L_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x2000}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=@raw, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x420000, 0x0) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) 2018/04/15 03:48:53 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000240)=""/168) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x7) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000040)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e3903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf4f276610976811964423bba7023bcdca0bb450c75890e3debf33eb005da04bb4213", 0x71) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0x80000000) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000100)={0x1f, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)) 2018/04/15 03:48:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000080)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup2(r1, r0) mq_notify(r4, &(0x7f0000000280)={0x0, 0x5, 0x3, @thr={&(0x7f00000009c0)="a76ac4f20ce361edb741d9f0ef40599adcb4d98a71ba3fec99f6401751352fa8405f2a44ca5db60decee6948d96684e9ab7b09699d354471f919473f7989679d0d27345429671445a10c0b1b08b08952dad47d2e826ccf5bb38e23496a439a37bf110e9749111ec41fe16cf3dfd489009988992f3df5ec14eda19caf4f87d4894f824682a7f3f2ad49ee4567fde3f6d2ab03ca8b46c6db773867992b60fd501eec3fceefb70acab1cf5fdc5281ed6288d74a61c9db5f22437f08a372fa8d8337eb03cd10e751680f061faddb6469058dfc511ecfeca485e20b5a4c02e0d6d833f072ff705233661f92a3cfe594fc02afe12ba3c8a7762b525d9a3c3ccf5191ea3c7ff6caf1529c7b040a1eb89e76690c933d859b0437bd2aeeb5416b7832596a108d104ba29af639404c889972f3f51432feb71f797ee376362b1b6fd5f584887172c5a1c311dc593aefa89a491a5ec4491fff8d75c9f1651a3e4e9ccb8552545f2a7b344528a4ca565958736c7c4dca8571937ca408a4e8be990fe4b4a2ace9157ae9b2c9279443c99e80880815578bbf4e0e39021d9acbffbc17710bfc8e841725581d708ca0c3b1380bb662b5457e328ab7d4f85122dad474aad540aa46c9e7112af76f71645cdf9eacd92f2c4a3c5e68841c189511c7349d99140090ad859db7301838cfd2890c6c29f95582cce56c1b916643368fc75a11fc524cd36ca6134979532542bc8ff02a5e26b4aa8ab3c0ae60ea2a4c5704a8e84d3abb2f5588d0111f3131a82077c25ce159f55a30bff1919a2da584e08fc9e59e6c4faae0fe22fb5d791ea580cf31bb5e3b78db57b2e5c1431a921b8761ff65f25ae9002a052e0d120b70d7b6a9a6f32e3ddc241f2f0939b4ecee85143ec19671a9a89b258d29afb65ed95b1690d728e1e84b398c57651fe487e80e998d5d10ddfa126fb365b2f4a337a017623cd70bd82021944f68599453da893fe85452d48176f9fced048f412200e6161541bc40678aa9c9abdf51804168ed5c8552fd7b4dfb6103b69abfa4eb2b100b425ab6790496f8f7635888674276de13470bf0a59889f6a6a1b9243b0a49700de85e2736637e40af5c43f1751255b248853c97939c59b437e276b78ebe483c925c5d2456c3b2a4c1bc52d9efe00cd5b68a2cd20e5fc230cd8e2131f001ed610ba3733399ca32685159c22ac5c404ef4af8dd696df82d8d0ac59432dc8b346d2f968c6c1e1d91d0520cbe42b3a917432d01a55fe85ea770368f2fbc19855686e5be548b4930e39d9eb0588ce1cf30dcbcd14dbbf297b7decfc1fdca2ac1a798c467d37c05aa27157034fc84b2821900917c7c7b26a7a3a674e9ae92d4c899022e0a3eaeaa47eef247c7727623bdc7098affd4dbcb251b2d55b3c0593b330b8f819f4ff07e045611b98f76e9cdddee48aad64217ceea1093867b7a7ee185b3037fd7f843fc5bfa3f3b24d343dc0f039a92e8bcd3d10ca328867843551c6c82c617a464db436dcc85fe7441de3babd7de4d5a90fabd6ac443514759090a0819dba83f9699fb08b445fcb2fb3cc3574424f0d3fe8430eb1706d5f86d0ca418e946acd9e807c794acd817be864293c6b681c4333f75ba59d9c026dbddcf62e5dabf64a5c40240425402a0f580c057472ada6775883929b67f8e7e9cd253e95aedd55c8b0208192d10923682a7be0d4453c3202666396f5f94274076620a97bef2f1b73a2370a96483c7c5a3f2e746c1b71e166ccbd51f54f08a18d5f0222c8196221f1ad6fcbcb47154b9ad18df3dc31b19290efd5fce7917c5c41e426a8d047e05abe7ae4df0ef0ca4e2efd50fd2bb0ef3ebd329ccc57255f72c40b41466dcf519b0d4a4fd3b5cb56cd465cac4978459de4c6aa2e0283eced03c9933e6ca66bbe320a71109ff5363bba6aad0c14c81e62d22b3303c3284ff5ae6b5d736470cc7520c4ffa35e8ae2bc66218e9e21ff9cb32cce8707ca42048e4bb8e751401dc0248dd215795386cfd9b7d79b4cdb06eba914a9177d36102722191c22771c245a8357edba822045c1fd0e741c69818ee4a37cd39f5700147ba1a58cab5834942b1825aad9285560130e633feb816b4ae0120f35d990bcf51d4b956f5600b6c9d479cdd6bf7150503f18e3a7061d2f15c5d53f46cd6c89474924016b67743a1e55cdf80fc8b020af58f87fac1a3f4eca7040f812862d5f49395818e9081a9d86bbd3dfd2a81d314b3659cbe9fb7d7d22de67f1984af6f2257890b2094be05f7a214da7e9b5b21e57f4f875fb28301c4b8af66ba63bfe0f40fe6ea372028b146ff8465041af62c982dc43b7fb9f9b3464aa65a3ac922cb418bd7b23fa66e064fa1bfe3d631c3b4e970a64759fc6cb0c0d9ba4fa36d1b1400fcaf4ee2d682bfd5c94a63d0e12a73dc16476fd48cffeac8076a98087d5fd90d1c62f4c8544d6bb10234f611b640bc04ad20d2d8de0c4849ffc375b699224cde30c257c111ce1bfb8e6e66c6b75fda4d235475afd7b6b8539678af1266a520cb8591702b0dc44b2ddf32badff675eff6a407c8c3bd748588f4a87c05e735fa629e1ccffe5ccc3ab2df98bc4aa4980c39785b5b248178c86a8f89d4a9c9ffa028053d7d71afc1e3586850069aef816c2393ac42b93874fcc812bc3de97bfa299bfc4414a6a11d100542bd5a4d69b0afcf00b4c9d90c30fa6c54f270382de7bc9fed24f17b33ce60903b64572edec65d28f7f8ab17096a058aa87f0c4e7912ecf3b840e3e18ce237177bbcdbf7b5771b6864b856f9b398ce40bbf66d17011e5df8db702e25abc346f6905976e802b2488839e2c50cb2376c647d3401df8233e5dd4c92db604df30e254c48a0970d2e5bb9dccc3fd076de7e8ab61fb8f73e8bc1dcc044e538d64878fefbccf78abb88a97dea5578b1f2a6dc397717fff3d4677637b1bf5f927840bdc73976022a986d8cfb938450cdb77380e9b4008b19e4b0675e0e32b250858ce565b22c673fa1de05a41a9378eed381b340b6bb447370b816e0b6d4c2f8307c15e124f23d39747e051f2a843fd549950ab70a513f82b03ea443648142595bb508662a92f09aba01fc6f048ae290330ba08e76bb7ddbde4ee9b4b1031840d60f61a89f83fea7a99bf76b4340a096648ea6efc6e1773eb7956b2a4f4eef772164decec420fa880d2eb68abc16efe81e5f09919dea943f0acef4d360eb226b7bb9860d24600b32a3361c558494ebd7cdfeb3e7df9cec0eb2222f58692baf165335b447d41af09a22b167d7242f197237c0117f6894d574ea9495c5dfde1ecdfe5d57de6e6d28b534916b245784973e9fc18abd8aaf2c9c4ce54cbdbeeb46619cd26f0f571ac74278befe8ab283e18a073ee07cde623fcde5c2a98a358abf86b21fae9272709a3be860afbae77f977f6db604098aa1f8256f6fe1a33bfa829ba28348ea4fc69ce41bbc771d9fbfa6c3d2232098f0ff3cba9a5b2901ad82fc9251176409de7d566d5d4a727d60f4bc51b4d2d77465dc6c79a2d337f4b057e641b37493e8ad212fe0ee67646cde1828fba71cd133c13459276fcacda4aead9223b67ff045f6f419730667f6eccb0b032bd580432f8d30af84448f29d596687578ba04152fa4ba93a185ce8b9310bf2462ae2175703d4131f2b87fa942475254c4367db7a1d9df7cd727321ccfa8a4ebd1056ac1d5126f4caae81a6fb8b633e5e532aee6d6052b463acba79e2889fdbbbc401a5c252f101205cd399bbecf98bbb7d27f3cdb48d5ecfa558e3f94e0ae3cb12c8e5926a972646fa25f97607a471210c02b7d3d808ccb9092fb6b74278bc8390f226cfdeadadf8095821b864f520f2c50b789d3c4573fdd989fff43952670cf1305571ac523f0c626732b285123ecedcdcab4fc66a216e1f8a7f26178ef2d2fd7bd2c9e3aeda4df1f93aac8ee207284b1af82fcc5b1cf13286b3ad22e913ec52f570d660173d0f7c1ef1ca8efe34cd93b3729e3b38bd858203bfb6c1536fed90660f4dc101cf94b37f0f8dae2ff3646c78cf03a9138c93f216e0a6658373a73243f0f548b6e1f86a61c057cbbcb0f668a8c78e6361da1efe0056ff34ca20ab2e3e696c672f139f95dfaff085338130ef2f461303f20aa35b63511c0eee80af278e3ffa56f1d49d78eeb541f72ff7c3a0e846dc793d12899000e84efe41186b1d24ae808edad281775dfb8295f6eed640b7e31c418b11d583f930dcd0930dc166a30336735032424a0422a34ce54ad22efc297ca8b605fd927d52e12a7e9a25aa3d1d43e9d5ec88550d94b2e5bfb8bcfb31fa87c65d7d2bf9c97b14a8894e444a7d14772fb016b696f526de8542a2390dc9361ece357e12d41336c7d9cab3500ac12ab8ebf1f057b2b572facc4fc77b14e9a49a2fd3ffde8b29c5cd6f20bfbde6298c0b16fea603909ef13b813eb5bf1f214850548a4e125ee9d08d188bef7e5e7cebb0617e5a2e67f0adb065cc11ac4b7f9153a810693bec7e88e0fc7789bc23068649f72711263b55f77591243ad41702f84d984ecf57109abbbfdc35dd181a5d05a8037e07c10b36fc63b22caf6b860b920ee3433e8f4bf140742261b2a2d7e68a461d42ab7eb92da52dc65c5e8af96a70c7c3c22fe7ab3dfd60be20a06dab148e8413cefcf0238bf36a85ab9fa6285210f54cb69ee5b81bb4d73ba24349bf2201c925745586741b71d009d98c134fc31a50cca3adf04096e96020ec4fa379534ad2610d41e07a06c5cbea0899802cb610e1131d600fd231eb9a89cf12b4f6f7a388390a21f1c7c5d644af7648fad8de59485633efe88a543c1414a52b08a49007b8779199ca3150b46f7b5d498321c10b16e91ef3dc3227b76f13c5a9b2025acd526577a51cbafbfc2700ffebe624f20a2f5d73cb034d1bfc5d0904db6d28080841047a3739c8d0f2876c8d3c45c0d1db7909ed8d05c16236313dd2d7dda9ff67f92e06e2d45eebf1c5b7a3a2a1d21e099e4817f606d20a39b41c570b86092964c7c9a86f98c6607fe480b5f44155f1e0f7c136589d010bcae1bb9e16bccac6d29fd02f481643a3ae4ade1a788401924e43444749d97fb4f84273179ae2b653098da10ee5e7f4634a36457bce6e9fa2dfe39876fad45ddcf7f04a742e33bd49fa0ac70f95c50d66e4c15a328c1df6e18f79d5a6261bbb32da7eddfdba9367fd5589087cfa76ddb122b156c6ee28c1daaed5fdf5b46ddd68288e2a3ead54444c79f718e976b691b52283bedb40ce9bb6e4fd365546304670b96b57b0bdd21fa0fd211e03775b923e577d9bbec3fa9e60685ccb528c9623996e1b134bfb8ab2ac923ce7640bf5067f229bfd5f8f234d3b4310199732cf42e7ccfe4d416fc5a85867f0b5594e215cd98fcad8473b12990176fd16890f703382105c2a6dce0eae5b99e475d8f763d3fd7f8d1e5b09acb85cd5b5d31eae84078427c0bc80cd406a9be85b95ffb6030724e2beaec192845d371acd5fd0e69115f1c3f866e5d969832e26e3b295671e5041377dabda2a5685ce3f46b165f54dd0c24e10639d8c3b3ff8bab4ee2b3caa372d12d4485a010a56824e222ca66d3b1dc71153ada66a577c1cbd1fd33fd63e74a3340296c3ceda1a553d9d0478f948e88d4fac42c19037c64f3f2df758571df61cc568e1a0ab86a068f95354fdec01bfce426c22c6c7788a9628dffe551cbde6d7f8d9786ccf2d4bcdc37b5beb404e1cbdee36619701817e1a9da887cea3edcb4f0ecdee292784c7b287b574805c8b4d493698dfb3a4532a91428b774db2c851361", &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d654be5b372f5b6"}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000780)={r6, 0x1}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, "65b96c4000000000000000000400"}, 0xfd07) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0x0, 0x6a}, 0x2c) r8 = openat(r4, &(0x7f0000000200)='./file0\x00', 0x480, 0x14) ioctl$KVM_PPC_ALLOCATE_HTAB(r8, 0xc004aea7, &(0x7f00000001c0)=0x9) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x200}, 0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r8, 0xc4c85512, &(0x7f00000019c0)={{0x401, 0x5, 0x7ff, 0xa766, "73b39e69614b623595c5f01f90bf713bfc4fafe65bd62ca3e44eda154455daf5c989dd65a02290e3dd53a76d", 0x7f}, 0x400000000, [0x81, 0x1000, 0x8, 0x80, 0x2, 0x27a1, 0x6, 0x9, 0xfffffffffffff801, 0x2, 0x6, 0x0, 0x401, 0x8, 0x4, 0x9, 0x8, 0xf2, 0x7, 0xfffffffffffffffc, 0x1, 0x3ff, 0x2, 0x0, 0xfff, 0x2, 0x5, 0x3f, 0x7, 0x3, 0x2, 0xf21e, 0x7, 0x7, 0x6, 0x3ff, 0x4, 0xa50, 0x10000, 0xffffffff, 0x400, 0x1, 0xcb, 0x8c, 0x9, 0x7, 0x0, 0x2, 0x0, 0x6, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8, 0x8001, 0x1ff, 0x7, 0x9, 0xffff, 0x4, 0x1, 0x1, 0x7fff, 0xfffffffffffffc01, 0x2, 0x80, 0xfffffffffffeffff, 0x81, 0xffffffff, 0x0, 0x3, 0x3, 0xffff, 0x81, 0x9, 0x20, 0x0, 0x8, 0xd39b, 0x5, 0x6, 0x800, 0x4, 0x8, 0x10001, 0x8c, 0xffffffff, 0x7, 0x8, 0x2, 0x9, 0x8000, 0x2, 0x100000001, 0x7fff, 0xffff, 0x8001, 0x3d3, 0x80000000, 0x4, 0x4, 0x0, 0x57f, 0x7, 0x7, 0x0, 0x5, 0x9a4, 0x80000001, 0xe00000, 0xffffffffffffffff, 0xff, 0x8, 0x8, 0x0, 0x8, 0x97c6, 0x0, 0x26, 0x100, 0xfffffffffffffff8, 0x9, 0x401, 0x0, 0x2, 0x1, 0x6, 0x6], {0x0, 0x1c9c380}}) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000000240)={'gretap0\x00', 0x3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000004c0)) pwrite64(r4, &(0x7f00000029c0)="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", 0x1000, 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'vcan0\x00', 0x2}, 0x18) [ 271.530719] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 271.590416] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 271.632279] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 271.669366] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/04/15 03:48:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0xfffffffffffffffc, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}, {{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x1, 0x0, 0x70, 0x9, 0x3, 0x3}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/15 03:48:54 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x80, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @empty, 0xa0}, @in6={0xa, 0x4e21, 0xca8b, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x9a, "844b3bd224c60a6bc24ef034b725a105239eb29d54397d4aa4db7ddb26f5022bcb99a96f49fc359b6b94c09c268297f0410d17134a61833fa9401b5ec0bab13b0bc5fe720aa3e104ab0cf8073fa9d2f246869bec6b9daa7bcee8193e953e856d11bd17fdbf7f5c8f217eba38281dc22287c70e7bb9651045e05228c78cf92980aa88e53c372f95b34c119bae4725a17d292771b5cd1ae73e6a5a"}, &(0x7f0000000280)=0xa2) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r2, 0x0) 2018/04/15 03:48:54 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x1, 0x5, 0x64c}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000000900)='net/dev_snmp6\x00') getdents64(r2, &(0x7f0000271fb8)=""/72, 0x2f) 2018/04/15 03:48:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0xe1) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x8000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="6191255f2dd67abc8976605c8bbb0dbb57835c9368c92a7888675b9501bcaf800d30d528ecd7362e5820834f8b42f6c4340a3bdbbbc787fe2ae1dbac362843cb388153c2475a9cf85697eac251a04dcfbd568db4c787f564e14f1b5da8c9e55176aa4bbc35139c179e9c4fc448f914637fff69649f82cceba52125d7d7ca7935fb4b5edfdb300daca01f5a66bc2edae0a42b286f2eaa9170f2d3b1aee1e1dec0d2f8c37205980e616169420780981fe18ec38e5108a9caaaf498c5dc2ac0642e642e9c655014ba61a4bc17e22d8112800061a29d088c1cc369217b3f9dc1feac5ad235c837") 2018/04/15 03:48:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f00000000c0)="270000001400070000010000120f0a0011000100f5fe211b366912d86283b9391a5b8ccaf1e800", 0x27) 2018/04/15 03:48:54 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fdatasync(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e20, @rand_addr=0x7b1}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x2, [0xfffffffffffffff8, 0x81]}, &(0x7f0000000140)=0xc) close(r0) 2018/04/15 03:48:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000900)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)='J', 0x1}], 0x1, &(0x7f0000000540), 0x0, 0x40}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000580)="30b631012b4867ae1ac4c66e590223d724aca397b6a8d486a6da088c72335c339330cc360affeef842cf72afb9b14f265765391d905c5ffc2886f293c2545050eb8e11ea0c97843c7a9a6d1240b6266633c0547fabd7d4dd0acfae256caa5aa56f790f4f50d1804e013e35c5276835b34175924dd839a122bcccc89984ffde5e1fc0973672251f30bdbe0f90975f30fcb45116bab58df82265262876c5520cfb81246bd7b8a115cbbfbb9d37181585323b2fda08f5a5a7ef3252bd5d91c7fb84f49196579eb906d3b81a72", 0xcb}, {&(0x7f0000000700)="348d2ea69842eadd56f9a6f81c8bdbcb532d006f5794420f292051cfbac6ed91c69db7f2fd303206", 0x28}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="680000000000000017010000020000004f000040baaf23866817b8caa170f20400a1719aae8b0b0722f339a589f0c30a6e4a5ace09f577b0f8fe0eb92b021b96a70aa989fe7cc43ee67300167a184ddc1f695c6f4ea638aa08d65b95d300ed3aa2ff88000000000075764b77b207959c0fd9bcfed8250f359ea6e955edc4fa9924ff63abd1f586ab2c3fabf8d5e3d53352c017ec0def5b3b244c41157d91de84dc68c51fee74d638ae4d6c51fe0f4c663c70c1d157476104665bb340fa2e427b315844204b40ab5484ac35661992dd9309d16c2b2b127a0d613c12f1d705cdb4f851e39bbd5b889be7e4000000000000000000"], 0x68, 0x80}], 0x2, 0x40) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000007c0)={0x7, 0x3ff, 0xfffffffffffffe98, 0x0, 0x8, 0x24a, 0xffffffff, 0x100, 0x3ff, 0x1, 0x1f, 0x9, 0x0, 0x8, 0x0, 0x7ff, 0x3, 0x8, 0xa7e}) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$alg(r0, &(0x7f0000000680)={0x26, 'hash\x00', 0x0, 0x0, 'speck128\x00'}, 0x58) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) accept$inet6(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000780)=0x1c) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0x8f}], 0x1, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/icmp\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000540)={0x1, 0x3}) sendmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/15 03:48:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) ioctl(r0, 0x1274, &(0x7f0000000140)) 2018/04/15 03:48:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000100)=0x8) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x6, 0x9, &(0x7f0000000080)}) 2018/04/15 03:48:54 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x20010, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x100000001, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000140)=0x8, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2200, 0x0) getsockname$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/04/15 03:48:54 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x400, 0x800) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000140)) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') clock_gettime(0x7, &(0x7f0000000540)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000440)={@broadcast, @loopback, 0x0}, &(0x7f0000000480)=0xc) getsockname$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) accept4$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'bcsh0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000880)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)={0x164, r3, 0x800, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x164}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) 2018/04/15 03:48:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@nl=@unspec, &(0x7f00000003c0)=0x80, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000480)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = inotify_init1(0x80803) r4 = inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0x2000000) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x5, 0x0, 0xfff, 0x7, 0x1, 0x83d1, 0x1}, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x200000000000, 0x8800) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000240)={0x17a0, 0x8, 0xba, 0x0, 0x7, 0x3, 0x0, 0x80000001, 0xfff, 0x101, 0x1, 0x1, 0x0, 0x100000001, 0xa03, 0x1f, 0x3, 0x2, 0xeaa}) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) inotify_rm_watch(r3, r4) r6 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7ff, 0x80001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000100)=0x400, 0x3d8) 2018/04/15 03:48:55 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x3) 2018/04/15 03:48:55 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x1, 0x7f, 0x5, 0x0}, &(0x7f00000002c0)=0x10) accept4(r3, &(0x7f00000001c0)=@ax25, &(0x7f00000003c0)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="002449fc9224263cf77fad8dde56f2c61cdcd623efaebec190ff8c8bc2532b3343fd47ad10c71ac69131261f5f2ea7b3e6314de28640dc2b22c3f4d45d4eef052b122196d1f693d4e273d7d8dd8149e62505f2abb783825df0a2836f4af9489122aee84a9f1bde6691db428f3af8aa0a513c3d09e63ef335f183d5729476148b1429dbff88cab47da51e29592a46a17b0158d44bb870570159510d4b6a66d29bbf3bd8066a772a874451acb6de3b654924062b6b78b21eaa1978ac8efcca7a390dbd6f40994da131ad9df4bff61cf4ee82", 0xd1, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/04/15 03:48:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="640f06640f01ca66420f388141670f302e66430f38821f66b814000f00d8440f20c03501000000440f22c066b81c008ec0b9800000c00f3235004000000f3066baf80cb842d89084ef66bafc0c66ed", 0x4f}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000000c0)={0x8, 0x4}) 2018/04/15 03:48:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x204040, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x5f, r2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) write(r4, &(0x7f0000fd6000), 0x0) getdents(r3, &(0x7f00000000c0)=""/190, 0xbe) 2018/04/15 03:48:55 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x595) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) listen(r0, 0x0) 2018/04/15 03:48:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001640)='/dev/adsp#\x00', 0x6, 0x2000) sendmsg$kcm(r1, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001680)="589999c3b4193d88fc4d8ae76ccd2a0cbe1fed416489fcd77305a4cb778e250148b8bad2a916145e488d4babcc298a4e45c97279ca7ab48414921ca101c6136179573a1adf98f26c16ca8b9a1befcc4c91dc2e31d817807e68ca3769cf8e3d7db81d87e0d9b647c6d839781b2dcb9ebe826d1b9e7af61d1d1e91bbd75d26e14862f85446be49062beae1d1245400908ff30df5b89d88a3697cf24fdd33959235de525f4dc5e48f421cdb98a8cd9d2a87bf38a04d2ec342f0d8dbf8d5f0bff923d6a6e6583a1be90d26022a5e414ec34210d715458104c81024a8f78954ae03a085936e12895ad009cd200b42bf31b569798a26", 0xf3}, {&(0x7f0000001780)="3f8b2e77319e5b762bf942cf0cb5aedb3f0f0fb19c269edd564f57570b4ed37a4de705faa983585590d987bdc2111bd395cd174a8222c5ec97680832dada7c6f513bc54dc505b0c536ce41a2874eff1e", 0x50}, {&(0x7f0000001800)="5386fc6eab4a42da5ec26554d925718294aba6c66e448bbe9243c49302a8d4c41d9707b82bdd130b25a760c3ea17eaa945c1dce29b9649ed70b26ae8f66b8af36be60f16378ef39d677ad64e3b5a", 0x4e}, {&(0x7f0000001880)="c09d5983ec50e379b234e4e35cabadd1b57a0d0f8cc7dc1743c89757c86f9cc122f6ff4d85aad1bd42acdf7f07dc5c11a1153867bbfee8f024cc87f583d07ad8caeca6b73d6d3cb4444857263a5b97973c571671b4134733567e7b0bcd60b33cf723a5a5a4090cba05f2e99ef5d2ecca9f9d7aee582d995583d81f741d13de3d1e77d803b407c1", 0x87}, {&(0x7f0000001940)="a7fe1faa33bb9ff1f9a2b7181515341856feef5093fd675915", 0x19}, {&(0x7f0000001980)}, {&(0x7f00000019c0)="13c8d4066dc9820f012d94872d69cc92b697c11eab4baaf8afcb0f5fceefd4086d3532f85b2909f362f97fe1368d323b6f977cb23106f78ca5ac37233bd32fb9", 0x40}, {&(0x7f0000001a00)="54de61336d002b48f1d30c88afc42197333924e4", 0x14}, {&(0x7f0000001a40)="200f07fd03b018fea25417beb4f02ed44dd49e8b29f39fdc1d300b8f6315bb742b2c3a7fb176de1a0559cf615077307eb663995c6f1b7b50498f40b0c77efafdf9792f32d010c4e2e030531c21cdb3cdd6a5c2abbeca0c3efdcca8523d10c4c3ff00132fa6f4a54aa57c12a8dec8d1b2ef", 0x71}, {&(0x7f0000001ac0)="d3bc4e73413494793e9236cdb815dca27b964fdf1727bd2b29be77ae38fdeb6421a2374502cb038df0bc43a1affbccc399f02c0cc619b6b9abc51179ab6406347a21ed9945f67c425f2c1819c29a30a5c62589dff78bf867cd", 0x59}], 0xa, 0x0, 0x0, 0x4080}, 0x20000000) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0), 0x0, &(0x7f00005e5000)}, 0x8000) sendmsg$kcm(r2, &(0x7f0000001600)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x800000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="c9082dc923710dddfc8c96970874abea1ee6dac25727e541a71681a2b3417fa43ace2ecd61be1c3e164e9d18834afb6b0dc8f7ae8973c37383fa51a82b46f76c0897d07d30ba521f6dbd89071f850d8487cc2cb7e1fcd19ae3a370acaabbbe30b6917e3658d4a40d58e4ce42a16f6e1bd4999a6ab8a20c80e876dda3711250544d709bbd23f0a3ba8e60fc13072df26168f038d62cba176554447d4901f4cf1e81d6aeb9452197156bec819628f21c18577354aa0c92d3d4f25bf0b4aad78132cb81376b73892ac13b865a0e3d6c5f4443c90c43bcfa7ac1381b8af7b197fbab462b", 0xe2}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="85cbaaac6feb4c6c989b26cf129f4d8db9770f3d9075b9baee17eea08b65ace941451169744c20b17a68edefe30220f346a8dbfba4c0d8389799ba24f980270541183aeaef1d04c5fab8fea871037a8f90b93ca116d00f28383b28126d0d4e1722e1d60aeffc97b5c88db8b3e779bdc7f879ca52b178b74556e136e96e1466f585fb3cba50320f0d48e649f4b5f9780b7e896d2f0137f2edf282dd3dca04ee9b96e41358649f", 0xa6}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="f67d849159e1bb80d246f52555510b7a5989e25d59424d9237edec6955552555e4a179bae5b624cd999d5a62ef293da4cfd2bdb8627175d8b74e0ff1f3edd3feafedcc791569cc975d7b26f7359742bc8a4fa1f834b5528f6fe2045e2377909dcf747f13791efe2460722eb8eb57575c319067bbdee14640dcffbd7e4ffff225d95941c8a73e9647eed49dd4c0cc49bc8ef5424d44d7f8ebb1f4e0b6ac3a81e1586f08cee59ffacc72cedde392084e623a4f7cded0b5c8e3cffef3aa82a1f894d22ae37b6298a245e8bf9bad4ec939309bc2a648acfdd06e9a62d2949084b78ef230a01a0832711abe0f4e81571cbe9cd418962b972d5f", 0xf7}], 0x5, &(0x7f00000005c0)=[{0x1010, 0x11f, 0x7, "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"}], 0x1010, 0x40}, 0x200008c0) 2018/04/15 03:48:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) socketpair(0x2, 0x1, 0x80, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x200002c0, 0x0, 0x0, 0x20000420, 0x20000450], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x60, 0x600, 'vlan0\x00', '\x00', 'dummy0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x9c46ca40bc785528, 0xff], 0x70, 0xe0, 0x130}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x9}, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x28, {{0x8, "01d09376984cabc752d1e134e3e92771180fcd03764a3eb0aa39cadcdc40", 0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x238) 2018/04/15 03:48:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0xdb, 0x5dd7}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) 2018/04/15 03:48:55 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28402, 0x80) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x80000000, 0x7, 0x1}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/04/15 03:48:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0xc0813, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x9, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/15 03:48:55 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x408302) 2018/04/15 03:48:55 executing program 7: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x600042) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5cbb}, 0xb) 2018/04/15 03:48:55 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0xa00, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000200)={0x6, 0x4}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000280)) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/15 03:48:55 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x103002, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socketpair$inet6(0xa, 0x2, 0x200000000000, &(0x7f00000001c0)) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000facfff)="01", 0x1, r1) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020300090a000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000020200000000030005000000000002000000e0000001000000000000000075a8e9baaceb0343d121344a2c80471f1d74b18346b36490daffd90b31d90280dfa7e8eee8fd89c177df5a492258ed677d6dc2142ddbdb1dbbd975e82cc2d6371f101dc58094b726509c2eef08cee988ea0415c277719dab9865e4741027371f642872d1cca2bd268ad0a023159af9f5f5eeb51b5601e880364b55145bf2ec16b35978684e6575d7d9"], 0x50}, 0x1}, 0x0) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}}) 2018/04/15 03:48:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x81) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)}]) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd7002290f00303ae98d000000000000000000ffff00000000ff0200000000000023000000000000010200907800000000609433df0000000000000020000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/15 03:48:55 executing program 0: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = semget$private(0x0, 0x0, 0x4) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x40, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000400), 0x4) semtimedop(r2, &(0x7f0000000340)=[{0x2, 0x0, 0x1800}, {0x4, 0x7ff, 0x1800}], 0x2, &(0x7f0000000380)={0x77359400}) clock_gettime(0x0, &(0x7f0000000100)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000080)=0x78) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) msgget(0x1, 0x434) setitimer(0x0, &(0x7f0000000180)={{r5, r6/1000+10000}, {r0, r1/1000+10000}}, &(0x7f0000000040)) r7 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x830, 0x10000}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000004c0)={r8, 0x1}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r9, 0x81}, 0x8) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000300)={0x16000, 0x7000, 0x1, 0xffff, 0x3a}) ioctl$KVM_SET_PIT(r7, 0x8048ae66, &(0x7f00000001c0)={[{0x6, 0x7, 0x1000, 0x7f, 0x10000, 0x4, 0x8000, 0x100000001, 0x8000, 0x1e, 0xa1de, 0xffffffff}, {0xa9, 0x0, 0x4, 0x400, 0x8, 0x8, 0x10000, 0xffffffffffff5a0e, 0x1, 0x10000, 0x4, 0x6e7, 0x1}, {0x6, 0x0, 0x4, 0xfffffffffffffeff, 0x580, 0x100000001, 0x3, 0x81, 0x7, 0x5, 0xdfd2}]}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000440), &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00000002c0)=0xd8d, 0x4) 2018/04/15 03:48:55 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x9}) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248) recvfrom(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0xcc2b5cde194123b3, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/103) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xf955, 0x40000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={0x0, 0x10001, 0x3, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x80000001}) 2018/04/15 03:48:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) getsockopt$inet_mreqsrc(r1, 0x10f, 0x7f, &(0x7f00000000c0)={@empty, @multicast1, @broadcast}, &(0x7f0000000000)=0x93ebbfdb89558ce1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r4, 0xc0, &(0x7f0000000240)=[@in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @empty, 0x401}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0xffffffff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x12}, 0x6}]}, &(0x7f0000000340)=0x10) perf_event_open(&(0x7f0000000100)={0x0, 0x6b, 0x3, 0xe950, 0xfffffffffffff800, 0xffff, 0x0, 0x9, 0x40111, 0x2, 0x8, 0x1, 0x5, 0x80000000, 0xdcc, 0x65c, 0x340d, 0xfffffffffffff800, 0x7, 0x7, 0x3f, 0x4, 0x7fe, 0x81, 0x9, 0x3, 0x4, 0x849, 0x5, 0x0, 0x10000, 0x1, 0x7, 0x6, 0x80, 0x81, 0x10000, 0x5, 0x0, 0x3, 0x4, @perf_config_ext, 0x8000, 0x8000, 0x2, 0x6, 0x4, 0x6735, 0x1f}, r3, 0x0, r0, 0xa) 2018/04/15 03:48:55 executing program 5: ioprio_set$pid(0x402, 0x0, 0x7eaf) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x1000000000000002, r0) 2018/04/15 03:48:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x5, 0x2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/04/15 03:48:55 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa7, "dc66bbc1d831c27cf51e5f6b776183995a0c8a644d6ca04528cd34de959f2c23d91bd298d19cf02f175b02ece4d0cbebc907f7249a689eb9df88d1d806bb3dae2f912e45a90aea1a639c62e863056ed0efb5b4d2bb47ed36d0844f6f9c8ea39a3dfd5304950db7191c291f832a1a65bb3d4a5d49127679897fde07f42af1aee8ed3a1d52cde2b56537334c1a953e0f602df8f8ef8bae10b025c3ad6a1e0fa4421b2086e3753a1a"}, &(0x7f0000000140)=0xaf) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xffffffffffff7fff}, 0xc) r2 = socket$inet6(0xa, 0x801, 0x0) timerfd_gettime(r0, &(0x7f0000006f00)) bind$inet6(r2, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x10000001) sendmmsg(r2, &(0x7f0000006d80)=[{{&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000000240)="8d7b6f", 0x3}, {&(0x7f0000000280)="72673bcc02a5dbd88c04ca996b9bae0d4c5959a69710752f935ba7e32bf6ecda37b238b158b0ed57d650923e0ee5489f9159d865e8506d855c1d019c1694948431870ede51cba064c66d711c4ff89fb774a1f164f73a280089ace45176840c54071707d516dd0cb4414478b241c6170da43be49c1e2b1a1d23042943c64fb8b854af890e878408576a5bd2feb8e9778cab", 0x91}, {&(0x7f0000000340)="75cbb1a312dcf15c57d9670cdadd86b447809cbdb25009f3b85b45311ea4e244903ab8c56473bed1104a531db0fd182a0628042e0ec4ec133e4842be09535e50f4f48a56baed9d19be6c3b25f45b531f3832683903ea4c8355a14b4a8f6bb5dd893a607c5c895b5a41a6cd34189ea47e5a84ccb4a626b0547442488adcd0ddc2f0b8e7c272dc884352d037fdc6965ec88984676002c8d9e5673a1dd507cc43da139c0f3bce414568a556da778658f0e19f64f290b26e77f81d1c853b70eaed49e7101347958325d8e97dd292f9c3ff053ed097", 0xd3}, {&(0x7f0000000440)="cebd8a7af0a2a7e670d9b0d871060d230f44315c820db2e1149c5f7f04bde5f9a5f5dc30fe04fde74a82f53318719f6bf3cd43350427ba664160a58fbdb9e773962b61f9e67d0149d8318a4a5538b5d9db", 0x51}, {&(0x7f00000004c0)="1ed2c1016e69012c5606b34145427bb2fc02f83b0aeb1b6af8e9de6966421007a87c57a3ec024b4edba2053b7b7e9a0837ce117d4015e13795734cc801e98a947d253cb18493df91d493ed972e689c32a3bb76c6a136acc544dfc09e5a32c90c2b96a1211a44ab93b608ed674fcd84f7bef869022e68155807a5c62f24be0fff774cb942aa922db7ae96cf18", 0x8c}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="4bc5f1bd4586e303e62ebdc1ba7d0f2caad82bf0497f2448b51488de9df789f95a418baf6d2808df3e0efaf3ee0efbd680f863b804ecf273012c52beefdd44b8576efb38c5a6bdb3bba66e26edce503a55fc7602e00479b69e4f1502b8e68a9a2eb1092ad89076f921776d1e95a7a676d8bacd759597edfd33e967f3fac3188c2c4002e4a8f3cd9648a34b831136f02d36cd", 0x92}, 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{&(0x7f0000006540)="86573b7b17b1e79605cd9d0792f7bb90f6982ee9442e7b9369444b6e97068c2aa61a9732121c3b06ab9ca85827aea1c74b2a13518e1671369c9c73f5488d2301be9dc5f5a3aa39f5336f340623bb78ae7dbdb233ee4d7fdc86a67320b9deb6cae0781bce44d8a5f944550d8fc59f53d456b293f9ce187185adc02a3efcedbdd794878bbf11d5", 0x86}, {&(0x7f0000006600)="caea5b7fa926cc1c9a4d423fc021736131025ed7226533e400b32eb7934f", 0x1e}], 0x6, &(0x7f00000066c0)=[{0xd0, 0x117, 0x1ff, "a2e5bcb2db488a097bc9356b0738cba5a73f4e4b803818d417f5e9fd80fab665775d3b83b556863e7a216f8fd50f0253fcc6d1da98951206e6c2115977609132693876d8bf4895303e84166fee12e8c483bcf2c04cd98c688b54d5b86db5da094d162ffa5d6c6b4cd5a135e2e8e6bb672db046cdb92c8da4698899af40b66ba8d5cbcad479035fe732f34beccd23d93644ef10fbff2b040eee2b0aec5f9301c363d2fdaf90c1d20b99e45152eccb5577f00b059cb31af5a00d6eac03fcd7cd"}, {0x20, 0x110, 0x3ff, "e175d99cec98ba090800b83830e905"}, {0x70, 0x13f, 0x7, "bdbad2523755c1b8ceb0e52ade56a5d1f963e248cf3b22c928028c65f40efbecaee5b45da2a2ced4cc028e096adbeff0adfdf80c7d70bc930129b8c8cc5c9233f8747f4142517de8b6204b3837310b83d64c730567b88a66423031e2c191"}, {0xb8, 0x117, 0x0, "16bbbe73472bc66671bf1afbe6d751aa7cb4fbf5dab15ac9deac6ae7b0c8b9e472aba7313768f9c5928f22a1858eac8b981439387f6f0ce7dba7a771d37ed1a86251d0a6e166f49fad54d1aceb99941efd84776770cf4ce55d1d75b16128dbaab3abfad7ca4d9854c9c62adaea81d60f84f3847549e722b1fc2c3814c69b2fe9e9046dc132248282b347305a0c882b2a020af0a6a473ae80bd0c06a525f937733038b0b774d4d23d"}, {0x20, 0x117, 0x6, "37aa368b9dfe0f8487c4445b639d"}], 0x238, 0x80}, 0x4b}, {{&(0x7f0000006900)=@in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006980)="82910720f3a2244b05b900140fcc8381129e5b18524e960f5471b6ba4c27341f4cda64b8916a03f9318423ecf840f6c02f4bfb78704e90b6cfe23af586", 0x3d}], 0x1, &(0x7f0000006a00)=[{0xf0, 0x13a, 0x2, "d4966767ab7f1e5cd0e62be78eee373fb3ffb276949100885ee513d0158213cd9eb801e8331004119ac7a8652afc24de326a419afe8158a2ba7638b3495cb570b2f32d1e1602e5f7cadaf53537b9e5296bfc0cc3d13d3d3d3539522f7675c61a85c6e7557d06d7beb5ce423b368469b4a6931c272f61626ff21aeca6cf78bd6fe816f305b8fafbd70336604836a7ded6cb29bf255b5be1341a3c46eaa6939e1df334c841323166e712049e713b77283daa22f91503dd342bf04d5268876492ddc435b9d4501e3d3d160dc0bfbc50aac374d26746224539e04f414231a43ce04e"}], 0xf0, 0x4000010}, 0x4}, {{&(0x7f0000006b00)=@l2={0x1f, 0x2, {0x80, 0x0, 0x999f, 0xa10, 0x6, 0xffffffff}, 0x7, 0x4}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000006b80)="9a720e8c2704192f1ff742b98fc8d4618c6f4778c21c0457", 0x18}, {&(0x7f0000006bc0)="c0d00e0fd42c916ee4f92d5118eba8fe0c9eb050ea0e123b62da99a4f5d8fb75909efb115d2e", 0x26}], 0x2, &(0x7f0000006c40)=[{0x80, 0x6, 0x100000000, "b8c13c5d516ec2f69965262568298f5bb0a92fd631bd86527fb6bb4e5fe6e6598bbbf2b5d5dae49a781be163ada6d1da00ade18a71a401a61440fb6adfd4b890862e0c5790cb5508fb63701b1a6a55d437c2f3be2a706e042f81402edf3f1c96f2c51708229fe46a5bb20cc34f"}, {0x98, 0x114, 0x3, "30ad616cb06553718b86cde02fb4c1681219f467bae152579623d290084c9b2664a63e3a3754abda4dfed9b685015d540370b49a42f56d3f196e17ef60d85efe3b63205b2ccbc7c3edcf6bb5726d0b29c9d84e38387cf95cfb4af9cbce93119233700213c587282239415c9f8afc73a9d97f2f71bce3faba0fe62763b43df30ff842"}], 0x118, 0x20004010}, 0x101}], 0x6, 0x1) pwritev(r0, &(0x7f0000007040)=[{&(0x7f0000006f40)="a554b46328c7ed7d3714f0195c1f0cd518a82588ce12b98f1ec65b7781c60f3866c6b3dda10e69e57d39a8140d0abffda4d37215913c5d786948dad039970f6e475d72d0038a2c5ee3a29dd15a093cc23dd4780ab5d77014ad079a52ac4f17b83c70d103acefd2bcc792996eaed2717373ced2b49cda5a269820c8655c34940e07318945485dbc42186c809b289f67611b18df2289bc4504b87f33834cda2ed33f0b9cd3d0a2a943a066ac170430010ff252bbe1c2cdf5b09021f1d64c19cf72cbb4747b6a7d0be6d85a8276acbb1c861f307952dcdb84a24cf4dc", 0xdb}], 0x1, 0x33) 2018/04/15 03:48:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd60b7e72000083a00fe800000000000000000000038e9b77ffe80fd0000000000000000aa800090780000000000000000"], &(0x7f0000000180)) 2018/04/15 03:48:56 executing program 5: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="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") 2018/04/15 03:48:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') fallocate(r0, 0x0, 0x0, 0x80008001) 2018/04/15 03:48:56 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000c95ffe)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) 2018/04/15 03:48:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) listen$netrom(r0, 0xd39) 2018/04/15 03:48:56 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000100)=""/128) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/15 03:48:56 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x0, 0x101, 0x7, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) socket$inet6(0xa, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x8180) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000280)={0x0, 0x80}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) 2018/04/15 03:48:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 2018/04/15 03:48:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @multicast2}, &(0x7f0000000140)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/15 03:48:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) 2018/04/15 03:48:57 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='vcan0\x00', 0x3a) accept4$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa1d5}, [@jmp={0x5, 0x4, 0x6, 0x5, 0x7, 0xfffffff0, 0xfffffffffffffffd}, @exit={0x95}, @alu={0x7, 0x3df, 0xf, 0x0, 0x2, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1f, 0x7d, &(0x7f00000003c0)=""/125, 0x40f00, 0x1, [], r1}, 0x48) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0xc76d7b, 0x80000001, 0x4, 0x9, 0x8, [{0xb400000000000000, 0x2, 0x3, 0x0, 0x0, 0x2282}, {0x5, 0x7fff, 0x6, 0x0, 0x0, 0x1}, {0x0, 0xdeb, 0x1, 0x0, 0x0, 0x100}, {0x80, 0x0, 0x6, 0x0, 0x0, 0x2000}, {0x8, 0x3, 0x5, 0x0, 0x0, 0x2a00}, {0x8, 0xb4, 0x7, 0x0, 0x0, 0xc00}, {0xfffffffffffffffe, 0x437, 0x6, 0x0, 0x0, 0x400}, {0x9, 0x80, 0x7fff, 0x0, 0x0, 0x801}]}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x338, &(0x7f0000000040), 0x126}, 0x0) 2018/04/15 03:48:57 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)) syz_emit_ethernet(0x26, &(0x7f0000000080)={@random="ad1a3e7380e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1, 0x9, 0x4}], {0x8100, 0x20, 0x100000001, 0x1}}], {@can={0xc, {{0x2, 0x7, 0x50, 0x3}, 0x3, 0x2, 0x0, 0x0, "a7b14f3d345e496f"}}}}, &(0x7f00000000c0)={0x1, 0x3, [0xcd7, 0x469, 0x86a, 0x394]}) 2018/04/15 03:48:57 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb4, 0x4, 0x6}, 0x9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x13, 0x80000000, 0x0, 0xb2, 0x20000000, r0, 0x80000008000000}, 0xffffffb9) 2018/04/15 03:48:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10000, 0x400140) bind$ipx(r1, &(0x7f00000016c0)={0x4, 0x3, 0x1, "4389f27f12de", 0x802}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000001740)='/dev/usbmon#\x00', 0x10, 0x20006) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001780)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e23, @multicast2=0xe0000002}, 'tunl0\x00'}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) sendmsg$netrom(r2, &(0x7f0000001700)={&(0x7f0000000000)=@ax25={0x3, {"acba5daddfa8e7"}, 0x81}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000100)="bf764eebf6ff44de33757d681007b6ab909c6cf28e42f0e258394005fa4873d86a7240c9a4ea650af47cd114fa2328f22692515a54b49986d231fa8cd92b0fed32438ffb3611a7255668541f68133e9001cce310b06948fed66a9909d2cf2004c98229eb4d8ae440214f476eb8e5c250dac9f9e28b02dff53e758377f4ca7fb920745aae8a9b0a49a66ad0986037241f7df9fb44d4ddfeacb693e80e2dbce958f1d08956e82962", 0xa7}, {&(0x7f00000001c0)="f40a092c6f36e029b41eefbcf4a32c198e6251ab9381cb2c290cdee49841d5b917087d93d7737d3bfb17fe56a8637fc31e3a9d74a238b9838addaa4e619c193a2646217d1c5f9fa8af5348cb1a80bc19336cc55b85c54479448039d79f0c16c919478ee20ab7ca4c7b8e30197711c4de95171b709d237a14b217ac9050409c3c2a6f083d5dc71defd1fd5d13d59f6c0cb3401be5fd1130575e868122cd478b7cd40eb427fee986cb69ff9cecb464097576b561b87974252d264d5c61cbaac5716e6e3c4bdc6de7a6a3aa4bcb7b7160b50234882318902f14647f7c3910405c5ffc9ccfee2cebec5060f9ea03c990e17866a60e5c35af79a2301ea87f175ce5e92bfeee04b9fd0425471c568aa83e81e98dc018954df1df56bcb4ddd8edfd0e75b5c86549668913492e7e7fa561062b528f31e605bafdd48ebd7f54ae33a1a0da1d846f9268b3b8277cca3d277333e7d8871ca3bb45a7776dd3234ed794b40eb505407d793b0dce2b80524d01775ed8c067d2eef3b4a59286e41508bab89605d70ddb10c2b92ddaa5111f986ae9b86e20eba2f4597ba30d2e311c7fbeee600f4a80061d178083bdebb40b662909323336a56604b08fa6a8fc1954f59b3193987ef2dec6686e2505c19a19dc9f51ad02feb1746985beb4d75ae76c4f35308566dc86172fab4b0ab6c266bfd431d296128d5a8875fafe1a1e30e05b2ffbabeee64acc850e229ac5b0458640ce12c71633508335d0be24bdc6874f326ae16fe960d031fb79fd579dcba94f9f3fdfb8e23c84f92cbc30c920a988a4dd081ab0abad962328911d29da7acd8a015432acdf5733c22bb22b7cc0a589b0d2b2678aeb7adbe2904813f226d12b8bc3df427ac1cd9d1857ec10fb063af8375f36e6434c17f0c9e565c56731e18e9de26bb01e38592312aa50b3fa72b16482bb6efa0702f294670d1f10b91a4cbc8179e89a3eab7a43b74561a3dcc5fc026beee306361ffb4d7d33490e6759f2248b496d6dadf6712d960d4e638ce839b8d946a92cdfeeea2d6ebab1c64cdca4a858457f25d49d92191da2fc2dbc7c611549e7e1a1795d12e69c0eaf74e384e6872f7c48e45fb4635dff2e3d8896bff3d793e3a29abc8c87a1bfbf80ad2b0c6469319bfde552d09e6205ba1f918d87b22f28ccd84f2014423821c81be91cb5710a818ee0d2ab9223133c3184c7cda37cabec33806c8e92c88331b12f6c2881e6eda5075d5ba50bd5089cfa259604d17c8ddf699ccc40893782657ea0539a0f506976b60598ed6e9ea721afea20c33bc09e0ef2919e52be1277a8813db866b39a2d2fc0e3e22deeda7ab10ac965b8308820e0cf517d4e4d607f8334bf9db0abf07d54b9f05a640fe0631f6c27fdb4fae0d73993042604b2cd7e09a6cf0791678e4bd771b192e44d0ed6cf62132d6a590ad5c5d7036d86e4e8121f3bb97cb07a681621af11ead4ad94b84da0be3f1a8c8100dc25187a78f732563bc697acad9c808ef07082f448bf8b381528443e6103664cd581d12e6bb9ad257934656b9b444919eefdfdabe532a29dc196c319043ae65165b18a8bc191dcf0984a531e8c7de903ebba454782c1e24cb8026f5329ee0836200fe8cd4405db070415f87d33d07acb2d1e4954af7c0e30af22ae69734397f4467ed1b5439a05c2cfb3cd14fb3e094a9f62243e7ea9f2d5a25aacb9790b3c4a00e1276ecda8cabd0afa1ebb8c895c14e3bf12cb3e1cea79d76f45baa3eaa327dc8ba034a67b00a94885318e2f95887dbaa444225e5ed6e0295959c97a42cb1007456bb895d7e275e3ef73cd48b7168c4fad72421800279f5881de9642ac7dd40404b5480ad0fa12ec96ae26990db00c4a4a92c570ea25c9638a2a2395e7545ad49a9c61e232ecfaf3c6ef901b05abbe9155a6a5ccfdd2cbc7766122e8fc599201d09f7709f8193eab710aa79eebc215ceae96ea4025eedc1fd6d3eade80547ce68d5402d40963a10b38af9a5f8e583ad11df53b9de267e0c123a68504e600a397066e6968f1b52ff9ca0cca1fe44d188327517c4767ad41f3547a9ab877e9f57d20ceb3d1472c2486d2c6d53b60f9e1515e3ccc79a2b066b83090228c08173b7d808c5255769e4ff777c2dfc9f45319dee1238da24523215932a6f5caef34976f4c4296e071d57e616611c07d1470fad1ea2799a76f519480ac552bfdd0d7f65ca02ac18f7980aad4171e8e41322ad28ef55e1a57ea331a7e1493632079e4e9a04e7096783e692e6f3392bb8a23322bcb862d81aff108bc5c06f45aea26db719695c22c8ab410f20681f3119d51127a4112ba73249db167df6ab025331feb9e3ae6290ee2727b2aa2b68380865f0e45ec68819cc15f4278ca5077119ec6da2dbba24c60f44a07e115268f41c94e00efa095b1549c0b8e76c5bce411050536b3ca0eb3120e2357468c46730718a17bd4b0c3675174b393e526f626f0c4439619f13a2b81d255a9b47bb0aec4f307d4455ac7d43bce63a64e72a5e0352360e99a98b0966627a707f2d52647a133d43ad3f9948ac040d34777d80e208bcbb95f71dcf858f541712d5c8e9e68e1b55ae4bbb66e6c69dd79f257191ad1c279e45a065d2e29059657947ba0b0a2c2f8a9f79f8de470cef44e1e9287c8fd0dfe56343971373ec2589167ecabd0d43c1200b32b1e09d7db2cb1546873e41735be1a25177ff75ac4431fb09dfd8e914a32e42c35e8ccac9af8073bdeb5ccda1867dbb9e2e089ca64cfae59353fbae0921749856c836148185ec716cf577749773e23e001bf400dbb4db64a3ae8d06482fcc71b046260f8f337fd00771d5f3051876d1d616205c53c5bd8559f1dd691867e1c7d6737e675c8633a356ad82236b3abf4aa6c4bc9313d2d84939f187e70001a71796cc1e92ddeced5e9fa4750c1ff191ccab8f4c8475c086df7cd4a9fe35bebc59bb0cf19c5d297f2d7e58d1ec1f4eacd95623b42c0c2df7cc9e9cedbf99bb6ccfe38e880bccc4ab979edae46a56db22c4067ebd07b5040c9cc80f999897a216f51052499d1e632aa26e79901fcd10ce9f70fcb49ca6655ac5b297f91735867e8ecb40cdd11b2af763a2eb191f1b1c317cdcc83586324d86136ab124788653c9a0785690d0a7955d86ab63c3315cab9f2bb1b01458ed2cd6eb91c504a88e6c8509e22137ab33259fe1e29a599f598a2e76555ea8b6eda66b227a22da0dfb7b095b30ac9e4a2879b9d5020ef94e72f4c594a390a83466a136b1b4b916864ff01abe34b01fd1dce48bbfa585cfd8f76065125437b75fb3b02251b7541ba57daa094f17a7c5c19bc0f9b521dc4708fa79f81de8cebfa9a972741a753953be2b5fbbe12f02a107e8f2685cb3b8faf111dfc9f6796e97fe7e47451ac4e14f5e7d941ed003afb7691bb248741a58e1a24553380e02efe7d8e12575f07b48601e3b12bf1a5ad7e38b2a8e0470375435153ed3dc1ef4ae235e2a70943f2dadf5454ea5bbab65bb1f3275773f7f4be740f5587bb71d478bda8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0x1000}, {&(0x7f00000011c0)="85b59173edc45261296be1956bf4be14285e4f05183a0ee390d78c93906197ec2d4868f27e3323a169db057d3b3cabd9a6acf9ba712bcf1664f699b1ef588c45398c0d5628836066730383c73c7b7fcb52e36c5807581f27b6d1a8f74b560f67eae6652401c70879ed0a7a0bb1905300ce7bf6fb25a58d454d92a885a1a004c4731e928cc828b7e4c460861067f85402b8500d216950d86de436f3a925eeab2c3974bbecf475b3723afe816289c56b8451eb3d05161d5f9d709fb402feeb2e823da95adad64c0640ee33e28bf26cb4bcf3cba8735c4f74799287232396", 0xdd}, {&(0x7f00000012c0)="2089916063ffde913aa1b634193cf2e2e7598e9c55da58b6a9c5e31944a31f23120de690f6dfb3d4fa0f1bee9a1683007079bb360b12e48180a6b258112889daad609f28c8bbf32056277f5073ff6db1f8718fab6f11dbb9d9a249be2c8052fc9898868771f361a7a78d2117e50d56944eb96305a9796d0854796f7d6e931b5af092e956201da69ede38f84d371d86072546f81b5542cbaff392aa8fcc7ea22962df4c04547e27c57138a4d39947c53b533c0beb208e630f2dab2eb204fd9e2ed388cb26ffad54d9587f5c07dc4945814c0e1becb4eb2fe30d3c94f007900acda86fc4c32cea3bdfb0c54fa8c30b", 0xee}, {&(0x7f00000013c0)="8b5e29c1f32e78eb04728ae330cdfb3bb659c10f3470cc60843d0fe048e2b0ac8243b069d07b72afdadba0550e641074ec3a9f2b0297fd4c4fd75ce997bf29f44da60df474fe5d7405bc18407cc36b8736af2abfe68111fa1b4ec1317e944eb68ecf", 0x62}, {&(0x7f0000001440)="e25cde6c7888b29be70e", 0xa}, {&(0x7f0000001480)="7307ce955a32ac5eeae18b210fad1fec07dea67ab15a7427b76b0b221f8e953319044bd7f36dcbce31bf5b04e963512f824fe1ee6e5b2c892fb6c48bdd99b572346eaeea9988666c19ce9727ca082a7bcf0fd906767f4e3e2968d155c2f1d30a75e0496114a3efc982302ff6ef7f7c6980b7f4242d58cd7b902a2754533259ad6b32743fee7bf4a9d017b7a0a297e40a9c2365bfe9d177802d426ed449640f1fd5aaf0b58a1ce65db064f89a4a2922fef40766e37985483a45ba31b9", 0xbc}, {&(0x7f0000001540)="8ddce6f7ff9c5e462fe5e9d95c02dfd3d094c5d777a4421ff79abdef8b5fe783edab31f601e7cac0049e63389ea333e877277b01589e", 0x36}, {&(0x7f0000001580)="f68b8da372e5c80f836f3f202f1209c1ed180d2ebccbd8daf12f1601a3246fb3e95524cefbd0c52ed032faed6e9c59652f6e36d35a", 0x35}, {&(0x7f00000015c0)="a38e05add43a57e9d7ee4c75e4186d2c733dff902177a9aa617b82b1ae06378b4b4bade4c4191dfb74423f0f628dc4a71d05c31355964afad7", 0x39}], 0xa, &(0x7f0000001ac0)=ANY=[@ANYBLOB="1000da00000000000b0101000800000028000000000000000f0100000700000041d4f6ab4ec982ba2be700000000b488e9a078038a9aa38e7dffa8600c974f6a42e6790a5ab7f51643ac0811ed1bcf712f242e803d118c0fe80700000083bac778bc05b3ef8aff8e7c70c8f4ae84ca30e84fdd69b52ca5bc6d00382d80b8938fee221dd907e1e29bb7bd0e0000000000002ac5b5d8931697027b2a2c5a05bc5b9480634aee46d208beb5b259744fa7d33d2071c70a0ca1bacf48a46effde62d76d9f46f84d9f260fb0970100000000de587c6f6d5e2561791455f8284c6eeda14d4abf8f56c3ee9e398c4fc0518b26d9f9f0191543a443aab433b7ae4338d5067b1453d9ae7ae45bbe5e49efcbe1f715405cf9240d5f42d2307c37fa54da1f6cfb77f43c9c6949837506fe2cebcee1e1b37a61bb23fb104111fca05c6d098766f9942d1835e7208a125723dc35fa568af15574a2fdb38ce946be6259a250b1639e007d15b4e15a6ec5b308bd27b9e0a0177d9a5414daefaca39f563d6ccaf247bfe1cca6c60d76af56cf865ead0d1cdea685eb69ecfe511ebf58d7c92738fdf8fb1c6b000000000000000000940cefb8fd01d6fdf053debc9db90c542e3d10a83b84061f4f518ab4d8634db25871f9dc7e00000000000000000000000000000000000000000000"], 0x38, 0x4}, 0x1) 2018/04/15 03:48:57 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x2, 0x3, 0x0, 0x0, 0x8}, 0x5, 0x50, 0x4}) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r1, 0x0) 2018/04/15 03:48:57 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x102}) msgget(0x2, 0x40) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'yam0\x00', 0x2}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)) 2018/04/15 03:48:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) 2018/04/15 03:48:57 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000040)=0x586, 0x100000269) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffffffffffff8001) 2018/04/15 03:48:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000a81fc0)=[{r2}], 0x1, 0xffffffff) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x440800, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00000002c0)) mlockall(0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={r5, 0x8001}, &(0x7f00000003c0)=0x8) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x7, 0x280) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffc, 0xe32edad239026adf) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/90, 0x5a}], 0x1, &(0x7f00000001c0)=""/36, 0x24, 0x6}, 0x2000) 2018/04/15 