f9ffd720a726a5601f86b475d1d758a3a2acc82149f52d1887961ba3e6cfd0206dd9227d4887bbcf565d09da01ed63e15e88b89fea376770"}, {0xe0, 0x10f, 0x6, "e433e2bf5f2759d341c1e3930a22f50f04eb12e73793941eb8f03fb75f1dc7022e91633f0d9cb2f24ec2f2f648b9543bd0b5c6a2bbae617c1fa9f4efce3ffda2b0ca67b2cd149a1d46dfd42e2a8cd41d6c74828c1a0182dfff8d66edf2f250b100f874cf2a12fb88f398f30a8784440e214cf3edabdf8be0f748af79c8320911a289705a3dc3088f53dc4216596de32c04318277cd796a19de4e5b5fbdeee91ca2326fedb6fd69066c2b38d5daaec16577c902b6c11e416f92cdf7225d2ebce4c42383e59942819b21da61268a82d66d0b"}, {0x10c, 0x117, 0xfffffffffffffffc, "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"}, {0x10, 0x48541b954453e2fb, 0xffffffff, "caf3"}], 0x4f4, 0x4}, 0xc801) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000031f000-0x4)=0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000adf000-0x4), &(0x7f00003d6000)=0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e5a000)=r1) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/15 16:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x0, 0x66676645ab2fa1bb}, &(0x7f0000b0d000)=0x18) 2018/02/15 16:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) pipe(&(0x7f00009e0000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000019e000-0x14)={@remote}, &(0x7f0000f54000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000033c000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x1ff, &(0x7f000051b000)=""/232) close(r0) r5 = syz_open_dev$mouse(&(0x7f0000588000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f00002bc000)={0x2, 0x8}) 2018/02/15 16:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x5) read(r1, &(0x7f0000368000-0x1c)=""/91, 0x5b) r2 = syz_open_dev$sndmidi(&(0x7f0000341000)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000dfe000)=""/197) 2018/02/15 16:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x102000001) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009d2000-0x24)={0x7fff, 0x1, 0xe2f4, 0x2, 0x1, 0x96, 0x7, 0x81, 0xc3, 0x1, 0x1, 0x4}) fsync(r0) ioctl(r1, 0xd6a, &(0x7f0000bda000-0xcf)="2a8a899e3a98ca5425874ae4ba07d1753ac7cbbbfb8841fa30885b00e5678ffd57601b936fba6a940dfe4ef26df72c130b331ab40f2d90fb895cd1bede71c3a1ab94fbf859bdcc2b008d0b0bce879abf757de0dbe1725a6707170408d45be6ae09b67eed2fcb23f75b1e0b223a4e7225ea6193c55e02b68399f7adab195461affa8623cc6ff521444f6a0e3bb25f017a2e4f804bd313fe2fbee7c118489880d001bf4dc4379b1a859a2078d70f1403b1ab3db9c8c5417e3434fde3c9067fe7fb11fadc433da8ec5585c75efc80533f") getsockname$ipx(r1, &(0x7f0000513000-0x10), &(0x7f00009c3000-0x4)=0x10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000ce2000-0x1008)={0x1, 0x1000, "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"}) ioctl$TIOCNXCL(r1, 0x540d) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$usbmon(&(0x7f00004dd000)='/dev/usbmon#\x00', 0x8, 0x42) [ 47.166654] device syz7 entered promiscuous mode [ 47.187958] device syz7 left promiscuous mode 2018/02/15 16:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000dc1000-0x14)=[&(0x7f0000bc3000/0x1000)=nil], &(0x7f0000e69000)=[0x101], &(0x7f0000ad9000)=[], 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c82000)='net/sockstat6\x00') fcntl$getownex(r0, 0x10, &(0x7f00003a8000)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000a1f000/0x18000)=nil, &(0x7f0000813000)=[@text16={0x10, &(0x7f0000069000-0x46)="67f3e005baf80c66b818b0858366efbafc0c66ed6626369c64260f1f000f218aba210066edf20f221e66b9800000c00f326635000800000f300e0f20e06635000200000f22e0", 0x46}], 0x1, 0x63, &(0x7f000084f000)=[@dstype3={0x7, 0x5}, @efer={0x2, 0x800}], 0x2) 2018/02/15 16:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000036b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) timer_create(0x2, &(0x7f0000c48000-0x58)={0x0, 0x2, 0x0, @tid}, &(0x7f0000ac6000-0x4)=0x0) timer_getoverrun(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000691000)={0x0, 