03:48:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000100)=""/246, &(0x7f0000000080)=0xf6) ioctl$sock_ifreq(r0, 0x893d, &(0x7f00000000c0)={'veth0_to_team\x00', @ifru_addrs=@can={0x1d, r1}}) 2018/04/15 03:48:57 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x200000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/90) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='rose0\x00', 0x10) listen(r0, 0x0) 2018/04/15 03:48:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400300, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x3a}) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000000080)="27000400130007d52a487209000000000000008888955ba3", 0xabd52417fe86170) 2018/04/15 03:48:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0xfffffffffffffcc4) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r1, &(0x7f00000002c0)=""/149, 0xfffffffffffffc1e, 0x0, 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x5, 0x10, 0x1, r0}) mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x2000000, 0x40000000000013, r0, 0x1) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/238) 2018/04/15 03:48:57 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x77, &(0x7f000000cfc8)}) 2018/04/15 03:48:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x2, r0, 0x1}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/184) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYBLOB="030000000000000000000100000000009800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000060000000000000ea00000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#'], @ANYBLOB="000000000000000002500000000000001b00000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r3) 2018/04/15 03:48:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x1f, 0x7, &(0x7f0000000400)=[{&(0x7f00000000c0)="4962598fe948bfa690a74e9dfb5e2cff86828c5f748807c886ebbb68b640ef9bb0adbbc536fb48c2ab072848c12a7477a2c7f338450defd2bb1491f828f6becfc2df305154bf090fa367a4f67591836bed53b948869d3fa60244c65badb2e073a8d8a055b359a022ddb6af7282", 0x6d, 0x9}, {&(0x7f0000000140)="c2e464eed3e4effe4eb074758d8716eca3d0daf5573e78816634803c0b4507053f73b6cc792ea5cbfeeb6a3950d5122f35272a833b62fe5e1e717390d4462c85c329ecf66ef637115e229dbf9bb277b1860e261131b7cd89cc06912824", 0x5d, 0x10000}, {&(0x7f00000001c0)="9472c4d4187c15ea98f67a8b2ad553fda7c4c0cb", 0x14}, {&(0x7f0000000200)="990f7c324b71bdcf57cfb3b5e5107b0095cf75f36fb80637a5c63ffdae0810855d038ce485cb53ce79fbd95a2fc42c11ddecbd45540abae8904944525da87aeeb4", 0x41, 0x5}, {&(0x7f0000000280)="27ae18df6f020699de1518e3041e1cd425357912c33752824c8b0068fca4286f62deda7885e1d110d0c1a1c245d46fa5de29742572e070ad7e9c11ea42541ff234dd9f4b72d4030ead3a8b97bfd4bd2831c4c09eb015e1ad48e8b80b200e0c2fc201c9099d9830b8", 0x68, 0x200}, {&(0x7f0000000300)="2c77ecb35a8e6dcdd4e653dabe40a2445e910a52716e53a27e0d6f6e95edc23b974996a63e97931f5607a7f3d0139f92ece02d124d65747aa0b46dc4ff8f3d165cd6381d98b7c2ccc453011acdeb892a76f88319138f4f64cfdce4c7932ef786bc66ecffec7a78ed70aefa7230f67e4bff0b5ea95f8129a008e39958293a55b1ea885ddac5388757f5248f85b5ee1555981f2bfb87073ec456ea346d8015d3155e0e68", 0xa3, 0x736}, {&(0x7f00000003c0)="920688afdedd90a3800d9aac1236d3bf0e8d4b770c5e3d06780c635e6f444aa88acbc02a0e946963c0228e", 0x2b, 0x7}], 0x10, &(0x7f00000004c0)={[{@nls={'nls', 0x3d, 'koi8-u'}, 0x2c}, {@force='force', 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x3c, 0x30, 0x3f, 0x34, 0x2d, 0x34]}, 0x2c}, {@decompose='decompose', 0x2c}]}) 2018/04/15 03:48:57 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000450000002e0000006c000000000000009500004000000000"], &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000600)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3ff, 0x8000, 0x2, 0x8001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x38, "75046cf8f2d35d52da5646393d6eed234cce3f02c9c38cd51fbf886aba2819e6df2d152e72055647e41e8adfd380e99aeaa66c6181fcf15a"}, &(0x7f0000000100)=0x40) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/15 03:48:57 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)}], 0x1, 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000100000003fa24a725be08dff2844b547e80000001d4cc1db314a962130250000000000000000000000000042d33f2708d8b8970ca4f9e9c2eba6342ef85c68ac80e5101eced37296d5e41ea24e5f6189f5dbba9e395a67caceb0efe6d00c1812fe88456122412fe72893072b3a793a0061cbda00e230b5646f9396df37793890fef02a6bf18c47d88df53b4092356128cfffa05d2bba6551c4ed43bdafb1d813649f374fd2553ecd12fe88d591979e4c009cdafde4"], 0x12) 2018/04/15 03:48:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="0f20"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 275.323768] binder_alloc: binder_alloc_mmap_handler: 19141 20ffb000-20ffe000 already mapped failed -16 [ 275.360600] binder_alloc: 19141: binder_alloc_buf, no vma [ 275.366299] binder: 19141:19149 transaction failed 29189/-3, size 0-0 line 2963 2018/04/15 03:48:57 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x7c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) [ 275.386136] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/15 03:48:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x103080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1, 0x23}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21}, 0x1a1}, 0x1}, 0x24044014) [ 275.431566] binder: 19141:19144 ioctl 40046207 0 returned -16 2018/04/15 03:48:57 executing program 5: socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0x2}, &(0x7f0000000240)=0x90) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8010144840726d000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r3 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x0, 0x80400) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) 2018/04/15 03:48:57 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40804}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000428bd70ff02000000000000000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20008841}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000002c0)) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x20000000000, 0x0, 0x0, 0x101, 0x0, 0x1, 0x5b5}, &(0x7f0000356000)) recvfrom$ax25(r0, &(0x7f0000000080)=""/152, 0x98, 0x40002140, 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) [ 275.510421] QAT: Invalid ioctl [ 275.528964] QAT: Invalid ioctl 2018/04/15 03:48:57 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xeb, 0x5, 0x65, 0xffffffffffff8da1, 0x800}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0xde}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9a, 0x200) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f00000000c0)=0xea, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="eaff0000a4271512270df9a500000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) [ 275.558330] binder: undelivered TRANSACTION_ERROR: 29189 [ 275.564573] binder: release 19141:19144 transaction 64 out, still active [ 275.602119] binder: undelivered TRANSACTION_COMPLETE [ 275.607392] binder: send failed reply for transaction 64, target dead 2018/04/15 03:48:58 executing program 3: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)='/dev/vcs#\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0xf2, 0x7, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0x7f}) 2018/04/15 03:48:58 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xe8, 0x120, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"712a79b3affa39ed60d30cdbf2f2e187070885c693e74b6d99b4d2078240"}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x228) 2018/04/15 03:48:58 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200001de2701bb60689e91e4d16080045000030000000000006907800000000ffffffff2100907800000000450000758d00000000000000ac14ffbbe0000001831b80dda36ff6a56070d05755ea3d4e11"], &(0x7f0000ea3000)) 2018/04/15 03:48:58 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x6) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) 2018/04/15 03:48:58 executing program 7: prctl$intptr(0x4, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x200, 0x80000000040) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 2018/04/15 03:48:58 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xffffffffffffff01, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x310, 0x4, 0xffffffffffffff6a, 0x4, 0x2c, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2}, &(0x7f0000000040)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@loopback, @remote}, &(0x7f00000001c0)=0xc) 2018/04/15 03:48:58 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0x100) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000002c0)=0x1eec, &(0x7f0000000300)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, r1, 0x1}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000001c0)=@pic={0x0, 0xb60a, 0x6, 0x6, 0xf5c, 0xffffffffffffff35, 0x9, 0xa5d8, 0xac, 0x0, 0x1ff, 0xff, 0x1000, 0x3, 0x800, 0xff}) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/04/15 03:48:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101080, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) chroot(&(0x7f0000000040)='./file0\x00') ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100001c487e667c0b0000000000024d564b00000000fd00000000000000"]) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) 2018/04/15 03:48:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001100094700bb61e1c30500800700001702000000450000000000800019001a00000000000000000ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/04/15 03:48:58 executing program 6: msgsnd(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/04/15 03:48:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffeff}, &(0x7f0000000080)=0x8) getsockopt$bt_hci(r0, 0x0, 0x80000000002, &(0x7f0000000340)=""/249, &(0x7f0000000480)=0xfffffffffffffe0a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x4}}}, &(0x7f0000000180)=0x84) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000)=0x3f, 0x4) write(r0, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) 2018/04/15 03:48:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f0000000080)="c6d2a0dd0859242e076504be8354cf0cfd8995d5640fd26e400bd50020e84f6c73d3b13d0be4f6717e4b55cf92d326a43add5542aa816907bdcc9219d9541801d51c3ca66a069c1495000000000000", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sendto(r1, &(0x7f00000005c0)="ed8543ca7a822b79a25b77a5b57a2cfd63ff7c35a59b63c5b02fedfc468ea9e8a98f61ab7d45134f4591511e260b623ac1b1257a9defb3fdec21a51ca962d1567a000d5cf985273c7dbfcca472b49fe7f495688b99b5e844594958c438c9d0d1ad7deab530e549d09926073f26daf004195222a8f8aaf0d4c570aa903381a817445ec448c91f553becbadd39dc89f45283c07d3d50244e499d1c4584cbe133ee0d0c1e8a10dcf095919a4bdb43cc4f6ee004ad7725b0c3c65ac2", 0xba, 0x44080, &(0x7f0000000800)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ipddp0\x00'}}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f000000cfe4)={0xa}, 0x1c) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r6}, 0x14) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r7 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x26002) getpgid(0xffffffffffffffff) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000680)={r9, 0xbf, "c7c23d8771043832ca8a5fb476a385d309a8ef65b612efa140f0d4d6534feb9623b14d4f53b47ba6fd8b3251cf16b517b935f6b874109a502921d707a17bd2f99a74f5a4b7d30b97b6be5b9e2bc12c58d346193b32c9961fb83377f24fde1a781f6e38e6964f9471f604413d2de4e78fa6d6d5a7a108044db985d29f33befd5360b8188bc3a4b14c1d0479eae9cf6b6346ae324349a6fc2c91474e127e98a8a73004a968284225dfa5e9af3e16ea698539d1879bfff2d3bf0b41a6bead7603"}, &(0x7f0000000240)=0xc7) r10 = getpgrp(0x0) ioctl$UFFDIO_UNREGISTER(r8, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000013000/0x1000)=nil, 0x1000}) sched_setattr(r10, &(0x7f0000000040)={0x0, 0x0, 0xcbe39ef09cd20bf1, 0x7, 0x0, 0x80000000, 0x1, 0x3}, 0x0) ioctl$UFFDIO_UNREGISTER(r8, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/04/15 03:48:58 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe8c, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x16c, r1, 0x800, 0x70bd27, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe2a8}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfc}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x7}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf65}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x40}, 0x408d4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@empty, 0x65, r2}) epoll_wait(r0, &(0x7f0000000280)=[{}, {}, {}, {}], 0x4, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/04/15 03:48:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x30}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x226) 2018/04/15 03:48:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0x0, 0x7ff, 0x361, 0x1e7, 0x1, 0x29, 0x2}, "40fc3ae296685ec8f9c5fd527b8442432ebe48321b73a51e437ab0e84518eaeb4293f3fbd771de5aaad40af0be209e2a8829f355e53ac7ce0c8629cea4fe6a963f14c15c422dfa95af788e09592dae987729dee48d9637ed19960ccbb24e7c107a292502a36eecf39a8bcba34ee2fcd0be942e98cbe0b77e12ea1ec8e65360c3002ef4", [[], [], [], [], [], [], [], [], []]}, 0x9a3) ioctl(r0, 0x180004522, &(0x7f0000000000)) 2018/04/15 03:48:58 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x408) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x20, 0xc2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) ioctl$int_in(r0, 0x60039d1060858e93, &(0x7f0000000140)=0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e21, @rand_addr=0x2}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c0000007833a0bc7e1a6930cf8a32501a2706767c48a24242c8f9232bca4f607d595302f96cba6cbaf4d8512c7e672e"], &(0x7f00000001c0)=0x34) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x7e2e, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x101, 0x9, 0x100000001, 0xfffffffffffff8f1, 0x4a}, 0x98) 2018/04/15 03:48:58 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x80005, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) 2018/04/15 03:48:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt(r1, 0x3d2d, 0x0, &(0x7f0000000140)="f1aefc469b795fae4072261e2e847579569acf651d7f91465b53db0dfc0869dc5a16dc50b37f181835a53f8691482a60eb5ead8406d9cba6724a8aa9f44e2a5a49d797103b2bb839091d5c27afa5633f5111ad4a1e8db4f5cc4412e0ffed8f1239a4bd53376f44b69f649072cef03203bbfaf1809474246e741997b27f208de5b3285049ac79a6cefa3b6d2f38659c6d57a617fe64deff9100ae2529d91f2366f1c112c4f4536c0644262042080c13078e2ae09d9b1818473a78528addcca4325097112bf15699bbfd0452a061f11ae6df6d11", 0xd3) 2018/04/15 03:48:58 executing program 5: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x127b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c6e5d5491f9fa1506463d7ad2356af587d7b874127d142ac7ca894a3847c10a1403c15d5e0e5202e54bff8294141db5ba7abce5eb2a1b28a2e4dbbd0ce445fb", "32b1b696ea0f64dc494e39e72b4dbe8f2ad51c525c51044da7bee1f0066e79c343c4645f79e6d8b6aba5ae64e4178061e424bcbc2272d4e3d5cc4307ab127e2c", "2708d6c3b26eb8c44635aa81fe69ab61c85f1fc6af9145975780c2e8e4bf95bb"}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x303040, 0x0) connect$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"2491a60901f54b"}, 0xd5f1}, [{"2399418e1e72a4"}, {"3669effa517864"}, {"63ad1c4ec36840"}, {"162673940f3e4c"}, {"6486b50fa089ef"}, {"74493e269ff1cf"}, {"249e67e85f2619"}, {"bd4a2c28ec33b9"}]}, 0x48) 2018/04/15 03:48:58 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x70083, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e24}}) ioctl(r0, 0x800000000000937b, &(0x7f0000000000)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/04/15 03:48:58 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x6, 0x1ff, 0x4, 0x0, 0x957, 0x7fff, 0x2, 0x989a, 0x9, 0xeaa, 0x81, 0x2}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) [ 276.570611] binder: 19263:19264 ioctl c0306201 20012000 returned -14 2018/04/15 03:48:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = msgget(0x0, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)=""/79) sendmmsg$alg(r1, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0ddef971a5ff3d72a97ffd027f4c28690e7c", 0x20}], 0x1, &(0x7f0000001780)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 03:48:58 executing program 3: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0xfffffffffffffffd, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000000080), &(0x7f00000000c0)="5826b803e56dc5eef6a78e61a5d04819bbdb3d8fd58b4ab64ff834b5c08d12dd7544601c54656fcba45da14584474c1a7f26b709ac2c85d62158588d19965f4b798d9d57eee8e1dda6e56f421a99") epoll_create1(0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/15 03:48:58 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x32d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x3a5) [ 276.648258] binder: 19263:19264 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 276.752923] binder: 19263:19305 ioctl c0306201 20012000 returned -14 [ 276.770118] binder: 19263:19264 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/15 03:48:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000001c0)=',\x00', &(0x7f0000000380)="045b898f73", &(0x7f00000003c0)='mslos\x00', &(0x7f0000000400)='\'(nodevppp0system\x00'], &(0x7f0000000540)=[&(0x7f00000004c0)='ramfs\x00'], 0x500) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)="5a6500000b609ab4000000", 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/15 03:48:59 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0100001a0009020000000000000000e0000002000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) fchdir(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00') ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000000c0)={0x6, 0x1000, [{0x3, 0x0, 0x3ff}, {0x1ff, 0x0, 0x2f93}, {0xfffffffffffffffe, 0x0, 0x983f}, {0x0, 0x0, 0xed}, {0x4}, {0x80000000, 0x0, 0x7}]}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x82000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x2, 0x5, 0x8, 0xf9d, 0x9]}, 0xffffffffffffffc0) 2018/04/15 03:48:59 executing program 5: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400200000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x80) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/04/15 03:48:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0xfd52) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000005a229718347375a2000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/15 03:48:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x3, "b2a51d"}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/04/15 03:48:59 executing program 2: r0 = perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000140)=""/116) r2 = socket$inet6(0xa, 0x80003, 0xf0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0xaf, r6, r7}, {0x9, 0x8, 0x10b, 0x8, 0x100, 0x7, 0x1, 0x2}, {0x401, 0x10001, 0xb622, 0x5}, 0xff, 0x6e6bbc, 0x2, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3503, 0x3, 0x0, 0x0, 0x1d9cbcd6, 0x20, 0x2}}, 0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={r4, r5}) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000000), 0x4) 2018/04/15 03:48:59 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x5992cc1e, 0x80, 0x3ff, 0x6, 0x5, 0x53, 0x20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000005ae0a9812c8703c2f3ffffff00000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff0000000000000000"], 0x78) 2018/04/15 03:48:59 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) syz_emit_ethernet(0x30, &(0x7f0000000080)={@random="bf100078fb9e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x80000001, 0x3, 0x1}}], {@ipx={0x8137, {0xffff, 0x1e, 0x81, 0x1, {@current, @current, 0x9}, {@broadcast=0xffffffff, @current, 0x4f2c}}}}}, &(0x7f00000000c0)={0x1, 0x3, [0x8eb, 0xffb, 0x4bb, 0xc64]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) 2018/04/15 03:48:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) sendfile(r0, r0, &(0x7f0000000000)=0x4b, 0x80000001) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040), 0x9c, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000000c0)={0x16, @empty, 0x4e23, 0x3, 'none\x00', 0x1, 0x80, 0x43}, 0x2c) 2018/04/15 03:48:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000000040)=0x5) 2018/04/15 03:48:59 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) accept(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) 2018/04/15 03:48:59 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="16", 0x1) sendfile(r1, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2004, 0x11, r1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) 2018/04/15 03:48:59 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) r1 = socket$inet6(0xa, 0x7ff, 0x0) bind$inet6(r1, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) 2018/04/15 03:49:03 executing program 0: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYPTR, @ANYBLOB="a4c4b43663bbeb32459f3fcfcd85cf5bf99e2fc178f6c3b6bdd14c537cb552f90a872f4b3e8f25e8e11a0a1b2e8a9ef5e4a2e1f699fdf2191fe23f8036f379f76b14e6dd0fb8fc070f920e9cd062cf482cd31295573c39a9d6d2a8f0d458893e3d0f387ad0f17fa1de283ca0590e65aa4d7fec94b500acea1f9735124d98f9dce99e7eec6cab246e6ed346c59ce6c3aa8ad59d1049132788755d8d1659a0b5839fab659e7fb20075e03197c3329d327e81af9dd63dc52fa1c3e96ab2b7fe72765b553344910dd10d209216287571395fd2", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYRES64=r1], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r0]]]) r2 = creat(&(0x7f0000000400)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1000, 0xffffffffffffffc1, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0xde, "8d02d0d7f2655d010080205861d5dee55f92345535c9d0fb3f029177ce2fa811bfcab1478a4c90bf36a967ac77b33931fbd25db81ab7ee5f807ecccc8aee0e671b71d9eb7cae689bdfb7fdd82f6051c62ab6ba291baef3e04c0f496ba189d453f86ad1df16f6b84e3ce4c760568a37c33fe386ef85cc5fbeae06508099a7d348fc9cde7e08905bab46dd259776ac4e4f746a9940bdd726dcd1cb587ca771d3a3e07f889877824c2a674bb6e5b055c1f3ee04ffcbe57b42246d7cf35d36fb4f3dcfb603e6ca1179253aa0bdeb252b351cb4ada2180e22e3c6bf2f5a9de5fd"}, &(0x7f00000000c0)=0xe6) mbind(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000040)=0x200000049, 0x2, 0x0) 2018/04/15 03:49:03 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x5, 0x3, 0x8, 0x4, 0x200, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14f, 0xf3fe, 0x0, 0x0, 0x8}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x3}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000003c0)=0x1) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000000380)=0x100, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffff3f}}, 0x0, 0x0, 0x0, 0x0, 0xffffffff91020821}, &(0x7f0000000200)=0x98) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="3400bf9b107067e488dcdf97547a4ee867", @ANYRES16=r2, @ANYBLOB="000526bd7000fcdbdf2503000000080004000300000004000500080001004e230000080004000300000004000500"], 0x34}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000240)={0x80000000, 0x5, 0x8}) 2018/04/15 03:49:03 executing program 7: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/wireless\x00') sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 03:49:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}, 0x401, 0x7fff, 0x9}, {{}, 0x4, 0x1f, 0x7fffffff}], 0x30) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040), 0xd9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000040)) writev(r3, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), 0x4) 2018/04/15 03:49:03 executing program 6: alarm(0x1ff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x648f05f0590333c1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x7, 0xe0, 0x0, "0772b7cab60ca0e6b8278cabf249d39cb6112251ef48b6f7380fe867029f8904e3ef051e5eb05fc5c37de059f8e45d4b9f21dad5d681bb18f3dde0318773f8bc1f053fd8b3ad4cceffaeabad3112231f"}, 0xd8) r1 = socket$packet(0x11, 0x10006, 0x300) setsockopt$packet_fanout(r1, 0x107, 0xa, &(0x7f00004acffc), 0x4) 2018/04/15 03:49:03 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)="e8a5dd3df12427a90b982641722105cdc8b73097e0a7e6b047209a2fe940486be066f5c0c763339aedb163389098971f0b6feb1970bd22c6d330dd395953b53d62f1526d2e193dd927172170fafcc64ac2065feec2e12a96acc220a2b69adee663aeda32facca66cbe9fea27af1c2d2692ad53a330e29ebdf077ef47a56ecd46c2567b1c16fbf675da8aebe90092ee3d3b28ba8c9b93732356079dae798586afaff68846", 0xa4) 2018/04/15 03:49:03 executing program 3: r0 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="b9", 0x1, 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1000, 0x2000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x7, 0x0, r3}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='.dead\x00', &(0x7f0000000000)='/selinux/avc/cache_stats\x00') sendmsg(r2, &(0x7f0000000180)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x4, 0x1, 0x3}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000380)="ed28b76620c295a8ec5c85126f99c8b480ad7fa261dc5cb06f262faf64c549ad0b6d12c73c1ce22e9ba493961877f7150afe2003cc665ca770a92e8dfa1c514e0282a514986bd3c9bd738316d93e9cfc4a8bf3c982920e90305e0b1d606a7d60cfcc2e845405faa16077c1e91696b5ebaca46f92baa2b6371a42664f3b1542c49920e3abaf4348690a65ed56ea2af5910936cd3e997210b5a538de05f9c58e81c00c8b", 0xa3}], 0x1, &(0x7f0000000440)=[{0xa8, 0x0, 0x7ff, "1c5e951321fa09dc04a36828411562c4a6c1dfc08acbd1e85367db7eabe2d523832abf33c54b13f826ed2294138af918414501ce8736f1292c2f9e3083d19bdf78560fd44cdeda943e98cac0a597aa3acd8771f4c0a1cf60570c477ec2017ebd62bdf972188609ed8097fedfc99fa934300f2922445f5bb7ef2d7463e5095c22d7aaa7701b23d290b6eb17cf0ab7a98efd9f5a14"}], 0xa8, 0x40000}, 0x4040001) 2018/04/15 03:49:03 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '[vmnet0@\x00'}, &(0x7f0000000180)=""/149, 0x95) inotify_init() pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) [ 281.568962] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 281.576396] nla_parse: 1 callbacks suppressed [ 281.576404] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/15 03:49:03 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = semget(0x2, 0x0, 0x32a) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/34) bind$rds(r0, &(0x7f0000000000)={0x2, 0x6, @loopback=0x7f000001}, 0xb5) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f0000000040)='%\x00', 0x1) [ 281.663646] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 281.671145] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 281.703506] IPVS: ftp: loaded support on port[0] = 21 2018/04/15 03:49:03 executing program 0: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x400) semctl$IPC_RMID(0x0, 0xff7f0000, 0x10) 2018/04/15 03:49:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x105) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/igmp\x00') ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000004c0)={r0}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x60, r4, 0x2, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x90) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/15 03:49:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffff5, &(0x7f0000a82ff0)) r0 = getuid() quotactl(0x3, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)="0056d3ab143b1f1338e69a77d23ee58358d5a881b6ba1ed798487753ac91626aecaa6bb9fad7b3999bbdcb9b7f586ed809cc18d1184787a2a7ae59eda436c46f78f1407e0377e43a9feffc6cdb8436d864f6395ccf50c6596bdb3862ff0ebc1f27f96ea43b94353ec111aa53014c3743e09cade24e8ccab918a0711437b097ade0aa75afd8bf6a8d3d31b734576a20f7350d9a1d94cc339f4441da48b556ca21bb1dd8") 2018/04/15 03:49:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x20000000000}) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r1 = syz_open_pts(r0, 0x41) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) ioctl$TCXONC(r0, 0x540a, 0x6ec68a7) 2018/04/15 03:49:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x4, 0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x145000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r3}) 2018/04/15 03:49:04 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x6, 0x7) time(&(0x7f0000000100)) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) sendfile(r0, r0, &(0x7f0000000140), 0x1) listen(r0, 0x0) ftruncate(r0, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x18040) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x5, 0xfffffffffffffff9, 0x5, 0x0, 0x1, 0x3, 0x9, 0x3, 0x3, 0x2f33}) 2018/04/15 03:49:04 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x81, 0x80) syz_extract_tcp_res$synack(&(0x7f0000000900)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000940)={0x41424344}, 0x3, 0x851f) write$tun(r1, &(0x7f0000000980)={@pi, @hdr={0x3, 0x80, 0x1, 0x7, 0x8, 0x8}, @ipv4={{0x0, 0x4, 0x9, 0x0, 0x0, 0x64, 0x8, 0xfff, 0x7f, 0x0, @dev={0xac, 0x14, 0x14, 0x16}, @loopback=0x7f000001, {[@ra={0x94, 0x0, 0x657}, @noop={0x1}, @generic={0x8f, 0x0, "d82eaa12da36dc1bcfd608"}, @end, @end]}}, @tcp={{0x4e22, 0x4e22, r2, r3, 0x1, 0x0, 0x0, 0x18, 0x3, 0x0, 0x4, {[@sack={0x5, 0x0, [0x1000, 0x7, 0x100000000]}]}}, {"5fe61d493557fc8be8f25b2ef8671162c8437156f42f4abe4802c643d9b8b6267b89e0bd13a7a5793b171944aef5cf6a310da9f969ab9f6956cb7164501fba39a97d36ba4c8743a2a9a98af55b3d26aa69a7a851c9b60aa7593f2ea0559920d5335124043c20e121fd182c76815abeae2dda768abc8860b6d610330549525b6b234f23d513bdf0401926230336a186a5482e7c4ab0f2c6c7c004105651344a617ad6c8bcb3cbed06c6683d4868f66cd1d9331b0db4d05740454a1b67733dbd394ea7c1746f29973a3c6ead744821bc12346e1dd4c817a4d04dda"}}}}, 0x41) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000540)={0x2, r4}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0xb9a1, 0x200, 0x2, 0x80000000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r5, 0xbd, "f849ba0be83b2b869829719444c132bc5db9152919b532a6ae20ab45af64c7457e6c31ea3e19dd820388789dd8dc9158016da47a5a089de0576e3a7f3d6a8154e1d20e635f85c0b0d85adcbc40cd376481f6129310399f694b4c709a3b806adf4811a90c99a7fb1a8c088eb90759f21151a0f49c745623cb324e20f5417c8f51ab44b8fe2eeb574a6e29961d87579af178ab82d221b069b2acfc83490ce2a9aa416f083dfbf10d0c4864db8e6b32368fec22dbe1578a6efb7038ae4cdb"}, &(0x7f00000000c0)=0xc5) close(r0) [ 281.876231] device lo entered promiscuous mode 2018/04/15 03:49:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[]) r3 = fcntl$getown(r2, 0x9) ptrace$getregset(0x4204, r3, 0x200, &(0x7f0000000100)={&(0x7f0000000040)=""/180, 0xb4}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x410, 0x0, 0x1f}]}) 2018/04/15 03:49:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") inotify_init() r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0xd, &(0x7f00000011c0)=""/4096, &(0x7f0000001180)=0xfe66) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x3ff, 0x7, 0x2}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000001080)="a64c5c0fced31dbc753ce877951e44d3e637615450fc7bf04f8210300d6f3ad6f44eefc40b5f777a22d08da8e687f4200a2cbd777c9b851667a0397236aa5d4a2bda4658f6940f69f9b8acc0fbb990c1"}, 0x10) 2018/04/15 03:49:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountstats\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x516d, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000003400)=""/4096) connect$ax25(r0, &(0x7f0000000040)={0x3, {"00faa8b3d405e2"}, 0xfffffffffffffff8}, 0x10) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x3) 2018/04/15 03:49:05 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1400) io_setup(0x1ff, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x3f000000fffffffe, 0x0, 0x10, 0x1, 0x0, r0, &(0x7f0000000000)="f7", 0x1}]) 2018/04/15 03:49:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/15 03:49:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = dup2(r0, r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/77) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x6b, &(0x7f0000000100), 0x14) 2018/04/15 03:49:05 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) 2018/04/15 03:49:05 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x2, &(0x7f00000002c0)=[r4, r4]) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/15 03:49:05 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) flock(r0, 0x9) r1 = socket(0x10, 0x4, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0)=[@cr0={0x0, 0x20000000}, @dstype0={0x6, 0x4}], 0xc8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000024000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000280)="f30fbc5e0066bad104ed0f01df6766f009ac21ea240000c44181e26900b903090000b803000000ba000000000f30470f86ab8945e5f341ad0f01df66ba420066b8524866ef", 0x45}], 0x1, 0x20, &(0x7f0000000340)=[@dstype0={0x6, 0xb}, @dstype0={0x6, 0x3}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/15 03:49:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)) 2018/04/15 03:49:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x27, 0x1, 0x0, 0x7, 0x3, 0x401, "e80ea55f6c04d7d5c551b1671054d90d7140fe1a6321e6ea124945f7e517eb37f8e9d1f02ce0c1b00c196ebf5f1e3bb9fabb790820dfb3e3b164225f695370", 0x10}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000280)="48dfc177a6d062d5238d94e9cde9a65ef0effdce2ef81665c52ce661ecab79f59003b4d0b2fcb781cee1c409f2ea175037d80cbe5fc8c8b4763ba961ae78d58167347a3a05a6cb885f5f426bbf3fc18ad0906e291a210ae2efe34d61f90156a86595b982cc518517a7396416cf719830546f68030cb3e74afc7ba179144eb10d906093f1cea4c57550904d844568e90f872ef480ec0879c94e2ff2e9fed4bc39ebe4897d87932c10bf4991d3354c8d5fbf31894b6defb9f29dd7d260829d9f63f7806777561b491bfafe46a05cd8ae29153d478bc1a1296125bca517ee5437ba", 0xe0}], 0x1, &(0x7f00000003c0)={0x30, 0x101, 0x5, "4db7c85288ec6759d414df70cdc711bfde3a520f72917a32af6d"}, 0x30, 0x4000}, 0x800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000800)="3a15a7faa2bd09d5c2a259a39fc0041e", 0x10) connect$inet6(r3, &(0x7f0000000480)={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) close(r1) 2018/04/15 03:49:05 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x28010, 0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40007f, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006e6000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000fdff"], 0x8) 2018/04/15 03:49:05 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000340)='./file0\x00', 0x0, 0xd}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x100000000, 0x40000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x40, 0x1, 0x80000000, 0x2, 0x7}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x5, 0x4) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000080)) fcntl$setstatus(r1, 0x4, 0x40804) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x101200, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000800000000000000a12e400bcff98bf0d15158b078288e8da4cb2ddc40f4d57ec238ec1cf8bcaeec22052d0ea7971759a5d14b387effd40de31acd5c4c268b2ae18cef007f400073d1b1225065063885e3e2bb302e2cdbffaa34ac5a86b4caae2400000000000000000000"], &(0x7f00000000c0)=0x2d) write$evdev(0xffffffffffffffff, &(0x7f00001d1000)=[{{0x0, 0x2710}}], 0x18) 2018/04/15 03:49:05 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x5) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) chdir(&(0x7f00000000c0)='./file0/file0\x00') mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) syz_fuse_mount(&(0x7f0000000140)='./file0/file0\x00', 0xf002, r3, r4, 0x4000000, 0x20000) socket$inet_tcp(0x2, 0x1, 0x0) rt_tgsigqueueinfo(r2, r2, 0x2f, &(0x7f0000000100)={0x7, 0x7, 0x800, 0x8d}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000400)={0x3, 0x0, [{0xd000, 0xad, &(0x7f0000000180)=""/173}, {0x1, 0x66, &(0x7f0000000240)=""/102}, {0x2000, 0xad, &(0x7f00000002c0)=""/173}]}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000380)={0x2, 0x6, 0x3, 0x401, 0x6, 0x5b4, 0xfffffffffffffff8, 0x3, 0x8, 0x7f, 0x9, 0x7}) 2018/04/15 03:49:05 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e1e, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xfffffffffffffff7) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) 2018/04/15 03:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000982ff9)='cpuset\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/04/15 03:49:06 executing program 4: mkdir(&(0x7f00009cc000)='./file0\x00', 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) 2018/04/15 03:49:06 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1a}}, 0xfffffffffffffffe, 0x1000}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0xfffffffffffffff8, 0x81, "ed233d81cf9a585020bb8a7b38e3047ebabc8bf817ca81add7954e46d4251d2b17e79bc14bd282ded03432aee5594a3633666d61f2ce8e2dacd839bf6280173d9a271bfb05b88172e6d524b70e3645310bb0ec44cc39b46f0a11bdfa3444f83f1d8163805fbff4f07c263beedb8720567e3c479cd2a1bb14bad8f89cd47cd5ac2d"}, 0x89) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'gre0\x00'}}, 0x18) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000780)=@can={0x1d}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000900)}}, {{&(0x7f0000000c40)=@can={0x1d}, 0x10, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)}}], 0x2, 0x0) 2018/04/15 03:49:06 executing program 6: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x14, 0x20000000000301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = semget(0x1, 0x3, 0x20) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000040)=0x4) 2018/04/15 03:49:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/04/15 03:49:06 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt(r0, 0x1, 0x24, &(0x7f0000000100)='>2i\a', 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgid(0x0) kcmp(r1, r2, 0x3, r0, r0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140), 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000001c0)=0x200, 0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)}, 0x0) 2018/04/15 03:49:06 executing program 1: r0 = socket$inet6(0xa, 0x800008000b, 0x7ffd) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x80e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x27d) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) recvfrom$inet6(r1, &(0x7f0000000080)=""/202, 0xca, 0x40000042, &(0x7f0000000180)={0xa, 0x4e20, 0xa91a, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x4}, 0x1c) listen(r0, 0x0) 2018/04/15 03:49:06 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x141002, 0x0) write$evdev(r0, &(0x7f0000001880)=[{{0x0, 0x7530}, 0x0, 0x0, 0x5}], 0x18) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x6, 0x9, 0x9}) 2018/04/15 03:49:06 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = msgget(0x3, 0x28) lstat(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000340)={0x4, 0xc7, 0x8000, 0x2, 0x3f, 0x0, 0x6, 0x6, 0x6, 0x9}) r4 = geteuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xff, r2, r3, r4, r5, 0x20, 0x4}, 0x7, 0xfff, 0x2, 0x800000000401, 0x10000, 0x7a5, r6, r7}) 2018/04/15 03:49:06 executing program 5: unshare(0x1fffc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x494106, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x100000001}, &(0x7f00000005c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r1, 0x4, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000440)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, r3}) r5 = dup2(r2, r4) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000340)=r4) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000180)) acct(0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000080)={{0x80080}}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000740)={0x4, 0x70, 0x7ff, 0x1ff, 0x2, 0x4, 0x0, 0x6f, 0x2000, 0xd, 0x7, 0x4, 0x376e3768, 0xb5f, 0x5, 0x0, 0x7fff, 0xfd66, 0x2, 0xd94, 0x9, 0x6, 0xe0, 0x9, 0x6, 0xe271, 0x3, 0x1, 0x101, 0x8001, 0x1, 0x526, 0x400, 0x3efe, 0x2, 0x7, 0x8, 0x2, 0x0, 0x5, 0x0, @perf_config_ext={0x1, 0x80000001}, 0x82a0, 0x0, 0x8, 0x1, 0x4, 0xfffffffffffffff7, 0x19e}, r7, 0x1, r5, 0x0) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000640)={0x4, {{0xa, 0x4e20, 0xbb4, @loopback={0x0, 0x1}}}}, 0x84) write$evdev(r8, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f00000000c0)=""/118) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={{}, {r9, r10/1000+10000}}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000700)='bcsf0\x00') ioctl$TTUNGETFILTER(r5, 0x800854db, &(0x7f00000004c0)=""/214) close(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000480)={r3}) [ 284.391599] IPVS: ftp: loaded support on port[0] = 21 2018/04/15 03:49:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x131000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000e40)=""/4096) socketpair(0x3, 0x801, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r4, &(0x7f0000000100)={0x1a, 0x18, 0x9, 0x3f, 0x0, 0x5, @random="d28194712b2d"}, 0x10) sendto$llc(r4, &(0x7f0000000180)="a915987256a762755f101045f5c2e8ba1f30", 0x12, 0x8000, &(0x7f00000001c0)={0x1a, 0x301, 0x800, 0x40, 0x7fffffff, 0x800, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x8001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={r5, 0x19, "fdaebdf633f0410b802e32c419a75fec10f5b46dd0038529c6"}, &(0x7f00000002c0)=0x21) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="00100000000000000a004e21a800000000000000000000000000ffff7f000001070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e237a0000000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2304000000e98000000000000000000000000000bb5e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2006000000fe8000000000000000000000000000aa200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000220014d733a192844b6e731c0c07130000000000000000000000000000000000000000000000000000000000000000000000000a004e200100000000000000000000000000ffff000000000101000000000000e2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2003000000fe8000000000000000000000000000bb05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2020000000fe8000000000000000000000000000bb20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24fcffffffff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000014000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv4_deladdr={0x18, 0x15, 0x409, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}}, 0x18}, 0x1}, 0x0) epoll_create(0x3) 2018/04/15 03:49:06 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x7, 0x400000) name_to_handle_at(r0, &(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="d4000000080000007bb84709fd7d9fc2d50065f604f624c4e42bc86f2fac50ca8b52ac181b88cde1e4575ea72f09999a19dd876dc2164faf662e317c9f30d796c2e14c3aa3ce54e0e85c4561ed3cca4a80a11b18020ee814b515c5e1b0077117aee30bc0989fd8febf6da66ea94fcb84c78bd22fe719660ccd4ebcab0c75dc7b4b32d0709c294293e5b5ee39198ba0009c28461e332dc3fd6ab1527efc34eb9cbad49f8bb55e0a97ecce837021d42ec093ad7e42a0b8f75933e05d94522397ebbd89d69e1afed03d6b4e942cb5adbddb6c4621af"], &(0x7f00000004c0), 0x1000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000500)=0x7f, 0x4) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) readlink(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)=""/137, 0x89) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) stat(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00', 0x1000, r2, r3, 0x3, 0x100, 0x20000) epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00003d6ff4)={0x4}) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/04/15 03:49:06 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = accept(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) bind$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x9, {0x8, 0xadf1, 0xc7a3, 0x5f, 0x0, 0x1f}, 0x10001, 0x4}, 0xe) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/15 03:49:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000720e4704", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002680)=0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000026c0)={0x0, 0x768}, &(0x7f0000002700)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002740)={0x0, 0x3, 0x41300000000000, 0x5, 0x3, 0x7fff, 0x9, 0x3f, {0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x7, 0x5e, 0x400000000000, 0x2, 0x8000}}, &(0x7f0000002800)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002840)={0x0, 0x7, 0x3}, &(0x7f0000002880)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000029c0)={&(0x7f0000000100)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000140)="dec7654f5b88f1a19125fb5652e27c92cee1656c2580e2ab8a6f5c00c95729f601a6125ebfaca50332df577cb32a7bad1fede9c6c51e2bbf9946a3cb01f4f72d1de2f01732312e0a01e9be716bc0e908ed9cd6d6d6828df3e2fdf8ef12152206c6514a34e3b455d60ca667fe58408276fd67ff475b2f86c69967ab65", 0x7c}, {&(0x7f0000000540)="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0x1000}, {&(0x7f00000001c0)="63736df6b64b5a84959cecde85eb58fa633a00e200a73389076292d5c8d8b7b52393fee01922f156c264711b6967f4ac791c5f0d92f618832f8c34529c17773800f59a7d5746b5fb9204400e43463199b919", 0x52}, 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0x1000}, {&(0x7f0000000240)="a98f0c732f0597eff57e69d493618138a68b9a574bcb369ac534844610b279", 0x1f}, {&(0x7f0000000280)="559e8a7cea30347a8def8a0d5d0413c9785753ec2ad256033b0436bc0edd90671a2c943545ca65047bc0ed8a38d2", 0x2e}, {&(0x7f00000002c0)="d35b89a6fdb91af82f120924f5dbdde6f4e3588bbe9c4d73d3cd5c6fcae977fdde61c283db8fd828322b9fccff", 0x2d}, {&(0x7f0000000300)="ab83b78a8e23", 0x6}, {&(0x7f0000000340)="1176f59c1c2c9cbde9dec21be562f5d2ad11ed847b64ece7bbb599089c2854f2f87f871b3a3fe370d63d97c36496597fcc279edb4f9d80064af99dad01bd487069d86a11a9c3ac8860352ebb5508b15ab7bbcd0d7fdb2e5d3602548ba8a2831ee8fd6db4c15bc1529fb9e79a57d7e261", 0x70}, {&(0x7f00000003c0)="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", 0xfb}], 0xa, &(0x7f00000028c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x204, 0xfffffffffffff1da, 0x7fff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x20c, 0x7f, 0x4, 0x1f, 0x4, 0xfffffffffffffffe, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0xff, 0x100, 0x3046}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x8, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x20, 0x0, 0x0, 0x7, 0x3, 0x5, 0xfffffffffffff017, r4}}], 0xf0, 0x10}, 0x20000040) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=@getlink={0x34, 0x12, 0x101, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, [@IFLA_INFO_KIND={0x10, 0x1, 'ip6_vti0\x00'}]}]}, 0x34}, 0x1}, 0x0) 2018/04/15 03:49:06 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x0, 0x8000, 0x40, 0x0, 0x0, [], [], [], 0x3, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20b, 0x12, r1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x633, 0x9, 0x14, 0x18, "55ae7e1163bf50a9cb8f4da3e03ea6161455baf14cd3b410935e10882673acbaf450f7f73f1b2071d820711a3bbc978fdcfb8a8a5ef65b6196cb641b72ed7450", "f42ea00d94f11d39247e0b90c287b6dca2dafc8a0730ddd334db87817aa18432", [0xff, 0x800]}) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') 2018/04/15 03:49:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3bb, 0x2000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1d, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) 2018/04/15 03:49:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000002240)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x40a85323, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/04/15 03:49:06 executing program 0: r0 = socket(0xd, 0x800080005, 0x40) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0x2007, 0x1ee) bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000000140)="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", 0xff, 0x40, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) 2018/04/15 03:49:06 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa8) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) sendmmsg(r1, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=ANY=[@ANYBLOB="10904992b5"], 0x10}}], 0x2, 0x0) sendto(r1, &(0x7f0000000040)="c75b64102140a457040844474b56e3c341ee492f86cd0a5794c1602f4fb838ec308cbebc744dd0b2354ee35575b49c560974a892497177ecd7a53388030dac78441229e8545082", 0x47, 0x4000801, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x400}, 0x1, 0x3}}, 0x80) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000180)=""/179, &(0x7f0000000240)=0xb3) 2018/04/15 03:49:06 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='%\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='[md5sumwlan1trusteduserlo&\x00', &(0x7f0000000180)=')\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='em0ppp0\x00'], &(0x7f0000000480)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)="972373656c6673656c6600", &(0x7f00000003c0)="657468302b3a9c00", &(0x7f0000000400)='em1{vboxnet0)self\x00', &(0x7f0000000440)='*cgroupkeyringlo\x00'], 0x800) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) r2 = gettid() get_robust_list(r2, &(0x7f00000006c0)=&(0x7f0000000680)={&(0x7f0000000640)}, &(0x7f0000000700)=0x18) clock_nanosleep(0x4, 0x1, &(0x7f0000000740)={0x77359400}, &(0x7f0000000780)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000840)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000580)={'filter\x00', 0x0, 0x3, 0x31, [], 0x6, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000540)=""/49}, &(0x7f0000000600)=0x78) [ 284.721134] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 284.766543] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/04/15 03:49:07 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e21, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xd}}, 0x2bb) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) socket$inet6(0xa, 0x800, 0x5d3) listen(r0, 0x0) 2018/04/15 03:49:07 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020081000b000000000000dd1332be432759912abe59650000290052491d5cffd93075083eea8aa2edaa5e1adddb8f000000000000f291dcb635ad"], 0x38}, 0x1}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/14) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/15 03:49:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x5, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'irlan0\x00', &(0x7f0000000080)=@ethtool_regs={0x4, 0xcc, 0x27, "8b98862957f27cab977c2548140fbf3bbb32e69e84899837f93a2bad6165062966175ac275f0e8"}}) 2018/04/15 03:49:07 executing program 5: r0 = msgget$private(0x0, 0x4) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="cab6ccb92a606cec"], 0x1, 0x0) 2018/04/15 03:49:07 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = dup3(r0, r0, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x6) 2018/04/15 03:49:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) semctl$GETVAL(0x0, 0x1000000000000000, 0xc, &(0x7f0000000040)=""/100) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x402, 0x0) fchmodat(r0, &(0x7f0000000200)='./file0\x00', 0x20) epoll_create(0x800) r1 = memfd_create(&(0x7f00000000c0)='system,\x00', 0x3) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x9, 0x4) getsockname$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c) 2018/04/15 03:49:07 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, @loopback}, &(0x7f00000006c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000000000)={"626f6e643000f4000000810400", @ifru_addrs=@ax25={0x3, {"f7417759b3f4ce"}}}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000020c0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000740)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000700)={r6}) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f00000003c0)=@nl=@kern={0x10, 0x0, 0x0, 0x40080800}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000940)="e5b17b56dd3b28f664db6239101020bc794756bfa80528b1b0259af08061e947f9381a1cef82479d7d6f8cff9d01ab9305b610fb59a85c975061f847bbf0df3dd4ce43a753b91aab810119e6f7f485bf94eaead0476a314f83cb15eec986656c57471a6b31e4e1923ba73af3dd084f7905422e353a66aad32d668dc91b4874f294fb57e8c4266776e9038a0a7524f93afc71bc82d9e3b33fbef5bf3c16f83df900576cc50f71a079", 0xa8}, {&(0x7f0000000a00)="f19c2783fc328730b015fc6bb0ce6e7e428a2b77db0890b24a6f4996e538c7f9d61905ec2b856d92b7bddfb6cc79219fcac5f054b4d1473b9277bb3121d85bd8143a19483d8dcc831e5edcaf0a235ea9bae5b4a7516a0c8191487ad7582a85646e80f4a8cf", 0x65}, {&(0x7f0000000a80)="a0cd8e1d9ab45d80766279c0309d65edf1fec3f5824369b948f39812b456cae73d747253e8dbe7bb3c1d97465fc5b91cc234ae8e04be5846e0aefd4535193baf7951c6147d1076328bb4f3045ee32472d07308fb", 0x54}, {&(0x7f0000000b00)="958eb2f9d71d29e446b091d58bb7edf134e1f494498f3ebfbbcf0f9d9dceb4241492862820dcee5d30e65df2599b10be0028d0c9769b98c89ec0035c7df41fa80531554db33b0496478921a4edb76ad3393d93b7643e5e4d5bd3ce080652d82a46e7cd5483b6", 0x66}, {&(0x7f0000000c80)="774dbaa84213a1faa410e8d7f0c505aeea1b435959643c90e2408e1ec382d71deff1947d910a7d863b6a2041242b97b4683ea8ded0ae4dcd8fb524c18cbaad53d823ddee855b66b6", 0x48}], 0x5, 0x0, 0xfffffffffffffd3b, 0x4000000}, 0x2}], 0x1, 0x20000000) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000001c0)) r7 = getuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e24, 0x0, 0x4e22, 0x1c12, 0xa, 0x20, 0xa0, 0x0, r2, r7}, {0x4, 0x5, 0x7, 0x9, 0x0, 0x5, 0x20, 0x3}, {0x2, 0xffffffffffffffb8, 0xfffffffffffffffb}, 0x1ff, 0x6e6bbd, 0x2, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x1, 0x0, 0x73, 0x0, 0x5, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x81, 0x800, 0x0, 0xd94, 0x1}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={r8, 0xdc}, &(0x7f0000000600)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="b772c235aff64f58949902ce792ca1bfdf4fec20a58f7e51190e840dfa585d03d6652d1d98442cc9fb9d38f871d4856f6ee2d572278a13ec4c3749ff7271d81347cfbb0f05c70472fc9c3bf13f36f06856a1df10162e9159585ca259c081665ea56415435bff325fbfd688b4e0d2339dad", 0x71, 0x1, &(0x7f00000000c0)={0xa, 0x4e22, 0xb, @loopback={0x0, 0x1}, 0x401}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/47, 0x2f, 0x10000, &(0x7f0000000380)={0x11, 0x2e59f125d5971c9b, r9, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002080)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r11, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000000040)='L', 0x1) close(r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x0, 0x20}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000580)={r12}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f00000005c0)={r12, 0x0, 0x100000001}, 0x10) 2018/04/15 03:49:07 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000000)) r1 = request_key(&(0x7f0000000440)='cifs.spnego\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='/dev/autofs\x00', 0x0) add_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="952ec3d9bd62f083e268f918031a15894d107e413d3a61920152d9dc3a6059ce4c4ae9c986eec430fbd13421ff0900d7c1a0b01d6dd47ec1dc5edb9d2e657c7d", 0x40, r1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{0x10001, 0x46, 0x7, 0x38c4, 0x5754, 0x7, 0x6, 0x40, 0xe265, 0x4, 0x3, 0x9, 0x6}, {0x0, 0x3eb, 0x6, 0xfaf8, 0x3f, 0x3, 0x1f, 0x8, 0x0, 0x996, 0xffffffffffffffcc, 0x9, 0x3}, {0x9, 0x79, 0xc6, 0x6, 0x8, 0xdc1, 0xfffffffffffffc3b, 0x897, 0x1, 0x4, 0xb5e, 0x40, 0x4}], 0x80000000}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000000080)) syncfs(r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x20500, 0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) futex(&(0x7f0000000040)=0x2, 0x4, 0x2, &(0x7f0000000580)={r5, r6+30000000}, &(0x7f00000005c0)=0x1, 0x2) timer_create(0x7, &(0x7f0000000280)={0x0, 0x18}, &(0x7f00000002c0)=0x0) timer_settime(r7, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000340)) ioctl$void(r2, 0xc0045878) write$evdev(r0, &(0x7f00000000c0)=[{{r3, r4/1000+10000}, 0x3, 0x1}, {{0x77359400}, 0x10001, 0x40, 0x20000000005}, {}], 0xff19) 2018/04/15 03:49:08 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/15 03:49:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='+,,\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)="0200000001000000000000000200", &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000240)="0200000001000000000000000200", &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f00000002c0)='}(ppp1{\\\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000340)="0200000001000000000000000200"], 0x800) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/04/15 03:49:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x6) 2018/04/15 03:49:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000400)={0x0, 0xffffffff000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffed7) listen(r2, 0x0) 2018/04/15 03:49:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x7) fcntl$setpipe(r0, 0x407, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x204}]}) 2018/04/15 03:49:08 executing program 5: r0 = memfd_create(&(0x7f0000000000)='filter\x00', 0x0) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1000020002) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x5, &(0x7f0000000400)=0x4) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x312, @time}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x100000000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x81, 0x3, [0x401, 0x5, 0x2]}, &(0x7f00000001c0)=0xe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0x9}, &(0x7f0000000240)=0x8) openat$cgroup_ro(r0, &(0x7f0000001340)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001300)={r1, 0x0, 0x24b, 0x1000, &(0x7f0000001940)="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", &(0x7f0000001b80)=""/4096, 0xa, 0xfffffffffffffffc}, 0xfffffd77) 2018/04/15 03:49:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write(r2, &(0x7f00000003c0)="35d5", 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000925000/0x3000)=nil) 2018/04/15 03:49:08 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000386000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000001c0)="c4e3fd00bd000000000366bad104b001ee0f013c28c4e2193b11366736f2ad0fc79a00000000660fc5e670650f090f20c035000000200f22c066b81a000f00d0", 0x40}], 0x1, 0x2, &(0x7f00000002c0)=[@flags={0x3, 0x940}, @efer={0x2, 0x4400}], 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/04/15 03:49:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00000006c0)='/dev/input/mouse#\x00', 0x4661, 0x4002) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000700)={0x0, 0x7ff}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000780)={r2, 0x1}, &(0x7f00000007c0)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000068040000ffffffff800200008002000000000000fffffff7ffffffff9c0300009803000098030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001001580100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000000100000001010000fbff48ffffff3c00d901000007000700df0b0300000006000100010406000c00480054454500000000000000000000000000000000000000000000000000000100000000000000000000ffff0000000069726c616e3000000000000000000000ffffff7f00000000fe8000000000000000000000000000aa00000000000000000000000000000000ffffffffffffffffffffffffffffffffffffff00ff000000ffffffffff0000006272696467655f736c6176655f30000062637368300000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd00510610000000000000000000000000000000c80028010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8000000000000000000000000000aaffffffffffffff00ff0000ffffffff004e234e204e214e23030000000400000002000000070000009507000000000000fe800000000000000000000000000020fe800000000000000000000000000016ff000000ffffff00ffffffffffffff000000000000000000000000ff000000ff6270713000000000000000000000000069703667726530000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000c00000104000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000000009070000000000280052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x73b, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x80000000, 0x9, 0x6, 0x16b7, 0x7fff}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0xff, 0x8000, 0x45, 0x400, r3}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ashmem\x00', 0xa0000, 0x0) 2018/04/15 03:49:08 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x6, 0x218000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="fa874c675faa2faf76027c53785f3bba8e192ecc5ca0474ef82226e230bba7ef4883978090c90371f87df681985a8c738eed281ba41208457aa27acbc2a0976ce724f655f12cac3610084fc2591ec8fab3c0949c63666323687756f2d1828b2200c113edd68adb2fd2fd1fa5bf2e3dc61ca533e5f62723cfba4911f1c2bbe4592f79d3f196c70159083c7d2ffc8bd491cc5b242edcc03dfec66ea4b95d226348d539", 0xa2}, {&(0x7f0000000140)="13aa160b92acefa9745625d6db86d9a6d1f01703927c62ab800c664ea58a8a501c3bb98ec6b92eabd3c7998cc3f3a0424e2cc80b3f71f1241db1cac510a42cee1f5fe1afc7ab3fee3c58", 0x4a}, {&(0x7f00000001c0)="116d75d253de8ccc6e2cd06b4d293556a1e94f45016ef03f3e6744a3c52618", 0x1f}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={0x0}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={r2, 0x80}, &(0x7f0000000740)=0x310) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) listen(r0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000580)={0x3, 0x0, &(0x7f0000000300)=""/216, &(0x7f0000000400)=""/186, &(0x7f00000004c0)=""/136, 0x6000}) 2018/04/15 03:49:08 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x8810e75acf3e76e0, @tick=0x134, 0x9, {0x80000000000, 0x9}, 0x4, 0x1, 0x6}) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'bcsh0\x00', 0x6}) 2018/04/15 03:49:08 executing program 3: unshare(0x20000) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) poll(&(0x7f0000000040)=[{r0}, {r0}, {r1}], 0x3, 0x800) clone(0x3ef6a30f5168d923, &(0x7f0000000200)="08dcdae2c4e1f60142a18f58e713df71857e1fbb6c2da67fa06bfa798b1713b89086c389cca3bd41ca5005e1f2576a4019bb123ca88c949bb7a1d8298f03bdf410361d19b9f96ebf65a8887d9e8a09d9502a9ba85cf31d9029547564a0bcb8ec27686df8baf4d914c4623fa5ada4c028707d148ef224d0a5a483b5ad88946c1cfc45a1793145b15a3bfd0ceb2bbedc37aaa20cce968209ce1340c5c5", &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000140)="204c26b5f2604887555e954a5f44f8289c84bba592f001327acccf047a5ff6c8219c0000") 2018/04/15 03:49:08 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='/dev/binder#\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x68}, 0x10) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/15 03:49:08 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/04/15 03:49:08 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x7cf, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x180, 0xfff, 0x400, 0x1, 0x7, &(0x7f0000000040)='erspan0\x00', 0x80000000, 0xffffffffffffffe0, 0x9}) r2 = socket$inet(0x10, 0x3, 0x9) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/04/15 03:49:09 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000afe000)={0xa, 0x4e20, 0x1fefffe, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xfffffe09) socket$inet6(0xa, 0x1, 0x6) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xfffffffffffffffe, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) 2018/04/15 03:49:09 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa4, 0x8002) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r1, 0x10, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4a63d10717a349e1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4fb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x180000000000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20004881}, 0x8000) 2018/04/15 03:49:09 executing program 4: syz_emit_ethernet(0x3c, &(0x7f0000000000)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaabb86dd6076605100303afffe80000000000000000000000000000000000000000186009078001423f57cded0860c7446e2bc592a803baf450317fecb17b6770000ff00fffffffffffb0503000004000001b3cc7458a9e90c64ba83b84cc9b5ff020000000000000000000000000001"], 0x0) 2018/04/15 03:49:09 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x9230, 0x28001) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="11ff719da1b38f430b032da06c95490b52e0b4b135ca477e5ef36380c1bf10e29eabc8404acf8624a95dd16c4c918e87a64733a93e95cb39af0fe07b60cd8d79ebb5736af0f4bfae831ca1c1878a0d3e829fcafa5c50441d143054cb060fabf186963fb6ed5463107e623005b09d7f274d1cc941fb7c76eb71345c230af97345e52089c42b40a05623832321680eafbd01ddd2fc828feb00e648566fe73b18dea0a673d9022dc9682cb11831469333962ced772c97bb817f9f2709d8312c18db8c978a4eec1c9380645223eadcb11cd3b2f66cab50a7", 0xd6, 0xfffffffffffffffc) r4 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0xfa, r4) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x11, 0x7}], 0x18) 2018/04/15 03:49:09 executing program 5: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x2600) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x120100) 2018/04/15 03:49:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x100000000, 0x7, 0x5, 'queue1\x00', 0x4}) sendfile(r1, r1, &(0x7f0000000000), 0x1) dup2(r0, r1) 2018/04/15 03:49:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000000fff), 0x0) r1 = socket(0x3, 0x5, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r2, 0x800, 0x70bd2d, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x80) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000180)=""/85, &(0x7f0000000200)=0x55) 2018/04/15 03:49:09 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)=0x100000001) r1 = socket$inet6(0xa, 0x801, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) bind$inet6(r1, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x20001000000010f, 0x800000000080, &(0x7f0000005000), 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x40000, 0x0) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x38040) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000100)={0x800, 0x2, 0x0, r4}) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000200)=0x9, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r1, 0x0) [ 287.078291] ion_ioctl: ioctl validate failed 2018/04/15 03:49:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20101, 0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xfffffffffffffc01}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x8876}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000300), &(0x7f0000000080)=0x4) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0xdcd, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000002c0)='htcp\x00', 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x4}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r5, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000040), 0x4) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000), 0x10) connect$unix(r0, &(0x7f0000000340)=@file={0x1, './file0/file0\x00'}, 0x6e) 2018/04/15 03:49:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x20, 0x2d, 0x80010b, 0x0, 0x0, {0x12}, [@nested={0xc, 0x34000, [@typed={0x8, 0x4001, @uid}]}]}, 0x3b7}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/15 03:49:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0xffffffffffffffb4) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) write$eventfd(r1, &(0x7f0000605ff8), 0x34000) 2018/04/15 03:49:09 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r1, 0x200, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8840}, 0x4080) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000000)) 2018/04/15 03:49:09 executing program 7: syslog(0x3, &(0x7f0000000040)=""/119, 0x1f1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000200)='\x00!', 0x2}], 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x202) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000180)=""/225}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000340)=0xfe3f) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x2, {0x403d, 0x80000001, 0xffffffffffff9d39, 0x9, 0x2, 0x7}, 0x8, 0x4}, 0xe) 2018/04/15 03:49:09 executing program 6: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0), 0x4) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='ubifs\x00', 0x400, &(0x7f00000003c0)="299ce8965c92a39bc82d16f014100d36392a4a798ebf484541dc24fc3b78c485bbc620d7695eace362510a27f675ad885e710d95cd97941d8a93dc73834237670e91334837651aa94220faf3ae2d9650694d23d5633c4af1f9777469ca6451b675395aeac16143e2615c1e08d8fcc2") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000500)={0x9, 0x2, 'client1\x00', 0x0, "08dd177f08213f54", "43897510f256cba5cc06ac12ccef9308186446db196b06d1e6b7f4f1529d2617", 0x5, 0x3f}) getpeername$inet(r0, &(0x7f0000000440)={0x0, 0x0, @multicast2}, &(0x7f0000000480)=0x10) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='wlan1\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)="0000000201000000000000010400", &(0x7f0000000180)="0000000201000000000000010400", &(0x7f00000001c0)=':vboxnet0eth0$keyring.selinux%vmnet0Zvboxnet0wlan1\x00', &(0x7f0000000200)=',\x00'], &(0x7f0000000400)) 2018/04/15 03:49:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1fc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x2, 0xe2000000000000, 0xc3, 0x4, 0x4, 0x100, 0x4}, 0x1c) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x13, r0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/15 03:49:09 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) dup3(r0, r0, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) 2018/04/15 03:49:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x1) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000000)) [ 287.696977] Invalid argument reading file caps for ./file0 2018/04/15 03:49:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1fc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x2, 0xe2000000000000, 0xc3, 0x4, 0x4, 0x100, 0x4}, 0x1c) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x13, r0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/15 03:49:09 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) bind$llc(r2, &(0x7f0000000100)={0x1a, 0xf, 0xde51, 0x1, 0x1, 0x2940000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="6a9b09000000000000000000000000000000000000000000000000000000000001000000000000000000000000aa2f31b9234ca55ef7bc643caf2e974f83c9a0ea2db71fe503d4c8596d20b4c4affdf3b771668efce9c9553c2d9a7e9f3f3bee2ec2847814cdf425b51bb4aa1d04011e3a0501fe7f5d4c99ee0ff006dcae82e0268f341b7b2095dd9ff22834f7e7331ae90664fdfd01f4147dc22463c0d6c68a691952aacac528f995d289ed88e103c15bc8ca50cbaa93ee8567726f3b5fb288ce9f7493bb01c737d8"]}) 2018/04/15 03:49:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) clock_nanosleep(0x7, 0x0, &(0x7f0000000040), &(0x7f00000000c0)) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd00000000f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb37c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/15 03:49:10 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x2000000000000000) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0xfffffffffffffffe, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x401}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) 2018/04/15 03:49:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c20000007d73cf61100f08004500001c0000000000029078f7ff0000ffffffff16009078e0000002f13b0438772d86b02dcba3b4182fcad554e49cf358de7cac4c98e2d2508b8fe74c558c56eab9bc3e43226dc902f0236c4f1938c48e46113616133d426eb9e4626f9a5c9d49ad50f6d38d828fcf88115d7de864f166e1522b6e1b6cd45bf2ad9b3b1587e0f08cd3a7c42b246c95ec2ffcede881343d02e76f6286f4a26133f753ed662da4247fb4f1ff752abf78bb9d7c941f"], &(0x7f0000000000)) ioctl$KDDELIO(r0, 0x4b35, 0x100) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/15 03:49:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x8, 0x3c, [@generic, @generic="ce"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:49:10 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000480)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000040), 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') dup2(r0, r1) 2018/04/15 03:49:10 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/15 03:49:10 executing program 7: capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x7fff}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x30000) write$rdma_cm(0xffffffffffffffff, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000980)={0xffffffff}, 0x13f, 0xb}}, 0x20) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="040000002000000000000000000000000000000000000000000000000000000100f0ffff", @ANYRES32=r1], 0x38) umount2(&(0x7f0000aaaff2)='./file0/file0\x00', 0x0) 2018/04/15 03:49:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) mkdir(&(0x7f0000000940)='./file0\x00', 0x0) mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0)) 2018/04/15 03:49:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r0, &(0x7f00000033c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002340)=[{&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/137, 0x89}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/251, 0xfb}], 0x6, &(0x7f00000023c0)=""/4096, 0x1000, 0x3}, 0x100) getsockname$packet(r1, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003440)=0x14) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003480)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x7fff, 0x401, 0x6ff, 0x0, 0x7fff, 0x80000000, r2}) 2018/04/15 03:49:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40100) 2018/04/15 03:49:10 executing program 2: r0 = socket(0x10, 0x80000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="260000005e000900000004f839ef0000fff30f000100000000050000000000000009ff6e35ea", 0x26) 2018/04/15 03:49:10 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x28, 0x1}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffff75) io_setup(0xdfd, &(0x7f0000000140)=0x0) io_getevents(r3, 0x0, 0x1, &(0x7f0000000280)=[{}], &(0x7f0000000300)={0x77359400}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/15 03:49:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xffffffff, 0x2000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f00000001c0)='./file0\x00', r0}, 0xffffffffffffffed) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000100)={0x6, 0x5}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) r6 = socket$rds(0x15, 0x5, 0x0) r7 = dup3(r6, r3, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000880)) 2018/04/15 03:49:10 executing program 0: r0 = memfd_create(&(0x7f0000000000), 0x2) pwrite64(r0, &(0x7f0000000000)="b924", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/04/15 03:49:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xffffffffffffff4e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000080)=0xc) sched_getscheduler(r1) 2018/04/15 03:49:10 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x0, &(0x7f0000000040)}) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000002000)="b1"}) modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0x20000800, 0x400, 0x1, 0x41114099, 0x1, 0x81fc, 0xff, 0x7, 0x4}, 0x10) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/15 03:49:10 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'syz_tun\x00', @ifru_addrs=@hci={0x1f}}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) getuid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) [ 289.459676] binder: 19883:19905 got reply transaction with no transaction stack [ 289.467366] binder: 19883:19905 transaction failed 29201/-71, size 0-0 line 2763 [ 289.579298] binder: 19883:19905 ioctl c0306201 20000140 returned -14 [ 289.585954] binder_alloc: binder_alloc_mmap_handler: 19883 20000000-20002000 already mapped failed -16 [ 289.585984] binder: BINDER_SET_CONTEXT_MGR already set [ 289.600782] binder: 19883:19914 ioctl 40046207 0 returned -16 [ 289.609130] binder_alloc: 19883: binder_alloc_buf, no vma [ 289.612871] binder: 19883:19913 ioctl c0306201 20004000 returned -14 [ 289.614766] binder: 19883:19905 transaction failed 29189/-3, size 0-0 line 2963 [ 289.622063] binder: 19883:19915 got reply transaction with no transaction stack [ 289.636282] binder: 19883:19915 transaction failed 29201/-71, size 0-0 line 2763 2018/04/15 03:49:11 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='projid_map\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, {0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x11}, 0x3}, 0x1, [0x9, 0x1, 0x0, 0x4, 0x1, 0x2, 0x2, 0x7]}, 0x5c) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)) accept$inet(r2, &(0x7f0000000500)={0x0, 0x0, @rand_addr}, &(0x7f0000000540)=0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000008000/0x1000)=nil, 0x1000}, 0x2}) fstat(r0, &(0x7f0000000440)) r3 = creat(&(0x7f0000000100)='./file0\x00', 0xc) write(r3, &(0x7f0000000040)="aa1f7d00c0d21de883dab0f16d95f50d4f1f889414eef531b7c5253353954523dad9717112d71be444f59f8d3a14a299ce89f617d2718db368b166b7d7cf601f139e68423b057b8346ba41435ef32eaad29ea2825df7cf15c09ac9e43b96973bfa93118f943809aa5c33b00133c060581815dc710865f516f14be4c6f759d181eb291778e864a0a1ad00e806235052e8d117b968c161946247c494711f", 0x9d) ioctl$int_in(r0, 0x5473, &(0x7f0000000340)=0xc03) fcntl$getownex(r3, 0x10, &(0x7f0000000200)={0x0, 0x0}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x8, 0x0, 0x9, 0x3, 0x0, 0x1, 0x26001, 0x2, 0x6, 0xa0f9, 0x5, 0x6, 0x0, 0x935, 0x4190cd47, 0x9, 0x3, 0x9, 0x7, 0x800, 0x7, 0x7, 0xfff, 0x8337, 0xff, 0x200, 0x3, 0x7, 0x0, 0x0, 0xffffffffffffff55, 0x8, 0x21, 0x2, 0x4, 0x4, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x84, 0xe2e3, 0x3ff, 0x6, 0x3, 0x3, 0x4}, r4, 0x10, r5, 0xa) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000000380)={0x6d, {{0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x6}}}, 0x88) 2018/04/15 03:49:11 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000200)=""/121, &(0x7f0000000280)=0x79) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x6, 0x6, 0x40}) r3 = dup2(r0, r2) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af22, &(0x7f0000c15f98)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r4, 0x0, r2}) accept$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60) 2018/04/15 03:49:11 executing program 6: mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) madvise(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x9) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000240)=""/2) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb10, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000180)={r4}) 2018/04/15 03:49:11 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={r1, r2, 0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) ioprio_set$uid(0x3, r3, 0x5) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x6c, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r5) 2018/04/15 03:49:11 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) sendto$inet(r1, &(0x7f0000000100)="7c64648cb4e6", 0x6, 0x40000, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) 2018/04/15 03:49:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) dup2(r3, r2) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x400) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000140)={0x250, 0x5}, 0x2) listen(r0, 0x10000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') r6 = getuid() getgroups(0x4, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r5, r6, r7) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x200400) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000000200)=0x4) 2018/04/15 03:49:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x8) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) accept4(r0, &(0x7f0000000100)=@llc, &(0x7f0000000180)=0x80, 0x800) 2018/04/15 03:49:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 289.754921] binder: release 19883:19886 transaction 67 out, still active [ 289.761925] binder: undelivered TRANSACTION_COMPLETE [ 289.787597] dccp_invalid_packet: P.Data Offset(0) too small 2018/04/15 03:49:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xb9, 0x10000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x9, 0x8]) ioctl$VT_RESIZEX(0xffffffffffffff9c, 0x560a, &(0x7f0000000200)={0x10001, 0x0, 0x6, 0x5, 0x3, 0x400}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0207000a020000000000000000000072"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02ad00079839c2f5d4a0e31557844fb6"], 0x10}, 0x1}, 0x0) [ 289.798849] x86/PAT: syz-executor3:19930 map pfn RAM range req write-combining for [mem 0x1873f0000-0x1873f3fff], got write-back [ 289.819599] binder: undelivered TRANSACTION_ERROR: 29201 [ 289.825311] binder: undelivered TRANSACTION_ERROR: 29201 [ 289.830856] binder: send failed reply for transaction 67, target dead [ 289.841049] dccp_invalid_packet: P.Data Offset(0) too small 2018/04/15 03:49:12 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x40) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x1, @empty, 0x9ba7}, {0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}, 0xcc7}, 0x9, [0x0, 0x100000001, 0x10001, 0x7ff, 0x7, 0x2, 0x400000000000000, 0x9e]}, 0x4b) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), 0x100000052) 2018/04/15 03:49:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000001800010300411385c3be6dadc40000000000ff00000000000c00160008000000", @ANYRES32=0x0, @ANYBLOB="0800150007000000"], 0x30}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='comm\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\x00') nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) 2018/04/15 03:49:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/15 03:49:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="260fd1dfb9a00d0000b800000000ba000000800f3064650f0866ba4200b06eee0fc7aa55410000653ed85f000fc7ae86330000c4c17d28ac573df0c0270f07656567640fc71c", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 289.903703] x86/PAT: syz-executor3:19949 map pfn RAM range req write-combining for [mem 0x1873f0000-0x1873f3fff], got write-back 2018/04/15 03:49:12 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfd67, 0x100, 0x80, 0x6, 0x9, 0xb5, 0x1ff, {0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff}}, 0xfff, 0x12cd, 0x8000, 0x3, 0x800}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xcd, "175ea11046735986691263fe7edf60f7630e053329640712d0ee14053abfc3dd2f6aa75795f495e32073dd58f5f5aea8382cecede1250c5c8edcbbf629bc70fd8c06a8414a057bfe4f4b73308c94c31c8eb48356b810b08a869b07db3b740df80baaa02a75c50e1ccb1fa5a6c21accf84652469992d42b363e97af48d7c06239069249d5dee8cb148c77d39fdd52c19264ac9282a72fec866887d2e1a46f0a76d9a706dcf9c54370ceb45349a31b03074a8d09cdca6abc23943c44a0c740a8a9236ac653ed21cd64c54a789a70"}, &(0x7f0000000280)=0xd5) 2018/04/15 03:49:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x2, 0x3f, 0x4fa5, 0x0, 0x2}) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x103201) get_mempolicy(&(0x7f00000a2ffc), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) 2018/04/15 03:49:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) semget(0x2, 0x1, 0x410) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000000)="bba6013c95f36b1f672296de00626b34779e08f7d7", 0x0, 0x15}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 03:49:12 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000315ff5)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000002000000000000000480001006469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d70"], 0x4}, 0x1}, 0x0) 2018/04/15 03:49:12 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x9, 0x400000000032, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a723a6672616d656275665f6465766963655f743a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a7330200000202f736207efdc31f71737f3defb5d4b"], 0x54) read(r0, &(0x7f000022e000)=""/74, 0x4a) write$binfmt_aout(r1, &(0x7f0000000080)={{0x10b, 0x5, 0x8000, 0x1c7, 0xa1, 0x8001, 0x94, 0x3}, "b27b3d1ac72af832949b3ee41ca409262fe78c1f3fc2d0401a1d4df79916e59df2f34bc2b5093a61b253d57ad0a0ea06a23c9afa17db6a876398bcf3ce9be60418ee318f25b064ce8edf77151a64f403b231527e68b5d08c75ca2f782d17a0719bae696ea6d2ffaabbad755cf8804f5489332a501c202c5afe60b78eeeabd3444655293c3b932a55f0282a1e", [[], [], [], [], [], []]}, 0x6ac) dup2(r0, r2) 2018/04/15 03:49:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10080, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}}) socketpair$unix(0x1, 0x2000000000000005, 0x0, &(0x7f0000000240)={0x0, 0x0}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff) unshare(0x6465302f6f2f5380) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000180)="e409afa6580b68018946c76d9f1d33b0", 0x10) getsockname$netrom(r3, &(0x7f00000001c0)=@full, &(0x7f0000000280)=0x48) 2018/04/15 03:49:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000000)=0xe8) 2018/04/15 03:49:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="a9c7e029956c0b378700f2c87b4e825d10180ce6534fa4983c02862c4278dfbfb71697421c4d17dd9e4254ea9899549163e15eefaf5bc282e928e7f3dbd670bf0017d2233699fbd87f03a1f82141aa2ec0c0038c7bf696d02e6d2346e5b174fa36db3a1ee92f72d5045273bb12a511", 0x6f) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x2d, 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261f64eeceea9f3e7512", 0x20}], 0x1, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18}], 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x406, r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 03:49:13 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) chmod(&(0x7f0000000080)='./file0\x00', 0x13) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x0) 2018/04/15 03:49:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x200000) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat$cgroup_procs(r0, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x1, 0xff) 2018/04/15 03:49:13 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="02"], 0x1, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/174}, 0xb6, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000003c0)={0x0, 0x1, &(0x7f0000000100)=""/217, &(0x7f0000000200)=""/208, &(0x7f0000000300)=""/157}) 2018/04/15 03:49:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/131) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfff, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2802080}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa4, r3, 0x100, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x47}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x11) 2018/04/15 03:49:13 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@rc={0x1f, {0xfff, 0xde3, 0x10001, 0x2, 0xfff, 0x6682}, 0xda}, 0x80) fstat(r0, &(0x7f0000000140)) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000000, 0x20000) dup2(r0, r1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x2, 0x94, 0x0, 0x10000, 0x4, 0x7}) r2 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="2d5d5dd393c4b126e46473202b2f6d657d6f7279202f72426d6120"], 0x24) lseek(r2, 0x2e, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)=0x6) lseek(r2, 0x0, 0x7) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000200)="0f07ea040000000f019f0f01c9c4c1785834988fe9b8912d00180000b8010000000f01c166baa000b80ce90d32ef0f23ce0f01df", 0x34}], 0x1, 0x0, &(0x7f0000000100), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) dup2(r3, r3) ioctl$KVM_RUN(r5, 0xae80, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="747275737465642e2f6465762f6b766d008cb5ed2c955c21d1e31fed1e010b2500c8e38dc3b3c358985850256f5ff65a30cf21b6a0fa4dd0d76f93e6ee7f4d3633ce727817886d5ad7d86fbe087dc20b25a7a117a250d5076d610ee83dceab94f923"], &(0x7f0000000140)='\x00', 0x1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/15 03:49:13 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x9c160c8a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20040, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x1, 0x1ff, 0x1, 0x13, r1, 0x5}, 0x2c) shmget$private(0x0, 0x2000, 0x1040, &(0x7f0000ffc000/0x2000)=nil) 2018/04/15 03:49:13 executing program 2: r0 = socket(0x12, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) 2018/04/15 03:49:13 executing program 4: r0 = memfd_create(&(0x7f0000000000)='!GPLvboxnet1vmnet0\x00', 0x3) getsockopt$inet6_udp_int(r0, 0x11, 0x62, &(0x7f00000035c0), &(0x7f0000003580)=0x31) r1 = socket$key(0xf, 0x3, 0x2) recvmsg$kcm(r0, &(0x7f0000003440)={&(0x7f0000000100)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000003300)=[{&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/83, 0x53}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/152, 0x98}], 0x6, &(0x7f0000003380)=""/137, 0x89, 0x1c0000000000}, 0x100) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000080), 0x4) [ 291.087740] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT [ 291.096637] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/15 03:49:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000080)=0x100008001, 0x4) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x276}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x3, r4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) dup2(r1, r3) dup2(r1, r3) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/15 03:49:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) r1 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r1, r4) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)="6cdcf43bdb6b66a8a706aac5d140f201c132635f951b6bc92a4493ab99ab028742fd6115c65338e880b933ee43175563c1f5ebdaab5411ef6210dbd3e7988dc5c06eee9dddaf81a33028b9cccb30cf9caa9784822c5a91c09974bf0f7603fac41733af100d8cf76d1e7da533631bf94e262c6a8a2156999c7c5c0c9c95d0c84fbad09e83ea0df4dab95e0479b7061f03498402f058daed6c3c317b15ac1bd59c033fe8868d1acfd545c18f20af7d2edcc74bd918e07718fc36bcd1913aa20eef1c7fb67f0e7492115227d43d5572c077bcdc7867c324525eec0ed9d4ce9b8c0667320d6f9dd2473356d5d34626bc5eef1a66d0c604", 0xf5}, {&(0x7f0000000180)="edfefc5d8f372f62ce48547f3c0ce25c462c913b6da4a94cf07136dec03b3410e97ddfe80621a41bd20f37cd97eeeaf1887a75007cb3a135c86775dedc8645e9b7af2530409fd9b329d0e8a412f376ed44dc4f9b3f314cdb154598a99c4a99301edffc3f05e5b82da0c1637efb2ecd14593fb61b454158a174707f71a80ef900c5744de485df24d020a37ecdf189d0f3e4082fa6ed4c1bed8c223f999574077a93c8e26cf47e4cc5d20e701cf0651c2ec0b21a63cd70eb7bb3533e90993dea1825810a2b8acdd7ee68e609e5db52e6a916c4ec93a832edd823e80c79c2426e602011", 0xe2}, {&(0x7f0000000280)="e49537b2fbe8c5cc9bb8fa489363e3d4b145a9340b4f51d7e14183b55e4d59a63f81b77b826ed6d3c214541fd695bb88497f0c8376905e180801953174975bb9b9bdade6ccb6f3e1d2e4a6cdd328655472f01312ad54f4d6f8cf3b34d8dc48da9204f763bb30bc03a38fad7d5c489eba4076c0eab4a6c68bf2c3161bd6a266", 0x7f}, {&(0x7f0000000300)="98ac4247f13ad48508b041d82589c11046d7baefd225c213169a963e9dd361b5f143dfe471d29438fb47e2817ea83c279c348892158e5979459abf55f4e3028e85d9e1aefa11dd7745f6aaaabb82ae38254ee96f6a93f3484af7dcc7357129dad16baf93e6034f9e26355837a3273d8ea6c725149451940732eb822673d0882878fb", 0x82}, {&(0x7f0000000440)="f3868f63d03749197f16ca37eab43afb7feab52475a66785c5def881cd1a45384b38d765fc1158fa1fdd7956bcaf9343ce48eeb4392d515692664dc3eb8efb9ff647dd277c93a6849c6b980e2b7e24a2a82e5aa4f73604b9e10139220e7c1979df616473cb166f8badaf8f004f62e67d22008208a5729b7c59a62ef270d88f3308260398d4205c4867ddd38a2ce49db37dd0", 0x92}, {&(0x7f0000000500)="ba189abfb70d90e3b561aac926a0bc", 0xf}], 0x6) tkill(r2, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/04/15 03:49:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x42336f1e) read(r0, &(0x7f00004bdf32)=""/206, 0xce) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x403) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0xf2f76193d72693d0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0xf0000000000000, 0x8, 0xd839, 0xffffffff}, &(0x7f0000000180)=0x14) [ 291.153478] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/15 03:49:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) 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 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYRES32=r2, @ANYBLOB="0000000014000100ff020000000001"], 0x30}, 0x1}, 0x0) read(r0, &(0x7f0000001540)=""/25, 0x19) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/15 03:49:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x9) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x40, 0x460000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000240)={0x9, 0x3, 0x0, 0x6, &(0x7f0000000100)=[{}, {}, {}]}) r2 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000040)={{0x3f, @loopback=0x7f000001, 0x4e20, 0x3, 'none\x00', 0x2f, 0xffffffff, 0x16}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 0x6, 0x6e9e, 0x400}}, 0x44) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000200)) 2018/04/15 03:49:13 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) listen(r0, 0x7fffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/04/15 03:49:13 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 291.291457] IPVS: set_ctl: invalid protocol: 63 127.0.0.1:20000 none [ 291.333238] IPVS: set_ctl: invalid protocol: 63 127.0.0.1:20000 none 2018/04/15 03:49:14 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) membarrier(0x3, 0x0) listen(r0, 0x0) 2018/04/15 03:49:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r1, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x3f, 0x0, 0xd7, 0x0, 0x7}], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x40, 0x1, 0x1, 0x4, 0x3}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r5, 0x800}, &(0x7f0000000400)=0x8) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x9, 0x9}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000440)={0x4, 0x6e8e0219, 0x2, 0x4, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/15 03:49:14 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x500) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_bridge\x00'}}, {&(0x7f00000000c0)=""/144, 0x90}, &(0x7f0000000180), 0x2c}, 0xa0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="24000000138dcf45635f0000000000000000000008000200801d425734af005be847c01b88e9a15870c6dfb996f5fa62c7dea87d679e206b326f454f238c7f0b18e9bb13dc744e23c6ffa02e25f19ffe17964ed53258ba143cf695abd5fb12d0e0d908aec03d90ea21ff6a291c4c01ea4712d82e17d57d4a83a3231d8c9d7587eb66f1a21019b5b2a714112f6a3139d9", @ANYRES32=0x0, @ANYBLOB="08000300ba000000"], 0x24}, 0x1}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000280)=""/61, &(0x7f00000002c0)=0x3d) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/04/15 03:49:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffff7f0000000002004e20ac14141e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff00000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) get_mempolicy(&(0x7f0000000440), &(0x7f0000000000), 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x4fd) r1 = shmget$private(0x0, 0x1000, 0x54000002, &(0x7f0000ffe000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000) 2018/04/15 03:49:14 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffff9, 0x100, 0x1000000000000400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x501082, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="1736e0d5a7d72279b88f1408b89e7fd4ccad33c44c0f5e0068b6c30573f07e780535b61d3f00c9ee8747866f34cb9e55fe7498969250b48f05686f12b2b36b39b43753db0fa6aed0c5aff1133b484ff73c3c050546e4a35a336e24b88689ec53f7709d51d7dafbf5b20d78ef0405d9d9ec41331b62d1f84024857add04737a36832c87d5ea8a47133c97c09daa4f5fa86b0739612ce05e76f9fdfc76c1a8c385ae245323616fa5200600bd8d2bb980f645b6f2d108ca30") mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) sendmmsg$alg(r1, &(0x7f0000008f80)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)="2cc42a6fb50dff80f962763550abe0b856afb88a518b8edfdcd92ab4dfb86b2500af3a41ef89a633f9586dac6a7a699274fa9dd2cf550d53cdf9245da8a504b43952030edf9e1b8504bb9f8ad61b6af88079d3493b2ba1db1c0040d5b6a5f73b0e93ad6dbb3cf29e2563e04d996f51", 0x6f}, {&(0x7f0000000240)="e301bf0a7d5fa527062ea03d53aa6d8f846efbb530cffd9d9de69d295eeea6d90cf7aad9a6b06082d4e884552d621f6b843783fd533e853d08cbb046bf7dd956c3117db59c0365c2dfefff063ab59ed8036566acada1e89ceba21770f10276f3707018eb29ad31df96", 0x69}, {&(0x7f00000002c0)="e5ddbe64815b9b8a30540f40ad0658edb80161f9584bcda578141b48429936a782b6b6a8cbae0e1f66217ac00f97a06fecd05ce7914d7e79cb5590246c5fb7d07316c17fc90aa8c47b8672fcf3c239a4dbb6fe47d1253aede513340d80c45318d31c0d7d0da95e540139b8baebd2ac161226e4641f", 0x75}, {&(0x7f0000000340)="a60fb5a3baaa28e7d73b7c65b82061a812e4df6c897591f2fb700b3d17f642392dd4425bcaa04341cf05b0a6317911bb2439c20c74aee0a5ad740900dd31db93ccfb1de69303118d64152e93a5c3180cc19961ed37cfb7a087da53a1fab6fdd5eb1303bcad97efbb37e9fbf6d1b56569c04e7b4cf578fd273ff74276bba31ee708c1e01cc6a122758f6a67619fc7ca4a6c0d9e362521e39bf74ed11ef27fe32d93ca55da891eb27ad3243c2de8cf42d614b8b4acdbe5ede8964f", 0xba}, {&(0x7f0000000040)}, {&(0x7f0000000140)="f88f6c96601e7637d13f", 0xa}, {&(0x7f0000000400)="9bf5b00bf2bc2499d2554eb2971838c7b8ccb450d2d5d9c34ab6b7b7e39d7bb95de4eda1c39fe18099aac6d651f7f4bf7681ce7ab33bb795c5c43e7ebea5910e3696112949626fb30e359d1c215e38821b34bb68d9ecfa9e72bf4963a046d1b3db303dc7308429b77b7654220df0ab4a6e431a2c16e48a794615d96ed23e4d5379bd3a2f35e9736a17a3ea4ea29b63808027141e966247ed3a3c0a380f8c562cd28eb08d636b902705a1e210783d55a63b9e60b5b725743dad2074fca69d6492a1af053f121a9d3890deba6387c09eee580d3babbf742413beffb9fa0968f124b0f18977b7672ae708da1891ea62c092a11583ab", 0xf4}, {&(0x7f0000000500)="8bb1bc196ebbd5edeed0048c95f2705f3c1a3848bb62dae8b055f711e8207b0aa84d470335e5d00cfd15851d4e10ec5c052ed38b64bd10d0557c1a563c396e6817f59ce1ed5f0cf879aa761f4c7d88d2a2d80f85d4d61f2e92626a1e275ea7c32ec54433a2fdd4f2d14e449bfec5119e6780106fb30c9c442188b1230163011e693ceb88f6197626c3c857ec51c48b6be6c3320101ac1ae8507437dedc2ce9dcf8280ed14d133679d7e0e5384775c7a9462759c4b19c2a0bfc616aea85f3c7", 0xbf}, {&(0x7f00000005c0)="d382cf4225524742054c6d177270db5e364922cf55a154126d937ee1e0d3df16ba1f24e1ccf1ebd6cd81fed154b7810d8500f5ce719a914344c6aba7874ca27a", 0x40}], 0x9, &(0x7f00000006c0)=[@iv={0x20, 0x117, 0x2, 0x7, "4d214cbc8973cb"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x73}], 0x50}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000740)="da78201c36feeaddd7695317b796d9b26be71846846d251881c75bce33789c313d7f265a095ca91638e3f492a903257e0f8321cba178c7db48a2476868652a440cf56903f786bda61682232d571b29191bcc5d001a92e539150cb98a1bf8ecd09bea62b137c82696a917fe7e6c9fc5c402e29e02e7b15e48116be63a49266604004201ab88717fc051acf7860a4907268f598f065eacee6f726efcf315a0a12061c147b8e6a32752e2fcbed892a7b1b677f048bb", 0xb4}, {&(0x7f0000000800)="f24f16fe91b049679a2e56fb55a54c2390a193efa78b2bcdae17c946492d5d0a728468556b56f4961c68b6ff6e48c20b2ddefdf1be15d376390bf2ddca80d085c7ea45a2c7885be929820e89debc2772ad380a46a886e14c0042ce77b1b1faf162719e7657ac25f24199278ffad6463e672f8172eb0cbfbdf0549968672f3521ee9378f97596a72daf073e9a34dde510339dc836734cf4fd589aa3490fa14cb2e9978fc6d81a3f3f3ca523c31aa4035078b64613213fa76909d82da019353d9b863766ff9418d5a8d9342c19d83ae4d4116b408b165c5a", 0xd7}, {&(0x7f0000000900)="efd7a21b10315d479eeee30e62a531a7afeabd1ed33a00a9c26143bd408e1466b2bec94158289aafc497048470fc940bb3d4e02d344340f16876dac7e99d9a2b259a3dbf87a64ecfab8ae363df6a08fa98f3c26f58ffab1ea8fe3f36508f3c0be312fc26c80c74a758e9fa5328ff596a019c32b04d5012ab1a3287a814f5725b9a5d6dc028def6c84f8c1cb43b04c32dd321e532d0d5dcbd545c7444d9aaf746f91b35", 