0x45, 0x0, 0x0, &(0x7f0000450000)=[]}) 2018/02/15 16:31:58 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000013000)='rxrpc\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000013000)='#cgroupppp0eth0procem0(\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) 2018/02/15 16:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000814000-0x6)='ramfs\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000514000-0x8)=0x80, 0xf16f) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000bb6000-0xa8)={{0xffff, 0x3}, 'port1\x00', 0x10, 0x20054, 0x100, 0x2, 0x5, 0x80, 0x80000000, 0x0, 0x5}) lseek(r0, 0x0, 0x3) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000d2b000)={0x0, 0x6000}) keyctl$join(0x1, &(0x7f0000d2a000-0x5)={0x73, 0x79, 0x7a, 0x3}) 2018/02/15 16:31:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000358000-0x4), 0x2) socket$inet6(0xa, 0xa, 0x287a) 2018/02/15 16:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ffa000-0x28)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ffa000-0x10)=@ethtool_eeprom={0x4b}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000052e000-0x34)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x9, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, @rand_addr=0x8, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @empty]}, 0x34) recvmsg$kcm(r1, &(0x7f0000376000-0x1c)={&(0x7f00005cb000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f000049d000)=[{&(0x7f0000fe7000-0x16)=""/22, 0x16}, {&(0x7f00003b1000-0x49)=""/73, 0x49}, {&(0x7f0000541000-0xa9)=""/169, 0xa9}], 0x3, &(0x7f0000f61000)=""/133, 0x85, 0x7}, 0x40000100) 2018/02/15 16:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x102000001) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009d2000-0x24)={0x7fff, 0x1, 0xe2f4, 0x2, 0x1, 0x96, 0x7, 0x81, 0xc3, 0x1, 0x1, 0x4}) fsync(r0) ioctl(r1, 0xd6a, &(0x7f0000bda000-0xcf)="2a8a899e3a98ca5425874ae4ba07d1753ac7cbbbfb8841fa30885b00e5678ffd57601b936fba6a940dfe4ef26df72c130b331ab40f2d90fb895cd1bede71c3a1ab94fbf859bdcc2b008d0b0bce879abf757de0dbe1725a6707170408d45be6ae09b67eed2fcb23f75b1e0b223a4e7225ea6193c55e02b68399f7adab195461affa8623cc6ff521444f6a0e3bb25f017a2e4f804bd313fe2fbee7c118489880d001bf4dc4379b1a859a2078d70f1403b1ab3db9c8c5417e3434fde3c9067fe7fb11fadc433da8ec5585c75efc80533f") getsockname$ipx(r1, &(0x7f0000513000-0x10), &(0x7f00009c3000-0x4)=0x10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000ce2000-0x1008)={0x1, 0x1000, "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"}) ioctl$TIOCNXCL(r1, 0x540d) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$usbmon(&(0x7f00004dd000)='/dev/usbmon#\x00', 0x8, 0x42) 2018/02/15 16:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000a21000), 0x6) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000fde000-0x6)) r0 = syz_open_procfs(0x0, &(0x7f0000dac000-0x10)='attr/sockcreate\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00003a3000)={r0, 0x3, 0x1, 0x7ff, &(0x7f00008aa000-0x8)=[0x0, 0x0], 0x2}, 0x20) [ 47.224504] device syz7 entered promiscuous mode [ 47.234519] device syz7 left promiscuous mode 2018/02/15 16:31:58 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x19, 0x1d, "c4fab703f760f74b2ff6c562920ae43ba77cf820820bf07e7cb1c51c100e9bbfb82eeb48b23f1b86032edafb7659c9030e625fbabbc63b2a0e8ca264e683a573", "e47900271af9fbdcd188e269508fb9b5d41eeb6861bb2e0f091edcf3b5d42cf2", [0x4b, 0x2]}) 2018/02/15 16:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b16000-0x8)=[{&(0x7f0000bf4000-0xfe)=""/254, 0xfe}], 0x1, &(0x7f0000416000-0x16)=[{&(0x7f00007ea000)=""/79, 0x4f}, {&(0x7f000095b000)=""/64, 0x40}, {&(0x7f000053a000)=""/131, 0x83}, {&(0x7f000051e000-0xdf)=""/223, 0xdf}], 0x4, 0x0) syz_emit_ethernet(0x56, &(0x7f00001fe000-0x56)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{0x0, 0x9, 0x7, 0x6}, 0x33, 0x0, 0x0, 0x0, "732f3d4273ad8967a24be033c77e738ccdbff762d40b02139ecc282d318876061e5caaf4197d0d4c0b0a74ac7f8735d65166d4f55f9c87ccf500602fe4eadfca"}}}}, &(0x7f00008f8000-0x18)={0x1, 0x4, [0xabf, 0xb29, 0xe1, 0xc16]}) setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f000098b000/0x4000)=nil, 0x4000, 0x2) 2018/02/15 16:31:58 executing program 1: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000179000)='\x00', 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000032e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00005b4000-0x4)=r2) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000263000)="0000000705000000000f0000ff01010000000000000000000508fffffffe000225070097c11fd4c2c4f442ff00014be2", 0x45) 2018/02/15 16:31:58 executing program 2: mprotect(&(0x7f000042c000/0x3000)=nil, 0x3000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008cc000-0xd)='/dev/usbmon#\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000a4000-0xac)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8986}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xec}, @in6={0xa, 0x0, 0x4d7b, @empty, 0x9}, @in6={0xa, 0x0, 0x81, @empty, 0xc841}], 0xac) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) close(r0) 2018/02/15 16:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e6000-0x10)='/dev/sequencer2\x00', 0xa00, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008bc000-0x50)={@common='ip_vti0\x00', @ifru_flags=0x1000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002fd000-0x4)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e9b000), &(0x7f0000816000)=0x4) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000081a000-0x10)={&(0x7f0000afc000/0x2000)=nil, 0x2000}) 2018/02/15 16:31:58 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f67000-0x8)) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f67000-0x10)={0x3, 0x0, 0x6, 0x1, 0x0}, &(0x7f0000437000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000873000)={r1, 0x7ff}, 0x7) 2018/02/15 16:31:58 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/15 16:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000065f000)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x1, 0xe9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x4a, @loopback={0x0, 0x1}, 0xf6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x3, 0xffffffff7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}}], 0xf0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/15 16:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000303000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e4c000), &(0x7f0000407000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f99000)={r0, &(0x7f00008ce000-0x88)="c3af8b99fbbbb2b241deb288103434180b513b6c8853ba3ca50c46eb703243c8eeae1154570056e5813a33dd36074c8f0b922350e1310b76fa86e4ec1fb2539383b3bd93070a74e58024c9bd56074adc99d15019067411942e9c9c0bbc5bc096da471c9eebf740a7295b48255c908fc616431b408360ef4bd441f770a3f11200606ccbb9511c40c3", &(0x7f0000ae7000)="b98ed0e294d2a56bd2c74f5d4d9080a64cdbf17d8659b18e97c31297741e1ec9edac71199b934b3d627611dba5c67d86021877100c352c86942065cf682bb9c172fcf17788fb95991723721ecba0cd34f4ea76ce68dab7faa1ea7a2df9b779f62f5e3506b488b4cfa899b0e97a9da979c15377284d5b99603eefe58887665fc2cf51cb2f90f30d2af8f425ee67192b5b1467df89c4c839484b1d11b10f5a8a3d5b70fa76251773b4ab4afefe477f", 0x2}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000823000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000391000)={0x0, 0x0, 0xffffffffffffffff}) sendmsg$nl_crypto(r0, &(0x7f0000720000)={&(0x7f0000a04000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000d86000-0x8)={&(0x7f00006c4000-0x100)=@del={0x100, 0x11, 0x900, 0x4, 0x1, {{'sha512-generic\x00'}}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x100}]}, 0x100}, 0x1, 0x0, 0x0, 0x804}, 