0xa3}, {&(0x7f00000009c0)="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", 0xfb}, {&(0x7f0000001040)="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aa5660c5f0fa18bb86c5af7cfe8bc8d940e802f49800808b9eb48057659c12f702aa7092a62647e7574d00fd218f389284870875192a37c2b7c85e97c1aa92c14754b96312ba11808e1326f7f41e9cd94c012153fb0a1d2b84db265260c280887638834b93e365321e07396581c8f0876e42d9f9df550dd00bfcb190b5c2f820ae38d94b5189b3ebc902867c58b1aec5706b6fa9d8bfa38a8644b4a2f6351adfa3357aeada04d3cfcc1d2329aeddc0f97aaeb8d2e3a0e541a6a227f78cdb2ac56c90b4ac10688174a0ced48748fc9fdabc61fb4a13ec297e98becf3cbd0821c67cc37c10ecc160b57b37f9795629d2f2a27b4c412e3c238f878220fddbb9e6bf0c821a20d250c9731f6d5996ab3ca9f0b2f6284754b79b2a9dedc484159123b83dcee242833ed95305d0f0f656e7fbf1f18e7a9833ac0d7b7da0e6cd1a023a4b8de163217e104ab6a8166fb140b530f6354a2eb81fbb58790575e0186497323039f7fc7c50b89ca588756962099efd9bd67c76bf0388f6f82cb997065f6a3ea1fc54a801489d6b53108fd7459c9332b8b40e1845814dd6288aeb8fd07e3d2de5606e26d7d9f32b92487cec26b259dc25f94c2fdd9fa410279e1a24692d266c8ba16b5087fb7c84723b0a7f0b43dfdfd754a85dc9722cd57b4f9d6d11662e25deed5f2cefffe221b29793523442aad0564bb40512c47a103e01f89e8c1651d83fd0f84315e05888316dd12f8a007c416fad5565e8dfd4a1381749c033290d27a06ad8b9e818f0e980345ee22ff1d6cd2b1007b8f04efbf79bf4054b5e306eaa9ed44178d93a10cf580be9160ba2b67ff3db44a4a7ba4368c875bd4c4fdfff5edb4c95101eb33876df3fb5f2dea32d7072193ceb947dd0443b5a08cdcefe1b950045460f1de54a704e462cb7b89598fdc22905c9c12b805f221c6e2799ef2e547a0c6d722b0092cd653cb1e284ee1b1679e782c122e1f61eaf6e6ecf4de832e2535d7d98c2c004d62e2ed780a6321daddbce7b6430dd084d906fed9a34cd3bff8d0f2df4ae5325189f7dd619c5c315f3964a5d0805afa36da7f64b3649695d89748cc59ee0169749dc5c25224d6ad64a52ee89cb27b6c5992ed494c8bb652a41adff6101755160494107ecd1092fc8e7e3026523cdd4416e813f049ba038139d4aef8c18a4b2afb173d2ee7fa28702614c1a2082a7165da057db2be6f1c488758b75f56577f884b68736cf53f88c88ef11d175dd65d64e6314cc0339076fc7e5ae40fb7f6ed256244a0b4aff23b6f90c878ebfdf42c9f2c6eeef2cf9d2bbcfe38ba48c2647d1763607398b20684e20258ac43b2592e7590cd3da1cc9471b204c5071e3fe12db7d9ca724d7d0d8ebe6cdb8d0d43c9c4bb7fd02e8c6dddf1170beaa30767cadcd485c5e20463336c800f3b39c287375fc2a4ea28b0da69803f1fb54047034e1f8da36b524e371e9a2468282c1bba33d8426bfe7f7818f4f73d761ebbe3e10c7a33b38d538539f0b9a450196565c2b74a127dc98df75fe383755a7d5432f5523b0f6f405159238de4a0869e9fef49fdc1fc2edb26b717a95f35f4231455d3663ff9e8f0d280bb6e76e06f822e0dade444b99bdced1f7027d05b32959e98b5ef555bfcf9873af332bdd3cf2f6b6f9eccd6acaf2194f57a830926098e0c907991953994bd1d705379c883bc2becf4934e18b393facc486daff67acfb721fd55ad9ca5e394b88ccfa6d748c93658c5c777be31fb9f6b0f2a6cef381e713ffdff221e7bb06432fa07f73770f33e7affa37a82d2d6b78cc48df23641d7a00210e537408ca8f8b536e9194b3196be2d6c69216d81789a424f3305a1b8599e0ff597e64425a55eebf7728c26c21b22f67226eeecff0cba7c2d3886d479ad311c34b0b7e9ab9c65a6ef93bc24e2aecf2324b3405c71d9eea514cdba23bd47cf5af9cd5b674699f4ad88dbee56b3db230bb1184ec2898cd63a2f0c71b11b0b4f784e2502fa594dbc4baa3003245ed972bbf0d583337c4410e9c0f4f6b3e7a86e182ce9e9f7d1b3dc507cff93032f4adb2014baeb077f3f026fdbef7fc25fec638b434c02d6541c1767b187e678857bdcde7fd3a30272d72054ec2d46a35593bd4610bcb4ad20869c441af155cc8ff0975d2de22bb14adaaf56f29733b425b9ad874d642091f6435a503edb02e438aa73f3c47a03ace149d6aa71db5acb5ff69dcc6d5d86d9474bfae7bf4cc1c40e93e69b43cf5c91b3f5d3eb49d5639322bcce3a6e3d03c362c", 0x1000}], 0x7, &(0x7f0000008cc0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7026}, @iv={0x68, 0x117, 0x2, 0x51, "6715913eb3497ff062672c2ddffdd3c2cec2357ee8bd573db152da59dc335196cb68dd32bccd29706fcbd82828616e06b742fc626112460a54af56f256812dba3ab8db3888edc3da5b153009292bca56a0"}, @op={0x18, 0x117, 0x3, 0x1}], 0xb0}, {0x0, 0x0, &(0x7f0000008f40)=[{&(0x7f0000008d80)="a9368264ed907426f31037aeae4e06011832b3a566021d21a71392790bc72210936d7d95841bb1b0a75846f28ff0f6c5e6b581edb2a72750f1cd4dd93514c421b91ceae0a8bd60e0d27d6cf875555f7e81faa7c5fb76051a6a21a9b7cd435e10f92cdeed18da3ffcc71496206b9907602637a18a29394965f6393d51bc8d4d6a6fa022c3bf9d27fc3d49a65ddc8522838cdf3410ce4966137cdddd8cfd69a2a41b33ce186e6ee83c6e7e8dabc9d13873afbff8aa45571e2c56b6f57d054569a1f7b6fe1c5103829e57972fb61c", 0xcd}, {&(0x7f0000008e80)="21110df32a49546ffd9093debaa819f30830d93faf44fc34240a565f2ef0ab1ddc9cb4757a296374dff6268f1af726c7161b", 0x32}, {&(0x7f0000008ec0)="77296ef09d1321abd81f2701b5a636f567d02b42a5e1049524d7461c6aa309f9cfb616b615a58963c21ea0a2e7ca366eb0db72b2dd70b4b0792a54310562f505ed2c2d2e09d2c06cec5650518a2888161a129c6b12e11d2c1c6f6945867b40f2a3eafa3d3dce9ee1d61c0f04d48c12aa45756f980ce4c54fc74899", 0x7b}], 0x3, 0x0, 0x0, 0x87c6ea0b412aeedf}], 0x8, 0x800) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x400001) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/04/15 03:49:14 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) personality(0x5001007) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./control/file0\x00', r2, &(0x7f0000000000)='./control\x00') renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480940, 0x0) 2018/04/15 03:49:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x828}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x90, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x90}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x800) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000040)) 2018/04/15 03:49:14 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001040)) geteuid() fstat(0xffffffffffffffff, &(0x7f0000000480)) accept4$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14, 0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x200101, 0x0) accept(0xffffffffffffff9c, &(0x7f00000005c0)=@alg, &(0x7f0000000640)=0x80) accept(0xffffffffffffffff, &(0x7f0000000680)=@alg, &(0x7f0000000700)=0x80) accept4(0xffffffffffffff9c, &(0x7f0000000740)=@ax25, &(0x7f00000007c0)=0x80, 0x800) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000800)) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000009c0)) socket$nl_route(0x10, 0x3, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000a00)={0x3, 0x22, 0x1}) syz_open_dev$mice(&(0x7f0000000a40)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000a80)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@multicast1, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000bc0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000c00)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000c80)) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)) getegid() socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x80007, 0x101) syz_open_dev$vcsn(&(0x7f0000000d80)='/dev/vcs#\x00', 0x3, 0x8000) syz_open_dev$evdev(&(0x7f0000000dc0)='/dev/input/event#\x00', 0xffffffffffffff01, 0x400) getpid() getresgid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80)) 2018/04/15 03:49:14 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x72c50f976cd66fe1) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'\x00', @ifru_addrs=@l2={0x1f}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x9}, {0x10}, {0x10}], 0x30}, 0x0) 2018/04/15 03:49:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0xffffffffffffffbf, 0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$setpipe(r0, 0x407, 0x4) 2018/04/15 03:49:14 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat(r0, &(0x7f0000000480)='./file0\x00', 0x410080, 0x0) ioprio_set$pid(0x0, 0x0, 0x58f9) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000007c0)=""/224) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000780)={0x1, 'ifb0\x00'}, 0x18) r2 = getpgrp(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000100)={{0x5f6f257, 0x0, 0x10001, 0x10000, "df800aebae324b0142e0e392fb5767a9105ee05b9fb85e7adc0e93a3180cc397d6bebe44a6cf4debb3247ee8", 0x63501bf}, 0x0, 0x0, 0x3, r2, 0x8, 0x2, "d8cfe1c718534875da8c45030b10118f873ba5e7085152741fed51efc04776c2cbf705d530a74e837f1963cce82ea0c75d350dffbf8a3e55999a63ff947d16c0", &(0x7f00000000c0)='gretap0\x00', 0x8, [], [0x3d, 0xffffffffffffffae, 0x3, 0x7]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7, 0x22, 0xfffffffffffffffa}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x40}, 0x90) truncate(&(0x7f0000000240)='./file0\x00', 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) r5 = open(&(0x7f0000000280)='./file0\x00', 0x100, 0xa) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e24}}, 0x4, 0x6}, 0x90) sysfs$1(0x1, &(0x7f0000000040)='\x00') inotify_init() r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xb, 0x8400000000003, 0xffffbfdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r6, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) inotify_init() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r6, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x400080, 0x0) prctl$setptracer(0x59616d61, r2) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000006c0)) ioctl$EVIOCGEFFECTS(r7, 0x80044584, &(0x7f0000000700)=""/121) tkill(r2, 0xf) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/15 03:49:14 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000}, 0x1c) sendto$inet6(r4, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080), 0xffffffffffffff2a) r6 = accept$netrom(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000480)={r7, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r6, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r8 = gettid() getpriority(0x1, r8) r9 = socket$nl_generic(0x10, 0x3, 0x10) readv(r9, &(0x7f0000000780)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000000580)=""/240, 0xf0}, {&(0x7f0000000680)=""/228, 0xe4}, {&(0x7f0000000180)}], 0x10000000000002b7) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/15 03:49:14 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) process_vm_writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000000200)=""/141, 0x8d}], 0x100000000000002f, &(0x7f0000001700)=[{&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/202, 0xca}, {&(0x7f0000000480)=""/251, 0xfb}, {&(0x7f0000000580)=""/10, 0xa}, {&(0x7f00000005c0)=""/132, 0x84}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/108, 0x6c}], 0x7, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xcfa) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001780)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000017c0)={0x6}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x401, 0x9, 0x200, 0xfffffffffffffffe, 0x2, 0x2, 0xffff, 0xff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x1}, 0x8) [ 292.752550] QAT: Invalid ioctl [ 293.797123] QAT: Invalid ioctl 2018/04/15 03:49:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x8000) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = getuid() fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="9d45d40422d2573d4dcafc0b6d812a40b2a6cfa3acc4aef1048d78a69924f92047f5ef13e773fd67af2d09f6b9e8266951d511ea21dfe27dd0664c8fd01a8f22df1ffcab664ae5b642bacd4524a690ba7557aad4b71932d99983fb", 0x5b}, {&(0x7f0000000180)="6cfc955187f1a78adc35506f89e614666ae288dc642a1cd0f36d39a18a04347b823286d65e5e829e907047a742993a3f90754c34", 0x34}, {&(0x7f00000001c0)}], 0x3, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88, 0x4}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x4) write(r8, &(0x7f0000000000)="27000000140007070375009700310f0a1e1100103b0c709bf00000000200a30000000e00003964", 0x27) 2018/04/15 03:49:16 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='syz_tun\x00'}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000180)) listen(r0, 0x0) 2018/04/15 03:49:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2400) openat$cgroup_type(r0, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) socket(0x19, 0x4, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) prctl$seccomp(0x16, 0x3, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{0x1, 0x50, 0x7, 0xffffffffffffd7ff}, {0xbc0b, 0x200, 0x7, 0xffff}, {0x48, 0x1, 0x8, 0x8}, {0x10000, 0x3, 0xfff, 0x8}, {0x3, 0x2, 0x9, 0x100010000000000}, {0x8, 0x5, 0x7, 0xdce9}, {0x5, 0x1ff, 0x7, 0x7}, {0xe9, 0x100000000, 0x2e, 0x3}, {0x6, 0x0, 0x9, 0x7}]}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000100)=0x54) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x8864, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x57, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @random="7267f4f17561", @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000040)) dup2(r0, r1) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/15 03:49:16 executing program 4: r0 = inotify_init1(0x80000000003) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp(r1, r2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/15 03:49:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000180)="cc", 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x0, &(0x7f0000a7dff8)}, 0x10) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) close(r1) 2018/04/15 03:49:16 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="0500000000000800", 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x285c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) socket$packet(0x11, 0x3, 0x300) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000140)=r3) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) close(r3) 2018/04/15 03:49:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='lo-trustedGPLvmnet1\x00', &(0x7f00000000c0)='&(\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='-\x00', &(0x7f0000000180)='\x00']) 2018/04/15 03:49:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x10202) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x18, 0x3, [0x9, 0x3, 0x7]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x62}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f000000affc)}) 2018/04/15 03:49:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x88, @empty, 0x4e21, 0x4, 'sed\x00', 0x2, 0x9, 0x5c}, 0x2c) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 294.017173] binder: 20193:20194 unknown command 0 2018/04/15 03:49:16 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x9eba, 0x1, 0xfffffffffffffff7}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x8}}]}) [ 294.052276] binder: 20193:20194 ioctl c0306201 20008fd0 returned -22 2018/04/15 03:49:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f0000000440)=""/154, 0x9a}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/112, 0x70}, {&(0x7f00000005c0)=""/182, 0xb6}], 0xa, &(0x7f0000000740)=""/36, 0x24, 0x4}, 0x40010040) 2018/04/15 03:49:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) close(r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) r6 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r6, 0x0, 0x0, 0x0) fchmod(r6, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r8 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r8, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000001c0)={"d202b999cf85000000000088f301e710", 0x106}) r9 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r10 = dup2(r9, r7) ioctl$TUNSETQUEUE(r10, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000180)=0xffffff72) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) [ 294.096286] binder: 20193:20205 unknown command 0 2018/04/15 03:49:16 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridf\b_slave_1\x00', 0x10) listen(r0, 0x0) 2018/04/15 03:49:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001dc0)=@ipv6_newroute={0x1c, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x60, 0x0, 0x0, 0xf0ffff, 0x0, 0x0, 0x6}}, 0xffffffffffffff61}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x210000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x101, 0x1, 0x14, 0x1c, "87e00e67b2fd9c6f5d1dc16eb424368c3f27eacfb1ba83a1130591f315a4e233e944c1e7c81d02eae1f0a5265800318aee720e3a45b012faa8ff81974658844b", "f2043e6648239613ec400726fb2edfffaa1fcc6b6d6fa8d8a38cd71e246d8eec", [0xfffffffffffff2fe, 0x6]}) [ 294.140118] binder: 20193:20205 ioctl c0306201 20008fd0 returned -22 2018/04/15 03:49:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) shutdown(r1, 0x1) shutdown(0xffffffffffffffff, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/15 03:49:16 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x3ffffffff6) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)=ANY=[@ANYBLOB="25445276f0571678335e812c82bb37de08252fae79854995358b7a7774c27d6b3b97d7d2954ff0d0d75c572249ef4bcf071849073a78afd171172477e986aee575e359d9674cabd26a161cae2bcfbbe62fc2fff8374c64da121789cfa948", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16], @ANYBLOB="44b60ab9ba627c8ff2fb0ad9234f7804130d981477c10a34e7ac37058c0e3cb7cd49477da8a20e1dcce4de806f235b8833e1e015d53806", @ANYRES32=r0, @ANYBLOB="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", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64], @ANYRES64]], &(0x7f00000000c0)=""/146, 0x92) 2018/04/15 03:49:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10000) sendto$packet(r2, &(0x7f0000000280)="bb37cd10f8469978089db14f987c001f29865ec47cd2f0c9175a5724950fb2f331479aa20970c53330591dfcb80ea3bd98419a6452d2f092f85689f772845cab8944e5354404c5836427312a09bf58413bfad689b42a427c2af1510825aac23d09d4343523ce28d93345919c517c5996062a0952b59141d8fedeaddf2a75c20e2a9f894967236a3255d06e489ebaeb4b93586821", 0x8b, 0x800, &(0x7f0000000140)={0x11, 0x1f, r1, 0x1, 0x1f, 0x6, @random="215b5d5fdc60"}, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r3 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r3, &(0x7f00008c1f77), 0x0, 0x33) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) prctl$getname(0x10, &(0x7f0000000040)=""/66) 2018/04/15 03:49:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001600), 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0xfffffffffffffffb, 0x2, 0x2, 0x0, 0x0, 0x7, {0x0, @in={{0x2, 0x4e24}}, 0x0, 0x3, 0xfffffffffffff801, 0x3}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x3, 0x30, 0x80000001, 0x2}, &(0x7f0000000240)=0x18) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x20, @empty, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}], 0x5c) 2018/04/15 03:49:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001100)='/dev/vcsa#\x00', 0x5, 0x200000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001140)) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001180)=""/46) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r1, &(0x7f00008d7000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080)="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", &(0x7f0000001080)="4bfc80645ed303e2c286ca7d56286b5bb22404642c231e14d98f5319b3ece5cdd9fa7a5a75ca4d50be29eb3266d51ddcbdea3cc1ff4efebc8931d35d37fa846fad48de07a80b97a0cf85132d599f8338ab4396470e3b09842a4bc413487cfa37"}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/04/15 03:49:16 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x4000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0xf5, 0x0, [0x95ad, 0x5, 0x1, 0x8]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) socket$key(0xf, 0x3, 0x2) 2018/04/15 03:49:16 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') ioctl(r1, 0x100000001, &(0x7f0000000080)) 2018/04/15 03:49:16 executing program 6: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x7ff, 0x1, 0x8000, 0x40, 0x6, 0x80000000, 0x4, 0xfe, 0x0, 0xff}) r2 = signalfd(r1, &(0x7f0000000240)={0xfd}, 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r3 = inotify_init1(0x0) r4 = dup2(r1, r2) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0xbec, 0x0, 0x6}]}) r5 = inotify_add_watch(r3, &(0x7f00007b4ff6)='./control\x00', 0x2000000) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x1ff) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0xcb9, 0x6, 0x3ff, 0x3, 0x0, 0x1000, 0x81, 0x80, 0x6, 0xff, 0x7}) inotify_rm_watch(r4, r5) exit(0x0) move_pages(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="a900000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="5d7b9e4e5c5bb133a451ce8abd1c44005b3bfa8560b4b3163aef5e84ec59f14ca1ff581db07f1c49afc12049371eef7e963aa17c84ffed48c4610f17b32fc72d2a5ef0126d8ce6fd7e0cccd9c13317d218d757ceab69d52d78688b9fefee70d2996a9499f00f056150926a752499facd917be4ef1b383536eb6371affc1e59682272c89d789d06c8ac8d20f5eff752107a291f5c71ffd5f8c68b9940006d136ab33c4489c67d9d3eddb3adc1e5ac3b5be8a5f78fd3981edb07f6a853e3f29e5e40caf3df4f04ee676ed2e6a80519ea84e92a87208d3b8b45c251cc701a96"], @ANYBLOB="08003f00050000100700000001000000c4e86a253991a488ef1801746491c72a2b6790dd7c124fc2234b68a260d49260203498cb83f965d0e8e0dbd8b99c71295d4240fe9b0ac7b7c42ece1653b18318a83507f84d21ec9d5fd52c25f842fc7a653c2e594df0f2009c36fb7d8f96261da3be290fa649b297ce2300905b50354a872655c515"]) 2018/04/15 03:49:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000000c0)={{0x2, 0x3, 0x3, 0x3, 0xfffffffffffffffa}, 0x1}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/15 03:49:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x108, 0x7f, 0x4, 0x117, 0x2cb, 0x6, 0x57, 0x8}, "53d83eda1ecc6dd173c1b965b132ca57b439d1ab704de7382250e414ff8f7a6bee1e74121c9b19f8c5f2e723be0c61f55a59b80bb9896921d4f07201fff09880dd08703e84a58e8963e194c08620ed47e3609b23b15c0055a30f937a68685439125740712e9474d3af90b9630e7af8fcfbacada3a1b99209ff1fe610938e8be0beba9cd75679d523f56b352ee89a941130f111f1ad1b3f77e89d9d2b16cca18f8328fb58280e419165e6b76ceeecd0fb8c8397db47fa9964d9bf7718460a787736eabf6c98606ba961c1e8b46ee50f9a36f2", [[], [], [], [], []]}, 0x5f2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x5, 0xa32, 0xd65d}) 2018/04/15 03:49:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x8001}, 'port1\x00', 0x1, 0x0, 0x2, 0x2, 0x100000000, 0xfff, 0x345, 0x0, 0x3, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x5, 0x7, 0x3, 0x401}, {0x4, 0x0, 0x8, 0x100000000}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x20, 0x4}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f00000004c0)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) write$sndseq(r1, &(0x7f0000000300)=[{0x100000001, 0x2, 0x5, 0x377d, @tick=0x121, {0x6365, 0x1ff}, {0x1}, @result={0x3, 0x7f}}, {0x2, 0x80, 0x0, 0x1, @tick=0x1aba, {0x101, 0xa9cb}, {0x3ff, 0x5}, @raw8={"80b4bc20993532675e9ec9d1"}}, {0x5, 0x7, 0xabb, 0x60, @time={0x77359400}, {0x4, 0x6}, {0x8d, 0xfffffffffffeffff}, @control={0x2, 0x3, 0x3}}, {0x71, 0x9, 0x0, 0xfdd, @tick=0x8, {0x1ff, 0xfffffffffffffffd}, {0x54b, 0x7}, @raw8={"01132712904bbf3c7966feee"}}, {0x8, 0x3948, 0xdb4, 0x3, @tick=0x7, {0x4}, {0x2000000000, 0x1}, @queue={0xffffffff, {0x9, 0x7e4}}}, {0x12, 0x4, 0x0, 0xff, @time={0x77359400}, {0x1ff, 0x7}, {0x3, 0x80}, @raw32={[0x3, 0x3, 0x9]}}, {0x20, 0x8, 0x7, 0x7, @tick=0x1c, {0x6, 0x3}, {0x0, 0x6}, @control={0x0, 0x800, 0x100}}], 0x150) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/15 03:49:16 executing program 7: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=""/13}, 0x28) unshare(0x100000101ffffe) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffd67, &(0x7f0000000240)}, 0xba) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/04/15 03:49:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400002000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000580)=@expire={0x308, 0x18, 0x100, 0x70bd29, 0x25dfdbfe, {{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e22, 0xffffffff7fffffff, 0x4e23, 0x4c0, 0x0, 0x20, 0x80, 0x2c, r1, r2}, {@in=@rand_addr=0x2, 0x4d4, 0x3f}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x7, 0xffffffff, 0x8001, 0x40, 0x6, 0x0, 0x5, 0x5}, {0x6, 0x10001, 0x80000000, 0xb79}, {0x5, 0x7}, 0x70bd2b, 0x3506, 0xa, 0x3, 0x3f, 0x10}}, [@algo_comp={0xe8, 0x3, {{'lzs\x00'}, 0x4f0, "9e67f61e53e943644b0969911bd0180eb8aa51aae3119d43c62a5cc8d5dcc4f18595733d79a32e138af48de06dc0d7cee241cced1e4757454bd6c8f6c8ea633f733c0adada2abf831a1a4c709f8da6046b42edb8e1ae9e04d6ae11d6a04e5a1a70a152b984a3bfd636b7db1571e40d50293bd676c966b3b3891941494c67989fcb60aee92200edac247ea75926f111d4760e7b39b7f441ba7aa0aa0a8a01"}}, @algo_comp={0x100, 0x3, {{'lzs\x00'}, 0x5b8, "28d35f18c4f0bf0033899d7ab270fe802948d07d1c6196de2dc530cab9435c631976a5c639ff7df807b62397eb3a2a1358596fb2a1ed8795129428d5b38d015799e094adaad311ca9b5bf002a73fc41aa0e1cb1953831e88c2b5a0844949709e7d9547edaf392e1f5594869abfe16c77627179c9b391b40a3355c482a536ea76958e6ce3609c004f5b30250dd7486032dd514422aec6b35979a10dc6605b078e8562342c8261ca75218d0911675d76446d7ee14772c536"}}, @etimer_thresh={0x8, 0xc, 0x7}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd25, 0x70bd2d, 0x70bd25, 0x70bd26, 0x2, [0x3d2]}}]}, 0x36b}, 0x1}, 0x0) 2018/04/15 03:49:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000fc0)='/dev/snd/controlC#\x00', 0x2, 0x4401) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="040000000000000000000000070000000000000000000000090000000800000000000000000000000000000000000000000000eeff000000de0d0000030000000000000000000000f7ffffff050000000000000000000000000000000000010000000000000000000000000600000000086ef23047000000000000000000000000000000000000000000000600000004000000000000000000000007000000000000000300000000000000ff00000a91d001b733cee5f307af5ec0f4"]) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ftruncate(r5, 0x0) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xda3}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000f40)=@add_del={0x2, &(0x7f0000001000)='gre0\x00', 0xfff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r6 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000000300)=""/103) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/65, &(0x7f0000000140)=0x41) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000240)={{0x101, 0x5}, {0xa8, 0x31d9}, 0x9f2, 0x4, 0x7}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r7, 0x4008af20, &(0x7f00000001c0)={0x2, r7}) 2018/04/15 03:49:16 executing program 0: epoll_create(0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x0, 0x148, 0x80}) 2018/04/15 03:49:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40801, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000140), 0x4) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3, 0x4000) 2018/04/15 03:49:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000032c0)={&(0x7f0000002c80)={0x10}, 0xc, &(0x7f0000003280)={&(0x7f0000002e80)=@newsa={0x154, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x6}, [@replay_esn_val={0x1c, 0x17}, @algo_crypt={0x48, 0x2, {{'ctr(serpent)\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'team_slave_1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') write$cgroup_int(r1, &(0x7f0000000040)={[0x3f, 0x37, 0x3f, 0x0, 0x3d]}, 0x5) 2018/04/15 03:49:16 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xffffffff, 0x4}) 2018/04/15 03:49:16 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x30, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000000640)) 2018/04/15 03:49:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x37}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x30, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/04/15 03:49:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="0f011d26f2360f350f01caba4000ed0f01c90f01ca6766c7442400910000006766c7442402080000006766c744240600000000670f011c240f08660f6c8fcefe0f09", 0x42}], 0x1, 0x1, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa2000, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/15 03:49:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) uname(&(0x7f00000001c0)=""/117) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="c4815975f49966ba2000ec420f07c4624d8c94b20900000066ba430066ed66baf80cb8fa2a708bef66bafc0cec360f30411c633e470f01cb", 0x38}], 0x1, 0x3, &(0x7f00000000c0), 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x6, &(0x7f0000000180)=0x4) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000140)}) 2018/04/15 03:49:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@empty, @broadcast=0xffffffff, r2}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000200)=@migrate={0x50, 0x21, 0x731, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x0, 0x0, 0x20}}}, 0x50}, 0x1}, 0x0) 2018/04/15 03:49:17 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/15 03:49:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/04/15 03:49:17 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/168) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x260000, 0x4) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) restart_syscall() r2 = creat(&(0x7f0000000180)='./file0\x00', 0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='\'vboxnet1-R\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000200)={0x0, 0x9fd8, 0x8, 0x4, 0x1f, 0xffffffffffffffc0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0xf946, @empty, 0x100000000}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x18}, 0x1c7}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20}], 0x74) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000300)={{0x8001, 0x371}, {0x80, 0x6}, 0x8a, 0x2, 0x6}) fstat(r0, &(0x7f0000000380)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000400)={0x88bc, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000440)={r3, 0x10001}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={&(0x7f0000000480)=[0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x4, 0x3}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000600)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000640)={{0x67, @empty, 0x4e21, 0x4, 'wlc\x00', 0x26, 0xfffffffffffffff9, 0x23}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x0, 0xed9d, 0x20, 0x9}}, 0x44) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000700)={&(0x7f00000006c0)=[0x14c, 0x0, 0xfffffffffffffff9, 0xec4, 0x1], 0x5, 0x8, 0x401, 0x9, 0xced, 0x3, {0xfc7, 0x200, 0x8, 0x9, 0x6, 0x400, 0xb868, 0x7fff, 0x9, 0x8, 0x0, 0x8, 0x101, 0x7, "fbe8c721309df8696d22d593143c599466142d9894f8e73a50e7be1f46d94d3c"}}) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000800)=[{0x2, 0x1}, {0xa, 0x5}, {0x3, 0x7f}, {0x3, 0x3f}, {0x3, 0x7ff}, {0xc, 0x7f}, {0xb, 0x101}, {0x3, 0x9268}, {0x7, 0x80}, {0x3, 0x3}], 0xa) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r5 = fcntl$dupfd(r2, 0x0, r4) preadv(r5, &(0x7f0000002ac0)=[{&(0x7f0000000880)=""/248, 0xf8}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/83, 0x53}, {&(0x7f0000001a00)=""/133, 0x85}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x5, 0x7) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000002b40)=0x7ff, 0x4) renameat2(r2, &(0x7f0000002b80)='./file0\x00', r0, &(0x7f0000002bc0)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002c00)=0x6, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000002c80)={0x12, 0x31, &(0x7f0000002c40)="92c37766edd3ea8ac72b770f772c3ab2da9d15ebefbe0956df76ca0fbfcab32c4195438b9a22980503a2ece006b304b797"}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000002cc0)='dummy0\x00') 2018/04/15 03:49:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x4a0c0) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = getpid() sched_setparam(r4, &(0x7f00000003c0)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) fchown(0xffffffffffffffff, r5, 0x0) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="a6bf1f2d2cb1f55883857406630440"], 0x1a3, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x8f, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f66e7c5f3ff1ab0b79897a26b8f900001405760f6eeb66f7f0cf0529eab9f95d9b44376e8a5949c1afe44c63bcf5371763b909aaf8e050b28867e7867140e2b5ae8f9720838af2dece83433b36dac96255bce0ae00", @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r7 = dup2(r1, r0) sendmsg$alg(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="b4ece9ff6b85e0a456d5677be28110e3e29fbaeb670453588949480107567fe6c48cad4228", 0x25}], 0x1, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x840}, 0x40080) 2018/04/15 03:49:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x5450, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) connect$unix(r1, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xfffffffffffffeeb) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r1, 0x3, 0x1, 0x4, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000380)={{0xffffffffffffffff, 0x2, 0x5, 0x0, 0x68000}, 0x100, 0x100000000}) r2 = dup(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0x6b, 0x3, &(0x7f0000000140)="8ae07000e4a233fcd39a44e1a0bd3c0909f4ceb4603e3f8e27ec51c037129dde32696e567ae3000ba53f4f1bfa85dee1d045e2a0bf186eefa70b0d0db5541ef289608c9ccbe817d8d4f88f0c69df6a00f8a6ed78ac54c00992ed84bb545083fbb196227cc1616fec97b2db", &(0x7f00000001c0)=""/3, 0x4, 0x3ff}, 0x28) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000240)=0x80) 2018/04/15 03:49:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_create(0x6) r4 = dup3(r0, r3, 0x80000) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000000)={0x6, 0xfffffffffffff360}) dup2(r2, r3) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r0, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000fd8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="4b0f0199bc620000f2f34d0fba780617b9800000c00f3235004000000f300f01ca66b834008ec08f0978e2858a000000b9610a0000b88b1e0000ba000000000f30c4632d7c9c7209000000fd66b83f018ee0f3470f06", 0x56}], 0x1, 0x0, &(0x7f00000001c0), 0x0) [ 295.651782] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 295.684049] binder: 20339:20344 unknown command 757055398 2018/04/15 03:49:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) getsockname(r0, &(0x7f0000000180)=@nl=@unspec, &(0x7f0000000040)=0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x10000, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x20}, 0x9}}}, 0x88) listen(r0, 0x9) 2018/04/15 03:49:17 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x7, 0x4b3b, [{0x5, 0x0, 0x5}, {0x6, 0x0, 0x4}, {0x1440000, 0x0, 0x1}, {0x100000000, 0x0, 0x37a}, {0x7, 0x0, 0x8798}, {0xfffffffffffffffe, 0x0, 0xe3c7}, {0x9}]}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/17, 0x11}], 0x1) [ 295.717937] binder: 20339:20344 ioctl c0306201 20000040 returned -22 [ 295.743584] binder_alloc: 20339: binder_alloc_buf size 7995578188442894336 failed, no address space [ 295.752962] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) 2018/04/15 03:49:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) r7 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x10000) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000002c0)={r6, 0x20}) r8 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="67f464400f014e00c443314c847e49000000640f35420f01c866b820000f00d00fc758e80f01cbc4e168166c9506b9800000c00f3235010000000f30", 0x3c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000000300)={0x2, 0x0, 0x81, 0x2, 0x80}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/15 03:49:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getpgid(r1) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x10}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) [ 295.761762] binder: 20339:20344 transaction failed 29201/-28, size 0-7995578188442894336 line 2963 2018/04/15 03:49:18 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r1 = getegid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x101001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280)={0xffff, 0x100000000, 0x3f, 0x40, 0xff}, 0x14) setresgid(r0, r1, r2) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mount(&(0x7f0000000000)='..', &(0x7f0000000080)='..', &(0x7f0000000180)='sysv\x00', 0x2000, 0x0) 2018/04/15 03:49:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc) 2018/04/15 03:49:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x278b7c8f) [ 295.908532] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 295.947240] binder: BINDER_SET_CONTEXT_MGR already set [ 295.969446] binder: 20339:20376 unknown command 757055398 [ 296.002739] binder: 20339:20376 ioctl c0306201 20000040 returned -22 [ 296.030179] binder: 20339:20344 ioctl 40046207 0 returned -16 [ 296.040177] binder_alloc: 20339: binder_alloc_buf, no vma [ 296.045923] binder: 20339:20389 transaction failed 29189/-3, size 0-7995578188442894336 line 2963 [ 296.090537] binder: undelivered TRANSACTION_ERROR: 29189 [ 296.096474] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 03:49:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) mq_unlink(&(0x7f0000000080)='cpusetDposix_acl_access-selfproc\x00') sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x101800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x76, 0xf9e, 0x1, 0x3f2, 0x1, 0x80}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) 2018/04/15 03:49:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f000000f000/0x3000)=nil, 0x7, 0x4, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x8}) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f00000012c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001340)="f8023dddfff3c56a932acb676e512887ab74093b716c0223dc84234085678151041c6861149a44afc61e4e37bf01cbf72208368d546deaa92c921f140bee851a3e3d4cd5564557d46a89c7d4773226662c6317a6acc05219a06dcedcfce03b86f690e90142eb3021d4256d9357d9ee2f131d0d30f53a28e15e3e8161432ad14a48dc020dfc2f523aead0951db23f3b405d7e453fa9438b4f75455e95bc49948e113215576ce4f473825378f90bd83167f3d29e878a6e026a7a595d725c82b2e2d1995066e53218d26364803519906b12b08d19f70911e9b87829edb909", 0xdd}], 0x1, 0x0, 0x0, 0x40804}, 0x20000001) openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x10802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001240)=@nat={'nat\x00', 0x19, 0x4, 0xe81, [0x20000380, 0x0, 0x0, 0x20000788, 0x20000950], 0x0, &(0x7f0000000080), &(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"]}, 0xef9) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x3, 0x11, &(0x7f0000010000/0x1000)=nil, 0x6}) 2018/04/15 03:49:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000c91000/0x4000)=nil, 0x4000, 0x400000000000000a) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000000000)) userfaultfd(0x80000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000098ff01000400060009000100036f274c15a3dae021de8477ddfad286790ca5a3c867e51718a3e19cf9464b9c488bfa011cc35efa93af7cdd0c5255874ab02d5928cc861ab4f691f7664f5250d27885533be06bbb363712c82544883e143366fb18342e8edd18dfbc94034eb9f75a0e96e1890acfeb3cb118bd389c9cb5b688635c9dd6c41938ab684c6e9f4d7eae7551d5b169264ab2068eeaa8c1c447e988d60f3ea821522bcaf3ece145480730959ef2c88dc7bdeb9210f8b1c88df3743eea97b72cf6c217ba77e950b90286c0d736e83a521aa9859c43077f4508"], 0xde) 2018/04/15 03:49:19 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x40) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x80}, 0x1) r1 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504}}, 0xe8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x200}, 0xfffffffffffffd33) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getuid() 2018/04/15 03:49:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000020000106000000000000000000000000ac9ad839f89da1f9383dced56ea6d0d91414bb000000000000000000000000fe8000000000000000000000000000bb4e240000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x4c}, 0x1}, 0x0) 2018/04/15 03:49:19 executing program 5: prctl$intptr(0x3d, 0xfff) 2018/04/15 03:49:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) getdents64(r0, &(0x7f0000000080)=""/32, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000100)=""/113, &(0x7f0000000180)=0x71) 2018/04/15 03:49:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001200090200000000000000000000000064e55c86d72da5b0a186eb385f98d8ed7571d974d5586267cb806f8c3c9b0c266161360253dd537f26087bf6bd60779534f9b3127617e7183d424c4b52991cf4de828994d4a36935c44cf31a33b825f87726336b35871fe3a387e820064960c1aa33ba96073032c785bf7757feb962c1445b11d77680b445872a4cd10315ea9b267f6739a8ab31a50f3013039920e34dd06a4bc8131c2a5db6ddcd96c25886e1f46e5dcf6f900409035ffeebf2a0358c46a8675dd0992540829ddc91af852d26f4525c5b1c838f2f55dcbb30a7516f40bce80ef21500ea59c184df5029774a1dbd3e8e", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a000d5bc7a0a7b0911f5616680916721aff00f9ff"], 0xfffffea7}, 0x1}, 0x44000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000001c0)=0x9, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x204881, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0x80000001, {{0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0xdd}}, 0x1, 0x5, [{{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}}, {{0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x5}}, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x81}}, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e22, 0xded3, @dev={0xfe, 0x80, [], 0xf}, 0x5}}]}, 0x310) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x5e19, 0x2) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000240)={0x2d, @loopback=0x7f000001, 0x4e22, 0x2, 'rr\x00', 0x21, 0x2, 0x29}, 0x2c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) 2018/04/15 03:49:19 executing program 4: r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) fsync(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getdents(r2, &(0x7f0000000200)=""/170, 0xaa) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'tunl0\x00'}) signalfd(r1, &(0x7f00000001c0)={0x1}, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000002c0)={0x4, 0x7, 0x4}) [ 296.876864] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 296.876864] program syz-executor0 not setting count and/or reply_len properly 2018/04/15 03:49:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd044b6d5f48c41e8b7", 0x20) fanotify_init(0x2f, 0x1) 2018/04/15 03:49:19 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x2, 0x80}) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x0, 0x8001}) 2018/04/15 03:49:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000000040)='user.ppp1\x00', 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x8}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/15 03:49:19 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/92) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x4, 0x400, 0x7ff, 0x100000001, 0x20, 0x1ff}, 0x4, 0x48, 0x7, 0x6, 0x1, "8254b5ff2ec6010b5fa508f6b27ae62ebf23f785de0bf46666f60aef83056ae822c745ae300a33253c26ab014d239133a885d6752e76b8166cece26a1273df733b88f1bf47f6bd1bc29efb50db11effd335ab9a0e31f38a0b6fee608d65289468a96e34ed33830b3730e18a97ad2e7b74e6926f41f51fb746096c010b7096197"}) r1 = socket$inet6(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/74, 0x4a, 0x40000000, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x2, r0}) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)) [ 296.958965] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 296.958965] program syz-executor0 not setting count and/or reply_len properly [ 297.033101] QAT: Invalid ioctl 2018/04/15 03:49:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000000000000000, 0x1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x80000000000000, 0x0, 0x1, 0x2, 0x1e}) r3 = semget$private(0x0, 0x1, 0x80) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)=""/142) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) 2018/04/15 03:49:19 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x6c, 0xfffffffffffffff9, 0x2, 0x0, 0x4, 0x5, 0x8000000000006, 0x4000000009, 0x6, 0x7, 0x101, 0x4, 0x0, 0x5, 0x8, 0x8, 0x7385, 0x3, 0x101}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a00000000000000010000000000000002000000000000000000000200000000b325467b00000000000000000000f80000010000000000710900000000000061440000000000000200000000000000"]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() prctl$setptracer(0x59616d61, r3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000001c0)=0x5) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/15 03:49:19 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x2400) accept(r0, &(0x7f0000000200)=@ax25, &(0x7f0000000280)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="572354ca2c7456d660bb8fed1b8b016f3c4cf64db635df742f93ed826ad89b0479f563bba8e1d926e4e15d2a34790ec2a7eced70732e0a9f35a5247b2c925754", 0x40) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100000000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000002c0)={0x6}) syz_emit_ethernet(0x1a6, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) [ 297.058632] QAT: Device 2 not found [ 297.073156] QAT: Invalid ioctl [ 297.083555] QAT: Invalid ioctl [ 297.097229] QAT: Device 2 not found 2018/04/15 03:49:20 executing program 5: unshare(0x20000400) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x0, 0x4, 0x100000001, 0x0, r0, 0xfffffffffffffffc}, 0xfffffffffffffc53) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/04/15 03:49:20 executing program 4: shmctl$IPC_RMID(0x0, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x78000010, &(0x7f0000ff9000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x480, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/236) 2018/04/15 03:49:20 executing program 2: r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfff, 0x200001) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe, 0x3, 0x2, 0x500, 0x1f, 0x4, r2}) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) fchdir(r3) exit(0xc53b) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0x3, 0x80, 0x9, 0x4, 0x1, 0x9, 0x0, 0x0, 0x200, 0x401}) 2018/04/15 03:49:20 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x5, {{0x2, 0x4e20, @rand_addr=0x3}}}, 0x88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0xa3af, 0x5, 0x7, 'queue1\x00', 0x1}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@pic={0x0, 0x0, 0x0, 0xa1}) 2018/04/15 03:49:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000050c0)=ANY=[@ANYBLOB="0080000008"]}) 2018/04/15 03:49:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="e0000000130000000000000000000000736861332d3232342d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000009be7147f9f22029f1c0cec00000000000000000000000000000000000000000000afe642f836f66d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x2, 0x2, 0x1, 0x2, 0x3, 0x2}, &(0x7f0000000080)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/15 03:49:20 executing program 7: r0 = perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x800, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x80, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1}) 2018/04/15 03:49:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x27, 0x1ff307543bf68163, 0x5, 0x0, {0x8}, [@typed={0x8, 0x1, @pid}]}, 0xffffffffffffff3d}, 0x1}, 0x0) 2018/04/15 03:49:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000300)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xa0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000280)={r2, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x3f}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x53, &(0x7f0000000b80)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x7, 0x100, 0x7, 0x8000}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_getanyicast={0x14, 0x3e, 0x304, 0x70bd26, 0x25dfdbfb, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x90) 2018/04/15 03:49:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/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_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x62dc, 0x0, 0x0, 0xa4d6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000200)={[], 0x3, 0x4ed7, 0x80, 0x0, 0x4, 0x7000, 0x5000, [], 0x10001}) 2018/04/15 03:49:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="6370757314d62e6566666563746976655f6d656d7300", 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0xff, 0x0, 0x2, 0x7ff, 0x23559d6d, 0x4}) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000b43d2c)=ANY=[@ANYBLOB="c4000000190001000000000000000000e0000002000000000000000000000000ac140000000000000000ff000000000000000067b30000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001000ff00000000000000"], 0xc4}, 0x1}, 0x0) 2018/04/15 03:49:20 executing program 0: rmdir(&(0x7f0000b41ffe)='..') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='adfs\x00', 0x40000, &(0x7f00000000c0)="0981c273e85f5586ecd560602015b58bf6e3aa7f0d5f8dc1d9f484a6465b22783f46179b61fbb3d91068716205e7c949712bb560e40420b9dfae139774770fb2dc4c7c514f38145b1145d215135d80c8b7841b72a289a754074baa91664aad60222283b4fb108d95e2fb87ea076e561442071eaaa3455add25807483fcd1366f261b80f566f75019fcd23a74c3d443475e40d83a359380b8269b28c88ec92301f29b2389f8e8312a733b") 2018/04/15 03:49:20 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000300)=""/204, 0xfffffffffffffdf5, 0x2, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000480)="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") sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 298.084843] QAT: Invalid ioctl 2018/04/15 03:49:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0x20e, 0x2, 'client1\x00', 0xffffffff80000005, "cce31b84931dc2ce", "0aae6f9f32e578d3b5bec1183675416defc90528587360c2dfb740098d662f39", 0x4, 0x7}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000040)="9a", &(0x7f0000000180)=""/243}, 0x18) [ 298.115480] QAT: Invalid ioctl [ 298.143479] QAT: Invalid ioctl 2018/04/15 03:49:20 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0xfffffffffffffdd0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600213) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000240)=""/226, 0xffffffffffffffc6, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000940)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001a40)={0x6b, 0x0, &(0x7f0000001b00)=ANY=[@ANYBLOB="10630840040000000000000000634040030000000000000003000000000000000000000011000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="78000000000000001800000000000000"], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="f8d75e768d120000", @ANYBLOB="0400000000000000"], @ANYBLOB="050000000000000003630840", @ANYBLOB="2f6300425c186058c679e92d6dc400"], 0x1000, 0x0, &(0x7f0000000a40)="7826357aaefcf6bc8d33953b9edded9567d8c132ed80052bd3d29d36da87524703e4d4037397879471bd86dcc9a537e232cd5fa4b4d6870e88a145cbb552e1d071dbb00bf232ba26a0d6e6fbab7973d7170da43c755538103ddae69f10d64f06e9811fde2a5c4290c846ae7a715b16a535dcdf490b4a8b75361d049f565b9bc042ba55fd4bf00aa8b8d42207ec900d65bad200a071c850e3ad46256906d74a3a530700baacb1b777b90e285e937ba3dfb68fe68865089ffcc4b56379e8c8776596b620a088a49dd4294ba5f54ec7857c93df243ae5676b2ad61f498d00739869f3684a409285e3fea95169d09e3866598fa81836fc0addf439d3b21f062904ed55f8dccee9b619f5426e9365fe483a60fe0efb1b81b2038a4493cfb8f70b264851d02f8f492e5fe35f2f6893ca2f62bfc485bce5f416a8e22d09a4fbcea65079a45e8e6fb9fc9e7b5b4363e86a45e11b95ace0aa1719a3848624717df1af94281c837fbdeb1a570c99169569d2d4228561eff5bdb33aa36e587d6493c21f0b644c4cc5357a14ae7aaaeec1a183eec2a8d533a967e68621b59e286aeaa1cd3b2d90aa5890469e160e28af3ffb85a5ca212abbe3747a22cb50563763b6c5d4747448f3a3bbb5c9431efea24b0eb589d9db63a38a329b5e2d81d791224aafb1da400ec4295c1859f53c3972b9f4b78f531beea4f4797e0678488e8286df42afd7d0ea30fae7bfc3f748a04d55fc465578315711cbdf1ee8ca1c739b1aacd302fb5fb78d2531adc6eb759a4c667357fb051a2543ad5c4ca7295cf83bf51a0ccb3bf22918d71361789180d3a3c824d74555d99bc304ba7dd4a7b6801a70dad4cab25a42cb278fa70dd531b81c5f0f5bde44fb00deb66c3df1462bdf364c6ff1251c256935f368543ace152bde5a2d38f9013e32acf1790c0222361cefba76f465bf3484853f9c99a1acc28b8524156314a4533a35e7cde67eaf54e80e4e4fd2d5acb3a34a990ed1bdb2939604b2d511db79aa51273dae06403f793c0341a269514a1b96b8a0d623a507e656fa980fdbbd1795130f659b24693ca3835edbbfcc02c9a723ef5fa02b367e3157b6e01a5be58f8e60d1b85ff05ec0bcfe03c73ec4bebb0ee777b15483bbbdf36819916873597e8e3edcc70a9818f1c295e3da66e6ef64f88370843fe22fa5d2ae610b94527325ca9a414fd41d3f6dcb5385c3cf4edc32aad17792ed7197c9e92413806f220f2ab1693de7a942ab971ac587d4571b812796cc306dff9a9cd4a65b47ca179f53e5e1ab261be77efd1dfc1fd0d929d48972a59cc11cab75aa7e7e7a80d825bbd58154e1653056b53c2633e6fd0215c5f83dc1d6baf2d2e83e8b486b7e782124f45b0da398084d48742b0a11fb9874f41c40c6f6165cb7c2b4bbe968fda4c5912cfa1f4f4020875c445ba50ec1e439dd17eaa7406ba0ab3a3b776552c25a61659724f4620663dac3f687d469bb6da6eed05ad781038c6e29337dbe5e4a127cc79e9a1fb272aa4db3b13d95848b64401a4e9a8c536838e0648e552a344ed891f63a0b539d77ea02465a78345535414e44294310fb95290e9815870d19a8820a24c60d8abc9c57b0d63bb43d853ebf53711e6ee23e8e6e946f2d2032662bfb2b52219c4dd9798db9a6c4f9cce15161d6e3db460ef983397c600f7df0a0e7f4b16e2a620e69a17c9a7f1d60fe98ea5aacef6e30c32008f4d7648b6ede50460d5ef40af43d9f8c272fc32e6a6a7eb7ee69464119c44396005d87178a57e86c28d06df65b7272e89068bae5ebd7d82274982a50607ea48edcb9290906e72b33d7484e816a25dc2739872ae9906073a1122c37124ac73ffc143497758a1ed91b907e81687aabffbeb293af68acb9c29fec7bcd11ba30d85348cdf3ba97948f1c9b40fd31e4ad9cb8045d49a131d8890f0ea493c0e12e42fc181539c48cd0ea364f9c33d3b8a3e1b3f4196c58d18611e0e747c8dfd5f5016ef1db6c942e1c5617a733acefacacbe069907ac61efb5154092e21bb71a1fbd5eb96fe94c97a82eede6b34a08a6e050485856bbcddbd17663b7438da1d53486fc8fed314907841118597cbb1a1f9a0107b13682fba53366259e29e01ca1c16e0c8cc1cc98d4c5b149cf8ebd2b22c5eb5e7e7e5aa513a927c295fd5ae09cf8338f93061338636557b1472f6eaba541e3d5e492f6503dede42e499d408b4241dfcefa21c5b531fbdfecc237209220ee5f47495ca9c2809c19718f859bc22e70c25c7674476a5115b766647ea8c7300971f8daa5114e60a65574567857e8d924183c633e99c006849be371743bb8b54434a5d6db0cc099f58b58dc3e6d8eab39a76e221e4cea1730d0235daee562fe8767abbba48da92ab3a8bb57c181467c0015f7e6fe96028b2304eed2881c260ab797a760ffca6280ecdd6f3b2add8d18a1757956f06c43daf47af86edb099b2b91d1deac6528e5868dc3d16bca9a2afc5e29709b2163a32d0c5f6150f04a7c697a3afbc63286c664b6171320b269033a1b4824dade8ed896b3911c740327bdef0699af2913237336fc4fb15e379d9f6fc64ad7ac481d642e8e34f28c3da835c9e2cd06febd50301fb0b3ce5508783a5763845fa4d173331969084242fd7bf634a15952c5305a32422a372bff8fcf0846d5974db104ae18358bd92dbca5f9c10db54b51c48e2829217a25ae10a886867ff44049da6d5196de73101cd65ea6e739abf85901d186f9a3d9d0bd9f2ac0a093d6dbaf79ae5e253eb9d043fb55f366f318b81954309fc8db153313926649fe554cb3afbd9ac456326b232d0c6efe9531fa546a93c3493dc9ebd5613f36bbdf902cffc2b919fa5701dda46a0418ba47d7ba64c27748825359434df1446ca8659c27d9f46bb07f1d6e93a3fdc76abb0fe48a64a07b96ab6aa90c17485f02a4fcf27502289d5a5c2af84814a92e1a51bd3a70cdfb0e2f44c39795b3d21b6c5a49f638ef5ac8cb5625f6d1f9835c13349aff42c203defe7687dd412c9d3f9ddd17ee6830ec58d869be9899db7f5b6e3a754a2aaa7ce0a754ec061ab922cafc313c02ed8445738a435a250066e7e5303aa674de3b89a68430d133f8e5a0a17120d558fb076ece493cd70e5b40343b47f2f0a904ceb6558bfdbecb932d26bb523ecc8a0c551c58edf1a64c76f8a487ce1efe438af28a8aca5a5d4cbdc3ff6b7afca9cfd8687788e0ae606d9a0f320f2599ba67f7d8bb6747c3240aa998fc2c865f3647ecb14bc00e4a0e775e311f7a6093b21c33cf3af4351200094c03de28a5f7d3b05904bb91e7d9865f23058524699dd08ec354af8ec63fe2b7bc1a8074c9444d1b63e0681c71d372cff7f604c366e9c3c43133b58d4e91bbdb0de41935c6176eb548679de16dd60c3a6f5ea0a1675acd1d871859ff7b4ca0bae84b3ab6f90ea93b940157c5fe0b837a3a0c45607232fa1ed0f38303c4ba630ad8cebcf05d6b920af93edf5a1ab7493a3b3a279d1d685576b14dcd9f287c7e02458640c30b5039c6415280ba04a3324aa5c0eaccb5144b82d55e19aa801712207225094d0e549df283d3ccf7db6139d05cda9a5d12623655c7316a480ed9513a3e57ae5dcfc52c9142a7516ac56c01dedaed93511fec524f0006067b60d62623ab72c485c35fe8ffd0e38cd4b88b446b2c7a104d263b28ce05c4977eda25a272348444bbe0482dfd8d860dc8881d41bf5b271f982e101b08802558b19fc52db61de83a706bcb85eb9d259f650c6c004e7f0bac83f0d5fbf919e9e3338cd77f1951b8bea246644d4320b0b5b45ba645e9cf917a5407b6481a089010870ac1a3182e0d28b2babb28330d2abc4e59eab034045b2bcf24f76bd4ccfc1dddd1a1958b66d87ac57a3456bda79ea6a509e71417ddc5e1affe809a6370be32280ef0a94c03c88be6fdf21638061bd2a4eeda3c1387590a3a88b5c97c2d0d7a5027ad9432b6fc7b0b7ee7ba325c3600b384e6e8ac7a7293f550c06f3060f8fcdd678437950c01a8e58fec775fa51d5ef46c07239c1c4ff992a4c1a272f25a6e572f16d7022f2ce58a4acf0a01367c4c782c3b933d8166946a559ab025d549ed558bad28eb575753a5f7655808bacbe667fcad3d8be83c639b031ee8b9bad719d4780c754c525d33517bc48655fdd47acb0c1236a31ed6dc274016f21097cf3f7cf33e5e01034f06439855d2abfb71ac815a7c919a0f32d08f9b7e7f5966c3b80be014c6be191e91f1e793adb33c69de8ab4dedc04e90779e2204752ded6019d22f2aaa2fc63177bdbbda8bb2f64c7833034916be4594928fd19f810e72c891f965e51e515e1444a68a51abfc3ba0c67940871e8cf6cde999974d35e6c8029d6293002e82e33bb369e458986b183e0b3008099cedd55f6ce5efadb6e4cbdbfc8df0c7f2895c1259c08e742b42646bf524ab869e634dcc98af8ec8024d233a1c55b517e75d1942fc36330812bf2cd27b3b3c18c8b02d8eba973924ab4590ec047473d22d0e8feacc227fbec1eb99d47abd260bc78a2c662ab598ca4928c19955355f0af856a276392bc706e138097a597c79935fdb92822e83554b45d52d154224c478832af834aa33c5b216a1d7f0529c477e06345cac6a282c7e28cc79c1f9c6b6234f72dbda7aabf466d8b728f8bb5f9c93893718edd6c829106c3c4bf744e8ef2d7aa99f281fce3b9412b1e12e8d878800f86ea710d146f5f10ef8bc0d7ea38369efd4fa8e7a314ceca90050b26cfdf10441ac6f3156a351ee0ecf770b508c1f12ae6d2a5e0ddcb50101474688f63b7ba4892afefcc5f24bdb1bee133c0107af74c9b9d3158d408dfa7b3810833554942392bf04428251424a0b28cebca041a37f921970481d1395f0aaa59776db5b44e61bfec38f73f66e99e5f10130b9edae837bea7cfacecf52997a5c909660d809084ec06d1bbcee8572093e9c984fa2374c12055117cc8df9aadbc181eb8bb1ff984141bebe7e6a75b43db25f499daa1d1ed2db5a3fd171d474d378a9c17eaa97e98d716049acfead6397e2242ce08a938273996c0942104d863b1be356cf6a90a8472b9ccc2119762389b92e2caf4b88d46cea00803fefb020dc32bf59e629e1712a3e65622c9c35c20a96607a948c289b2417ede6ef027ddda1051bef4e63c535d0f3f1ccedef6c461f840fe8726c1099f5e74f33934043f7c7579ee9a5518ebdf1b087bcaf149dc3e1433abdf5c854c2a685eab7bc66b9dab52366c9ecb85b406d6778dd2dfcb15cd566719404cc13476f78112d50027a89dc4a5cf65555644cf6c9a7059a4d9764e69d86bcec25fff06558136951ffe69831361117c37bbaf00c4f940bbef5b2a4f07cbd865fff941ca6c12c7ae0ee19379fc786ca06c3a5e498ff4184e57a4c2d9d9511ff06cdb590303fe7997573f58e9b915c7da96a1df35e162b9a9c975b936b6831258b83e313d33f6036fff6cb8cc561b980c8f6b99f18c9866ab85c5dd8fd4604b9209c4d30e40608e00e21031e79338f2bca211fa1c24cf5c4af1822ea19ecfc60d82d914fdf601c118b19737f0800b29d7ffa7d18f8ad08108a894152e083651d8d38bb7e92ec3ef1edfbf146c441f597bbe6cca67f05b7316b0e54c89a2c2eb7560bdb09ad87b586a9e30dc2942bef77cf7060ac626e64d71f9bdd9677ef766dfdf4da3df6c9df34562848129d0720cc01804992af79aa95ba9439e1c0ffe2c15976fb4d197c97a12f54f65d4a97e388d1a4e5a00b7a50a0715f780f38910840b7b54721cf05ea00443813b68a3e3b7"}) lsetxattr(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000900)=@random={'os2.', '*\x00'}, &(0x7f0000000980)='\x00', 0x1, 0x3) write$sndseq(r1, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r1, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0xffffffff, 0x7, 0x1, 0x26c4, "02e9ebbb216a45b57ded9462aa77ca8133f988213e0b529833a4215c24f9def694acbbf5122e58431cb90f5f", 0x80}, 0xad6e, [0x5, 0x5, 0x20, 0x8, 0x21, 0x3f, 0x2, 0x0, 0x1, 0x100000001, 0x7, 0x5, 0x5, 0x80000000, 0x1, 0x80, 0x3c73, 0x2, 0x6, 0x7, 0x9, 0x9, 0x1, 0x4, 0x3f, 0x8, 0x4, 0x80, 0x8, 0x81, 0xfffffffffffffff8, 0x100000000, 0x401, 0x6, 0x7, 0x3f, 0x401, 0x7, 0x1, 0x3, 0xcf5, 0xeaad, 0x8, 0x9, 0x8, 0x1ff0000000, 0x7, 0x7, 0x1b, 0x6, 0x2, 0x80, 0x2, 0x6b5, 0x9, 0x5, 0x9, 0x0, 0x6, 0x101, 0x9, 0x9, 0x2, 0x7, 0x401, 0x0, 0x6, 0x20, 0x21c, 0x8, 0x4787, 0x7f, 0x6, 0x5, 0xffffffff80000001, 0x5, 0x2, 0x3f, 0x4, 0x3c, 0x2, 0x100, 0x626, 0x6, 0x93, 0x2, 0xffff, 0x7fff, 0x14ddf1f8, 0x8, 0x3, 0x1, 0x40, 0x8000001c, 0x9, 0x9, 0x35, 0xffffffff, 0x6, 0x9, 0x3, 0x2, 0x8000, 0x8001, 0xfa5, 0x857b, 0x0, 0x3f6b, 0x10000, 0x80000000, 0xfffffffffffffffb, 0x3, 0x2, 0x1, 0x8, 0x3, 0x400, 0x7, 0x3, 0x7d, 0x80000000, 0x1f, 0x2388, 0x7, 0x3, 0x699, 0x280000001, 0x9], {0x0, 0x989680}}) lremovexattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@known='com.apple.FinderInfo\x00') ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ppp\x00', 0x2001, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), 0x4) 2018/04/15 03:49:20 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x7, 0x7, 0x7) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000100)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)) [ 298.166952] QAT: Invalid ioctl [ 298.173302] QAT: Invalid ioctl [ 298.196774] QAT: Invalid ioctl 2018/04/15 03:49:21 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x79e5210b, @empty, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}], 0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/15 03:49:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x500, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) fremovexattr(r1, &(0x7f0000000400)=@known='security.ima\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000003c0)={r5, &(0x7f0000000380)=""/12}) sendfile(r3, r4, &(0x7f0000000040), 0x100000000081) readv(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/111, 0x6f}], 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) dup2(r0, r1) 2018/04/15 03:49:21 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4a, "ea9a81a78d41552def418003b9d5614f40b4626adf409967476fd8ed3a64bac70f4b69873ecd17847ca676ed514e049803a778b9303f6fe212c96b27c99921cd3f77aa6a8fce9630dabc"}, &(0x7f0000000080)=0x52) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xffffffff}, &(0x7f0000000100)=0x8) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x4) sendfile(r1, r3, &(0x7f0000e37000), 0x8080000001) syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') 2018/04/15 03:49:21 executing program 7: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000004c0)={{0x2, 0xfffffffffffffffd, @remote={0xac, 0x14, 0x14, 0xbb}}, {0xfffffffffffffffc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x12, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) pipe(&(0x7f0000000140)={0x0, 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) preadv(r1, &(0x7f0000000440), 0x10000622, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x207) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe95) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000380)={0x9, 0x0, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r2}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x42, "6cdffbdb2ee4885b9a33fd7ba6ef8b760d8001b8378d9e84673e57a0822e611913e52f23d170f46596166452b84fa560f0e0200439987d88239422631cc3d5291cea"}, &(0x7f0000000440)=0x4a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={r4, 0x9}, 0x8) 2018/04/15 03:49:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x101000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x3fffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x22000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/04/15 03:49:21 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x5ced7246ed0e2705) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/29) r1 = syz_open_dev$mice(&(0x7f0000e64ff0)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x5, 0x9, 0x40, 0x80}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) 2018/04/15 03:49:21 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup(r0) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000000)) 2018/04/15 03:49:21 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000100)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') timer_create(0x3, &(0x7f00000003c0)={0x0, 0x36, 0x7, @thr={&(0x7f0000000240)="4ee56e8c3d889be5f6733cf139fccc8ef77b152f702a80a10c81c30e5133073d81b22224281b77709b2e9dc9054b2a3a12225dff49e1faf6653a6eb30dcb985ccb487070fcab399682e693ad0ef30d7fe4019e7857a5589a3667999497da3729c9ad6792978e38915463d500b6069af204726924b7fedd3f19847b1aac694ea4e39be2403f383f35f42c92a7ba0d7e5ab7dbfda71cab79c72b4b7c8c70d0cf33c09a821ccb8252a51befb0c79c475e69a26aaabf145516c597940c115564fe9f83dbb1f07188ba", &(0x7f0000000340)="c88548acae169b24394764b1d40fcc1295a290c21f24cdd526ac7a9e68b463650c378536cc3d6a08a515034f827e8327e9563fb3008ad788aa0cb67d2a97b43bac0d7aba5bbfe121d21da3139c1a3c10616facd600f60692af9f6ec9a2c4ee3a"}}, &(0x7f0000000400)=0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000480)={{}, {r3, r4+10000000}}, &(0x7f00000004c0)) sendfile(r0, r1, &(0x7f0000000200), 0x8b01) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000140)={0x3, 0x6}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0xa200) timer_create(0x3, &(0x7f0000000000)={0x0, 0x3d, 0x5, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_getoverrun(r5) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 03:49:21 executing program 7: mmap(&(0x7f0000360000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002f00)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/71, 0x47}], 0x5, &(0x7f0000000400)=""/229, 0xe5, 0x95}, 0x80}, {{&(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000005c0)=""/30, 0x1e}, {&(0x7f0000000600)=""/69, 0x45}, {&(0x7f0000000680)=""/74, 0x4a}, {&(0x7f0000000700)=""/11, 0xb}, {&(0x7f0000000740)=""/207, 0xcf}], 0x6, &(0x7f00000008c0)=""/86, 0x56, 0x2}, 0x1}, {{&(0x7f0000000940)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/183, 0xb7}, {&(0x7f0000000a80)}], 0x2, &(0x7f0000000b00)=""/209, 0xd1, 0x3}, 0x79}, {{&(0x7f0000000c00)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/38, 0x26}], 0x2, 0x0, 0x0, 0x81}, 0x6}, {{&(0x7f0000001d00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/14, 0xe}, {&(0x7f0000002dc0)=""/123, 0x7b}], 0x3, &(0x7f0000002e80)=""/80, 0x50, 0x10000}, 0x7fff}], 0x5, 0x12040, &(0x7f0000003040)={0x0, 0x989680}) getsockname$inet(r1, &(0x7f0000003080)={0x0, 0x0, @rand_addr}, &(0x7f00000030c0)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) 2018/04/15 03:49:21 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xfffffffffffffffb, 0x0, 0x0, 0x20}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x511100, 0x0) syz_open_pts(r1, 0x42) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000140)={r4}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/15 03:49:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) dup2(r1, r0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) dup(r1) 2018/04/15 03:49:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x400240, 0x0) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x4dcb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/76) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x6) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/15 03:49:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x500, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) fremovexattr(r1, &(0x7f0000000400)=@known='security.ima\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000003c0)={r5, &(0x7f0000000380)=""/12}) sendfile(r3, r4, &(0x7f0000000040), 0x100000000081) readv(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/111, 0x6f}], 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) dup2(r0, r1) 2018/04/15 03:49:21 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x408) personality(0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$int_in(0xffffffffffffffff, 0x60039d1060858e93, &(0x7f0000000140)=0x6) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'nr0\x00', {0x2, 0x4e22, @rand_addr=0x1}}) ioctl$KDSKBLED(r0, 0x4b65, 0x4) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x2}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) 2018/04/15 03:49:21 executing program 0: r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000040), 0x4, &(0x7f0000000200)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x8300) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x112000, 0x5004, 0x75, 0x1, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/169) 2018/04/15 03:49:21 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x24000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0x3}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x1f, 0x0, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/15 03:49:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioperm(0x4eec1411, 0x4, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x70bd2a, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/15 03:49:22 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair(0x10, 0x0, 0x1f, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@del={0x120, 0x11, 0x0, 0x70bd26, 0x25dfdbfd, {{'authencesn(sha224-avx2,fpu(pcbc(aes)))\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1}, {0x8, 0x1, 0xffffffffffffd565}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x19}, {0x8, 0x1, 0x7}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x40881) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/15 03:49:22 executing program 7: r0 = socket$inet(0x10, 0x3, 0xa) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='yam0\x00', 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0xfca6, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x40) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x800, 0xc100) r2 = shmget$private(0x0, 0x2000, 0x930, &(0x7f0000ffc000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x1000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000240)={0x0, 0x0, 0x1000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x80, 0x1, 0x7f, 0x101, 0x2, 0x2, 0x2, 0x5, 0x5, 0x100000000, 0x7fff, 0x5, 0x100000001, 0x6, 0x80]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000003c0)={0x1, 0x4e6c, 0x4, 0x7fff, 0x4, 0x5, 0x5, 0x100, r6}, 0x20) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x100000000, 0x1b, 0x0, r5}) 2018/04/15 03:49:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="88e1b541e665af3ce7593b00082197b72d5ecd94e58b76d05786f0fb74d724bd", 0x20}], 0x1, &(0x7f0000001400)}, 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/15 03:49:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000000000b010115c6fffffeffffffffff000000000c000100010000007f0000010c0002000000907f3120d7ca6ba315237d60f171291091342067da61c4"], 0x2c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2040603fc, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000280)={@local, @dev, 0x0}, &(0x7f00000002c0)=0xc) sendto$packet(r1, &(0x7f00000000c0)="056c24bf33e41d4d46f22493447dead77d57d8572f0abab59c62396ac673ea6d59ec2bead4dbc97ebf7bfa23c14927b1a83a565744d2fea0da5a2fd2779860353c307df28703d740b37d31343f20a9af015f58c9df742c2b8096979846e70f82cbf35c2da8caca590daf7155dd2e7fdde572f7278a40b6a5c689c1e7e8d2dc13c5c6c15f62bcf6d3e7a70a6e061b634936798a74bee9a4ba8f8a1ba07a7c38d9b9d5d3fd5d8a42afc82fd08755ee0371c4e2b1b998b8ea6a255810ad1e31166b4d23646bb9b340b758dba550d396162836b92416f18601fb7a82a45e933e23dc87030549f57b398bc6a84adc", 0xec, 0x20000000, &(0x7f0000000300)={0x11, 0xf5, r2, 0x1, 0x81, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x101) 2018/04/15 03:49:22 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x79e5210b, @empty, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}], 0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/15 03:49:22 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000480)='trusted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="7c39f9845c337b7d9d618da67f41947d30e0c2f036fecdc223a7b6c69c5b843c553450140a195e740068e324fcd8717653d3462dbe4fc2c02f1ae6635a87e980b6ad14cc3e697e84ad25268ff141c642c48922de15eb6c19fbd5b76109cdada240a6b308493859021a8528a0d26816996e9032c6d549a7d16b79697267dcaab960494b2b5ca453b1992a26726d8ec078088fb1fed0942b664f280ead7af7b883c07d", 0xa2, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000600)='ceph\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="b1e5c36dae8ceede62c5ed36de8ad8fc20437ab24eb61dde8cc83f990378eb3f291d64e284232d8d83f727683a083b764474b55d642ffdadcfc1009d0e8bed34937f6c863bdf", 0x46, 0x0) keyctl$negate(0xd, r1, 0x8, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000000c0)=0x5, 0x4) r6 = getpgrp(0xffffffffffffffff) connect$pppoe(r4, &(0x7f0000000900)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'bond_slave_1\x00'}}, 0x1e) prctl$setptracer(0x59616d61, r6) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000748000/0x18000)=nil, &(0x7f0000000340)=[@textreal={0x8, &(0x7f0000000300)="0f017cf36667660f72d364f26d3e0f06ba610066ed0f20d86635080000000f22d8bad004ecf30f586d220f01cf0f08", 0x2f}], 0x1, 0x0, &(0x7f0000000380)=[@cr0={0x0, 0x4}], 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80)}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000240)=0x80000000, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0x0, @multicast2=0xe0000002}, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) timerfd_settime(r5, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x402ffffffd) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000040)={@empty, 0x0, r7}) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ptrace$setregset(0x4205, r6, 0x202, &(0x7f00000008c0)={&(0x7f0000000800)="1b802bfcc8d87f871f0a5386443bb88d1efe91af7a93d200cdb0375d8b234dd292ba9f6db5ac1784ef2fccd2b0e19762fa32e66cf1b638497bb07e393da670e45b0572a0b711575b85ffb29ab972637155e134f4921585796d738932130e4ae17241d536305dc3551399c0a6759a382cf65d01eb8f61152cd4b95b119b326bab99ad292b6307c3c4ad61e7", 0x8b}) r9 = dup3(r8, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getpeername$inet6(r9, &(0x7f00000003c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x1c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000180)={0x10000, 0x0, &(0x7f000074f000/0x13000)=nil}) syz_kvm_setup_cpu$x86(r4, r9, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000280)="f20f5adebad004b0e0ee66b93d09000066b80020000066ba000000000f30ba4200b80000ef660f2a74003e0f01cbf2aff20fba3c00df900500f20fd6e1", 0x3d}], 0x0, 0x0, &(0x7f00000001c0), 0x0) 2018/04/15 03:49:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="7b80eafb6ef42e25ef6b062ab4ae8f611a25b0a0f5074fde", 0x18}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000100)=""/6, 0x6}, 0x0) [ 300.200414] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 300.231260] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. [ 300.241899] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/04/15 03:49:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000000ffd), 0x0) r1 = dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0)={0x8, 0x64a3, 0x4, 0x9, 0x5, 0x5, 0x6}, 0xc) r2 = dup2(r0, r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) r3 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x80000001, 0x7ff, 0x6, 0x0, 0x9, 0x0, 0x2, 0xfffffffffffffffb, 0x1f, 0x10001, 0xc2d, 0x10000, 0x3, 0x9ff, 0x5, 0x71, 0x3, 0x12a0, 0x243, 0x400, 0x900000000, 0x74c3, 0x9, 0x81, 0x7, 0x4, 0xfffffffeffffffff, 0x3, 0x3, 0x7, 0x8, 0xff, 0x13c, 0x4, 0x80000001, 0x0, 0x7ff, 0x5, @perf_config_ext={0x7fff, 0x617}, 0x0, 0x0, 0x1, 0x7, 0x0, 0x7fffffff, 0x3}, 0x0, 0xa, 0xffffffffffffff9c, 0x9) connect$pppoe(r2, &(0x7f0000000180)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x40, 0x5, 0xff, 0x20, 0x0, 0x8, 0x80000, 0x1, 0x10000, 0x9, 0xa3, 0xffff, 0x10001, 0x7, 0x7, 0x43, 0x8, 0x6, 0x40, 0x7, 0x1, 0xff, 0x4, 0x200, 0x7, 0x8000, 0x2, 0x1, 0x1, 0x2391, 0x100000000, 0xffff, 0x15000000000, 0x800, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x6, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0xffff, 0x1, 0x0, 0x1, 0x101, 0x1}, r1, 0x5, r3, 0xb) 2018/04/15 03:49:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x34c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 2018/04/15 03:49:22 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x600001) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x100) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/04/15 03:49:22 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x79e5210b, @empty, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}], 0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) [ 300.310463] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/15 03:49:22 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x1000000000000000, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) close(r0) 2018/04/15 03:49:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x400) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x3, 0xb6, &(0x7f0000000080)="4feb50afcd3966c5fa98c6ee2a7f51c7f6b6242ef47e9fb9d45c7e6a4ff554299878f8e50f8ed3ed5d5e19b3a0e2c9fe7c1c7dd5439b57cbb4e9fa6a5d0e07651430586e989829e00ad498de7901adfe74c4d4fa68ed6b240da8f11d50b2a45630b268220965461418f57669be11dc52751867b29d2c3c6cfd8856b9e7b079bda70698612c7bb37c8524c2f9f3807e5d647a43b72c06bb9152d3033bc41a2eb349fc73d80cc0c640061b1035caf1a5a77556a0f042e7"}) 2018/04/15 03:49:22 executing program 0: r0 = socket$inet(0x2, 0x7, 0x1751) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x5b8, 0x6, 0x80000000}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/15 03:49:22 executing program 3: r0 = dup(0xffffffffffffffff) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000001200)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000001240)=""/35, 0x23}, {&(0x7f0000001280)=""/5, 0x5}, {&(0x7f00000012c0)=""/28, 0x1c}, {&(0x7f0000001300)=""/30, 0x1e}, {&(0x7f0000001340)=""/83, 0x53}, {&(0x7f00000013c0)=""/249, 0xf9}], 0x6, &(0x7f00000015c0)=ANY=[@ANYBLOB="30000000000000140100000300000000", @ANYPTR=&(0x7f0000001540)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001580)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="d9ed85353aead5e1"], 0x30, 0x1}, 0x20048080) socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/15 03:49:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0xffffffffffffffe1}, @in6={0xa, 0x4, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xed, @empty, 0x5}], 0x64) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0xffff, r1}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x4, 0x200}) 2018/04/15 03:49:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab3ffc)=0x8000000008, 0x4) close(r0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r1) 2018/04/15 03:49:22 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x79e5210b, @empty, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}], 0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/15 03:49:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85513, &(0x7f0000000140)={{0x81, 0x0, 0x0, 0x0, "6e14b97bb75ab73fea929358edd4ec5d2ea58c229b4a3255e0631483b0bcf524da7602222f9526b6b8e78ea7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "491a61b2fa222060394e209ac4810e554da305187baa80af0327d5a58841af9f61fcdb37a8b4465675e6c43eebf55a86f4dd690ae1345c66cfb1ef260d0de374", &(0x7f0000000100)='self)\x00', 0x6}) 2018/04/15 03:49:22 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe4a, 0x1) r1 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000007, 0x40013, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) pwrite64(r0, &(0x7f0000000080)="b281cc66a3cacf5e74642ab4f0c719594457412c936e46db908ce88f5d2a209cd296839af6e6017d125abad56dd3db5ac89d4b5d17cbeb915b14a8d395aaf954468a17e050662d78ae3fc4ab445ef39a3cbf6e808a92954ff0c0390552022a9c970a2bb4d079d2da22312b3056a5a5d66c64225ffd27247c43625ddb0d52201937dc72dc7d291990859b08b61b325b5d8c00a7215d5ef08b2cea3b006d2afc10c18c8fd5ecabd00e2a09", 0xaa, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x20, "00f5a1dc6597e48044d5fb00c77305b8867a28d8f81f31753d10bee59b596449"}, &(0x7f0000000240)=0x28) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) kcmp(r4, r5, 0x7, r0, r0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000380)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e23, @loopback=0x7f000001}, 'veth1_to_team\x00'}) sendto$inet(r0, &(0x7f0000000400)="da1d95ba7e6f2d47c7eba4bf578d377a0dc37eef713fa84316b51b64d5fea64c75de4f79a54a671c9525d2e379b9b68462751af0264c64adb94f4e3ea7273619c4ad1cc2b58af97876d924ed0207cbea55d0c6669be29b59172b9e04d4dddd7beed30414a2b64001fc72e7b616f7d8c32ad99aecc704bdd4b701040f715508e1a65a9f931e8692a4b1b868a0df6f7aa6449f2ac6", 0x94, 0x4000800, &(0x7f00000004c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000540)={&(0x7f0000000500)=[0x0, 0x10000, 0xffffffffd7c465c6, 0xfffffffffffffff8, 0x1, 0x5, 0x0], 0x7, 0x1, 0x0, 0xc7f, 0x8, 0xdd, {0x800, 0x95a, 0x3, 0x7, 0x80000001, 0x1ff, 0x7fffffff, 0x4f444f06, 0x1, 0x2, 0xffff, 0x5, 0x1, 0x80, "b78b0cd4608c14705acf49f64aefeaaf0bd01b3ad0033cdfec59571517fc1511"}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000680)={r3, 0x90, &(0x7f00000005c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0x3b76, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e21, 0x2, @empty, 0x8}]}, &(0x7f00000006c0)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000700)=0x2, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)) pwrite64(r0, &(0x7f0000000780)="08b96cb4b1d80c655192dde25cd6a8b2dc843b18fe4c77fe8915b3257a119003f91f824aacd0729d889ea29dab59727e0f898ba72feca4dcf7083484dd492b99902360e17b17ae6f13d21c6a2fbd3f9237c39dfb401c631ebee0b387e58430473983c92686f4f01241de699c58b44cdb7f4bfd769e4c9717fc8213d5854443ddfdfd8697df9d2b54541489", 0x8b, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000840)={0x9700, 0x8000000000000, 0xffffffff, 0x3, 0xffffffff00000001}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000880)=""/166) r6 = accept$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x14) recvfrom$inet(r0, &(0x7f00000009c0)=""/58, 0x3a, 0x40000000, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000a00)=""/148, &(0x7f0000000ac0)=0x94) fchdir(r6) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setown(r7, 0x8, r4) fstat(r6, &(0x7f0000000b00)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000b80)=0x2, &(0x7f0000000bc0)=0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_proto_private(r7, 0x89e0, &(0x7f0000000c00)="81d498f5ba786c04aa383286bbad26a84e266d4a83d1a03149d3727bdbb0b9d2cd56fbf3b02586bd92dc4f19da5c12483504023ed1ffd3f6d9bdce65b6bb0e367bc62f9e072f488079763515f69b9377b1d27806763ef149b371a464d1ff5b52dfacd25690928d61e45845f8bb8aeee7fe40d1f35a040de19d5c11f288b7185cc206bc9677d6ecf24abcc4d38ea1bad66bee8d5f60b827a01ff88195cf8ee5f981dcc74709caf3d4c07f100f68ae9d7c945fff85812de8e9cb4281870dafe9cf5cd5c8fd17115399f88df66fde2d7ff0f489bd527e0974") 2018/04/15 03:49:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc0440) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x4002) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r2, 0x7, 0x0, 0xd571550, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000280)) listen(r0, 0xfffffffffffffffe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000001c0)={0x4, 0xfffffffffffffffc, 0x100, 0x0, 0x13}) 2018/04/15 03:49:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r0, r1) fcntl$setlease(r1, 0x400, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000100)}]) 2018/04/15 03:49:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) shutdown(r0, 0xffffffffffeffffb) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x101000) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/04/15 03:49:22 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x20000) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x3f, @multicast2=0xe0000002, 0x4e24, 0x3, 'wrr\x00', 0x9, 0x2aa, 0x3f}, {@multicast2=0xe0000002, 0x4e20, 0x10000, 0x7, 0x5, 0x80000001}}, 0x44) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="677265fa1e630900", 0x96da72b3a81296cb) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0xe9a, 0x1000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0xd24, @dev={0xfe, 0x80, [], 0x15}, 0x7}}, 0x8, 0x3, 0x5, 0x2, 0xb8}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x9}, 0x90) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000140080001f4fc2955ae4642800000011907800ba85000000e000000100004e2100088a64014c55153b65355d67167627c55e32b06bb1f9c9b4a0710a33e23648e28856c11ded880d2a4b5291561fef178c000000ae5c0bbe75828fdfd93a62"], 0x0) 2018/04/15 03:49:22 executing program 0: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000240)=0xc) getresgid(&(0x7f0000000480)=0x0, &(0x7f0000000440), &(0x7f0000000300)=0x0) r5 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2000, r2, r4, 0x1ff80000, 0x800000) perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x70, 0x0, 0x81, 0x1000, 0x1000, 0x0, 0x9, 0x0, 0x2, 0x80000001, 0xfffffffffffffff8, 0x3, 0xc00000000, 0x4, 0x1000, 0x200, 0x100000001, 0x0, 0x7, 0x10001, 0xffff, 0x7, 0x800, 0x8, 0xfffffffffffffff9, 0x10001, 0x7, 0x1ff, 0x5, 0x7, 0x1, 0x690, 0xffffffffffffffff, 0x800, 0xffffffffffff0000, 0x5, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xee1a, 0xffff}, 0x20010, 0x7fff, 0x9, 0x7, 0x7, 0x1, 0x8}, r1, 0xc, r0, 0xb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x7f, {{0xa, 0x4e20, 0xffffffff, @empty, 0x4e}}}, 0x88) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0xa000, r2, r3, 0x9, 0x20000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000380)={0x4, 0x0, [{0x6fc, 0x0, 0x80}, {0xbff, 0x0, 0x7}, {0xc0000081, 0x0, 0x7fffffff}, {0x25c, 0x0, 0x1}]}) dup3(r5, r0, 0x80000) 2018/04/15 03:49:22 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="6272696467673000000000e000", 0x10) sendto$unix(r0, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x0, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) 2018/04/15 03:49:22 executing program 6: r0 = dup(0xffffffffffffffff) sendto$inet(r0, &(0x7f00000006c0)="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", 0x1000, 0x20000090, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/04/15 03:49:22 executing program 2: socketpair(0x2, 0xf, 0x63, &(0x7f0000000040)={0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000180)=[{0xc51, 0x100000000, 0x0, 0xeb, @tick=0x64b2, {0xcc6, 0x6}, {0xfffffffffffff2fb, 0x100000000}, @quote={{0x8, 0x3}, 0x8}}, {0x9a, 0x80000000, 0x6, 0x9, @tick=0x6, {0x1, 0x5}, {0x2, 0xe6e}, @raw8={"6eea23620d2523c75288e6a8"}}], 0xffffffffffffff49) ppoll(&(0x7f0000000380), 0x2aa, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x3bc) statx(r0, &(0x7f0000000000)='./file0\x00', 0x500, 0x804, &(0x7f0000000200)) 2018/04/15 03:49:22 executing program 4: clone(0x0, &(0x7f00000002c0), &(0x7f0000000700), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000740), &(0x7f00000007c0)=0x6e) getdents(r0, &(0x7f0000077000)=""/133, 0x139) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x1040080000000, &(0x7f0000000080)) 2018/04/15 03:49:22 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000045c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) write$rdma_cm(r0, &(0x7f0000004640)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000004340), r1}}, 0xfffffc43) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/04/15 03:49:23 executing program 7: r0 = getpgid(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0x8000, 0x7, 0x250b591, 0x7fffffff, @time={r2, r3+10000000}, {0x3, 0xffff}, {0x8, 0x200}, @queue={0x7fffffff, {0xd43d, 0x1}}}, {0x10001, 0xc25, 0x5, 0xe77, @time, {0x6}, {0xfffffffffffffff9}, @result={0xffff, 0x6}}, {0x9, 0x1f, 0x7, 0x87a, @time, {0x1ff, 0x7ff}, {0x7, 0xfffffffffffffff7}, @connect={{0x200000000, 0x1}, {0x2, 0x3e}}}, {0x3, 0x6, 0x37c1, 0x2, @time={r4, r5+30000000}, {0x96, 0x20}, {0x2, 0x8001}, @raw32={[0x81, 0x6, 0x7]}}, {0x8, 0x0, 0x1000, 0x6, @time={0x0, 0x989680}, {0xfff, 0x400}, {0xffffffffffff0001, 0x3f}, @raw8={"f40c14f76c4d29a08ab9f866"}}, {0x2, 0xc2, 0x8, 0x0, @tick=0x7ce4, {0xe7f, 0x8}, {0x8, 0x910000000000000}, @note={0x9, 0x3b1, 0x5538, 0x2}}], 0x120) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r6 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r6, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00000005c0)={0x0, 0x0, 'client1\x00', 0x0, "b60d434322af7817", "35cd0ae4a95704447a1ec18fa7cfd20c85ff9bdca2970b16ce18feeabe96ad3f"}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) [ 300.820646] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/04/15 03:49:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="7472b7b09ba2cb097596202752c604bd952e0e95305c31c0fed1e0e79bd3cf6cb59809234dc17cbef6fb66dfe484666ad6fffde1a82f525cfb903ab1e0f1b8443b5e7bbf85ca0cea5167ea0c9197de934f49fbf69b1845dc4b684fdb1c6f47eafc2d9b5d41e77a5f1bf0a0e381d6df51d9f327af826498ee585f7bbab5030cace231d6ca49a2cefb2f54cafbde1e09e25cf29dd74662d6ba990e52bc888b89db7777794df256984aa8eb973b8eb242a58862a13a02caa6", @ANYRES16=r4, @ANYBLOB="09002abd7000fedbdf250a0000000800050001fcffff68000300080007004e220000080001000000000014000600ff010000000000000000000000000001080001000000000008000300000000001400020076657468315f746f5f6272696467650008000400001000001400060000000000000000000000000000000001440001000c0006006e6f6e65000000001400030000000000000000000000000000000000080001000200000008000b0073697000080004004e24000008000500010000001c0001000800020001000000080008003f00000008000b0073697000"], 0xe4}, 0x1, 0x0, 0x0, 0x20040050}, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x2, 0x8000000000000002, 0x2, 0x10000004}) 2018/04/15 03:49:23 executing program 2: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x77e, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) futimesat(r2, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x30, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(0xffffffffffffffff, 0x110) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r3) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f00000002c0)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000100)={0x3, 0x3, 0x5, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r6 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/15 03:49:23 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800079f6b8aca14000000000001001a46bdb900005cbc3b1cafcddd0178497a6125a2773886c2d5ee12212f99c2b52e766b0072f23629b6b4f2395cafdcf3d7db510443d9c0b36e9666fd32070bc69aab0477a8cb3f0a536b3ce60d46c0429e70fdff7e6da8fa9d9de7e6a6922327ef7e3346f569764aea40a4a00d4197e8cd8a48ec", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/04/15 03:49:24 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/04/15 03:49:24 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x80000000, 0x7a1c, 0x1, 0x81}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000720fd4)=""/44, 0x1b3) 2018/04/15 03:49:24 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x4a8, [0x20000540, 0x0, 0x0, 0x20000570, 0x200008b0], 0x0, &(0x7f0000000080), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x552) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x101, 0x4c, 0x3, 0xffff}, 0x10) kcmp(r1, r1, 0x3, r2, r0) 2018/04/15 03:49:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8) sendfile(r0, r0, &(0x7f00008eb000)=0x440, 0x63) 2018/04/15 03:49:24 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYRES16], 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/04/15 03:49:24 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x5452, &(0x7f0000000000)) 2018/04/15 03:49:24 executing program 6: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x0) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x1) 2018/04/15 03:49:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x1, &(0x7f0000000080)="a92ab679b2ec6477cdefa763ac6625dab0ddd2bc0dae3abfea9ce0306b408a6a397f5eb76e35d9b62dd75f597788994c18593e607419f6c43c92c910f249d7c336778f1fdf6741b2a92b8818bd94e5f96e9192a1ac73601b4d405d65add8cb4ffaa0bc3a8e8f7b28d70bdc9d60ac9b2225464af7402a4f611b17a06615b7bca41b1b02e21eee5dd2fda0e38e6e22a0860876450d2d088b0c45fc55a8f18c1c43852cbe5e30b2f36cfc64b0a6b6") clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) r4 = dup2(r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) wait4(r5, 0x0, 0x80000000, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000240)=0x4) 2018/04/15 03:49:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) poll(&(0x7f0000000040), 0x0, 0x22) socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x62000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x5}, &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f0000fe9000)="f9", 0x1, 0x0, &(0x7f0000ef8000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 03:49:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0xfffffffffffffffe) write(r2, &(0x7f0000fd6000), 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d000102abac3f17f9ff80ac099da400060003008efa4597"], 0x1c}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) [ 302.028070] kernel msg: ebtables bug: please report to author: Wrong len argument [ 302.065230] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/15 03:49:24 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) clock_gettime(0x0, &(0x7f0000003780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000040)=""/223, 0xdf}, {&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/68, 0x44}], 0x6, &(0x7f00000013c0)=""/148, 0x94, 0x81}, 0x4}, {{&(0x7f0000001480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001500)=""/91, 0x5b}, {&(0x7f0000001580)=""/136, 0x88}], 0x2, &(0x7f0000001680)=""/250, 0xfa, 0x5}, 0x7}, {{&(0x7f0000001780)=@alg, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001800)=""/239, 0xef}, {&(0x7f0000001900)=""/177, 0xb1}, {&(0x7f00000019c0)=""/90, 0x5a}, {&(0x7f0000001a40)=""/90, 0x5a}, {&(0x7f0000001ac0)=""/150, 0x96}, {&(0x7f0000001b80)=""/230, 0xe6}, {&(0x7f0000001c80)=""/103, 0x67}], 0x7, 0x0, 0x0, 0x7fffffff}, 0x53ee}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001d80)=""/234, 0xea}, {&(0x7f0000001e80)=""/126, 0x7e}, {&(0x7f0000001f00)=""/245, 0xf5}, {&(0x7f0000002000)=""/152, 0x98}], 0x4, &(0x7f0000002100)=""/29, 0x1d, 0x2}, 0x5}, {{&(0x7f0000002140)=@sco, 0x80, &(0x7f00000025c0)=[{&(0x7f00000021c0)=""/250, 0xfa}, {&(0x7f00000022c0)=""/170, 0xaa}, {&(0x7f0000002380)=""/8, 0x8}, {&(0x7f00000023c0)=""/254, 0xfe}, {&(0x7f00000024c0)=""/216, 0xd8}], 0x5, &(0x7f0000002640)=""/4096, 0x1000, 0x200}, 0x1}], 0x5, 0x20, &(0x7f00000037c0)={r1, r2+30000000}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000003800)=0xfffffffffffffffa, &(0x7f0000003840)=0x1) sendto$inet6(r0, &(0x7f0000000000), 0x6a6, 0x0, &(0x7f000024c000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000003880)=""/4, &(0x7f00000038c0)=0x4) 2018/04/15 03:49:24 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xa6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x100000000}, 0xc) r1 = socket(0x11, 0x100000802, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x324) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/15 03:49:24 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x711180) timerfd_gettime(r1, &(0x7f00000001c0)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x6}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x480a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000100)={0x0, 0x3, 0x6, {0x77359400}, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) futex(&(0x7f0000000000)=0x2, 0x4, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/15 03:49:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000280)={{}, {0x0, 0xbf}}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x6, 0x4, 0xfffffffffffeffff, 0x80}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x200}, &(0x7f00000000c0)=0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="591db1551346ef432b9f0b84dd2d9fddcedcd51f730abd1a72a93c54a599c991061435b9a120c673631a944edaac497963cb065d7a3fb4094f65537cb4e793bb3c60151e4ab6b2c6c5415e3f7afb87ff050660d8a5a4ed86f90847207decf3a156080368a36f8c14eb", @ANYRES16, @ANYRES16=r1, @ANYBLOB="8b6a1705bbdfbcf1b25077a896728c82bd601284001fb714d67a56f474fba3feca30ea1a6bb33b3f9f884e4f596bbb0e539a8ce5785b7a1af1811d77bb8b3e685e314f74df72e28f1dd8e4eb9166640381aefd3c314f1592a9c50dce7db21036f692cdaaf9b9d002093117459309b350c49c930a8496cdc04e5bf7f61e6326a6094310d3970b1b0f87415735a395a0726659cc9edb43c293b4a8fe", @ANYRES32=r0], @ANYRES16=r0, @ANYBLOB="b522e601682a3ca835b936701d3047227cec051bf5abd785e3406ef9673b27452214c0ab428f17ba6786063162777d555a543793e1397c161fd3e20b51dca12bf52dbc4a59c9363bdfc387bb25ac54be132cd23d9250eb4701e7981de5d7faf25cec03f8d93f215a7f90f813c6155413c19a97bd9086c36c72c3b63b948500e5279aa9340cb7af60446b188a0522334b524a282d80fd82c1e5e71983816b285209da42", @ANYRES16=r0, @ANYBLOB="4dc2d2c74be623476e7b66ff07d3bf48b67eddce6883243bcb5f", @ANYRES16=r1]]) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0xfffffe91) r2 = dup3(r0, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000240)={0x20, 0x10, [0x400, 0xfff, 0x6, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/04/15 03:49:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 302.137278] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/15 03:49:24 executing program 7: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffe) socketpair(0x4, 0x805, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r2, 0x5605) syz_open_pts(r1, 0x80800) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x18, 0x84, 0x5, ' '}], 0x18}, 0x0) 2018/04/15 03:49:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xc000, 0x0) getsockname$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003680)="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", 0x10cc}], 0x1, &(0x7f0000003880)}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 302.221377] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/15 03:49:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x400) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000400)={{0x1, 0xd8c}, 'port1\x00', 0x21, 0x30435, 0x6, 0x2, 0x0, 0x100, 0x4, 0x0, 0x3, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xfb, "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"}, &(0x7f00000002c0)=0x103) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x7}, 0x90) fremovexattr(r2, &(0x7f00000003c0)=@random={'btrfs.', '\'!