0x4000000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009bc000)={r1, r2}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00003d1000)) lstat(&(0x7f0000bae000-0x8)='./file0\x00', &(0x7f0000ec8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() syz_fuseblk_mount(&(0x7f000051b000+0xe6d)='./file0\x00', &(0x7f000044f000-0x8)='./file0\x00', 0xe001, r3, r4, 0x9, 0x42283c0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) accept4$ax25(r0, &(0x7f00004b3000-0x10), &(0x7f0000414000-0x4)=0x10, 0x80000) 2018/02/15 16:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f00002f2000)=@random={'system.', ':-\\mime_type\x00'}, &(0x7f0000c2b000-0x6)='proc)\x00', 0x6, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000db4000)=0xc) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000dae000-0x20)={0x5, 0x4, 0x8000, 0x8a, 0xaf8, 0x7f, 0x401, 0xd9, 0x0}, &(0x7f00009ad000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d92000-0x8)={r3, 0x9}, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000aa5000-0xa)='/dev/vcs#\x00', 0x6, 0x40400) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f000002e000-0xf5)=""/245, &(0x7f0000344000-0x4)=0xf5) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r5, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000010a000)='/dev/admmidi#\x00', 0x9, 0x8000) r6 = syz_open_dev$usbmon(&(0x7f0000743000-0xd)='/dev/usbmon#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000492000-0x18)={0x0, 0x8, 0x30, 0x19, 0x9}, &(0x7f00000db000)=0x18) openat(r6, &(0x7f0000c8e000-0x8)='./file0\x00', 0x80002, 0x80) 2018/02/15 16:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x102000001) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009d2000-0x24)={0x7fff, 0x1, 0xe2f4, 0x2, 0x1, 0x96, 0x7, 0x81, 0xc3, 0x1, 0x1, 0x4}) fsync(r0) ioctl(r1, 0xd6a, &(0x7f0000bda000-0xcf)="2a8a899e3a98ca5425874ae4ba07d1753ac7cbbbfb8841fa30885b00e5678ffd57601b936fba6a940dfe4ef26df72c130b331ab40f2d90fb895cd1bede71c3a1ab94fbf859bdcc2b008d0b0bce879abf757de0dbe1725a6707170408d45be6ae09b67eed2fcb23f75b1e0b223a4e7225ea6193c55e02b68399f7adab195461affa8623cc6ff521444f6a0e3bb25f017a2e4f804bd313fe2fbee7c118489880d001bf4dc4379b1a859a2078d70f1403b1ab3db9c8c5417e3434fde3c9067fe7fb11fadc433da8ec5585c75efc80533f") getsockname$ipx(r1, &(0x7f0000513000-0x10), &(0x7f00009c3000-0x4)=0x10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000ce2000-0x1008)={0x1, 0x1000, "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"}) ioctl$TIOCNXCL(r1, 0x540d) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$usbmon(&(0x7f00004dd000)='/dev/usbmon#\x00', 0x8, 0x42) 2018/02/15 16:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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) mknod$loop(&(0x7f0000ecd000)='./file0\x00', 0x9000, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000028000-0xb)='/dev/mixer\x00', 0x4000, 0x0) r2 = getuid() truncate(&(0x7f00002f0000-0x8)='./file0\x00', 0x10000) write(r0, &(0x7f0000301000)="c0b51fde9e8d7e6f87f8f9532e6a261fc85093d630d48794a5008fad3d0a76489fea671762abbce0e5cf7d9aacc42575b64642e46087a2dba8a87fe57ac932bd7a0d9043ca272439c76e7a06198465d0ccd90d6f3bc2e68dcb506213434761be71d81614e3bfd419468f061ffd51052612469ff4dc6fde827aad99bd2591e4481cc527145a33a1e17ede0bb70d918d85989fed20c90af2fb01c8d416136d57d04042608d21d909c7a837406298f1d6d097d52f215f892a4c2a76e1bb6e5d88c8b34819062a2448eace4cf5fedb9a2e574f86a08e306dc4a03792dccfee26b49a4cc0", 0xe2) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000b8f000)=r2) connect$ax25(r1, &(0x7f0000f04000)={0x3, {"0db0b132f86127"}, 0x8}, 0x10) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 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, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 16:31:58 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1022, &(0x7f00007ab000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1014, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x2, 0x0, 0x1000, 0x0, "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"}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x0, []}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000aff000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x80080) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a8a000-0x4), &(0x7f0000b00000-0x4)=0x4) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000391000-0x10c)={0x80000001, 0xc201, 0x101, 0x0, 0x0, [], [], [], 0x200, 0x8b}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000794000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000aff000-0x22)={@hci={0x1f, 0x1}, {&(0x7f0000afe000)=""/226, 0xe2}, &(0x7f0000690000-0x1), 0x10}, 0x22) 2018/02/15 16:31:58 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000012000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000011000)='/dev/snd/midiC#D#\x00', 0x28c6, 0x22000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000012000-0xc)={0x4, 0x85, &(0x7f0000014000-0x85)="da0ac043765d3ca0ac52bf8cdff0aaf7f8356170e2ae8320e4b3dcc687c2f8d8d5ad669051f0868925fd5bb0e55831b927b6a00bb3405cb3b11db9d80d5a16127ebfd569aca78147bfdb465f5216ec3d47857221adcd14a3d2a764db0d89290935b468ea627b7cf9440e91e539d2adf4505e4ec3589626a436301dec3582ef4531ee3901c6"}) ioctl(r0, 0x4400000000001269, &(0x7f0000013000-0x1)) [ 47.468709] xprt_adjust_timeout: rq_timeout = 0! [ 47.500347] dccp_v4_rcv: dropped packet with invalid checksum 2018/02/15 16:31:58 executing program 3: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000473000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000d2f000-0x1)=0x7fffffff, 0x1) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d0d000-0xc0)=""/192, &(0x7f0000163000-0x4)=0xffffffffffffff3f) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d30000-0x8)) 2018/02/15 16:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setns(r0, 0x44000000) bind$alg(r0, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) sched_setattr(r2, &(0x7f0000b7d000-0x30)={0x2e, 0x6, 0x0, 0x8, 0x8, 0x4, 0x9, 0xefb}, 0x0) sendto$inet6(r1, &(0x7f0000fff000-0x38)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f000068b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 16:31:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000062c000)=@known='security.capability\x00', &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7fff, 0x5}, [], {0x95}}, &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce6000)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000981000)={0x8, &(0x7f000001f000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000071a000-0x4), &(0x7f0000806000-0x4)=0x4) 2018/02/15 16:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000069d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e3a000-0x50)={@common='yam0\x00', @ifru_map={0x552b, 0xfffffffffffffeff, 0x3, 0x9, 0xffffffffffffffff, 0x3}}) get_robust_list(0x0, &(0x7f0000a8d000-0x4)=&(0x7f000037d000-0xc), &(0x7f0000799000)=0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ed4000-0x4)) [ 47.515009] dccp_v4_rcv: dropped packet with invalid checksum 2018/02/15 16:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000031d000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x4, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x4, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ea9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ec0000-0x4)=0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e29000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00008bb000)=0xcd) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000563000-0x18)={0x6, 0x6, 0xfffffffffffffff7, 0x2, 0x10, 0x100}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000049d000)) sendmsg$nl_route(r1, &(0x7f0000752000-0x1c)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00009c2000-0x8)={&(0x7f00005fe000-0x40)=@ipv6_getaddr={0x40, 0x16, 0x2, 0x6, 0x3, {0xa, 0x8, 0x80, 