\\#\x00'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000780)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/04/15 03:49:24 executing program 3: r0 = socket(0x12, 0xa815e1c35014de9f, 0x4f1) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) socket$inet_dccp(0x2, 0x6, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4e62bb7da9496b3b40f64bb300d702c76d97f5ad33c96b4bb9228c35f4bd95358b0eca49527a347d6a8a6e92ee9583b5f003da5fa8d0f9d131a05ed70316b662e3aae8f2a600b06a91988e7a747de2adcd70714a8504aecf17", 0x59}], 0x1) clock_gettime(0x3fffffff, &(0x7f0000000240)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004740)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/111, 0x6f}], 0x5, &(0x7f0000000200)=""/32, 0x20}}, {{&(0x7f0000004880)=@nfc_llcp, 0x80, &(0x7f00000045c0), 0x0, &(0x7f0000004640)=""/231, 0xe7}}], 0x2, 0x0, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/15 03:49:24 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) sendto$unix(r0, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x100000000000000, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4182, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0xff, 0x3}, 'port1\x00', 0x8, 0x11002, 0x4, 0xf5a3, 0x81, 0x5, 0x0, 0x0, 0x1, 0x397c8000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0xfffffffffffffe17) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x6c, @loopback={0x0, 0x1}, 0x8b9}}, 0x4, 0x7ff, 0xcc5, 0xffffffff, 0x20}, &(0x7f00000002c0)=0x98) 2018/04/15 03:49:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7}, 0x8) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000002280), 0x0, &(0x7f0000002300)={[{@subvolid={'subvolid', 0x3d, '/dev/input/event#\x00'}, 0x2c}]}) 2018/04/15 03:49:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x8, 0x31]}, 0x2) 2018/04/15 03:49:24 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80800) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000280)=0x7, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x7f, 0x4, 0x4}], {0x8100, 0xffffffff, 0x0, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/15 03:49:24 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mknod(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="ca9d3d254733f878e4a1e5", 0xb) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/15 03:49:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000270031030000000000000000130000004179a3250e347a4be85e55030e5c1befae908c797fa2a84ede2a7761d862ee2c6c477941e27275722c172d94de8f5949953c7e08c7cf921b520aed2841632b487ac764e6fc99fceb8b106453ffd9bb5b26eeb22a4df0b204a0b54f3d95033a76d8e5d180d4b37911"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xdb, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) openat$cgroup_type(r1, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) accept$netrom(r1, &(0x7f0000000180), &(0x7f0000000240)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000280)={"67726574614f2fae4d9fb444516b0008", {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/15 03:49:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1, 0x9}, {}, {0x1, 0xfffffffffffffffb}, {0x0, 0x0, 0x3}, {0x0, 0xe9, 0x0, [], 0xe3c0}, {0x0, 0x80000001}, {0x4130}, {0x0, 0xa6, 0x200}, {0x0, 0x0, 0x1}, {}, {0x0, 0x0, 0xa5}, {}, {0x0, 0x0, 0x80000000}, {}, {0x0, 0x0, 0xd979}, {0x100000000}, {0x0, 0x0, 0x0, [], 0x5}, {}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0xffffffffffffff7f}]}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5d6, 0x400) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) 2018/04/15 03:49:24 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x90}}, 0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/15 03:49:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x5d, @empty, 0x10000}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x9, [0x8, 0x0, 0xa9, 0x2b8, 0xfffffffffffffeff, 0x3, 0x4, 0xfff]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x8000000000000012, r1, 0x10000000000000) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x5808856dab2d6b1, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x20, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x10000, 0x0, 0x4, 0x800, 0x400, 0x7}, 0x1}) 2018/04/15 03:49:24 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/15 03:49:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x7, 0x3ff}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x81}, &(0x7f00000001c0)=0x8) keyctl$read(0x14, 0x0, &(0x7f00000002c0)=""/44, 0x2c) 2018/04/15 03:49:24 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) r1 = inotify_init() mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x110, r1, 0x0) tkill(r0, 0x1000000000016) 2018/04/15 03:49:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x50000) ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x400, 0x2, 0x3d38, 0x5, 0x800, 0x3f, 0x4, 0x800, 0x9, 0xa43}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) socket(0x3, 0x6, 0x5) 2018/04/15 03:49:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/41, 0xfd9d) dup(r0) 2018/04/15 03:49:24 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1c8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/15 03:49:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xef, "0a87872fd37a9564a8cd76c582e50cbdb9c2e0a29e3c91b23c5a0a8a1ce01eea04f7d91b0340ec3281843f0b5f4538fe053ffa897d8f64e4929167186be60e9753b592dd9d1fc3e1ac1a73e07ebec29e0390ed3a6b4cc671337f4b5b86114273b60f1136e735f92991bd5ca486106542d07c97f94f2940e3ae6a616337bd72832739943f74af7b1fb4925e7be20adabee1d08fe4f82e3ae0b389cbaa1cda945f6a048418f2b5e35e2990a3852b9942547b4791007b30aabeb087bec2d503189361d1e117900a743d7e65f9a48e4f4417168ab8595e57d1bc406d096853772dfe853f2677035e21418c0a92751013f0"}, &(0x7f00000001c0)=0xf7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x1fd) socketpair(0x9, 0x4, 0x5, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x3, 0x3f, 0x81, 0x3f, 0x5, 0x1, 0x1ff, 0x0, 0x3, 0x1f}, 0xb) close(r2) 2018/04/15 03:49:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vcs\x00', 0xc0000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000c00)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) fcntl$getownex(r2, 0x10, &(0x7f0000000780)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) r7 = getpgid(0x0) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000b80)={&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000005c0)="f65969346aaebbdcd0ae962bc582700e2c017d89e90a3ea760cedf7ae1c2197f3292d14117e81b10c86ccd13e0846a3e8db51de05d2c4ef874be6e237ed29dc4f755f799174e792a99c1f1d174bdf4fd66a12ad3cfae25d651adfe1c4e0e6247ea0f94876896ca1ba81d1c76c2a655786704f0236f41204c6c940f64a2ad0904321ce9b95ccdaa2340805ef5ea", 0x8d}, {&(0x7f0000000680)="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", 0xfd}, {&(0x7f0000000040)="d45f28d55b7a6420b0b006db7955bb495e6e7b2d1c041b4ded630712f7341befbac55973d26d1ebe", 0x28}], 0x3, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r3, r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x98, 0x40000}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x1c, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x250000, @dev={0xfe, 0x80, [], 0xf}, 0x9542}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r10, 0x1000}, 0x8) 2018/04/15 03:49:24 executing program 4: socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.events\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000280)=0x20) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/111, &(0x7f0000000200)=0x6f) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000340)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{0x0, 0x9, 0x56, 0x1}, {0x2, 0x4a8, 0x4df, 0x5d631a3e}, {0xffffffffffff8000, 0x4, 0x81, 0x3}, {0x8f71, 0x1fc000, 0x1, 0x9}, {0xaa4, 0x400, 0x4e, 0x1}, {0x6, 0x2, 0x5, 0xff}, {0x6, 0x3, 0x6, 0x80000001}, {0x100000001, 0x401, 0x1}]}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x1ff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80080, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0), 0x95}}], 0x2, 0x0) 2018/04/15 03:49:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) alarm(0xfff) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/04/15 03:49:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="060d0000100000000000000000000000030006000000000002008f207f00000100001c43a7cd87a43763b0e1ff8ca250491000030005000000000008001200020001000000000000e001d0ee143900020300000000000000004000020000000000000002000008000000ffe0000001000000"], 0x80}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x2) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x7001, 0x0, 0xf, 0x0, 0x7ff, 0x3ff, 0x8, 0xffffffffffffffff, 0x3, 0x100, 0x0, 0x3}, {0x7000, 0x5fa23976838fe2b7, 0x1f, 0x6532, 0x8001, 0x9d4, 0xfff, 0xc72, 0xffffffff, 0x100, 0x101, 0x9}, {0x10000, 0x7000, 0xc, 0x100, 0x0, 0x8, 0x16, 0x0, 0x20, 0xfffffffffffffeff, 0x8e7, 0xfd}, {0x2, 0xf000, 0x4, 0x100000000, 0xa2, 0x1, 0x6, 0x80000000, 0x1, 0x8, 0x96, 0x2}, {0x1004, 0x0, 0x14, 0x4, 0x3, 0x9, 0x8, 0x6, 0x8000, 0x9, 0x400, 0x3f}, {0x1005, 0x0, 0x4, 0xfff, 0xb337, 0x72, 0xfffffffffffffff9, 0x7fff, 0x7ff, 0x8, 0x100000001, 0x9}, {0x7000, 0x4004, 0xd, 0x7ff, 0xfff, 0x5, 0xfffffffffffffffb, 0xcd, 0x9, 0x1, 0xfffffffffffffffb, 0x7}, {0x6000, 0x2000, 0x3, 0x3, 0x6, 0x239b, 0x7c4, 0x80000000, 0x9, 0x1, 0x8, 0xb9a3}, {0x10000, 0x4000}, {0xd000, 0x10000}, 0x8, 0x0, 0xc87e611bcda3c701, 0x200020, 0x6, 0x101, 0x1000, [0x4a, 0x40, 0x4, 0x3f]}) socket$key(0xf, 0x3, 0x2) 2018/04/15 03:49:25 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, 0x8) ioctl(r2, 0x4000000000001276, &(0x7f0000000040)) msgget(0x3, 0x11) r4 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="58c042008d17530e2b3668f1c47a25f60ff15c84e09f3cc672ec7adeb43f5ea5a86752e29f4dd1f788ef34f2c8b98c8d72fc272124e11cc155caf382d4dd90f4bf5b60bf5e99574c865045382c17d145167ed835097bd6c6941b00d671326eb533351d521fb677c3a17c4926d539476370973aa2f64a98c9699e34b3b921cd2e9cc165f85b757fce90", 0x89, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) r6 = semget$private(0x0, 0x40004, 0xa3) semop(r6, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x4, 0x7f, 0x1800}, {0x4, 0x8000, 0x800}, {0x4, 0x2, 0x1000}], 0x4) readv(r5, &(0x7f000006eff0), 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd(r7, &(0x7f0000518ff8), 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x10, r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000740), &(0x7f00000005c0)=0x60, 0x800000) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x2, 0x3, 0x7b7, 0x58}, &(0x7f0000000300)=0x98) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff0300000000000001010001010862922611d4701fbe01609600c91000000000000000000001cc22fb4833f68cb0a9c75e373560a4d7deecf62beeb80b757427053bb8f0249672dbae3ee161288b000000000000"], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1202080}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/15 03:49:25 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x49) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000140)=0x10) 2018/04/15 03:49:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) socket$inet6_tcp(0xa, 0x1, 0x0) uname(&(0x7f0000000940)=""/178) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x10000, 0x20, 0x3f, 0x8]}) 2018/04/15 03:49:25 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\'eth1\x00', 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000003c0)="60fa7da4895bd7b5f74c32303b9fff786dfbf8d8b139e565a53e822fa354bf330b65f6c2c861ab78cfc9583f0d12fa3594441fcb6f9f8f701fa61bafda6b3752c6aae657697ce2f3456a094f6bfc09b1b23bee8d4b5f7b5c565fda73ba4324680555a7cd9c9ba66a0d3954089e", &(0x7f0000000280)="06a32919fadc7372a7c972203b6288154d527ac1c25b7ed22f1fea8fae2292ff97f2ce39620d48225d1b00b1a3fb8231426dfdb4ca879a649cb17114a324a32d80cdd4ab1067afd7c5595c2a1ad731dae43eb8ef28e93de44628ab8dc3d745ff96058f4a3a7858df52a9a0c0", 0x1}, 0x286) clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r4 = perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r4) open_by_handle_at(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="2000000000efffffff0000008ffd9ddc238365145fb68cb580edca5ea607bbf8bb53e833bbb7838d13fb6855eb6e6e12c328cdb96b998ebd69d159f727730b2039bf4eed76c4fbd4d30ecaa8a4e2b572e696c4944a3c007821330000000000000000"], 0x40080) dup2(r3, r2) exit(0x0) r5 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000001272127b4630ff00bb1d9a8f913ce4fecb978fa4862d3a4ed7ecb0fd14550f6057669a28ff46c82fe78a965853555957a35423791f7807fc9d206d062f84a50e62ea"]) bind$unix(r3, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/15 03:49:25 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/15 03:49:25 executing program 4: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x1, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) membarrier(0x8, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x5) 2018/04/15 03:49:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x7, &(0x7f0000000380)=[{&(0x7f0000000080)="b723b16b90b27c13e6d772330a221a1467470afe00b89acd1888c79819ca201b9b5b7e8b75c9061d97b416709e225ce104f0b64a3cf5914d0d4bf2fbfc11cf4f4a109c2c6a2c6d71474e40176b5bb09bedccb51f6e73c9de4a4a71f7aced13af47c40fa600ebb241243e11062f46427e37a4d5eefb3b04e8d9935d0b65e558fa0cdfd77be8f3ee3265c1dca00632575ab5cc94213b8cd7e0a705e9ef668948b2cf8bb4586edd21bc73e2670ad45e03d69d98896eff417b342029776fc3e91ef9", 0xc0, 0x7}, {&(0x7f0000000140)="da3999b20fdb2adea531df9f86c60d698f822480", 0x14, 0xd84b}, {&(0x7f0000000180)="0a5f9d12185ada2a324b7c2698bd647c09fe5721120f55de853c24dd5b11796f56ba1a565c9e87386ad998383d74b5682da691edc01ca1df0eace36c4f5384085cde65c3ac43abb06bfaa6e872425b805741aae62df5cf73f983", 0x5a, 0x10001}, {&(0x7f0000000200)="0affb3a5536014c0a1078c240053544334745cd09ce4ae8a3501", 0x1a, 0x7fffffff}, {&(0x7f0000000240)="f74c387695577a422d56b0efa2dfdc0688b46251a1f8cb00a2b09fb3972c39876f087c8d574af1dbe01b69a6bc0b41c9b50e09b97e055b2bbadda2ef9ca0ad8791ade0624421d3a6204bb8d05c892b0e207bf55f3ef04ebe9cf70c5bdb1d0065740f189a21677c97cd59ef0c57342d2e812a549e847a8f3fa91622b6d043ec54eb", 0x81, 0xf3}, {&(0x7f0000000300), 0x0, 0x868}, {&(0x7f0000000340)="fd8be81531e093bfc49fe41cf0b658c9b2ce5b1de44a6c41fec9a553e3a77afcafc61b3c5d8b4e6ae5cdea", 0x2b, 0x80000000}], 0x920000, &(0x7f0000000700)=ANY=[@ANYBLOB="6e6f6a6f6c6965742c6e6f726f636b2c6e6f636f6d7072ff54224a8b35ac2b3ad4089d2db46573732c6d61703d6e6f726d616c2c6d598ad7daa4c16d1e1ad43075b88ecc3d61636f726e2c7569643d78367d7d3f373c00387e2c757466382c"]) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000008c0)={0x8, &(0x7f0000000880)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x400, 0x0) fcntl$getown(r0, 0x9) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000900)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000780)=""/135, 0x87}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2, 0x0) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x90081, 0x0) fstatfs(r1, &(0x7f0000000600)=""/235) fsetxattr(r2, &(0x7f0000000840)=@known='security.evm\x00', &(0x7f0000000940)='/dev/audio\x00', 0xb, 0x3) mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)="07006f63007c47d3d22a7d8918f62674152ea148f86ffd1162657ff8d202a48d4f57d11b6b2ff1b9bc0fcb4f4d318225a6816e856271e50897df05d9f9d11b7d8079618976a4d4d700466793f05dcb5ad1dcd5450c3d385d42a724935ad4", 0x5000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.') 2018/04/15 03:49:25 executing program 0: r0 = socket$inet(0x2, 0x3, 0x700002) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000380)=""/56, 0x38}, 0x95633eb1f9702c3) [ 303.576099] QAT: Invalid ioctl 2018/04/15 03:49:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000000c0), 0x4) io_setup(0x80, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) write(r2, &(0x7f00000001c0)="9aa5cc04707611dc0c0d65d6edfd7440cc2f5850a65fdea2e82ece95966fb10255c7303d0460d1110ebeea0be3d00d9150be551e22ac2f37caea88e158b7d5d26a17b27d769c4c0daae258f1a0398d373025ef5f7ca748bf37d002c97dd888e459e7ab37f58fbd220cab66b5c4d989ee1c42111f8f4deb44081be4a75ea1db505b9e325b24db436e1c3d85bda33a18fff4a66f9942d8c54ff25405de3b42b4435c6b230a6f06f0f2667dc6", 0xdc) [ 303.623495] QAT: Invalid ioctl 2018/04/15 03:49:25 executing program 5: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000001940)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') r0 = socket(0x2, 0x7, 0x1000) sendto$unix(r0, &(0x7f00000001c0)="e1611587e56ba70229a793522f05aa1dffda741def20065ebf0fb16b2a0ef0680174f8dc0299e76c5af019b27569803118f2ea34882b90a0d4f820959cf1dc1d259061a6656c820e6b5185d19417f540ecb8fedc98d0e94515f26950558dd48ca49308abcd3a473e6da86f68daeef67b1dfdddfee886ee9ae8fe96e02aefb1a6ec962deaeba0777590ac3384f1f021cb059b19ffdaa2c21b60dd57722e67d570e255a4526a22270959719777720efd9ede3d38ea34212058d870cf4b96b48c562ceb43a5d44cfabb4e5ad58ab16cca42a1339ebf1238bd6fd8b2d1ff699a", 0xde, 0x800, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) umount2(&(0x7f0000000180)='../file0\x00', 0x2) 2018/04/15 03:49:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r1], @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES32=r0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"], 0x6}, 0x1, 0x0, 0x0, 0x90}, 0x400000000000) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000007000)=ANY=[@ANYBLOB="02000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000018430f3e98a4"], 0x48}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xfffffffffffffe02) capset(&(0x7f0000000240)={0x0, r2}, &(0x7f0000000280)={0x8, 0x5, 0x0, 0x100, 0x20004000000000, 0x81}) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r3, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/04/15 03:49:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003900)={0x0, 0x1c9c380}) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/71, 0x47}, {&(0x7f0000001340)=""/148, 0x94}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/92, 0x5c}, {&(0x7f0000001580)=""/37, 0x25}, {&(0x7f00000015c0)=""/50, 0x32}], 0x9, &(0x7f00000016c0)=""/13, 0xd, 0x3}, 0xc}, {{&(0x7f0000001700)=@rc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/13, 0xd}, {&(0x7f00000017c0)=""/59, 0x3b}, {&(0x7f0000001800)=""/16, 0x10}, {&(0x7f0000001840)=""/76, 0x4c}], 0x4, &(0x7f0000001900)=""/4096, 0x1000, 0x3}, 0xa1bf}, {{&(0x7f0000002900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002980)=""/170, 0xaa}, {&(0x7f0000002a40)=""/153, 0x99}, {&(0x7f0000002b00)=""/235, 0xeb}, {&(0x7f0000002c00)=""/148, 0x94}, {&(0x7f0000002cc0)=""/95, 0x5f}, {&(0x7f0000002d40)=""/144, 0x90}], 0x6, &(0x7f0000002e80)=""/118, 0x76, 0x7}, 0x1000}, {{&(0x7f0000002f00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002f80)}, {&(0x7f0000002fc0)=""/204, 0xcc}, {&(0x7f00000030c0)=""/107, 0x6b}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000003140)=""/2, 0x2}], 0x5, &(0x7f0000003200)=""/158, 0x9e, 0x3}, 0x7}], 0x4, 0x20, &(0x7f00000033c0)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000000c0)={0x7ffffffd}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/04/15 03:49:27 executing program 6: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)) sendmsg$nl_netfilter(r1, &(0x7f00000016c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000001680)={&(0x7f00000000c0)={0x1598, 0xf, 0x6, 0xa20, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x5}, [@generic="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", @generic="5303af52d8ced37f9cad3c8fcf1c7512e8ee4e65cda47cac8afde1f0deb6a75f3e86349fd51d41ec47460be9ba", @generic="aacdcd497fd49a1042a6b1406e9c20e18086b031b1679b7fad91d33f474bbb9e1122e3aa7b0c1d6d636124dc5c08ae01016683aa3c72d2d8b15c00d40bfe484c8b6692fa55c8cadd1fc4e9f7c8227668a578df07d25e5e49f0d154e8f2f6bd1530f4cd700937e3bae442bd7a25fdf71185650fedbbf4a45e1df240eb3a871e06d89348e97ac4000ea6b3db5c052dde0257d78a8dd6abc4d94adf67aba029041ffee7196064c38c13a8e1eefd64f80cecd7cc5ab44d02a95177", @generic="77f08eced58c797f582c13311428ba04c61f005fb0c9d775a9ea82d20389231030532723f2cd4af4c552c18f4949a4f72be5251f3a8f439b30d95fc563d3cc640e2f5b93fb5b314ac7b050f610f255d46d56c0e2cf6e30fd6cc53d355ae52e603115b9fada1e6c45a8822854a8065c18d908", @nested={0x1f8, 0x6f, [@generic="7087f687796e74ef666edbb4b7f36afbd741aba3a2797b571fb7f02a65987ef80d524834fc752d796876d80beb0fbc15245205f98c90362c9b6586223bb53799005c28b829ffdf2788a8e422acbf5accced650b453cc8e2f5c9e2573b343b6b506932f4825e7b7487e538249812405ee948222bccf87a9bf1388c4adf0873e165dcdb53ff3a3dc868eb467a77bc703fd1e9ace356cbe4c9e426801be987e88e36765508545b9884b6ff19c836f4b97efe9a1f845948e4353f1d806c3d4d3", @typed={0x48, 0x47, @binary="6bd27ba7432b4ecadcd1d851f7e21c8cca3d71848ff70e74483baa3c2544a21e03e1600a9282ef4b04ad59875a430dfd8a7044137c02c401e5962b344f1a17a6cf9c6e"}, @typed={0x8, 0x59, @u32=0x101}, @typed={0x8, 0xc, @pid=r0}, @typed={0x14, 0x6b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x52, @fd=r1}, @typed={0x4, 0x2a}, @generic="dcb831662b0145aa32e456f48570b6cca3e24efc9f58f4c157f3ed3d90627b9ffe5b52be8d8d30278525e0a7cb15d7437c751879e5b79d8c8491fc90ab6c80d3d8f2b336042942957c705b4cd9e5f63e0ad555537296dfe62ce2c5bfa6243cbec36b7d6348115fd5fdc847474896775794422249b48c2a6d513dca50e87b11bb1962d0822472259d1f1f7e5195a384034e48c8e0c6b8a90649959d98c00c372f4d02c93d84f56bf6788a4b8d6486786f14ddacae7e36da487e3696d40b4c"]}, @nested={0xe8, 0x41, [@typed={0x8, 0x4e, @fd=r1}, @typed={0x4, 0x12}, @typed={0x8, 0x57, @u32=0x1}, @generic="54097fd69e4fb8141f6f42aa67fb13c3aa013da3816dabd9f92711345d65678920b464319fda1b68b486e79c495e8148f8784685c878f777acb2815986bc8970cde73257c7eb07f5a6ff9011f064e0392a497601a9b012530213a7ccb1c8446cdcfc901cb2152bb1ea799e1c1aa6a6b3cd8ebe2822e2a1f37d0c9f9609765c2bcfee0b90651b908fb257464a6c4d372af9795112a9f373a0b232ff2d528ffed9de715856735eaa01d904c79a455493c21ed184b4862c64fa1107082d1c20a373", @typed={0x8, 0x74, @pid=r0}, @typed={0x8, 0x4a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="420a6a04d8670c7e52f9abb2b1c0796512107369d840fac7556778264f9f459ef35dec5861fe69b0185397a8852e73da2d677ff246d56dad91d91aac4d43846382bfac2cfdf95ad6358cbe99147b76", @generic="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0x1598}, 0x1}, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='clear_refs\x00') exit(0x6) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/04/15 03:49:27 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x47c, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003", 0x18}], 0x1, &(0x7f00001f9fe0)}, 0x0) accept4$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000900)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @loopback={0x0, 0x1}, 0x0, 0x9, 0x8196, 0x500, 0x0, 0x10108, r2}) write$cgroup_pid(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="319235010138fb8cdf2674d9fd9b2417b5071d2afbd1a2180453a3b95e22dcd99afb4aaaba1bc8ba4e2b23da515b41d28e11a0be8d532dab981a2ab529276315d1"], 0x41) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000005ffc), 0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x5}], 0x1, 0x814) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000240)={{0x96e2, 0x7}, {0xfffffffffffffffd, 0xffffffffffffff00}, 0xb9, 0x1, 0x6}) r6 = syz_open_pts(r4, 0x0) read(r4, &(0x7f00000000c0)=""/100, 0x64) ioctl$TCXONC(r6, 0x540a, 0x0) 2018/04/15 03:49:27 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/04/15 03:49:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/0/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/04/15 03:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000e88faf4009fc183018efcf124f01000000000000009ea4cecc780af515b9a1247f6898809590255362f5a0c65f52e0bdde3c849b8073cd775474878e17af2f3a4c01804d65f551481718ce7a2509c2651ddc6fb68cd30ec64394895d10d3afd8e877f88ddd3482a7c7d59f6e411016ee64cd81b07e6b2a41579f7b88af1e6e57da9a84f421261f34f81b585644bb64c98c67bc8509f8ee0000000000000000"], 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200), 0x8) write$rdma_cm(r1, &(0x7f00000011c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000240)) write$rdma_cm(r1, &(0x7f0000000180)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000140), r2, 0x0, 0x2, 0x4}}, 0x4b) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r4, r5}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0xffffffff80000001, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x80000000}], 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000f0dff0), &(0x7f000027c000)=0x10) 2018/04/15 03:49:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffe}, 0x90) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x564a, 0x20000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x181900) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/132) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000140)="3bdd22356a991ad4925afab0768b124d4e95", 0x12}, {&(0x7f0000000180)="2676110fb9573c8afe31ece44f284a83fd9543b2c446ed3883aa63a09d80d82663cecdc4d7", 0x25}, {&(0x7f00000001c0)="0fb31cdd96bced3a1550e1d1290639962e232d7388e5a31095b1ac9e0868038e51056689d248b5d4061548233c133987a6c84ac2cbd0e160b61b32f1750d8faf41a18d4c301fbf6d3d49e410ebb9db27aaa94db975d5dfd626475cd3bd866fd524f72a90c8ef7ec5f2732913a4ae136db84ae9fba5ac656c109360abf3181d15260fb116fa6a7d7168d71b7e398ba724d1cbd756dde61e1e3b22d9d93404829d996d0bc12bff5733844ba8839f98b1db64bd1264a2c61cae52a67455b00ebd134290210d152821c4ccfd9e2a7ad0d47afe3ce79d94ddab7db2a6894035836cc532033c36f9a4b711b3196ce11b5e255345", 0xf1}, {&(0x7f00000002c0)="6cda729b87c6e054f51e257f8a12a088000b6e3a1b7e90710822cd76865e165746f7909861adbc1953f16468c1ac7c75a8344b4022e2c5d0962eb68a958de9f835c33456fef6643149d5df0fbbb9e835487796587cc552cda406183233dcc26e61f741876e4502a3413b05900c018fe805a89ebe1cbb6c700760815eb5d4bafcbada0367d6a5451dcad414ccfd476df3ded8c7cf16cfae53d5a291e7ab262c0f680bac892cc6e686f05b959ec0cd031472", 0xb1}, {&(0x7f0000000380)="20b5e4ceb16335b319197042ab64e69e427105f49b331dedd9f5c8c34151c3df520a009baf2deec23bfe44254891876ba176dbf76339537a179daa5ac7aac7e509cbe1bf14b8ab81906d70f9b19603d0514ec3eb86d45657c469f8aee69fd64fdfdb56dd0f340fdda8dc9fb9bfee596e8fbeebe0b202cf8ad17dd9b78b6981d5b3cecb47d7ede54b5e1938378fc2f6c91d664959d7e04f85f21594bfd5dd85eb7fdafc8ca8e30d1bcd473e634cd6e6f76f7edf9320927b8f0a42e6f99f041ee57b9cbf26d3cc47749cbf2f2e0270ea4caf54ce670a786f6410b0ba3a", 0xdc}, {&(0x7f0000000480)="0290d76eebee6859dd0e9c72c6922fbfafb927863101a0c8e33241294cb4793f88ca19c776abf671a936bc496a1abd8947c6b246fd41a26feaa5883d119bd27454656435e52f083fe1315a9140b1bfe6fe284c639e6047a3450cd7610df63c42fc05dc094df7759dc4fa9fe86881b1a591e60444edbb9848bd2d1e2ada7bbbdd965b03d6996b6e266d083329260b128866f2fe3282ca32bf42ccf0eb6dc0c6d5167b335cbb890b2dd3a305cfbac05520472d52667555870d715211911c746e8867aedbd17fb53af23f74d93851462c", 0xcf}], 0x6) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x401, 0x5}) 2018/04/15 03:49:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x14, 0x1d, 0x301, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x3, 0x140000000000, 0xd2}) read(r0, &(0x7f0000000040)=""/51, 0x33) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x7, 0x8) 2018/04/15 03:49:27 executing program 1: io_submit(0x0, 0x2, &(0x7f0000000a00)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000840)}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900)}]) move_pages(0x0, 0x6, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x1, 0x3, 0x5, 0x8001, r2}) fcntl$dupfd(r0, 0x406, r1) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x2000)=nil, 0x6000) shmdt(r3) userfaultfd(0x0) shmget(0x2, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) 2018/04/15 03:49:27 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80) r2 = socket$unix(0x1, 0x2, 0x0) dup2(r2, r1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 304.970568] QAT: Invalid ioctl [ 304.989560] QAT: Invalid ioctl [ 304.995885] QAT: Invalid ioctl [ 305.008335] QAT: Invalid ioctl [ 305.768565] QAT: Invalid ioctl [ 305.771872] QAT: Invalid ioctl 2018/04/15 03:49:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000480000000000000003"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 03:49:28 executing program 7: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f00000001c0)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@pic={0x4, 0x0, 0xbc, 0x3, 0x2, 0x400, 0x7, 0x1c00000, 0xfffffffffffffe54, 0x7, 0xb3f4, 0x0, 0x4, 0xdd, 0x105f5d4c, 0x800}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc)=0x3ff, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000200)=0x3) 2018/04/15 03:49:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000013c0)='net/hci\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003b40)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000003c40)=0xe8) getresgid(&(0x7f0000003c80)=0x0, &(0x7f0000003cc0), &(0x7f0000003d00)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005080)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000005180)=0xe8) fstat(r0, &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005780)={0x0}, &(0x7f00000057c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005800)={0x0, 0x0}, &(0x7f0000005840)=0xc) getresgid(&(0x7f0000005880)=0x0, &(0x7f00000058c0), &(0x7f0000005900)) r12 = getpid() stat(&(0x7f0000005940)='./file0\x00', &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000005a00)=[0xffffffffffffffff]) r15 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005a40)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000005b40)=0xe8) fstat(r1, &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005c00)=0x0) r19 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005c40)={0x0, 0x0, 0x0}, &(0x7f0000005c80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000072c0)={0x0}, &(0x7f0000007300)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007340)={0x0, 0x0}, &(0x7f0000007380)=0xc) lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0x0) lstat(&(0x7f0000007480)='./file0\x00', &(0x7f00000074c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007540)='./file0\x00', &(0x7f0000007580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = gettid() fstat(r1, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000007b40)=[0xffffffffffffffff, 0xffffffffffffffff]) r30 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007b80)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000007c80)=0xe8) stat(&(0x7f0000007cc0)='./file0\x00', &(0x7f0000007d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007d80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007dc0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000007ec0)=0xe8) stat(&(0x7f0000007f00)='./file0\x00', &(0x7f0000007f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000008480)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000084c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000085c0)=0xe8) getgroups(0x2, &(0x7f0000008600)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f000000a780)=[{&(0x7f00000027c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000002840)="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", 0x1000}, {&(0x7f0000003840)="f105d8eb100a3f9b5c625c8e560de645c91340629173f8ff9025aafd0ef986d987cf32a005c80f2a2c30922af2935d021de9f00644e7774102f0a8b711fb4b79211fe5d9faef48a9f1a8db80cd32164b4fbf72dc16a6bf71d12f12b806ddf9bfca9f2773cbcb366ec274c35f9883f777dcb15f057b7a389a730df581336222afc1a452d841d8d069cdcd4f326906a6a5b8698f64d8e565188343cf90cfb12b248403c52cbfd0b25ffd6cfc9af733aeb7a9bd11e0a6a3b7dbd1961db79cbb6e1e47a142843943a93aa11c4e225db5b185fd3f034b6d", 0xd5}, {&(0x7f0000003940)="47b1ac8085164a2a66a7306599e3e3b0bbc5ce8027b3a673ef93b61381e09ab330c13eb6ec6aa85200071970a2abb42ccac8ceeb2e911ea0cb6dd6ea54622d6467d483c84809cbe27daeeefabe84867a29be7b9f0072cf500f981c08b4", 0x5d}, {&(0x7f00000039c0)="06bfcb8258f4d0e29a2fc59451c53d3110de9ef03e6daa9e7cbd56551c0be9ae764406fd1fde3359db73cdcc834b3ba151cf9f6d70df55ba11f71d70c2436b46dc45976675ef1e990000a2b4a4713094b403b68f671dea44148cd606478e9d34c9d4ac771d4965331e26350cd6bd12d9ea73b0bda14c9451e2e5c2e2602748ea18a1739b35b79de741bf7060ebc2bd81376683e6a8b40f743722bff95c1f16414d0f6501d86794a64a830ea5e04fc6319844ce5c569967160222a1e5f9bb35243894e0006798baa87dea4ba6801006ccefdf5d", 0xd3}], 0x4, &(0x7f0000003d40)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x68, 0x4000004}, {&(0x7f0000003dc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005000)=[{&(0x7f0000003e40)="a5fd35c32e5f746dc32f412d152949d2a7638c76ec1a9fa4870d2e15be34a0e1f4496b7ed9db9498c74f11c80b7a700975299168827c9b1ee993bae958a8d5b7f35f47791836be35acbbdf417e", 0x4d}, {&(0x7f0000003ec0)="bb7d88f7eb7b7c7f6ee6a7e8ed63d24bbca3c375a72a8e11ac84ea562cf27e59da1537fbce3a945e1e71cf65663cf51baa747868db163223f8c711d19df7e7aa1addb434416d3b4c03ed9d09b9352c491b889ded264a933a86256612b88be7843600dc9b5ecb695f27a75c8726b4bea7c1757bde715778a8a45429fcada9dfd3e2e12f27645975b563ec17799885f85100bc4358aa4084e1e75cbef3f8ce5bf1d2884676eee86f6198e5375d6de6e9392492bf6889bb3f160539862722080863bb1b902cc6e2ce2be144ad83a35a7a901e5670ac9541ce974e9381ccb3", 0xdd}, {&(0x7f0000003fc0)="5e5e5c944add4d29eb2cb5cf04c49b12393c8cce1e614a1cab61b23a58f81b698673a731ccf11795f4158ac9c7c9f0f52ae4b89d672a4457f0", 0x39}, 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0x1000}, {&(0x7f0000009740)="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", 0x1000}], 0x2, 0x0, 0x0, 0x10}], 0x7, 0x80) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r39 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) recvmsg(r39, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001580)=""/227, 0xe3}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000002680)=""/140, 0x8c}], 0x5, 0x0, 0x0, 0x400}, 0x0) 2018/04/15 03:49:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, [0x100, 0x10001, 0x9, 0x8, 0x8, 0x3, 0x1, 0x8000, 0xde3, 0x19e, 0x9, 0xfffffffffffffffe, 0x8, 0x1f, 0x8000000100]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1, 0x9, 0x2, 0x8001, 0x87, 0x80}, &(0x7f0000000480)=0x14) openat$cgroup(r0, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x3ad}, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604abe8d00180000fe8000000000000000000000000000bbfe8000000000000000000000000000000000040007000000000000000401907800ed824d0029c721"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4d4]}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000340)={0x8, 0x5}) 2018/04/15 03:49:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x1ff, 0x0, 0x6, 0x4b3, 0x0}, &(0x7f00000002c0)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="83de0f5b508a67c02e20c962e00fde4f16dfff6295484f7339dde7d12faf2bf195c169e002daa33c96d113cfff9ba31d23b0835a5d4367f84f6064cda59cc625ff57d24fee44c044facd702937715d14335275fc87784fc15e3c9c2be1076d10abd44dbddb6cb82dcc2a6c5ec084dca4c59715b9cb27b14059870fbbe5006beb3df5dabdcf6cc751c627273243d6739e992d5c43785d6138cf2037ffa442b0090acc796caf2ccc96b79ce4490a1b3c567402363fdc9f1ce79f132d8c5d041d53301384ab4eb2755dd78d2458c040c2e37b5438cbd1f9f93f937b889dcbadfdee4d9b50c6219cb6f748777e4b", 0xec}], 0x2, &(0x7f0000000300)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8204, 0xff, 0x0, 0x3f, 0x3, 0x8, r2}}], 0x30, 0x4000000}, 0x80) syncfs(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/15 03:49:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4, 0x6c}, 0x0, @in, 0x0, 0x0, 0x0, 0x2430}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 2018/04/15 03:49:28 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) pwritev(r0, &(0x7f0000000240)=[{&(0x7f000024ffb9)="80fd06883b16", 0x6}], 0x1, 0x0) accept$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/15 03:49:28 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x74e00) read(r0, &(0x7f0000000080)=""/237, 0xed) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x4f1) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x2000, 0x231, 0xffffffffffffffff) 2018/04/15 03:49:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x200000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xb18}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x78) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/04/15 03:49:28 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4e00, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0700000008007be89e321c634ec000000500080000020100"], &(0x7f00000000c0)=0x12) [ 306.035658] unchecked MSR access error: WRMSR to 0x48 (tried to write 0x0000000000000003) at rIP: 0xffffffff811f60bd (vmx_vcpu_run+0x7fd/0x25f0) [ 306.048782] Call Trace: [ 306.051400] ? vmx_save_host_state+0xa60/0xa60 [ 306.056001] ? __lock_is_held+0xb5/0x140 [ 306.060086] ? vcpu_enter_guest+0xe62/0x6070 [ 306.064504] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 306.068748] ? print_usage_bug+0xc0/0xc0 [ 306.072822] ? kvm_set_msr_common+0x2660/0x2660 [ 306.077499] ? vmx_vcpu_load+0xadd/0xfe0 [ 306.081576] ? vmx_vcpu_reset+0x1030/0x1030 [ 306.085904] ? graph_lock+0x170/0x170 [ 306.089718] ? __lock_acquire+0x7f5/0x5140 [ 306.093970] ? update_load_avg+0x2540/0x2540 [ 306.098402] ? __lock_is_held+0xb5/0x140 [ 306.102483] ? lock_acquire+0x1dc/0x520 [ 306.106471] ? kvm_check_async_pf_completion+0x39b/0x5a0 [ 306.111945] ? kvm_clear_async_pf_completion_queue+0x780/0x780 [ 306.117928] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 306.123479] ? apic_has_pending_timer+0x122/0x2f0 [ 306.128329] ? kvm_lapic_reset+0x1020/0x1020 2018/04/15 03:49:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xa3, 0x4) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000ffc), 0x4) 2018/04/15 03:49:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/117) [ 306.132756] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 306.137615] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 306.142651] kvm_vcpu_ioctl+0x79d/0x12e0 [ 306.146729] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 306.152456] ? trace_hardirqs_on+0xd/0x10 [ 306.156617] ? _raw_spin_unlock_irq+0x27/0x70 [ 306.161122] ? find_held_lock+0x36/0x1c0 [ 306.165203] ? lock_downgrade+0x8e0/0x8e0 [ 306.169713] ? kasan_check_read+0x11/0x20 [ 306.173870] ? rcu_is_watching+0x85/0x140 [ 306.178030] ? rcu_bh_force_quiescent_state+0x20/0x20 2018/04/15 03:49:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x82) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000080)="27987452d7d9752b24bb1a07b78217f432f239a0df83f386f126c36f", 0x1c) shutdown(r0, 0x2000000000000002) [ 306.183247] ? __fget+0x40c/0x650 [ 306.186718] ? expand_files.part.8+0x9a0/0x9a0 [ 306.191308] ? trace_hardirqs_off+0xd/0x10 [ 306.195553] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 306.200670] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 306.205871] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 306.211595] do_vfs_ioctl+0x1cf/0x16a0 [ 306.215501] ? ioctl_preallocate+0x2e0/0x2e0 [ 306.219928] ? fget_raw+0x20/0x20 [ 306.223397] ? kmem_cache_free+0x25c/0x2d0 [ 306.227646] ? exit_to_usermode_loop+0x87/0x310 [ 306.232324] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.237867] ? security_file_ioctl+0x94/0xc0 [ 306.243069] ksys_ioctl+0xa9/0xd0 [ 306.246531] SyS_ioctl+0x24/0x30 [ 306.249899] ? ksys_ioctl+0xd0/0xd0 [ 306.253538] do_syscall_64+0x29e/0x9d0 [ 306.257426] ? vmalloc_sync_all+0x30/0x30 [ 306.261576] ? _raw_spin_unlock_irq+0x27/0x70 [ 306.266079] ? finish_task_switch+0x1ca/0x810 [ 306.270584] ? syscall_return_slowpath+0x5c0/0x5c0 [ 306.275966] ? syscall_return_slowpath+0x30f/0x5c0 [ 306.280911] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 306.286300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.291165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 306.296358] RIP: 0033:0x455319 [ 306.299550] RSP: 002b:00007f7e10975c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 306.307269] RAX: ffffffffffffffda RBX: 00007f7e109766d4 RCX: 0000000000455319 [ 306.314543] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 306.321816] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 306.329091] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 306.336370] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000000 [ 306.343783] unchecked MSR access error: RDMSR from 0x48 at rIP: 0xffffffff811f77c5 (vmx_vcpu_run+0x1f05/0x25f0) [ 306.354011] Call Trace: [ 306.356623] ? vmx_save_host_state+0xa60/0xa60 [ 306.361228] ? __lock_is_held+0xb5/0x140 [ 306.365317] ? vcpu_enter_guest+0xe62/0x6070 [ 306.369734] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 306.373982] ? print_usage_bug+0xc0/0xc0 [ 306.378059] ? kvm_set_msr_common+0x2660/0x2660 [ 306.382714] ? vmx_vcpu_load+0xadd/0xfe0 [ 306.386761] ? vmx_vcpu_reset+0x1030/0x1030 [ 306.391071] ? graph_lock+0x170/0x170 [ 306.394858] ? __lock_acquire+0x7f5/0x5140 [ 306.399083] ? update_load_avg+0x2540/0x2540 [ 306.403483] ? __lock_is_held+0xb5/0x140 [ 306.407557] ? lock_acquire+0x1dc/0x520 [ 306.411529] ? kvm_check_async_pf_completion+0x39b/0x5a0 [ 306.416987] ? kvm_clear_async_pf_completion_queue+0x780/0x780 [ 306.422960] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 306.428491] ? apic_has_pending_timer+0x122/0x2f0 [ 306.433315] ? kvm_lapic_reset+0x1020/0x1020 [ 306.437709] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 306.442536] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 306.447561] kvm_vcpu_ioctl+0x79d/0x12e0 [ 306.451619] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 306.457321] ? trace_hardirqs_on+0xd/0x10 [ 306.461487] ? _raw_spin_unlock_irq+0x27/0x70 [ 306.465981] ? find_held_lock+0x36/0x1c0 [ 306.470049] ? lock_downgrade+0x8e0/0x8e0 [ 306.474189] ? kasan_check_read+0x11/0x20 [ 306.478332] ? rcu_is_watching+0x85/0x140 [ 306.482478] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 306.487667] ? __fget+0x40c/0x650 [ 306.491117] ? expand_files.part.8+0x9a0/0x9a0 [ 306.495694] ? trace_hardirqs_off+0xd/0x10 [ 306.499922] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 306.505019] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 306.510209] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 306.515931] do_vfs_ioctl+0x1cf/0x16a0 [ 306.519813] ? ioctl_preallocate+0x2e0/0x2e0 [ 306.524204] ? fget_raw+0x20/0x20 [ 306.527641] ? kmem_cache_free+0x25c/0x2d0 [ 306.531865] ? exit_to_usermode_loop+0x87/0x310 [ 306.536525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.542060] ? security_file_ioctl+0x94/0xc0 [ 306.546458] ksys_ioctl+0xa9/0xd0 [ 306.549904] SyS_ioctl+0x24/0x30 [ 306.553262] ? ksys_ioctl+0xd0/0xd0 [ 306.556878] do_syscall_64+0x29e/0x9d0 [ 306.560754] ? vmalloc_sync_all+0x30/0x30 [ 306.564884] ? _raw_spin_unlock_irq+0x27/0x70 [ 306.569367] ? finish_task_switch+0x1ca/0x810 [ 306.573849] ? syscall_return_slowpath+0x5c0/0x5c0 [ 306.578762] ? syscall_return_slowpath+0x30f/0x5c0 [ 306.583687] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 306.589054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.593915] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 306.599097] RIP: 0033:0x455319 [ 306.602276] RSP: 002b:00007f7e10975c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 306.609969] RAX: ffffffffffffffda RBX: 00007f7e109766d4 RCX: 0000000000455319 [ 306.617228] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 306.624498] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 306.631757] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 306.639019] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000000 2018/04/15 03:49:29 executing program 5: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/186, 0xba}, {&(0x7f0000001240)=""/163, 0xa3}, {&(0x7f0000001300)=""/252, 0xfc}, {&(0x7f0000001400)=""/196, 0xc4}, {&(0x7f0000001500)=""/207, 0xcf}, {&(0x7f0000001600)=""/81, 0x51}, {&(0x7f0000001680)=""/207, 0xcf}], 0xa, &(0x7f0000001840)=""/63, 0x3f, 0x401}, 0x40000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000018c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x3fff800}, &(0x7f0000001980)=0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) ptrace$setregs(0xf, r2, 0x8001, &(0x7f0000001a80)="6a2ca71d13dc9c83f3fb2751b8c99081a7c47feb0d8cbf395b2c13fbab3e6cdea452fcfa6fcfeba2447cfc420f72bece10f92c304d446fa6ad992422c995086f75f23313daa4810839fda1f82c3f83b3") ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001b00)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000019c0)=@assoc_id=r1, 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/15 03:49:29 executing program 3: socket$unix(0x1, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000002) write(r0, &(0x7f0000000000)="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", 0x81bddb31c1222f7e) 2018/04/15 03:49:29 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x1ff, 0x2, 0x2, 0x1000, &(0x7f00004b5000/0x1000)=nil}) 2018/04/15 03:49:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) times(&(0x7f0000000080)) 2018/04/15 03:49:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x1000, 0x1ff, 0x1}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) close(r3) r5 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001300)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/4096}, &(0x7f0000001380)=0x78) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'syz_tun\x00', 0x4}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003cbff4)) write(r3, &(0x7f0000000000)="f0", 0x1) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x5) 2018/04/15 03:49:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0xffffff02) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000100)={0x3, 0x18, 0x1}) 2018/04/15 03:49:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xfffffffffffffffc) inotify_rm_watch(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setresuid(r1, r2, r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x480, 0x0) 2018/04/15 03:49:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xac8a, 0xa81e711da13cfe2e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendmsg$alg(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000100)="bcc31740caca8ab96911682386e496f33cf83c3388f8c4fc97f80cce44122b715e97e01a9a5d9899a436e121c18b021c18a7929cb6569ce276f2aff0ccde6665b27e0659a1c7a4c7949151c813828ae3d05370167a2a855ee8959a2497da8ce1c1b2b87049e894c207663df9836da8d74724c541cf199c94143ef456c5c17a7ac00ca70cd1e4e2c36e0dd651f0f4a49b9cf0e37d47340ed9278eab4002cbe53128e538f232276cfdeb316352d25d40ce1d9cdf7fb2e437baed21612493aec1565a47e4ed412f1346dfcee16bd86bf9acf3", 0xd1}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="120552991c2af62ba38c433a2203405ee648ca757375d6d14c2289ea489833e306cf3f72e76f41f3c3ce866514e486bf394168aaebaaea87e8a9979a293ca8179841a606b031edb290d7ead946784a54c367fece1bb8161e56f9f2b1cd6e310e8d8f90eaa30af30ce4950e45b909997257e68efbd07d3aa9bc13c93a9337841f0a605a62f9e5ea224349ca698484cbf9e2407fec371e09b9f24809b49b87e1968e687dc5d4aed992165c5940e8436bbbc5e624cf0ef34e4c7572e642822e1c5be83d386ce352b9798462f23202a749cdad086e2f5fb2da8a6dd035ec71e9fbd9692240974afe8833dde81c", 0xeb}], 0x4, 0x0, 0x0, 0x4000080}, 0x10) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008daffc), &(0x7f0000000000)=0x4) 2018/04/15 03:49:29 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x8, &(0x7f00000001c0)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getitimer(0x3, &(0x7f00000002c0)) connect(r1, &(0x7f0000000040)=@ethernet, 0xffffffffffffff71) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000070c020000000000000000003a5de5bf033fb474fe53e9492652e80c14c8ede934b02524f5473d54043ee1424364e38ee2f83f50f4134e83ea137662d196e7268056e626f3", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000400100000002000000000000002bac4c9ca98ba8db043de0876d31c2d64df2436b81621f1b708592f41e30cc6866b194de0d19842f30652db8911f454fca09ebfc2a38af373cd92b3245c9d0d7"], 0x80}, 0x1}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/15 03:49:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x5000, 0x100000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a']) 2018/04/15 03:49:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000080)="0f01b4c6af51c465b9fe030000b800000100ba000000000f30660f38802a0f01f3c4e1e65a14b28fe828b6480d00f20f001666ba420066b80c6666ef66baf80cb888018b8bef66bafc0cb083eec4e2f9237c9705", 0x54}], 0x1, 0x30, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88000, 0x0) connect$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0x798, {0xfffffffffffffffe, 0x20, 0x0, 0x0, 0xfffffffffffffff8, 0x1f}, 0x7, 0x7}, 0xe) keyctl$session_to_parent(0x12) 2018/04/15 03:49:29 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/15 03:49:29 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() keyctl$read(0xb, 0x0, &(0x7f0000000200)=""/248, 0xf8) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) r2 = socket(0x0, 0x5, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x5, [@broadcast=0xffffffff, @rand_addr=0x2f953735, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x24) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b86ffc)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000300)={0x5, 0x9, 0x6}) 2018/04/15 03:49:29 executing program 4: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x2, &(0x7f0000000180)="3a17820b84a4f76b4302bed7120d688b084a49c8ed2b6b0e68e3532475a404b789b2a7f09f2bfa6071f816120ff774b090ddda27685ec823cc7cb65952d467418b70e354ae7f422339c7218c3ee1d45a51748ee483e1d08b41b5c05ca488fbb262c355ea1336883fd9231711274af866122adf8cdf3ad4d963b24e75657ed7f6249793ea401fbc37b85fd6a6735868136b7ecf5714c3e9d8dbba7113c240031a21e5c101c3e8c6e3aec2fb148ff687e91690280e") prctl$setname(0xf, &(0x7f0000ffbfe2)='\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/121) openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) 2018/04/15 03:49:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x46}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x2, 0x42000) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x2a5, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x500, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0x48000001, 0x7ff, 0x35}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x40) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001140)=""/4096) 2018/04/15 03:49:29 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x200) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getpeername(r0, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) 2018/04/15 03:49:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x1000, 0x1ff, 0x1}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) close(r3) r5 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001300)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/4096}, &(0x7f0000001380)=0x78) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'syz_tun\x00', 0x4}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003cbff4)) write(r3, &(0x7f0000000000)="f0", 0x1) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x5) 2018/04/15 03:49:29 executing program 7: capget(&(0x7f0000000080)={0x399f1336, 0xffffffffffffffff}, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 0x3, 0x20000, 0x1}) socketpair(0x1f, 0x0, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)=""/123, &(0x7f0000000240)=0x7b) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x20000) dup2(r1, r2) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x88000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/04/15 03:49:30 executing program 2: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x2, 0xfffffffffffffffd) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'bond_slave_0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/04/15 03:49:30 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x2) 2018/04/15 03:49:30 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280), 0xe73) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/248) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/15 03:49:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x1000, 0x1ff, 0x1}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) close(r3) r5 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001300)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/4096}, &(0x7f0000001380)=0x78) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'syz_tun\x00', 0x4}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003cbff4)) write(r3, &(0x7f0000000000)="f0", 0x1) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x5) 2018/04/15 03:49:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/04/15 03:49:30 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001640)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x1, r1}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7074, 0x200) r2 = dup2(r1, r1) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200080, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) 2018/04/15 03:49:30 executing program 4: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/04/15 03:49:30 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x100000001, 0x4, 0xffffffffffffff7f, 0x1, [{0x10001, 0x8020000, 0x3f, 0x0, 0x0, 0x2}]}) write(r0, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000600001223ca0000cf", 0x1f) 2018/04/15 03:49:30 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000005140)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/216, 0xd8}], 0x6, 0x0, 0x0, 0x401}, 0x2e}, {{&(0x7f0000000580)=@rc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/80, 0x50}, {&(0x7f0000000680)=""/19, 0x13}, {&(0x7f00000006c0)=""/139, 0x8b}], 0x3, &(0x7f00000007c0)=""/68, 0x44, 0x5}, 0x3}, {{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/88, 0x58}, {&(0x7f0000000940)=""/208, 0xd0}], 0x2, 0x0, 0x0, 0xa49}, 0x1}, {{&(0x7f0000000a80)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000b00)=""/134, 0x86}, {&(0x7f0000000bc0)=""/130, 0x82}, {&(0x7f0000000c80)=""/169, 0xa9}, {&(0x7f0000000d40)=""/102, 0x66}, {&(0x7f0000000dc0)=""/204, 0xcc}, {&(0x7f0000000ec0)=""/137, 0x89}, {&(0x7f0000000f80)=""/130, 0x82}, {&(0x7f0000001040)=""/61, 0x3d}, {&(0x7f0000001080)=""/148, 0x94}], 0x9, &(0x7f0000001200)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000002200)=@ipx, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002280)=""/117, 0x75}, {&(0x7f0000002300)=""/123, 0x7b}, {&(0x7f0000002380)}, {&(0x7f00000023c0)=""/211, 0xd3}, {&(0x7f00000024c0)=""/250, 0xfa}, {&(0x7f00000025c0)=""/220, 0xdc}, {&(0x7f00000026c0)=""/245, 0xf5}], 0x7, &(0x7f0000002840)=""/76, 0x4c, 0xde}, 0x6}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/56, 0x38}, {&(0x7f0000002900)=""/93, 0x5d}, {&(0x7f0000002980)=""/50, 0x32}], 0x3, &(0x7f0000002a00)=""/4096, 0x1000, 0x8}, 0x4}, {{&(0x7f0000003a00)=@nl=@proc, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003a80)=""/67, 0x43}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/115, 0x73}, {&(0x7f0000004b80)=""/94, 0x5e}], 0x4, &(0x7f0000004c40)=""/204, 0xcc, 0x200}, 0x7fff}, {{&(0x7f0000004d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004dc0)=""/88, 0x58}, {&(0x7f0000004e40)=""/47, 0x2f}, {&(0x7f0000004e80)=""/18, 0x12}, {&(0x7f0000004ec0)=""/92, 0x5c}, {&(0x7f0000004f40)=""/29, 0x1d}, {&(0x7f0000004f80)=""/68, 0x44}, {&(0x7f0000005000)=""/7, 0x7}], 0x7, &(0x7f00000050c0)=""/94, 0x5e, 0x7}, 0x100000001}], 0x8, 0x2001, &(0x7f0000005340)={0x77359400}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005380)={0x0, 0x80000000, 0x811, 0x10000, 0x4, 0x10000, 0x4b, 0x0, 0x6, 0x100000001, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000053c0)={0x0, 0x1000}, &(0x7f0000005400)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005440)={r3, 0x6}, &(0x7f0000005480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000054c0)={0x7fff, 0x4, 0x8002, 0x0, 0xbf5, 0x78da36bb, 0x1ff, 0xe9, r3}, 0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005500)={r3, 0x400, 0xfff, 0x3, 0xfffffffffffffffd, 0x7}, 0x14) ioctl$void(r1, 0x5450) syz_mount_image$hfsplus(&(0x7f0000005540)='hfsplus\x00', &(0x7f0000005580)='./file0\x00', 0x51da, 0x5, &(0x7f0000005940)=[{&(0x7f00000055c0)="73f5e7bb753510f522e6bef4c7d72a3a5cef68c3fbfc7aa4755fbb0fa6be6ee91865a9902caf88a396f9cfe34f1f6c6428e5f6af703b23bb0d028be97a3839157d29a7d3c1e8f08944347faee1843ac2338cdd0f680a757f56ce6b14f4c0f88787e45ea0d5cb952e3442fa5ea8a643c52646c131423c6457fb3492dfc04b4aa062a08332492ddee1b2ba08beee281cd4ab787545e9ba0e5913f968f5ffd67d8cadefcc2148aff4", 0xa7, 0x9ab}, {&(0x7f0000005680)="9cf0c1cbd016b20944c4c6ae42f0676b56b7f61bb3b3be472dba382847eb9f6ed0712c624a67de8094ef8a495a72a1837f37dc067a1eef4fd345fdafe3c80e7384bf6817910f25f4bedfc69336086c07813fd1a153a5a32c959018ef8ddb406db1fc416930b391a5f4", 0x69, 0x6}, {&(0x7f0000005700)="fff85913ccfabb7f17e931d4b88a2207fcbc5960146d80a42f4ee202d6b0bda70a4da7775f3050805bf86b01be570dd18a7c3065e042bede96c585bf92f25f0b293562ea505a353a6a7835b19a0acfe9f22e3a0104f01377a8873c723971a3020ce2938afe39e597c27a1cf9a5cdd4842f46f987fe", 0x75, 0x7ff}, {&(0x7f0000005780)="0aa3e0cf9813a31b70f6c0458d6a8bb7234e1bd9773afb09d5fb811377b0447428f99704205edaa05ca07e52f5e415eb9ed2baa41eea2003a1eac3b670f0b2f8ce85d99b0136cef7b3b5555055d1dd0a4f5d703b43ab1ce61de5625e9c7af66a1109638f11f8c6d20452c595c642f9bb273fb68b2d02fc8be5619abbe3e663cdc5f55f6f17590a80e7cc43a502839d837b54c32161748f915c4577aef29bcbee070298c1597b3d9ffc4617a948b7fc1bd5aa5b7ceda5ccb862d6528f283f3876e3f8b4447f63ebda", 0xc8, 0x1000}, {&(0x7f0000005880)="691d9a68199e26e64dd5d9b0c93345585979b80157d8ca2eb378b60da15720c158dd072bf2d843fa3a5ca0a5c4050674dd07ea0258eecc49e706664ad09a263e4d4565145b76220c26e5761613f97f7f771bd6a3bed5dad0d56a2ab655710fec1b6cbebe4ae1901cddc1f8798688c4d637e9721d45a21d69317fcc757179aea121eb5a8513767c", 0x87, 0x69}], 0x20080, &(0x7f00000059c0)={[{@creator={'creator', 0x3d, "9611e990"}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x35, 0x0, 0x39, 0x0, 0x3f, 0x78, 0x39, 0x7d, 0x37]}, 0x2c}, {@part={'part', 0x3d, [0x78, 0x37, 0x39, 0x0, 0x39]}, 0x2c}, {@type={'type', 0x3d, "92cfaf21"}, 0x2c}, {@uid={'uid', 0x3d, [0x39]}, 0x2c}, {@creator={'creator', 0x3d, "be461f5d"}, 0x2c}]}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005a40)={r4, 0x7, 0x6, 0x8, 0x2, 0x910c}, 0x14) r5 = syz_open_dev$vcsa(&(0x7f0000005a80)='/dev/vcsa#\x00', 0xfffffffffffff7d7, 0x40) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000005ac0)=0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000005b00)={'sit0\x00', 0x401b}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000005b40)=0x5, 0x4) getsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000005b80), &(0x7f0000005bc0)=0x4) accept4$packet(r2, 0x0, &(0x7f0000005c00), 0x800) setsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f0000005c40)=0x20, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005c80)={r3, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000005d40)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005d80)={r6, 0x92, "ecae72079dd4d574e92cfca660582519a2611725604142ff5dbe5f9f935e5a732037670952ef6f788f0d6733c9f76328be9a015a1ab82714dd3093006466af3b6f0b3d15a2a972971c5666581bee752398ef12a930c4ea5b5cb81aa587144794972274b7011882ca7372dacde0e0b8492c81f7c0e5ce830ef4bbb0947dbf4c41b4e8d14dfa2bbd6039b29a007d0751bec666"}, &(0x7f0000005e40)=0x9a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000005e80)={r7, 0xffff}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) getrandom(&(0x7f0000005ec0)=""/2, 0x2, 0x3) r8 = syz_open_dev$admmidi(&(0x7f0000005f00)='/dev/admmidi#\x00', 0xffff, 0x40) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000005f40)=0x40, 0x4) r9 = syz_genetlink_get_family_id$team(&(0x7f0000005fc0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000006100)=0xe8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000006200)={0x0, @broadcast, @rand_addr}, &(0x7f0000006240)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000006280)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000006380)=0xe8) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000063c0)={0x0, @dev, @multicast1}, &(0x7f0000006400)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f0000006600)={&(0x7f0000005f80)={0x10, 0x0, 0x0, 0xa10020}, 0xc, &(0x7f00000065c0)={&(0x7f0000006440)={0x160, r9, 0x0, 0x70bd2a, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r10}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10200000000}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r12}, {0x48, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r13}, {0x38, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}]}, 0x160}, 0x1, 0x0, 0x0, 0x4044090}, 0x20008010) getpid() 2018/04/15 03:49:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="d0ae3db50c59683e4531b04de405e0251fbd29cee3e2aa3a6e69451606bc968855c21ac55d6138794e9b5b701e430b4fc4e7743e", 0x34, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) 2018/04/15 03:49:30 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0xfffffffffffffeaf) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/04/15 03:49:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0xfffffffffffffffe, @dev={0xfe, 0x80}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x80000000000}, @in={0x2, 0x4e21, @rand_addr=0xffffffff}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e24, 0x91, @dev={0xfe, 0x80, [], 0x1d}, 0xea9}, @in6={0xa, 0x4e23, 0xfc, @remote={0xfe, 0x80, [], 0xbb}}], 0x74) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000280)}, 0x0) 2018/04/15 03:49:30 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4090) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x7, 0x80000000}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x855}, &(0x7f0000000300)=0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x9}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x800004000000032, r1, 0x0) r4 = accept4$inet(r2, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10, 0x80000) prctl$setendian(0x14, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x800000000, 0x8, 0x0, 0x0, 0x4}, &(0x7f0000000480)=0x98) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x40000, @remote={0xfe, 0x80, [], 0xbb}, 0x66ea}, 0xf) accept(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) connect$can_bcm(r5, &(0x7f00000001c0)={0x1d}, 0x10) accept4$inet6(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x1c, 0x80000) 2018/04/15 03:49:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x1000, 0x1ff, 0x1}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) close(r3) r5 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001300)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/4096}, &(0x7f0000001380)=0x78) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'syz_tun\x00', 0x4}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003cbff4)) write(r3, &(0x7f0000000000)="f0", 0x1) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x5) 2018/04/15 03:49:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x80001, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1275, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/04/15 03:49:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/15 03:49:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0xffffffffffffff8d) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/15 03:49:30 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) chroot(&(0x7f0000000000)='./file0\x00') readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/178, 0xb2) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x622100) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000180)=""/79, &(0x7f0000000100)=0x4f) 2018/04/15 03:49:30 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)="6e65742f696716c8b3898823605ce3a78ece56db712cf46cbb4aa205000000d73e1854508de6154ea7783fa10cabfde24d460d9ddb0589dbc22ec275e79969a4a500000000e1fca84befba1edcbc541845fe92b08edb0213ad2850009f465befb10c8e0ab5282de8b9f2b52c4d7be4ef52161bf715fc422165ef3266c9cfdaa51039712a67798f32a077eaaf6a08a43ca546d8d04849fb090a59") readv(r1, &(0x7f0000000000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xffffff22}], 0x2) 2018/04/15 03:49:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000001000000000000000000002006d3a34b"]) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r4}) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000400)={0x8, 0x101}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r6 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r6, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r7 = accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000040)={r7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) 2018/04/15 03:49:30 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000000101005, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0xfffffffffffffff7, 0x7fff, 0x8}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x60000) sendto$ax25(r1, &(0x7f0000000140)="bd692740bb9cba8260a9bdd710f66389e87cac80d829896eb4b82b58813da0ba0f65b71ab77bfbd91cdbc029132059a7de54c2181d24b3b5955a99a9f6e8376804b17a7fc845cb635add07d8deb838e10fbd6f599bde29ef5ffd45d96d3b40339076b827cee542f6a810eaf0aca4f4223b0cb0e9a6d65a409715ed9f44123df8f8d5b3", 0x83, 0x840, &(0x7f0000000200)={0x3, {"126f860acba300"}, 0x9}, 0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) fstat(r0, &(0x7f0000000080)) 2018/04/15 03:49:30 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0xa068, 0x4) r2 = dup(r1) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) write(r2, &(0x7f00000000c0)="9d", 0x1) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x27c) 2018/04/15 03:49:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x1000, 0x1ff, 0x1}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) close(r3) r5 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001300)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/4096}, &(0x7f0000001380)=0x78) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'syz_tun\x00', 0x4}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003cbff4)) write(r3, &(0x7f0000000000)="f0", 0x1) 2018/04/15 03:49:30 executing program 3: modify_ldt$read_default(0x2, &(0x7f0000000240)=""/183, 0xffffffffffffffea) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x480000) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x5, 0x64, "cb36be3d25ea", 0xfffffffffffffff7}, 0x10) syz_emit_ethernet(0x4, &(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r1, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES16=r1, @ANYRES16, @ANYPTR, @ANYPTR], @ANYRES16=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="7ba1a55f0ed207db", @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES16=r1], @ANYBLOB="e5e856d71d07fad9ca38af3e9c706ff7"]], 0x0) 2018/04/15 03:49:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8080000000000002, &(0x7f0000000100)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x8000, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fc, &(0x7f0000e68000)={0x2, 0x4e25, @broadcast=0xffffffff}, 0x10) 2018/04/15 03:49:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x64}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/04/15 03:49:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x9eba, 0x1, 0xfffffffffffffff7}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x8}}]}) openat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 2018/04/15 03:49:31 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000001c00)={&(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000380)=[{&(0x7f0000001c40)=""/63, 0x3f}, {&(0x7f0000000280)=""/219, 0xdb}], 0x2, &(0x7f0000001b00)=[@rdma_args={0x48, 0x114, 0x1, {{0x7fe00000, 0x6}, {&(0x7f00000003c0)=""/76, 0x4c}, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/217, 0xd9}, {&(0x7f0000001540)=""/47, 0x2f}, {&(0x7f0000001580)=""/150, 0x96}, {&(0x7f0000001640)=""/224, 0xe0}, {&(0x7f0000001740)=""/39, 0x27}, {&(0x7f0000001780)=""/240, 0xf0}, {&(0x7f0000001880)=""/24, 0x18}, {&(0x7f00000018c0)=""/213, 0xd5}], 0x9, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x200, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x1}, &(0x7f0000001a80)=0x1ff, &(0x7f0000001ac0)=0x6, 0x1, 0x8b75, 0x10001, 0x9, 0x10, 0x5}}], 0xd0, 0x4}, 0x40800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001dc0)={0x7, &(0x7f0000001d80)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001e00)={r2, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team_slave_1\x00', 0x2}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000001c80)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r5, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0xffffffffffffff81}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto(r0, &(0x7f0000001cc0)="3cc8ea3aa07b1c584b8ae8c2a1b348d52de688dd6599cac02c7a91d5e0ccab7d", 0x20, 0x20000000, &(0x7f0000001d00)=@generic={0x13, "ee4d8c1f831f5d27969a9bc4e4947a816b1381c07d684f8b3e1ceb536a68537862de28d2eefa776ae8fcb02602b126d70d6789361a9171c4d99afcf4e29ce0149a3641cb663a0d400621189a971d1604e57d55b9a11db3cc55574a522ed13564f9633900fe4d76b4265f090a93f7dc5578c551c36bd8560ba4209aeaeb1d"}, 0x80) 2018/04/15 03:49:31 executing program 7: r0 = socket(0x11, 0x4800000000080003, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x5f4ba9f6, 0x7, 0x1, 0x7, 0x100000001}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/231, &(0x7f0000000000)=0xe7) 2018/04/15 03:49:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x1000, 0x1ff, 0x1}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) close(r3) r5 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001300)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/4096}, &(0x7f0000001380)=0x78) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'syz_tun\x00', 0x4}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003cbff4)) 2018/04/15 03:49:31 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @rand_addr=0x9, 0x1, 0x8, [@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @empty]}, 0x30) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/15 03:49:31 executing program 4: r0 = gettid() exit(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x80) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x1, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xa, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @rand_addr=0x3}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24}}, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0x7}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x20}}]}, 0x590) setpriority(0x0, r0, 0x0) 2018/04/15 03:49:31 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x43, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000001040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/04/15 03:49:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x1ff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000003c0)="0310adb005f0f08c6d904dd607b2de477cd66936d14e4ccb571e171f9f090beedc14e2067b770dfbbbf178e1e519a98a7d9791479f3220edda49b364ba9fb78d71969b3ef304a288f7af9a2ffbe649691c5ce8980915179536730cab9007bf74", 0x60) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)={'filter\x00', 0xe6, "b04804957527b12689ea06c27ae9aa5bce92b392809fa705eeb720173748625c40633cdcf48c1cd177300338bd0030b73be0f1be71b58450e95c9e2e5c8e40d6e4b201a56d9d2ff83cd50c5feb52e8286bb14245c8385a285ece92fe2e2784ba9a3e7887a58b25fac3cda4dfcdcace95fa553d0b5323de9a47c52c40145c4f541f95dde0804a20677c28e6f7dbd35bee497892c4f6c2993da30c3c828425a0ad210746dd5d415cf6b264d125ba9f1d39f1e59a0c9c366bd7b560f5ee0d60b5ccd20f8d9f426945cb18133cb7d85e960d86ffb24cfd7c838dc3c0719c4bfeefcd814f330e261b"}, &(0x7f0000000340)=0x10a) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000090000002b0000000000000000000000000000000000000000000000cbd4bb5f27c859ce00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) [ 309.768402] mip6: mip6_rthdr_init_state: spi is not 0: 9 2018/04/15 03:49:32 executing program 4: mlockall(0x1ffff001) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x100) 2018/04/15 03:49:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="8103956a000066ba2100edc4c10f7d6f0a36640f01ca660f380b4efec7442400f500c0fec7442402d9000000c7442406000000000f011c24b805000000b9760000000f01d966baf80cb8dd38fa8eef66bafc0cb000ee0f06c4e1bd71f2d5"}], 0xaaaaaaaaaaaa9d8, 0x2a, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 03:49:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0\x00', 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000013000108000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000dc359b33000029375ccec411e553002edce1194795eaa05fc2599f63f705e3e3719459b6c33f051bf94f4d929ae779d6e23f63adf38b11cbd80478cca922d27ebfb15699206c964c45e7456068f3eedbede139da052cf558c615b387c5eeba2b387cf6014511f74817146f9f2d5288ddb1c16f962e5f448b2f4ebc95a81db41026d88e50eb403bd3cc51bcf113ca7c8188c637dd58f13b10f6494eef7a00fb0d5f7313a4b435d6cd352784ddf6e7b8c8df02647ab39bd5a2a1583ec630a2e8503456e12f0213c82716df1457f811ffcfc130534add2ca1039489f7c90b43d805e5d1230994acda"], 0x28}, 0x1}, 0x0) 2018/04/15 03:49:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x48c3, 0x8) 2018/04/15 03:49:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e22, 0xcc, @dev={0xfe, 0x80, [], 0xd}, 0xffffffff7fffffff}, {0xa, 0x4e21, 0x7, @empty, 0x4}, 0x10001, [0x6, 0xb18a, 0x80000000, 0x8, 0x1000, 0x9, 0x81, 0x5]}, 0x5c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) bind(r1, &(0x7f0000000280)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x7fff, &(0x7f0000000180)={0x4}, 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000300)=0x5, &(0x7f0000000380)=0x2) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000240)) 2018/04/15 03:49:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x1000, 0x1ff, 0x1}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) close(r3) r4 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001300)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/4096}, &(0x7f0000001380)=0x78) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'syz_tun\x00', 0x4}, 0x18) 2018/04/15 03:49:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x200000000b, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xff, 0x40282) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000002c0)=0x44) 2018/04/15 03:49:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0xd29}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x57, &(0x7f0000000040)="cef2eea31e059d3db2c323540f183329ef1cbbe8935ee696b41e79d574395ca42f30990c3fc9402551a7bbaf692c6eff763c9a71240b851d47fec34ece6d92d768dbe2b1c7c99a22a9a6c6be964eeae69875fdd127df0b"}) [ 310.677890] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 310.679900] IPv4: Oversized IP packet from 127.0.0.1 2018/04/15 03:49:32 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x37912a31, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffd}}, 0x8, 0xba5f, 0x5, 0x6, 0x2}, &(0x7f0000000200)=0x98) r2 = semget$private(0x0, 0x3, 0x250) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000040)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4, 0xfffffffffffffffe, 0x6}, &(0x7f0000000000)=0xfffffffffffffd64) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r3, 0x9}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/04/15 03:49:32 executing program 3: syslog(0x3, &(0x7f0000549f76)=""/138, 0xffffffffffffff5d) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xfffffffffffffe01, 0x3, 0x7, 0x8}, &(0x7f0000000080)=0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x40, 0x30, 0x3, 0x80000000}, &(0x7f0000000100)=0x18) [ 310.727209] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 310.740750] IPv4: Oversized IP packet from 127.0.0.1 2018/04/15 03:49:32 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) r1 = dup2(r0, r0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x2, 0x0, [{}, {}]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/15 03:49:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x1000, 0x1ff, 0x1}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) close(r3) syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001300)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/4096}, &(0x7f0000001380)=0x78) 2018/04/15 03:49:32 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0x10001, &(0x7f000087d000/0x1000)=nil, 0x3) 2018/04/15 03:49:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8080000000000002, &(0x7f0000000100)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x8000, 0x4) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x6000) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bond_slave_0\x00', 0x3}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x102) 2018/04/15 03:49:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmmsg(r0, &(0x7f0000007980)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000001140)=""/40, 0x28}, {&(0x7f0000001180)=""/203, 0xcb}, {&(0x7f0000001280)=""/4, 0x4}, {&(0x7f00000012c0)=""/114, 0x72}, {&(0x7f0000001340)=""/208, 0xd0}, {&(0x7f0000001440)=""/28, 0x1c}, {&(0x7f0000001480)=""/24, 0x18}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x1}, 0xfffffffffffff578}, {{&(0x7f0000002580)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002600)=""/48, 0x30}, {&(0x7f0000002640)=""/29, 0x1d}, {&(0x7f0000002680)=""/51, 0x33}, {&(0x7f00000026c0)=""/27, 0x1b}, {&(0x7f0000002700)=""/203, 0xcb}, {&(0x7f0000002800)=""/181, 0xb5}, {&(0x7f00000028c0)=""/171, 0xab}, {&(0x7f0000002980)=""/130, 0x82}, {&(0x7f0000002a40)=""/2, 0x2}, {&(0x7f0000002a80)=""/106, 0x6a}], 0xa, 0x0, 0x0, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00), 0x0, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000002c40)=""/2, 0x2}, {&(0x7f0000002c80)=""/3, 0x3}, {&(0x7f0000002cc0)=""/103, 0x67}, {&(0x7f0000002d40)=""/141, 0x8d}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/189, 0xbd}, {&(0x7f0000003ec0)=""/227, 0xe3}, {&(0x7f0000003fc0)=""/154, 0x9a}], 0x8, 0x0, 0x0, 0x3}, 0x5587}, {{&(0x7f0000004100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000004180)=""/19, 0x13}], 0x1, 0x0, 0x0, 0x8}, 0xb73}, {{&(0x7f0000004200)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000077c0)=[{&(0x7f0000004280)=""/117, 0x75}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)=""/4096, 0x1000}, {&(0x7f0000006300)=""/194, 0xc2}, {&(0x7f0000006400)=""/178, 0xb2}, {&(0x7f00000064c0)=""/224, 0xe0}, {&(0x7f00000065c0)=""/234, 0xea}, {&(0x7f00000066c0)=""/222, 0xde}, {&(0x7f00000067c0)=""/4096, 0x1000}], 0x9, &(0x7f0000007880)=""/244, 0xf4, 0x7}, 0x3e0000000000000}], 0x6, 0x40, &(0x7f0000007b00)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000007c40)=0xc1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007c80)={r2, 0x10001, 0x7f}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000100), 0x4) r3 = syz_open_pts(r0, 0x408000) ioctl$KDSETMODE(r3, 0x4b3a, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f000000e040)=[{{&(0x7f0000008900)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008ac0)="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", 0x6c1}], 0x1, &(0x7f0000009ec0)}}, {{&(0x7f000000d9c0)=@can={0x1d}, 0x80, &(0x7f000000dfc0)=[{&(0x7f000000df40)='\x00', 0x1}], 0x1}}], 0x2, 0x0) 2018/04/15 03:49:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x201) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000180)=""/5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000002000), &(0x7f0000000000)=0x4) 2018/04/15 03:49:33 executing program 3: memfd_create(&(0x7f0000000540)='\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYBLOB="7d303116050000001b99bec708b4a88240f8d6e66357b51d100081bfedf704ae132e9b9b7b695836055eaa9b06652d65d1050080000000000000f6506617ed3c75033af467"]) close(r1) 2018/04/15 03:49:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000a3039ce730eb606d"]}) 2018/04/15 03:49:33 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000840)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b59531f1d613210016ae7eae58fd1ba6d00bee5b6374cbafa74aae033cad273188ca38ecbad7eed4e17529299480008576b5783d8d8fbdf729f5557b2a9c61"}, 0x60, &(0x7f00000008c0)}}], 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc5ba, 0x20a00) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x396e, 0x4) 2018/04/15 03:49:33 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/sequencer\x00', 0x410080, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000004b00)=0x8, 0x4) r1 = socket$inet6(0xa, 0x3, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x100000000000000, 0x1, 0x3000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e23}}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x4, 0x2, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x3ff}) ioctl$void(r1, 0x5450) setsockopt(r1, 0x84, 0xa, &(0x7f00000000c0), 0x0) 2018/04/15 03:49:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x1000, 0x1ff, 0x1}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) close(r3) syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) 2018/04/15 03:49:33 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, 0x6, 0x2, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0xfffffffff9b54374}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000380)=0x96b, 0x1) r2 = socket(0x2, 0x3, 0x4000000001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x2, 0x10, 0x5, 0x6}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r3, 0x3c, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000004c0)=0x10) clock_getres(0x4, &(0x7f0000000080)) recvfrom$inet6(r2, &(0x7f00000000c0)=""/88, 0x58, 0x2020, &(0x7f0000000180)={0xa, 0x4e20, 0x7, @empty, 0xffffffff}, 0x1c) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0xffffffe5, 0x80000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/04/15 03:49:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0x14, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/20}, &(0x7f0000000140)=0x78) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/04/15 03:49:33 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) accept$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/164) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) remap_file_pages(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/04/15 03:49:33 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000300)="d589016a", 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@local, @broadcast, @local}, &(0x7f0000000040)=0xc) 2018/04/15 03:49:33 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0xf0000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x3, 0x1, 0x100000000, "e3f4f66604e04431fa6f2253ec8a9953a68be6f4924dbde193e9c581a8a6a51e469b2dbdd3c112ce35d59c9f7b2c845749c28350c22f0bdeba0722f40e75ce19a1984dd4dd5c0338128c8cbebc3739e7"}, 0xd8) futex(&(0x7f000000cffc), 0x100, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/04/15 03:49:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xffffffffffffff06, &(0x7f0000000140)={&(0x7f0000000840)=ANY=[@ANYBLOB="b8000000190011000000000000000000ac1414bb3b38249b84a24ce52ee0903a9826000000000000000000000000ac1414bb000000000000000000000000000100000000000000000000000000009026b1be0a0b90036c1f382c4e088fec45baffd163a9f28ac78b7b9b6c5f8ef5fb72cd34be1216b45a4deb485510e5c4937a7f4f2ba954f1775b84246c0b3085409bf56ca8e8e68e861cb8fc3ea96d182a1783f8a23a180ae8b4d1a3e4b71fed29b1089b9fd6792da33a38f2d37ff6612cf3898e8961895751b16aa5f8b3748b7806e3dcdd2a1ad074f3cae9d6c2b8d9f1a4108587adff1f71fb63165d195f8250715730d00c60d4c5ea3e", @ANYBLOB="9a13ce25337ed2c9628b9405972095f685ec68b91dd07abc3a", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYBLOB="612dc3ae0b7cfacec667bfa184c9f8ae2af10b7cf8b5728d4f7ea2e70d11e5cffe52e31c42efcee40ef37230a3e93771eee211a52769e95d82df51069be8d664455d86700cbc0cf6f1cf66ccf78b43750d3505b8640b5930f9602bd6fdd19c83e6f2544231365b19c2611d65d051276cb26e8fb62b0ce0d315fa6b0c76b29c304f91c201ba25db0cbccaa95f67436b7003d5d896cd2e50046b2d2e7ded08b1322509a94785889bbe5d20cf5dc61df8128c3a2a258e8b261044b4a0ceeda8e18d7218191315dab607503f287d4bb8d5", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYPTR, @ANYBLOB="297cb0814c1ac960592bb5d5287f887d0bee2e52d7e7e85d48a7afc87328287ca8aa1164392656b01c759ef9047a7f5421948a0841a00ea4ea969ae191344a0633670a770dc9bc0c951a423ce1aef95df5a1cca8e5aeb474ada130aed5e79d70b7dcbc1c8e63793cce319600654bbf702d9e7427de3a3a81d2dab466d6d4596d286279db73bcf9f4bbd39e64ac54f0356b5101e3a48d60904df23103103bc0645092925edf2b7ac07542810cc6b5df78dc03d5ad70d258b6bed4a9fa7721dacb", @ANYRES16, @ANYPTR64, @ANYRES16, @ANYRES64=r0], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009e000000000000"], 0x4}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="bb7639b553a71a3bf6cda69b87d07d9982da071362b161b13610dc69d943b42b34bee486300bf512f3acae77d72928f89110c8ab980a7e0f37cc5f68276529c3d67fc6ecdd1c1bd0be0478e7870cfe1f4734bb633fcf54c2290dc07dcad76f5db48e8456b25f9ad66484ea6b8fd6ab2bf5faec0bc8591bb80163985c9aae9613227fd7ea62baa7a7b8102d247436", 0x8e, r1) keyctl$instantiate(0xc, r1, &(0x7f00000001c0)="66ce0e0d86bcfdc1448e6cf824bcf525edfee9f8be8d18b0a390868aded6dad9169eec36daa410f6a25ab0fa60d1c5e2228a69f5ca8b4e5622c3b6fdc2ae493813dce7d7301151ca79d9e64da3c5d9c49e5d93f952c813d5ee731f0b6a4cc01a92b2b46f1d48e1b0a6466949c423d78f1a2e64c5eb4f9cb573e39b0fb3ac1c3ad7ee46bc794090a128cfaad51f18475ec4a7ff7c3c12fb3311262fcf233e1f8d652b8c4fd369d96424d70f0f6f8bc042bb4cd7d8158e339062e4a79cf5ea1a167b42a2f3199aed6dbda0b5562e7a344370d847e64e3d19bda6", 0xd9, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@loopback}}}, &(0x7f0000000300)=0xe8) 2018/04/15 03:49:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x14, 0x24, 0xaf7, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x4, &(0x7f0000000480)=[{&(0x7f0000000200)="872d3cbb695ee361276878eab5c1afa2469131dcb9327475dbb71d97be11a3d1f78b4e7057a0c2af3466983395b5cf32861ccf9c8de7c9ea47f727d21da7ca57decb0e27422ae671e2cc2c5d5212cbedbb1c74234fed0ae01663fef84020eb9c63d97423fc3557d13bd573ae7e6342ff323c29c6545bfee7fec8571ab17bb125e792a10a58ec2f6e8257e7fd57ac9eed0fd742b2b9996638769d114b57d73dac6315ce8e388f30122dfdbb9fb8ac4c40ab34dc038bbd67dad2006e96aadb4c012812a7d469b450b9", 0xc8}, {&(0x7f0000000300)="e911496739266cd17a2b2774", 0xc, 0x6}, {&(0x7f0000000340)="b12c8e73d1de8e6794b0ee0684d6d07ceb0d0040f1c1e100d22b8d5769b5caf809469a4bde73980bcf114c5354dbf5a8ae0eccce7dad94ef8efeababefcf2558b5", 0x41}, {&(0x7f00000003c0)="bdec6800b430741ed12adf1fe65098721a4bb9a314da7d338c29599db78f37687266dd2452a8c7ac71ad81e99f7cbc47484e4bb27920eee09ab93a3781eb765a99b2c8284642e9fa1794ebf5f6f43e6401b261508f86e3c078ea36b791476760d66d5dc41ce164f72f2daffd936c67e5e0912372de9772e91adf4f8605adec63e5f044a568dcc3e235c50c31", 0x8c, 0x4}], 0x820, 0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=""/160, 0xa0}) 2018/04/15 03:49:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x1000, 0x1ff, 0x1}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) close(r3) 2018/04/15 03:49:33 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fremovexattr(r1, &(0x7f00000001c0)=@known='user.syz\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) readv(r3, &(0x7f0000000840)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/38, 0x26}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/243, 0xf3}, {&(0x7f00000006c0)=""/134, 0x86}, {&(0x7f0000000780)=""/140, 0x8c}], 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/177) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000200)=""/171) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/15 03:49:33 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xdf, "b919e185a071d36e28c060165fe7c5ed7ff8da61f9b7e54fcc51be1a6f2208641737ed94b3e8040f37e924e5c3b160ac384d9b2a6222a41b33b0187d3eb0d2c5e9e51491da6a437928956544b06985d9c391d68572d6d3f0091f78fb21d79c39f58cfb2fcd9f7bd5567a814d3af13d1e59f6149ae2eb4020420477052f8b1c03ecce0cc4ff231d50efe662f6cc4cd6446f557b92ec7267ca263e11f0609d54df08684ebd1905c0d0147343e12f40729d9dfdc570388bc2bad99a32904406f817f2e74c92302ff1c34f5da0371ef24a989e62c1da99a7bac11178bd4672b8d4"}, &(0x7f00000002c0)=0xe7) r3 = dup2(r1, r1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r1, r1}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)) 2018/04/15 03:49:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000100)=@ethtool_cmd={0x1e}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) r4 = dup2(r0, r0) r5 = dup2(r2, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000140)=""/120) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f00000000c0)={0x0, 0x1}) [ 311.235720] QAT: Invalid ioctl [ 312.022628] FAULT_FLAG_ALLOW_RETRY missing 30 [ 312.027264] CPU: 1 PID: 21405 Comm: syz-executor7 Not tainted 4.16.0+ #3 [ 312.034103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.043456] Call Trace: [ 312.046058] dump_stack+0x1b9/0x294 [ 312.049695] ? dump_stack_print_info.cold.2+0x52/0x52 [ 312.054908] ? kasan_check_write+0x14/0x20 [ 312.059160] ? do_raw_spin_lock+0xc1/0x200 [ 312.063398] handle_userfault.cold.32+0x44/0x57 [ 312.068056] ? handle_userfault+0x16c6/0x2760 [ 312.072548] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 312.077123] ? debug_check_no_locks_freed+0x310/0x310 [ 312.082327] ? print_usage_bug+0xc0/0xc0 [ 312.086378] ? __lock_acquire+0x7e1/0x5140 [ 312.090598] ? print_usage_bug+0xc0/0xc0 [ 312.094658] ? __lock_acquire+0x7f5/0x5140 [ 312.098910] ? perf_trace_lock+0xd6/0x900 [ 312.103055] ? debug_check_no_locks_freed+0x310/0x310 [ 312.108234] ? zap_class+0x720/0x720 [ 312.111937] ? __lock_acquire+0x7f5/0x5140 [ 312.116163] ? graph_lock+0x170/0x170 [ 312.119968] ? debug_check_no_locks_freed+0x310/0x310 [ 312.125159] ? find_held_lock+0x36/0x1c0 [ 312.129215] ? lock_downgrade+0x8e0/0x8e0 [ 312.133347] ? __lock_acquire+0x7f5/0x5140 [ 312.137572] ? kasan_check_read+0x11/0x20 [ 312.141708] ? do_raw_spin_unlock+0x9e/0x2e0 [ 312.146106] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 312.150687] ? kasan_check_write+0x14/0x20 [ 312.154907] ? do_raw_spin_lock+0xc1/0x200 [ 312.159139] __handle_mm_fault+0x34be/0x4150 [ 312.163550] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 312.168298] ? graph_lock+0x170/0x170 [ 312.172085] ? find_held_lock+0x36/0x1c0 [ 312.176149] ? lock_downgrade+0x8e0/0x8e0 [ 312.180300] ? handle_mm_fault+0x8c0/0xc70 [ 312.184536] handle_mm_fault+0x53a/0xc70 [ 312.188597] ? __handle_mm_fault+0x4150/0x4150 [ 312.193174] ? find_vma+0x34/0x190 [ 312.196700] __do_page_fault+0x60b/0xe40 [ 312.200760] ? mm_fault_error+0x380/0x380 [ 312.204903] ? graph_lock+0x170/0x170 [ 312.208691] ? _raw_spin_unlock_irq+0x27/0x70 [ 312.213176] do_page_fault+0xee/0x8a7 [ 312.216962] ? vmalloc_sync_all+0x30/0x30 [ 312.221095] ? find_held_lock+0x36/0x1c0 [ 312.225147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 312.229985] page_fault+0x25/0x50 [ 312.233432] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 312.239054] RSP: 0018:ffff8801b25efb98 EFLAGS: 00010202 [ 312.244520] RAX: ffffed00364bdf83 RBX: 0000000000000010 RCX: 0000000000000002 [ 312.251776] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801b25efc08 [ 312.259035] RBP: ffff8801b25efbd0 R08: ffffed00364bdf83 R09: ffffed00364bdf81 [ 312.266288] R10: ffffed00364bdf82 R11: ffff8801b25efc17 R12: 0000000020013010 [ 312.273559] R13: 0000000020013000 R14: ffff8801b25efc08 R15: 00007ffffffff000 [ 312.280829] ? _copy_from_user+0x10d/0x150 [ 312.285230] get_timespec64+0x75/0x180 [ 312.289120] ? timespec_trunc+0x170/0x170 [ 312.293255] ? schedule+0xef/0x430 [ 312.296778] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.302301] SyS_pselect6+0x1ca/0x680 [ 312.306273] ? SyS_select+0x260/0x260 [ 312.310067] ? exit_to_usermode_loop+0x87/0x310 [ 312.314725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.320250] ? exit_to_usermode_loop+0x1ef/0x310 [ 312.324991] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 312.329827] ? do_syscall_64+0xb7/0x9d0 [ 312.333784] ? SyS_select+0x260/0x260 [ 312.337570] do_syscall_64+0x29e/0x9d0 [ 312.341439] ? vmalloc_sync_all+0x30/0x30 [ 312.345575] ? _raw_spin_unlock_irq+0x27/0x70 [ 312.350065] ? finish_task_switch+0x1ca/0x810 [ 312.354552] ? syscall_return_slowpath+0x5c0/0x5c0 [ 312.359468] ? syscall_return_slowpath+0x30f/0x5c0 [ 312.364384] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 312.369732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 312.374561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 312.379729] RIP: 0033:0x455319 [ 312.382898] RSP: 002b:00007f8640461c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 312.390599] RAX: ffffffffffffffda RBX: 00007f86404626d4 RCX: 0000000000455319 [ 312.397852] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 312.405104] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 312.412360] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff 2018/04/15 03:49:34 executing program 4: r0 = socket(0x80002000000010, 0x6, 0x3f) write(r0, &(0x7f0000000040)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) dup3(r0, r0, 0x7ffff) 2018/04/15 03:49:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)) epoll_create1(0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x1000, 0x1ff, 0x1}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/15 03:49:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000003140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000180)=""/81, 0x51}], 0x3, &(0x7f0000000240)=""/201, 0xc9, 0x10001}, 0x3}, {{&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)=""/170, 0xaa}], 0x2, &(0x7f0000000500)=""/22, 0x16, 0xf7}, 0x330}, {{&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/74, 0x4a}, {&(0x7f0000000640)=""/167, 0xa7}, {&(0x7f0000000700)=""/6, 0x6}, {&(0x7f0000000740)=""/220, 0xdc}, {&(0x7f0000000840)=""/112, 0x70}], 0x5, &(0x7f0000000940)=""/138, 0x8a, 0x1}, 0x41d64352}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000000a00)=""/248, 0xf8}, {&(0x7f0000000b00)=""/77, 0x4d}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000000bc0)=""/156, 0x9c}, {&(0x7f0000000c80)=""/172, 0xac}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/142, 0x8e}, {&(0x7f0000002e00)=""/175, 0xaf}], 0x9, &(0x7f0000002f80)=""/138, 0x8a}, 0x6}], 0x4, 0x100, &(0x7f0000003180)={r1, r2+10000000}) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) sendmsg(r3, &(0x7f0000003540)={&(0x7f00000031c0)=@generic={0x11, "5604a3a45f171d6356d4506e380c98c0de2d0fb01acc7d36eb5603195af4e1dc50450636cf95ae0ddccdaec35f23c44f9bca17a5ca6374c1395751e4592fff5cd5f701e49d351019bf179b69cae7fdf8f886384e5e2f53992ace05f37bd0de16b0d1cf3e9b73b2a24143a6f7c80e7f2cfd022d619855439a6bc2d373d9c4"}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003240)="f044aaf0efa3542559381b76dafc8540a662c297281ddb1509185688f3d73462dcb21d0bb6a092b6f3fc3fb9375d9cda79f65c471f0b88e34faac2a4f10b564333efdc80ad06e8affb83856267b4721f9de25a8b325b94bf65e893d688628d421b164c10e28bb7d6d9fedeb04a06b26f7d9ff6767dad25283d68c7f0d1098f85ee95c345b9a41708c8092722c8f3cc1c8298e3c55f1588a85990b9a4bb5d3e18d75d6e7595df341d41161975a2d215ac0c5dc5b585f21aca3a51f51a0ba8f155c30da0c3cd5464a67b1f54366a1c98939ca26c14857e1721fc2393c656b44d51ac6cf16859347ba6406fe07d834647136bffbf8e99", 0xf5}, {&(0x7f0000003340)="7598ff87a175ccda7a7759c362cc049d7240361a1c5e7cf4d800c4410cca124a80988fa44aea3e5727972a49c4439011c0cccdbf9773e214d953bd3d7efc551806ea35977414f85cb3504a86fe31e3a1654895bc6d4e400817bc1c76a72da8de80be53c194195b051789671889c3295f0ed73b1747b6db26", 0x78}, {&(0x7f00000003c0)="36af32ba0520cd7fde18c177af464d27958e68f122348ec690b21897ab101062f80630bc43951570e273184519231c9fa5ef5ca857b1", 0x36}, {&(0x7f00000033c0)}, {&(0x7f0000003400)="557368296a7f4fcafd5b45d828a7d9478ea5aa18c81086db48a4ac8d63cb79d8dd9f98b5b1154bc7abd0057152d36e4bcfc911739c3741018332e9d4eb716a5ca05e17937b605c86bde6901fd1aa59c9d45e5f968c1aa2cf553da75a46235b5eaa65c567a5911c2427d78d3ef4c4258f491c", 0x72}], 0x5, &(0x7f0000003500)=[{0x18, 0x107, 0x7, 'Z'}], 0x18, 0x4}, 0x80) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0), 0x0, &(0x7f00005e5000)}, 0x8000) 2018/04/15 03:49:34 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1, 0x5, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}]}, 0x310) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000003c0)=0x7, 0x4) accept4$llc(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x10, 0x80000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000480)={'broute\x00'}, &(0x7f0000000500)=0x78) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000540)={0xbf204564bd03e6fa, @loopback=0x7f000001, 0x4e21, 0x4, 'lblc\x00', 0xe, 0x6e, 0x54}, 0x2c) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000580)) io_setup(0x1f, &(0x7f00000005c0)=0x0) io_cancel(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xe, 0xe455, r0, &(0x7f0000000600)="025266254c127735cad85898d01c87e1bbb353825cef678e72bad127a2466c650c52ac583cf42ce5d4df173df27f5c5f185500bb5e08177e65de06fc967281ba868ce4be2f2b77111064b699779b658b52a868f40601b06b6d44913931f64eb6ba5a9960b637ef5837798b3aeafa853221b0a492518f4dbe8f0aae630c8883f6729eda41ba32417ba25afd61621b4966f7984f2de2fcc277df324132f1bc78a56f727ede6b471a443e853b79fc8e8b76e6defecac138683186e56529152e662aee3487949b834b5f43b6549ba6b3c66a258d37229e3d755ac2caa506ef190fb31f1a9e2a6aeed7", 0xe7, 0x0, 0x0, 0x1, r0}, &(0x7f0000000740)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000780)={0x3, 'eql\x00'}, 0x18) getdents64(r0, &(0x7f00000007c0)=""/24, 0x18) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000800)=0xffffffffffffffc1) mknodat(r0, &(0x7f0000000840)='./file0\x00', 0x0, 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000880)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x4, {0x2, 0x4e20, @rand_addr=0x5}, 'ip6tnl0\x00'}) getsockname$ipx(r0, &(0x7f0000000900), &(0x7f0000000940)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000980)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x20, &(0x7f00000009c0)={0x36, 0x7, 0xab9, 0x5}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000a00)="7018b2beeb13f8266a353a6fcbb058608c7a381f7b70d6ca8a57e45b2554f00979d933b2be851fb937fc79ae88ce44e182c3a90278693bfca55b227fc8d3a5bc3aa281f9f416aec4d4c5862e4e4597929b7a3b336bdd9ce23fd722cad2731fc5b060a59c10d87b4f82e93d26e321527862ecb91c8b3f6608c23098a046d51187ddf1e0c34191b7ac06ad8cd5fcf7d7e220a4d75f3e896c114a66b2193816cab75835963bafc7f87ecfa534c4c5b03ecae665a4860342e50cab6e93d1d097869470a14b", 0xc3) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000b00)=0x5) accept$ax25(r0, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000bc0)=""/3) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000c00)) bind$llc(r0, &(0x7f0000000c40)={0x1a, 0xffff, 0x2, 0x9, 0x3, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) perf_event_open$cgroup(&(0x7f0000000cc0)={0x4, 0x70, 0x3, 0x1f, 0x332, 0x1, 0x0, 0x2, 0x0, 0x0, 0x7, 0x2, 0x7f46, 0x9, 0x1, 0x6, 0x6, 0x0, 0x1, 0x9, 0x9, 0xab9, 0x7fff, 0x0, 0xd1, 0x0, 0x7fffffff, 0x8, 0xffffffff, 0x100, 0x100000001, 0x401, 0x3e7e2617, 0x3, 0x2, 0x2d, 0x4, 0xffffffffffffffb6, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000c80), 0x8}, 0x0, 0x3, 0xbc1c, 0x6, 0x7, 0x8, 0x3}, r0, 0x9, r0, 0xa) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000d40)={0x5, 0x800, 0x9, 0x140, 0x81}) socket$unix(0x1, 0x1, 0x0) getdents64(r0, &(0x7f0000000d80)=""/160, 0xa0) 2018/04/15 03:49:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000080000010600000000000000000a003400000061c027c59d90"], 0x1}, 0x1, 0x0, 0x0, 0x24008081}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffe) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x1, &(0x7f0000000000)="cf"}) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f00000002c0)="64d2c22dd5051bbeac4d6e6d3a1444dc23d36988ac43a5972fb695f498bb7a1b30f5e82c17dfcd01a324bf33040d621c67801276726cacf6c62e773071d9cc1839744987ec8bb8a529a5fc3547171fc10d008f15771e807c8e5e88a88b048f73c030055670dae3044f33113ee3363dcc528f5e3d2f3d90e5c35061de316590043f9d5758c14189f1b8d38a9d0c52dfdd5e0ed5cf6c183df9e5f60e141ccba0d05d42c45ffcfd7a90284415cfeb41fa0d8655ee231effd66e8cede52e00dbf8c1e8ce", 