0xfe}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8801}, 0x40000) [ 47.566361] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 47.579071] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 47.611534] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 47.622249] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 47.631457] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 47.639344] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 47.647371] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 47.656654] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 47.664420] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 47.672200] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 109.482733] buffer_io_error: 51 callbacks suppressed [ 109.482738] Buffer I/O error on dev loop0, logical block 64, async page read [ 109.506891] Buffer I/O error on dev loop0, logical block 62, lost async page write [ 109.514841] Buffer I/O error on dev loop0, logical block 63, lost async page write [ 109.522637] Buffer I/O error on dev loop0, logical block 64, lost async page write [ 246.751178] INFO: task syz-executor0:7471 blocked for more than 120 seconds. [ 246.758458] Not tainted 4.16.0-rc1+ #223 [ 246.763045] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771029] syz-executor0 D21664 7471 4240 0xa0020006 [ 246.776663] Call Trace: [ 246.779251] __schedule+0x8e2/0x2040 [ 246.782970] ? __sched_text_start+0x8/0x8 [ 246.787115] ? lock_release+0xa40/0xa40 [ 246.791091] ? __lock_is_held+0xb6/0x140 [ 246.795147] ? check_noncircular+0x20/0x20 [ 246.799390] ? find_get_pages_range_tag+0x88c/0x1000 [ 246.804493] ? print_irqtrace_events+0x270/0x270 [ 246.809251] schedule+0xf5/0x430 [ 246.812631] ? wait_on_page_bit_common+0x49c/0x770 [ 246.817557] ? __schedule+0x2040/0x2040 [ 246.821518] ? lock_downgrade+0x980/0x980 [ 246.825661] ? lock_release+0xa40/0xa40 [ 246.829631] ? mark_held_locks+0xaf/0x100 [ 246.833772] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.838264] io_schedule+0x1c/0x70 [ 246.841801] wait_on_page_bit_common+0x4b3/0x770 [ 246.846555] ? generic_write_checks+0x530/0x530 [ 246.851224] ? blk_start_plug+0xbb/0x370 [ 246.855275] ? blk_lld_busy+0x60/0x60 [ 246.859078] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 246.864355] ? page_cache_tree_insert+0x410/0x410 [ 246.869197] ? pagevec_lookup_range_tag+0x40/0x90 [ 246.874033] __filemap_fdatawait_range+0x282/0x430 [ 246.878962] ? wait_on_page_bit_common+0x770/0x770 [ 246.883879] ? blkdev_writepages+0x1d/0x30 [ 246.888112] ? blkdev_readpages+0x40/0x40 [ 246.892256] ? do_writepages+0x116/0x170 [ 246.896321] ? __filemap_fdatawrite_range+0x280/0x460 [ 246.901501] ? delete_from_page_cache_batch+0xda0/0xda0 [ 246.906877] filemap_write_and_wait+0x7a/0xd0 [ 246.911366] sync_blockdev.part.29+0x50/0x70 [ 246.915770] __blkdev_put+0x18b/0x7f0 [ 246.919568] ? freeze_bdev+0x1e0/0x1e0 [ 246.923450] ? do_raw_spin_trylock+0x190/0x190 [ 246.928041] blkdev_put+0x85/0x4f0 [ 246.931582] ? blkdev_put+0x4f0/0x4f0 [ 246.935372] blkdev_close+0x8b/0xb0 [ 246.938995] __fput+0x327/0x7e0 [ 246.942274] ? fput+0x140/0x140 [ 246.945549] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 246.951432] ____fput+0x15/0x20 [ 246.954705] task_work_run+0x199/0x270 [ 246.958586] ? task_work_cancel+0x210/0x210 [ 246.962908] ? free_nsproxy+0x18b/0x1f0 [ 246.966878] ? switch_task_namespaces+0xa2/0xc0 [ 246.971552] do_exit+0x9bb/0x1ad0 [ 246.974994] ? kernel_text_address+0x102/0x140 [ 246.979577] ? mm_update_next_owner+0x930/0x930 [ 246.984250] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.989444] ? check_noncircular+0x20/0x20 [ 246.993686] ? rcu_read_lock_sched_held+0x108/0x120 [ 246.998695] ? __mark_inode_dirty+0x262/0x1170 [ 247.003271] ? current_time+0x18/0xc0 [ 247.007065] ? lock_downgrade+0x980/0x980 [ 247.011211] ? check_noncircular+0x20/0x20 [ 247.015437] ? print_irqtrace_events+0x270/0x270 [ 247.020185] ? current_time+0x18/0xc0 [ 247.023981] ? memset+0x31/0x40 [ 247.027255] ? find_held_lock+0x35/0x1d0 [ 247.031331] ? get_signal+0x7a9/0x16d0 [ 247.035212] ? lock_downgrade+0x980/0x980 [ 247.039365] do_group_exit+0x149/0x400 [ 247.043244] ? do_raw_spin_trylock+0x190/0x190 [ 247.047825] ? SyS_exit+0x30/0x30 [ 247.051270] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.055760] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.060783] get_signal+0x73a/0x16d0 [ 247.064499] ? ptrace_notify+0x130/0x130 [ 247.068556] ? splice_direct_to_actor+0x3de/0x820 [ 247.073393] ? _cond_resched+0x14/0x30 [ 247.077272] ? generic_pipe_buf_nosteal+0x10/0x10 [ 247.082128] ? security_file_permission+0x89/0x1e0 [ 247.087053] ? check_noncircular+0x20/0x20 [ 247.091294] do_signal+0x90/0x1e90 [ 247.094839] ? setup_sigcontext+0x7d0/0x7d0 [ 247.099169] ? __might_fault+0x110/0x1d0 [ 247.103223] ? lock_downgrade+0x980/0x980 [ 247.107396] ? exit_to_usermode_loop+0x8c/0x2f0 [ 247.112067] exit_to_usermode_loop+0x258/0x2f0 [ 247.116653] ? compat_SyS_sendfile+0x12a/0x1a0 [ 247.121230] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 247.126766] ? do_fast_syscall_32+0x156/0xf9f [ 247.131259] do_fast_syscall_32+0xbe6/0xf9f [ 247.135585] ? do_int80_syscall_32+0x9c0/0x9c0 [ 247.140158] ? finish_task_switch+0x1e2/0x890 [ 247.144649] ? finish_task_switch+0x1b9/0x890 [ 247.149137] ? syscall_return_slowpath+0x2ac/0x550 [ 247.155363] ? prepare_exit_to_usermode+0x350/0x350 [ 247.160375] ? sysret32_from_system_call+0x5/0x3c [ 247.165219] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.170060] entry_SYSENTER_compat+0x70/0x7f [ 247.174463] RIP: 0023:0xf7febc79 [ 247.177816] RSP: 002b:00000000f77e709c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb [ 247.185521] RAX: 0000000000041000 RBX: 0000000000000013 RCX: 0000000000000014 [ 247.192782] RDX: 00000000200ddff8 RSI: 0000000002000001 RDI: 0000000000000000 [ 247.200053] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.207314] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.214577] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.221866] [ 247.221866] Showing all locks held in the system: [ 247.228210] 3 locks held by kworker/u4:2/42: [ 247.232702] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000bb0e0055>] process_one_work+0xaaf/0x1af0 [ 247.242685] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<0000000022603eb6>] process_one_work+0xb01/0x1af0 [ 247.253695] #2: (&type->s_umount_key#27){.+.+}, at: [<00000000d47ec5da>] trylock_super+0x20/0x100 [ 247.262917] 2 locks held by khungtaskd/760: [ 247.267228] #0: (rcu_read_lock){....}, at: [<0000000016c8141c>] watchdog+0x1c5/0xd60 [ 247.275305] #1: (tasklist_lock){.+.+}, at: [<000000008b11eec2>] debug_show_all_locks+0xd3/0x3d0 [ 247.284336] 1 lock held by rsyslogd/4039: [ 247.288476] #0: (&f->f_pos_lock){+.+.}, at: [<0000000089f2ca05>] __fdget_pos+0x12b/0x190 [ 247.296899] 2 locks held by getty/4161: [ 247.300863] #0: (&tty->ldisc_sem){++++}, at: [<00000000f51558ae>] ldsem_down_read+0x37/0x40 [ 247.309535] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018c74e41>] n_tty_read+0x2ef/0x1a00 [ 247.318824] 2 locks held by getty/4162: [ 247.322787] #0: (&tty->ldisc_sem){++++}, at: [<00000000f51558ae>] ldsem_down_read+0x37/0x40 [ 247.331473] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018c74e41>] n_tty_read+0x2ef/0x1a00 [ 247.340755] 2 locks held by getty/4163: [ 247.344726] #0: (&tty->ldisc_sem){++++}, at: [<00000000f51558ae>] ldsem_down_read+0x37/0x40 [ 247.353398] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018c74e41>] n_tty_read+0x2ef/0x1a00 [ 247.362685] 2 locks held by getty/4164: [ 247.366648] #0: (&tty->ldisc_sem){++++}, at: [<00000000f51558ae>] ldsem_down_read+0x37/0x40 [ 247.375319] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018c74e41>] n_tty_read+0x2ef/0x1a00 [ 247.384600] 2 locks held by getty/4165: [ 247.388571] #0: (&tty->ldisc_sem){++++}, at: [<00000000f51558ae>] ldsem_down_read+0x37/0x40 [ 247.397238] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018c74e41>] n_tty_read+0x2ef/0x1a00 [ 247.406531] 2 locks held by getty/4166: [ 247.410495] #0: (&tty->ldisc_sem){++++}, at: [<00000000f51558ae>] ldsem_down_read+0x37/0x40 [ 247.419172] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018c74e41>] n_tty_read+0x2ef/0x1a00 [ 247.428459] 2 locks held by getty/4167: [ 247.432431] #0: (&tty->ldisc_sem){++++}, at: [<00000000f51558ae>] ldsem_down_read+0x37/0x40 [ 247.441105] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018c74e41>] n_tty_read+0x2ef/0x1a00 [ 247.450401] 1 lock held by syz-executor0/7471: [ 247.454974] #0: (&bdev->bd_mutex){+.+.}, at: [<000000002c175a6e>] __blkdev_put+0xbc/0x7f0 [ 247.463569] [ 247.465191] ============================================= [ 247.465191] [ 247.472205] NMI backtrace for cpu 0 [ 247.475825] CPU: 0 PID: 760 Comm: khungtaskd Not tainted 4.16.0-rc1+ #223 [ 247.482722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.492058] Call Trace: [ 247.494623] dump_stack+0x194/0x257 [ 247.498227] ? arch_local_irq_restore+0x53/0x53 [ 247.502870] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.507525] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.511910] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.516377] nmi_cpu_backtrace+0x1d2/0x210 [ 247.520588] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.525055] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.530305] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.535468] watchdog+0x90c/0xd60 [ 247.538905] ? reset_hung_task_detector+0xa0/0xa0 [ 247.543720] ? complete+0x62/0x80 [ 247.547153] ? __schedule+0x2040/0x2040 [ 247.551097] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.555388] ? __lockdep_init_map+0xe4/0x650 [ 247.559767] ? do_raw_spin_trylock+0x190/0x190 [ 247.564319] ? lockdep_init_map+0x9/0x10 [ 247.568350] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.573425] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.578412] ? trace_hardirqs_on+0xd/0x10 [ 247.582533] ? __kthread_parkme+0x175/0x240 [ 247.586828] kthread+0x33c/0x400 [ 247.590166] ? reset_hung_task_detector+0xa0/0xa0 [ 247.594981] ? kthread_stop+0x7a0/0x7a0 [ 247.598935] ret_from_fork+0x3a/0x50 [ 247.602697] Sending NMI from CPU 0 to CPUs 1: [ 247.607200] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.608193] Kernel panic - not syncing: hung_task: blocked tasks [ 247.620888] CPU: 0 PID: 760 Comm: khungtaskd Not tainted 4.16.0-rc1+ #223 [ 247.627788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.637115] Call Trace: [ 247.639683] dump_stack+0x194/0x257 [ 247.643286] ? arch_local_irq_restore+0x53/0x53 [ 247.647935] ? vsnprintf+0x1ed/0x1900 [ 247.651713] panic+0x1e4/0x41c [ 247.654879] ? refcount_error_report+0x214/0x214 [ 247.659613] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.664954] watchdog+0x91d/0xd60 [ 247.668392] ? reset_hung_task_detector+0xa0/0xa0 [ 247.673206] ? complete+0x62/0x80 [ 247.676641] ? __schedule+0x2040/0x2040 [ 247.680585] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.684879] ? __lockdep_init_map+0xe4/0x650 [ 247.689258] ? do_raw_spin_trylock+0x190/0x190 [ 247.693813] ? lockdep_init_map+0x9/0x10 [ 247.697848] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.702926] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.707918] ? trace_hardirqs_on+0xd/0x10 [ 247.712049] ? __kthread_parkme+0x175/0x240 [ 247.716344] kthread+0x33c/0x400 [ 247.719680] ? reset_hung_task_detector+0xa0/0xa0 [ 247.724489] ? kthread_stop+0x7a0/0x7a0 [ 247.728438] ret_from_fork+0x3a/0x50 [ 247.732676] Dumping ftrace buffer: [ 247.736251] (ftrace buffer empty) [ 247.739934] Kernel Offset: disabled [ 247.743537] Rebooting in 86400 seconds..