0xc2) 2018/04/15 03:49:34 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200)=0x8) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7, 0x8480) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x6a28}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000c97ff8)=0x1) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/8, 0xfffffd2c, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r5 = fcntl$getown(r3, 0x9) kcmp(r4, r5, 0x5, r2, r2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000240)=0xfffffffffffffffc) r6 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x100) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f00000000c0)={'veth0_to_team\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000040)={0x2000000000000000, 0x0, 0x5}, 0xc) 2018/04/15 03:49:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@getnetconf={0x14, 0x52, 0x309}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000240)=""/27, 0x1b}, 0x0) read(r1, &(0x7f0000000300)=""/192, 0xc0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x42002) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000004c0)={0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 'nq\x00', 0x20, 0x4, 0x2e}, 0x2c) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f00000003c0)=""/160, 0xa0}, &(0x7f0000000140), 0x4d}, 0x20) 2018/04/15 03:49:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) [ 312.419635] R13: 0000000000000473 R14: 00000000006f9b68 R15: 0000000000000000 [ 312.437053] QAT: Invalid ioctl 2018/04/15 03:49:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) r1 = gettid() perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x7, 0x781, 0x0, 0x10001, 0x0, 0x101, 0x4000, 0xb, 0xec07, 0xffffffff, 0xffffffff, 0x954, 0x24, 0xffffffff80000001, 0x6, 0x0, 0x4, 0x80000000, 0xff, 0x1200000, 0xfffffffffffffffc, 0x3, 0xe94, 0x80000000, 0x884, 0x5, 0xfffffffffffff6ff, 0x7fffffff, 0x400, 0x1, 0x0, 0x80, 0x0, 0x83, 0x9, 0x66635f49, 0x0, 0x0, 0x4, @perf_config_ext={0x80000001, 0x101}, 0x8, 0x2, 0x3f, 0x0, 0xe251, 0xff, 0x10001}, r1, 0xb, r0, 0x1) unlink(&(0x7f0000000080)='./control/file0\x00') 2018/04/15 03:49:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x284) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="12", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) shutdown(r2, 0x0) r3 = dup(r1) getpeername$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x9, 0x4040) 2018/04/15 03:49:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)) epoll_create1(0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x0, 0x1000, 0x1ff, 0x1}) [ 312.505630] x86/PAT: syz-executor7:21452 map pfn RAM range req write-combining for [mem 0x18a740000-0x18a743fff], got write-back [ 312.536715] x86/PAT: syz-executor7:21452 map pfn RAM range req write-combining for [mem 0x1b2350000-0x1b2353fff], got write-back 2018/04/15 03:49:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x339700) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000000)={0xe7, 0x0, "b1261f8d8188ac7f0ce00cf09b064b2e3297e607fd8bd442ebc74061060b9921ca23ec90f3612b596924a5e96af0e9ea7c9578abc3a7e17ff7c607d6b6e193031e1e81141dddfba2da6f6789167beda73f2406987f71e0e6bedf6f1214446ad4a1033d5f0c6eabb2155269b1adb01089673921621470bdd1e65c143290ab5a884a9c8aba1ba3557fba47f0e2e89bfe5ca47192f0660158f2013bd8b673ae8424530cfb695c13ce9d1183ae7344ca388e69f8210e97737c76f53700af627f91259dd4003fd2122a32848a51364b072662040d6e6cb51b0dd75ed135cde528f3"}, &(0x7f0000001ffc), 0x1400) 2018/04/15 03:49:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x71, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = pkey_alloc(0x0, 0x4) pkey_mprotect(&(0x7f00003b9000/0x4000)=nil, 0x4000, 0x2000002, r2) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000240)={0x7, 0x730}) connect$rds(r4, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5db2447c, 0xe000) accept4$unix(r5, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000002c0)={0xd000, 0x2, 0x7f, 0x9, 0x31}) 2018/04/15 03:49:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x100, 0x0, 0x0, 0x6f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000340)={r1, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) write$binfmt_script(r2, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'cbc-serpent-sse2\x00'}], 0xa, "3c37f0a93004d5d4aa0068a693fe44fe5e98751dc3f95096552e0a0fc609a9b741015d3ded6efd0be4a66ed547d85b050e6d7cde23ea9db3b41056c64960cf759b5e7c72fd69c2d7a862b8e2133fa4a3becd58ce395a3821"}, 0x75) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0xfffffffffffffff8, 0x200, 0x2, 0x0, 0x3, 0x1, 0x5, 0x2, 0x4, 0x2, 0x6, 0x35, 0x0, 0x8c2, 0x4, 0x3, 0x8000, 0xbe5b, 0x4563dad1}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/15 03:49:34 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8380) ioctl$VT_RELDISP(r0, 0xb702) 2018/04/15 03:49:34 executing program 7: mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[]], 0x1) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xff, 0x2, [0x9a, 0x1]}, 0xc) 2018/04/15 03:49:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x80000200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendto$inet(r0, &(0x7f0000000b00)="e6", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 312.753683] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 03:49:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)) epoll_create1(0x0) 2018/04/15 03:49:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/15 03:49:35 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x334, &(0x7f0000192ff0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x101080) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0xff, 0x6, "4d6f670008826fd3d779e4d2cf30d29a9567b67a1cc2b3f11e22b15ac944bd23a6b86c487bcfd626cd830feed85185142cee6c147cfffbe204ccaf6638d7e02fe353c9c4b567ac9153c76b497decad7cd54485f5c9582a84721d30887d5c70ceb9167cd6711e98501a1a32a076dade05c33edb8950e7ab6335b7267aeb9f3223be02aed3badd219c604a9726833a40f40d971091deed5250340f6b3edb0e79dc73b7d4e60a981bce76463be0bf7afa6c904f8a397cf85c3535ddb1b1a0f0eb304355032ca2d4ae"}) openat$cgroup_int(r0, &(0x7f00000001c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/04/15 03:49:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f00000033c0)=@hci, 0xc, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=""/251, 0xfb}, 0x2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)="5213bf1f593b5a46e297db21abeceb981e074d4d6c188d75ce0d94c7922ccc57500ded04d7477a4890e14c9123c4871e38149f30d23153ba4f487982148d1b23db", 0x41}, {&(0x7f0000000180)="c061036062f3f8dcdb355702eed4e76cfea813ea15c0519b2dfcd55b6fb9e7e66f0d474a6102df7f", 0x28}, {&(0x7f0000000440)="ab8390298cf4dd18ae118ba8cc50fecdd052dbadc21a94ac20b23ae3dc9f1403a9d2ec2f68f25839f249b1154bea891ab0e37b5b9f197f513f91179567ce38c36aeac38f0031f20e01d1dc085a5fbceb456107b5c10eaf531bf04692358abc92f681926c7c899cf77dffe864bda494a820d67b79c535087d54ee1f27e135b7ff2b7cd88809c87171db2e498029e72408108109831077179f4250ba4c6ef2430aa1a28dffd73dc8a5138692def6e75d4b56087ea25def3f22f18db941087d3772461a2d04d987686ced3e31765281b5d1bd80153c4727ce1d8a92c0", 0xdb}, {&(0x7f00000003c0)="85bd01d813f6e8c970da41b7", 0xc}], 0x4, 0x0, 0x0, 0x10000000000}, 0x0) 2018/04/15 03:49:35 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0xffffffffffffffff, {{0xa, 0x4e20, 0x6, @empty, 0x76c}}, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfe}}}, 0x108) socket$inet6(0xa, 0x5, 0x9) 2018/04/15 03:49:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="3ec557a1bbda8858affee364d08c532ee17c2049ccefe5fc860b7dd814d9f1c07abe19", 0x23}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xcef1, 0x400000) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000008, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f000025d000), 0x3fc) fstat(r1, &(0x7f0000000180)) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000140)) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000200)=r1) ioctl$TIOCGPTPEER(r3, 0x5441, 0xb154) 2018/04/15 03:49:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0xff, 0xba52, 0x7, 0x0, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffffff00000000080001005591b1eb3fbb45175c4673"], 0x25}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r3, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x0, 0x10000, 0x8000, 0x0, 0xffffffff, 0x0, 0x0}, &(0x7f0000000240)=0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) r7 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) sendmsg$nl_route(r7, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x18, 0x14, 0x119, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000840)=r6, 0x4) writev(r4, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107}, 0x7d) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002280)=@assoc_value={r5, 0xb4}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007910300000000000000000000000b9ff1e02000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/15 03:49:35 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) flistxattr(r0, &(0x7f0000000140)=""/4096, 0x1000) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "3cf664", 0x8, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/15 03:49:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)) [ 312.938591] dccp_invalid_packet: pskb_may_pull failed [ 312.943653] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/15 03:49:35 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f21", 0x8, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/15 03:49:35 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x300, 0x70bd28, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7006, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x100, 0x70bd29, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x8792, 0x7fffffff, 0x7fffffff, 0x4}, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/15 03:49:35 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x7ff}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x400000, 0x63d9, 0x1, 0x6, 0x1, 0x100000001, 0x4}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0xe, 0x9, 0x1, "50dafc07dd2b554c297298d029c1cbab78cb75885c482b8819cf42005f7fb09af4c59912a754cd5fe285b99ff84a180edd1c1556e3ff7f0ff98a45b4ba44b2a6", "95bf925e788821d8279bb0bb8bf72410e82a9bf282bc5fcab72e94c83ea922caad8143d10b7c004d26760dd581e549c44c0bf10ecfb21ff2546dff1fbf9d4bf3", "f946b98c24f66b2879993b7712c31550252e0817a553f5925d0f5860321e5513", [0x2, 0xc0000000000]}) r3 = getuid() sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipmr_newroute={0x34, 0x18, 0x200, 0x70bd28, 0x25dfdbfb, {0x80, 0x80, 0x14, 0x2, 0xff, 0x2, 0xfe, 0x0, 0x1100}, [@RTA_PRIORITY={0x8, 0x6, 0xe46f}, @RTA_FLOW={0x8, 0xb}, @RTA_UID={0x8, 0x19, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20048041}, 0x40) connect$vsock_dgram(r0, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000380)=0xfffffffffffffffe, 0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001940)='/dev/mixer\x00', 0x2801, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f00000019c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001b40)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000001b80)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000001bc0)=0x14) accept4$packet(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d40)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d80)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001ec0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002300)={@multicast2, @dev, 0x0}, &(0x7f0000002340)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002380)={@empty, 0x0}, &(0x7f00000023c0)=0x14) getsockname$packet(r2, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002500)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002540)={@broadcast, @multicast2, 0x0}, &(0x7f0000002580)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002680)={'ip6gre0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000026c0)={0x0, @broadcast, @multicast1}, &(0x7f0000002700)=0xc) getpeername$packet(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002780)=0x14) getpeername$packet(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0x14) getpeername$packet(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002880)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000028c0)={@local, 0x0}, &(0x7f0000002900)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002940)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000002a40)=0xe8) accept$packet(r2, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) recvmmsg(r2, &(0x7f0000009880)=[{{&(0x7f0000002b00)=@generic, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b80)=""/84, 0x54}], 0x1, &(0x7f0000002c40)=""/127, 0x7f, 0x3}, 0x2}, {{&(0x7f0000002cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/74, 0x4a}, {&(0x7f0000004dc0)=""/21, 0x15}, {&(0x7f0000004e00)=""/190, 0xbe}], 0x5, 0x0, 0x0, 0xef7}}, {{0x0, 0x0, &(0x7f0000008200)=[{&(0x7f0000004f40)=""/59, 0x3b}, {&(0x7f0000004f80)=""/167, 0xa7}, {&(0x7f0000005040)=""/53, 0x35}, {&(0x7f0000005080)=""/197, 0xc5}, {&(0x7f0000005180)=""/86, 0x56}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/4096, 0x1000}, {&(0x7f0000007200)=""/4096, 0x1000}], 0x8, &(0x7f0000008280)=""/224, 0xe0, 0x1f}, 0x54}, {{&(0x7f0000008380)=@nl, 0x80, &(0x7f0000008800)=[{&(0x7f0000008400)=""/133, 0x85}, {&(0x7f00000084c0)=""/44, 0x2c}, {&(0x7f0000008500)=""/166, 0xa6}, {&(0x7f00000085c0)=""/108, 0x6c}, {&(0x7f0000008640)=""/234, 0xea}, {&(0x7f0000008740)=""/134, 0x86}], 0x6, &(0x7f0000008880)=""/4096, 0x1000, 0xfffffffffffff001}, 0x7ff}], 0x4, 0x0, &(0x7f0000009980)={0x0, 0x1c9c380}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000099c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000009ac0)=0xe8) getsockname$packet(r2, &(0x7f0000009b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009b80)=0x14) accept$packet(r0, &(0x7f0000009bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009c00)=0x14) getpeername$packet(r2, &(0x7f000000b540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b840)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f000000b940)=0xe8) getsockname(r1, &(0x7f000000ba40)=@hci={0x0, 0x0}, &(0x7f000000bac0)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000bb00)={@ipv4={[], [], @local}, 0x0}, &(0x7f000000bb40)=0x14) getsockname$packet(r0, &(0x7f000000bb80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000bbc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000000bc00)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f000000bd00)=0xe8) getpeername$packet(r0, &(0x7f000000bd40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000bd80)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000bdc0)={'ip6_vti0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000be00)={{{@in6=@ipv4={[], [], @broadcast}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f000000bf00)=0xe8) getpeername(r4, &(0x7f000000bf40)=@can={0x0, 0x0}, &(0x7f000000bfc0)=0x80) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000000c000)={0x0, @remote}, &(0x7f000000c040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000c140)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f000000c240)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f000000ce80)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000000ce40)={&(0x7f000000c280)={0xb9c, r6, 0x300, 0x70bd2c, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r7}, {0x244, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3d6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x9, 0x1, 0x2, 0x1000}, {0x5, 0x1, 0x401, 0x2}, {0xffff, 0x6, 0x8000, 0x100}, {0x3f, 0x6cbc0b3c, 0xb65, 0x6d50}, {0x9, 0x2, 0x1, 0x81}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x223}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xdd}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x280, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x56, 0x9, 0x1, 0x5}, {0xc14e71, 0x10000, 0x7, 0x5}, {0x8, 0x1, 0x4, 0x101}, {0x9, 0x5, 0x7, 0x8}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x284, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4664}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r32}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x4, 0x432, 0x6, 0x2}, {0x10001, 0x1, 0x3, 0x4}, {0x2, 0xfffffffffffffff7, 0x7ff, 0x3}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r33}, {0x16c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r34}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r35}, {0x1ac, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcf9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r36}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r37}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r38}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r39}}}]}}]}, 0xb9c}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/04/15 03:49:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/04/15 03:49:35 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x3, 0x7f8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/16) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0xfffffffffffffefe}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7ff}}, 0x2, 0x2}, &(0x7f00000004c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x8001, 0x10001, 0x8004, 0x4, 0x3, 0x80000000, 0x2, 0x3, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)={r3, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x1}, &(0x7f0000000380)=0x8) r6 = gettid() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r5, 0x6}, 0xc) signalfd4(r0, &(0x7f0000000080)={0x81}, 0x8, 0x800) wait4(r6, &(0x7f0000000040), 0x1, &(0x7f0000000140)) 2018/04/15 03:49:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) 2018/04/15 03:49:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x3}], 0x10}}], 0x4000000000000d5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000440)={0xfffffffffffff35c, 0x6e9de80d, 0x4141, 0x6, 0x6}, 0x14) 2018/04/15 03:49:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) syz_open_pts(r0, 0x0) 2018/04/15 03:49:36 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000000c0)="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") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x3000000}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/15 03:49:36 executing program 3: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x8010, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x410, 0x70bd28, 0xb29, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x467b637d796ac452) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000}, 0x1c) 2018/04/15 03:49:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) 2018/04/15 03:49:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/15 03:49:36 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x3) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x7fffffff, 0xc1, 0xffffffff, 0x6}) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000080)=0x488, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x341}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_int(r0, &(0x7f0000000180)='memory.low\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e21, 0x100000001, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0x7, 0x2, 0x6, 0x40, 0xe14, 0x6, 0x3, 0x7}, {0x1, 0xffffffffffffff81, 0xf9}, 0x9, 0x6e6bb3, 0x1, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x6f}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x1, 0x2, 0xa72, 0x6, 0xd8, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x80000001, 0x8000, 0x80000001, 0x2, 0x0, 0x5, 0x5, {r1, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4b}}, 0xe72d, 0x8, 0xfffffffffffff801, 0x7, 0xfffffffffffff000}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r4, 0x1}, &(0x7f0000000540)=0x8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000580)={0x0, 0x25, 0x5, 0x8, &(0x7f0000ff9000/0x4000)=nil, 0x3}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000005c0)={'icmp6\x00'}, &(0x7f0000000600)=0x1e) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000640)={&(0x7f0000ffc000/0x2000)=nil, 0x40, 0x6, 0x18, &(0x7f0000ff9000/0x4000)=nil, 0xfff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r5}, &(0x7f00000006c0)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000700)={'ip6_vti0\x00', 0x5401}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000740)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000780)={r6, @in6={{0xa, 0x4e22, 0xffffffffffffffe0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, [0x4, 0x8, 0x8, 0xffffffff, 0x8, 0x1, 0x7, 0x34c, 0x1, 0x3, 0x4, 0x4, 0x7, 0x10000, 0x31]}, &(0x7f0000000880)=0x100) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r7, &(0x7f0000000900), 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000940)={r4, 0x7}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) accept4$ax25(r7, &(0x7f0000000980), &(0x7f00000009c0)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a00)={0x60, 0x7, 0x2, 0xfff, 0x101, 0x6, 0x3, 0x3, 0x6c42, 0x80000000, 0x81}, 0xb) fcntl$getownex(r0, 0x10, &(0x7f0000000a40)) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000000a80)={0x401, 0x200}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000b80)={0x0, 0x99, &(0x7f0000000ac0)="3cd48e3b76c93e98c9f304b8ec45a9cc1718a5220d685aa519a2e96232c4d3c3f2ff062ed278bee86bc9a5f39804f3647a65d5ceb1efd17319f794340358ff649f4fcf2905a82b117f388bca4573d6801348948f1e252bf6197adff67536ab88431cd58919a928c7a3b3bee3ea9a6ccd1bc5f4da57d010920a12df51a9fc9f072b206856dbdc3a1de862baa4d96b3de6032824230885002dcc"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000bc0)) 2018/04/15 03:49:36 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x84800, 0x80) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x9, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/04/15 03:49:36 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = eventfd2(0x225a4fdc, 0x10000000000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/15 03:49:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x5) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) prctl$getname(0x10, &(0x7f0000000040)=""/76) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x80000001, 0x40) read(r2, &(0x7f0000000180)=""/126, 0x7e) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xfff, 0x71ca, 0x6, 0x3, 0x0, 0x2, 0x4000, 0x2, 0x7fffffff, 0x3, 0xffffffffffff8001, 0x1, 0x65, 0x4, 0x7fffffff, 0x2, 0x10001, 0x401, 0x6, 0x6, 0x53c509f8, 0x4, 0x10001, 0xfff, 0x1000, 0x0, 0x2, 0x3f, 0x4, 0x800, 0x400, 0x80, 0x1, 0x7, 0x8, 0x9, 0x0, 0x6, 0x4, @perf_config_ext={0xffffffff, 0x4fd}, 0x8, 0x8, 0x100, 0x1, 0x63a, 0xfffffffffffffff8, 0xd1}, r1, 0x2, r2, 0x8) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) 2018/04/15 03:49:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x2, 0x10}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7, 0x0, 0xde90}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/15 03:49:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) 2018/04/15 03:49:36 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000640), 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000680)=0x9, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000900)=&(0x7f0000000940)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) r2 = syz_open_dev$sndpcmc(&(0x7f00000006c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0xffc00000, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0xde7, 0x7fffffff, 0xffffffff, 0x2, 0x24c10a53}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000600)={r3, 0x303900}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000880)={0x0, 0x8, 0x80000001, 0x1, 0x2, 0x7fffffff, 0x475, 0x65cf, 0x2, 0x3f, 0x8}, 0xb) sendmsg$kcm(r1, &(0x7f0000001b00)={&(0x7f0000000700)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000780)="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", 0xfa}], 0x1, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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0x1250, 0x800}, 0x8010) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000080)) munlockall() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000480)={r2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001b40)) 2018/04/15 03:49:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) sendto$inet(r0, &(0x7f0000000140)="f9de4c085ef4670d10fac40bcb876a5279bfacbe63bb0420a7ee35b88d7403d390e1ee48de1dce075d5f6d52efcc040e5de6c32dec702a0779ef02e264ef7168ac6d34cee3e04d", 0x47, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xfcb3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x101001, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xc2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x6, 0x948, [0x0, 0x20000380, 0x20000628, 0x200008c8], 0x0, &(0x7f0000000080), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x9cf) 2018/04/15 03:49:36 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x8000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101800, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000200)) timer_create(0x0, &(0x7f0000000140)={0x0, 0xf, 0x1, @thr={&(0x7f00000000c0)="95a48887c9", &(0x7f0000000100)="b7cbc75437c08c7b207097682a5c625e62be25c06180dce92705b450e388132c5c9245e3eb4d279804f1615f3eed8015c86b39fb65cc88f040c14fb68af3"}}, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000001c0)=0x8001) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000300)=[{r2}, {r3}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000240)=0x5ea, 0x2) 2018/04/15 03:49:36 executing program 4: 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 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086fff4)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/04/15 03:49:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) r1 = getpid() r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x101301) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r1) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/131) fcntl$setown(r0, 0x8, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000300)="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", 0x143, 0x1}]) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'tunl0\x00', 0xa30}) 2018/04/15 03:49:36 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000440)={{0xffffffffffffffff, 0x2}, 'port1\x00', 0x8, 0x21, 0x7, 0xffff, 0x41bc, 0x8, 0x66, 0x0, 0x1, 0xf2}) [ 314.504657] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/15 03:49:36 executing program 0: fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) 2018/04/15 03:49:36 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) setns(r0, 0x0) ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000)) 2018/04/15 03:49:36 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20002, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @local}, &(0x7f0000000080)=0x8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)={{0x10b, 0x2, 0x3, 0x10c, 0x19f, 0x1, 0x1b2, 0x7}, "7032f7c0fbe6ab52243640a515c3add1850c3b9b230c0608d2b694fdcf8cc994f824e67d4d8be74dc59d4d9845859e8dd68389c4b12a1926ac9c9d5167bab000f86ed735d2f1db6e103fbcc47351042a135d576e94e294d9a118a529eace9262440fb20217568f16c888ea677d5904830dc434ce2f6e639e04c4c39bb8fdf8eabeab20f70001039c833f13a5939d810c08a86c67", [[], [], []]}, 0x3b4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/04/15 03:49:36 executing program 4: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80000008002032, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', 0xfffffffffffffffc) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000ff7)=""/9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200000, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x3, 0x3, 0x0, 0x800, r3}) [ 314.569683] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/15 03:49:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x2) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0xfc, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) 2018/04/15 03:49:36 executing program 6: r0 = gettid() exit(0x0) getpriority(0x1, r0) getpriority(0x1, r0) 2018/04/15 03:49:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) 2018/04/15 03:49:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001a, 0x801, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) 2018/04/15 03:49:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000ac0)='/dev/usbmon#\x00', 0x8, 0x200000) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000a80)={0x0, 0x0}, 0x84800) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') socket$nl_crypto(0x10, 0x3, 0x15) getdents64(r5, &(0x7f0000000180)=""/235, 0xeb) getdents(r5, &(0x7f0000000ea9)=""/407, 0x197) r6 = dup3(r4, r3, 0x0) r7 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) llistxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=""/184, 0xb8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000300)={0xffffffffffffb55c, 0x100000001, 0x400, 0x8000, [], [], [], 0x1, 0x2000000, 0x6, 0xbb, "26195e3d281f8b9725cb7f763bc08118"}) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000440)='./file0\x00', 0x588, 0x8, &(0x7f0000000880)=[{&(0x7f0000000480)="dbdf79190a887668a51b2561126cdb30282a4fde8cadf61afcd17d4a0f27582b948b80711c15e113fc14e2cb35bd96d1686ebdaa5b278f6616cb9ce9c509a3e36982af91249222cff0443b3ebf160141f3b87695725faae08e65a7b2c8cc472feace604f580fe938822b6b877c1c51553f7d276bdbc4c0e6cc3155a423271f1fc6d6a187d07919de4520ac500a08fb2e970426ea04b873aabb39cf87a037ef63e762f69ca248f94dc3f840ea6312edab4f1f2e4df22486200f37113496fa0906b50b1e865002", 0xc6, 0xd5}, {&(0x7f0000000580)="ce462772d8e81b102503a9d83fde1a170508c4c11a7ccd30d42902c9f50f776840eabca286e6cb084b4df85e80fed6420cddadef83a4360bba79f8a8ac914ca09e87a61a6f146ce15674cd9e52e2fe864354c52b91173bb161d102c304530f206929e3f497b758e14ccf46", 0x6b, 0x10000}, {&(0x7f0000000600)="060c8fd4d7e1dea5a7b3491934f849d1c8861b16", 0x14, 0x1ff}, {&(0x7f0000000640)="5e57196a5beffcbde0b15f28cfc94dc1944735bdb2264e21c0178f0ce7b87a3704fe2019b7aa22c601c17272819a92169c4a1e72fe067b7b6fd684a1489e1357c013948241ba178fa0916e076aad17e5a7ad780ea98b23c97a74caa8fb8e2f3f4e209375697d43989ddf4c543bfabff70adb71492df64718253b48857ca25e1bc533b57b0047023531dcfb5d706de443d6d0e439545e1d579cfe135d35e0869cb2b721d0dbff45a377bb421523b394a0a6669c270f5e16f4f3536df537", 0xbd, 0x800}, {&(0x7f0000000700)="3f09d5dfc41e726f001116ffa0bc49f93a241ef7e3c7e91eb24c4888b57a196336ce1d0d", 0x24, 0x6}, {&(0x7f0000000740)="0ad7a606bd9c4d13b8c116bb873296590ff4147262db50fd83bb232057030790d6e688a6f8f609e616bab22faa37f622785620c8a7d9c807621ed4f95a42a44f4c9f72bccb75df3988ddcc5d5b388b3e757f1ff9b09790284b6bb411c3615f9f554a798a29f4a164f81e063820cf37f547d0750ec8", 0x75, 0x80000000}, {&(0x7f00000007c0)="2418e0857fcc47fe502e3d2a65ce34f178621adebee17df819a610255e46e8998f859e8cb3ca599f7fb9bbadf16aac82fda75c472a39c781dc9c586b1b953efdc047ce31ecd2e56ec2ff8566b3afcc77ac1d", 0x52, 0x5}, {&(0x7f0000000840)="7711814a3448589475a23c5eb34d7f633835640c7eb704fd8d860619dbc1bb3817290e", 0x23, 0x5}], 0x8000, &(0x7f0000000940)=ANY=[@ANYBLOB="6e6f6469736abb7205636172642c6965722c00605300000000"]) write(r7, &(0x7f0000000000)="16", 0x1) sendfile(r7, r7, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r7, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/04/15 03:49:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x10080) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r1) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{}, {r2}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/04/15 03:49:37 executing program 6: 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 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x180) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/183) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100, 0x0) 2018/04/15 03:49:37 executing program 2: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffe) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/04/15 03:49:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="e2410f7fa5b856"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/15 03:49:37 executing program 1: r0 = socket$inet(0x2, 0x800, 0xffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = memfd_create(&(0x7f0000000000)='$\x00', 0x2) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000003c0)) r2 = getpid() rt_sigqueueinfo(r2, 0x2a, &(0x7f0000000080)={0x17, 0x200, 0x8001}) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8906, &(0x7f0000ef6ffc)) 2018/04/15 03:49:37 executing program 0 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) 2018/04/15 03:49:37 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffa39cdca6, 0xa, 0x5, 0x8000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={r5, 0x8, 0x20}, &(0x7f0000000180)=0xc) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0xf, @empty, 0x401}, 0x1c) 2018/04/15 03:49:37 executing program 2: r0 = gettid() waitid(0x2, r0, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x2, 0x3f, 0x5, 0x6, 0x0, 0x7ff, 0x409a0, 0x1, 0x4, 0xc891, 0x80000001, 0x10000, 0xffff, 0x3, 0x100000001, 0xb4b, 0xfffffffffffffc01, 0x9, 0x7, 0x81, 0x1, 0x800, 0x100000001, 0x8, 0x100, 0xffff, 0xfffffffffffffff7, 0x7fff, 0x8, 0x1, 0xfffffffffffffffd, 0x800, 0x6, 0x4, 0x868, 0x80000000, 0x0, 0x93d0, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x150, 0x40, 0x5, 0x4, 0x7f, 0x6}, r0, 0x9, 0xffffffffffffffff, 0x9) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x2) [ 315.664809] FAULT_INJECTION: forcing a failure. [ 315.664809] name failslab, interval 1, probability 0, space 0, times 1 [ 315.676228] CPU: 0 PID: 21674 Comm: syz-executor0 Not tainted 4.16.0+ #3 [ 315.683080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.692440] Call Trace: [ 315.695045] dump_stack+0x1b9/0x294 [ 315.698691] ? dump_stack_print_info.cold.2+0x52/0x52 [ 315.703905] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.709467] ? _parse_integer+0x13b/0x190 2018/04/15 03:49:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20}, {0x20, '}'}], 0xa, "b5ed579a48ed7c45a48cc127062707474ac358cb01c83642436f288889cffc9c906113ce1b7b98f8d4159779f22540d7ca5134b0e5353a8d497221174e44b8b856c07e9334f109721fbdabee049ac6ad161a9f905d69854b7a29"}, 0x68) r1 = socket$inet6(0xa, 0x3, 0xff) setsockopt(r1, 0x3a, 0x0, &(0x7f0000000040), 0x0) 2018/04/15 03:49:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x5, 0x206402) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000440)={0xbf1, 0x0, r2, 0x4, r3, 0x5, 0x2, 0x8000}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000480)=0x4, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) write(r0, &(0x7f0000000240)="a5", 0x1) write(r0, &(0x7f000069efac)="e2", 0x1) io_setup(0x7, &(0x7f0000000000)=0x0) io_cancel(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000040)="960889e6d8afcd0f421da4ae4568a2cffe8154a11aa158553ffefa9e73a2381bb3381949f65b806548db8ad5b58cf8e842a6d6b68c4f339a5e1e1b6fcd5ef363519acf1c83ec8b75b496f5d5dc7fa83b4cca4fe62d537da085a412", 0x5b, 0x10000}, &(0x7f0000000140)) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) socketpair$inet(0x2, 0x80f, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(0xffffffffffffffff, &(0x7f0000000280), 0xff93) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000006c000000e25c18ff1c1d0b7db8b775f15dd9ee71274ccf966fb43e081f7e4fa3a10a8c2bc81b2688f5e6c81e58abbc69c9f3cff13d2c0c4f9c717661f149aa94d20deb970d254a35fbda504ed03206ae23c04cb17986395983b25ebf30a08387c89f5cbe93099615f928fa484f63ef8200000000000000000000"], &(0x7f0000000380)=0x90) write$eventfd(0xffffffffffffffff, &(0x7f0000000bc0), 0x8) [ 315.713640] should_fail.cold.4+0xa/0x1a [ 315.717724] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 315.722848] ? graph_lock+0x170/0x170 [ 315.726674] ? graph_lock+0x170/0x170 [ 315.730502] ? find_held_lock+0x36/0x1c0 [ 315.734607] ? check_same_owner+0x320/0x320 [ 315.738947] ? usercopy_warn+0x120/0x120 [ 315.743030] ? rcu_note_context_switch+0x710/0x710 [ 315.747987] __should_failslab+0x124/0x180 [ 315.752250] should_failslab+0x9/0x14 [ 315.756075] kmem_cache_alloc_node_trace+0x26f/0x770 [ 315.761198] ? strncpy_from_user+0x3b6/0x500 [ 315.765633] __kmalloc_node+0x33/0x70 [ 315.769452] kvmalloc_node+0x6b/0x100 [ 315.773273] getxattr+0x109/0x2c0 [ 315.776751] ? path_listxattr+0x190/0x190 [ 315.780928] ? __fget_light+0x2ef/0x430 [ 315.784922] ? fget_raw+0x20/0x20 [ 315.788384] ? __sb_end_write+0xac/0xe0 [ 315.792363] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 315.797896] ? fput+0x130/0x1a0 [ 315.801173] ? ksys_write+0x1a6/0x250 [ 315.804974] ? SyS_read+0x30/0x30 [ 315.808424] ? mm_fault_error+0x380/0x380 [ 315.812566] ? SyS_lgetxattr+0x40/0x40 [ 315.816438] SyS_fgetxattr+0x109/0x190 [ 315.820311] ? SyS_lgetxattr+0x40/0x40 [ 315.824196] do_syscall_64+0x29e/0x9d0 [ 315.828068] ? vmalloc_sync_all+0x30/0x30 [ 315.832199] ? _raw_spin_unlock_irq+0x27/0x70 [ 315.836679] ? finish_task_switch+0x1ca/0x810 [ 315.841159] ? syscall_return_slowpath+0x5c0/0x5c0 [ 315.846073] ? syscall_return_slowpath+0x30f/0x5c0 [ 315.850989] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 315.856341] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 315.861170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 315.866340] RIP: 0033:0x455319 [ 315.869510] RSP: 002b:00007f15dac42c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 315.877209] RAX: ffffffffffffffda RBX: 00007f15dac436d4 RCX: 0000000000455319 [ 315.884463] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000013 [ 315.891713] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 315.898965] R10: 0000000000000085 R11: 0000000000000246 R12: 0000000000000014 [ 315.906215] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000000 2018/04/15 03:49:38 executing program 4: socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/04/15 03:49:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) flock(r1, 0x1) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '/dev/usbmon#\x00'}, {0x20, 'tcgroupselfbdevlo:\'cpusetnodevposix_acl_access'}, {0x20, '+'}, {0x20, '/dev/usbmon#\x00'}, {0x20, 'vboxnet0@$\'cgrouplo#\\\'{+cpuset'}], 0xa, "4a613baa2f696e6c226a67a3a2c89ea3e2298c619066fe1c0ebcfe6f24ff82cb17a57f9ca7200b6d0bef8911b455d803715efe35df34d6d07208b3af47d28a41126e01ac01cb8d74d081891136e9dfdad16759160a36290249da8147e0c2e978d6b02611c8a7ae91b5de38a7550f64b4d9afb63b506f11e4763d729ead224cf2d6376e447a64327c4b830f1fdbb60a85a3c48cb8809f5937d5f33eb3df88092a9e2983db7b6cdbd378f40f835613b5be869e41ace3232fc6eda35bbafc8a27dc7613c7f0ef211c119d5cef1f445698e7f048b46eef18c07cc9ee794ccbfe35171b4b36346074d3323d9ea2824e377db0cb7458"}, 0x16a) 2018/04/15 03:49:38 executing program 0 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) 2018/04/15 03:49:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x118, 0x1100) r2 = open(&(0x7f0000000000)='/\x00', 0x0, 0x0) lseek(r2, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x401) [ 316.057884] FAULT_INJECTION: forcing a failure. [ 316.057884] name failslab, interval 1, probability 0, space 0, times 0 [ 316.069242] CPU: 0 PID: 21712 Comm: syz-executor0 Not tainted 4.16.0+ #3 [ 316.076091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.085446] Call Trace: [ 316.088029] dump_stack+0x1b9/0x294 [ 316.091645] ? dump_stack_print_info.cold.2+0x52/0x52 [ 316.096827] should_fail.cold.4+0xa/0x1a [ 316.100875] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 316.105964] ? perf_trace_lock_acquire+0xe3/0x980 [ 316.110795] ? perf_trace_lock+0x900/0x900 [ 316.115028] ? find_held_lock+0x36/0x1c0 [ 316.119086] ? check_same_owner+0x320/0x320 [ 316.123396] ? rcu_note_context_switch+0x710/0x710 [ 316.128308] ? do_raw_spin_unlock+0x9e/0x2e0 [ 316.132706] __should_failslab+0x124/0x180 [ 316.136933] should_failslab+0x9/0x14 [ 316.140718] __kmalloc_track_caller+0x2c4/0x760 [ 316.145380] ? _raw_spin_unlock+0x22/0x30 [ 316.149514] ? simple_xattr_get+0x106/0x180 [ 316.153818] ? vfs_getxattr_alloc+0x256/0x390 [ 316.158298] krealloc+0x65/0xb0 [ 316.161564] vfs_getxattr_alloc+0x256/0x390 [ 316.165873] ? d_find_alias+0x37b/0x490 [ 316.169835] ? path_setxattr+0x220/0x220 [ 316.173880] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 316.179238] cap_inode_getsecurity+0xf6/0x810 [ 316.183725] ? rootid_owns_currentns+0x1c0/0x1c0 [ 316.188462] ? kasan_check_read+0x11/0x20 [ 316.192595] ? rcu_is_watching+0x85/0x140 [ 316.196726] ? usercopy_warn+0x120/0x120 [ 316.200773] ? rcu_pm_notify+0xc0/0xc0 [ 316.204651] security_inode_getsecurity+0xe1/0x130 [ 316.209570] xattr_getsecurity+0x133/0x1f0 [ 316.213794] ? xattr_permission+0x310/0x310 [ 316.218108] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.223631] ? security_inode_getxattr+0xf4/0x130 [ 316.228460] vfs_getxattr+0xf2/0x160 [ 316.232162] getxattr+0x139/0x2c0 [ 316.235615] ? path_listxattr+0x190/0x190 [ 316.239749] ? __fget_light+0x2ef/0x430 [ 316.243708] ? fget_raw+0x20/0x20 [ 316.247145] ? __sb_end_write+0xac/0xe0 [ 316.251109] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 316.256625] ? fput+0x130/0x1a0 [ 316.259891] ? ksys_write+0x1a6/0x250 [ 316.263676] ? SyS_read+0x30/0x30 [ 316.267119] ? mm_fault_error+0x380/0x380 [ 316.271261] ? SyS_lgetxattr+0x40/0x40 [ 316.275136] SyS_fgetxattr+0x109/0x190 [ 316.279009] ? SyS_lgetxattr+0x40/0x40 [ 316.282885] do_syscall_64+0x29e/0x9d0 [ 316.286757] ? vmalloc_sync_all+0x30/0x30 [ 316.290892] ? _raw_spin_unlock_irq+0x27/0x70 [ 316.295373] ? finish_task_switch+0x1ca/0x810 [ 316.299857] ? syscall_return_slowpath+0x5c0/0x5c0 [ 316.304773] ? syscall_return_slowpath+0x30f/0x5c0 [ 316.309688] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 316.315042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.319875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 316.325045] RIP: 0033:0x455319 [ 316.328214] RSP: 002b:00007f15dac42c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 316.335905] RAX: ffffffffffffffda RBX: 00007f15dac436d4 RCX: 0000000000455319 [ 316.343330] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000013 [ 316.350583] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 316.357835] R10: 0000000000000085 R11: 0000000000000246 R12: 0000000000000014 [ 316.365088] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000001 2018/04/15 03:49:38 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={"6966cb2cffff000900fcab00feeb00", 0x8001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r1 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x81, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000007c0)={0x6, 0x4, 0x100000000000005}) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) accept$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000003c0)=0x60) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x210801) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000840)=ANY=[@ANYBLOB="581680003f00200108bd7000ffdbdf250b00f8dcaad4a2e62bc515d1c2eb46f3", @ANYRES32=r2, @ANYBLOB="88008e00", @ANYRES32=r3, @ANYBLOB="140002000000000000000000000000000000000108006e000000000008007300016ae3000000fa8f858f776dd67b06824a45b3ba485f995909eff56681b2c495700c0aa56baa271e4993516a74d07b241cf81ac1a5c205b980216d80c16a186bc53bb0"], 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000700)={{0x7f, 0x7}, 'port0\x00', 0x0, 0x1000, 0xaf9f, 0x1, 0xd872, 0x1, 0x6, 0x0, 0x2, 0x1}) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000280)=""/133, &(0x7f0000000040)=0x85) getsockopt(r1, 0x80001, 0xfff, &(0x7f0000000680)=""/40, &(0x7f00000006c0)=0x28) 2018/04/15 03:49:38 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r1, r2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100aaaaaa0000000000000000000000000000000002a0b8a7367ca47365aef01777cf05d9a421404540640251205273469f0f8132398a9952ce25cbd29957e4ef4a0b471c7f07bcb846ba6e7ef5cf3169d6f0624463e473c0feecc779c6557bd9f413612bb40c751b462415609cb25737a9d36cd694aa40ea358e90bbddafe5daf14a0ec7b91b00a4043ae04ba7d65e063771498b4c23"]) creat(&(0x7f0000000380)='./file0\x00', 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000480)={[0xffffffff, 0xfffffffffffffc00, 0x8b8a, 0x5, 0x7fffffff, 0x8, 0x6, 0x7, 0x800, 0x100000001, 0x100000000, 0x5, 0x3, 0x2, 0xff, 0x9], 0x106004, 0x2}) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r6, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) r7 = semget$private(0x0, 0x0, 0x8) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000000100)=""/209) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000000)) openat(r5, &(0x7f00000000c0)='./file0\x00', 0x40, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) r8 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r9 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f00000002c0)={0x81, 0x0, [0x2, 0x0, 0x0, 0x3f]}) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f00000b1000)={r9, 0x0, 0x2, r9}) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000340)=0x210) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/04/15 03:49:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x40000000000) writev(r0, &(0x7f0000bafff0)=[{&(0x7f0000000100)="29000000200019fff63d89170c4df109ca64000d15de0005190000040d000c000000800000f900001e", 0x29}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffff000, 0x100) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/15 03:49:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[], 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) 2018/04/15 03:49:38 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x2, 0x3, 0x6, 0x3, 0x8000}, 0x1235000000000000, 0x8000, 0x2}) listen$netrom(r0, 0x7) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x5382, 0xffffffffffffffff) 2018/04/15 03:49:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x800000000, &(0x7f0000cd2ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x9, 0x100000001, 0x6, 0x5c}, &(0x7f0000000200)=0x98) recvfrom(r0, &(0x7f0000000000)=""/40, 0x28, 0x75e84ccd45c3abad, &(0x7f0000000040)=@ax25={0x3, {"72c56c215bbd1f"}}, 0x80) 2018/04/15 03:49:38 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') read(r0, &(0x7f0000000100)=""/4096, 0x1000) writev(r0, &(0x7f0000001240)=[{&(0x7f0000002400)='<', 0xfffffffffffffebd}], 0x1) 2018/04/15 03:49:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x1}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/04/15 03:49:38 executing program 0 (fault-call:1 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/133, 0x85) [ 316.704749] FAULT_INJECTION: forcing a failure. [ 316.704749] name failslab, interval 1, probability 0, space 0, times 0 [ 316.716128] CPU: 1 PID: 21734 Comm: syz-executor0 Not tainted 4.16.0+ #3 [ 316.722999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.732356] Call Trace: [ 316.734942] dump_stack+0x1b9/0x294 [ 316.738570] ? dump_stack_print_info.cold.2+0x52/0x52 [ 316.743753] ? vfs_getxattr+0xf2/0x160 [ 316.747630] ? getxattr+0x139/0x2c0 [ 316.751241] ? SyS_fgetxattr+0x109/0x190 [ 316.755284] ? do_syscall_64+0x29e/0x9d0 [ 316.759328] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 316.764771] should_fail.cold.4+0xa/0x1a [ 316.768904] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 316.773992] ? find_held_lock+0x36/0x1c0 [ 316.778047] ? find_held_lock+0x36/0x1c0 [ 316.782095] ? find_held_lock+0x36/0x1c0 [ 316.786145] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 316.791144] ? map_id_up+0x196/0x3c0 [ 316.794845] ? make_kprojid+0x30/0x30 [ 316.798627] ? do_raw_spin_unlock+0x9e/0x2e0 [ 316.803027] ? rcu_is_watching+0x85/0x140 [ 316.807175] ? from_kuid+0x7d/0xb0 [ 316.810721] ? map_id_up+0x3c0/0x3c0 [ 316.814420] ? _raw_spin_unlock+0x22/0x30 [ 316.818903] __should_failslab+0x124/0x180 [ 316.823124] should_failslab+0x9/0x14 [ 316.826910] kmem_cache_alloc_trace+0x4b/0x780 [ 316.831478] ? cap_inode_killpriv+0x40/0x40 [ 316.835793] cap_inode_getsecurity+0x359/0x810 [ 316.840366] ? rootid_owns_currentns+0x1c0/0x1c0 [ 316.845106] ? kasan_check_read+0x11/0x20 [ 316.849238] ? rcu_is_watching+0x85/0x140 [ 316.853371] ? usercopy_warn+0x120/0x120 [ 316.857417] ? rcu_pm_notify+0xc0/0xc0 [ 316.861292] security_inode_getsecurity+0xe1/0x130 [ 316.866468] xattr_getsecurity+0x133/0x1f0 [ 316.870689] ? xattr_permission+0x310/0x310 [ 316.875000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.880525] ? security_inode_getxattr+0xf4/0x130 [ 316.885349] vfs_getxattr+0xf2/0x160 [ 316.889056] getxattr+0x139/0x2c0 [ 316.892492] ? path_listxattr+0x190/0x190 [ 316.896624] ? __fget_light+0x2ef/0x430 [ 316.900580] ? fget_raw+0x20/0x20 [ 316.904107] ? __sb_end_write+0xac/0xe0 [ 316.908067] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 316.913590] ? fput+0x130/0x1a0 [ 316.916861] ? ksys_write+0x1a6/0x250 [ 316.920649] ? SyS_read+0x30/0x30 [ 316.924085] ? mm_fault_error+0x380/0x380 [ 316.928215] ? SyS_lgetxattr+0x40/0x40 [ 316.932093] SyS_fgetxattr+0x109/0x190 [ 316.935963] ? SyS_lgetxattr+0x40/0x40 [ 316.939836] do_syscall_64+0x29e/0x9d0 [ 316.943704] ? vmalloc_sync_all+0x30/0x30 [ 316.947837] ? _raw_spin_unlock_irq+0x27/0x70 [ 316.952316] ? finish_task_switch+0x1ca/0x810 [ 316.956798] ? syscall_return_slowpath+0x5c0/0x5c0 [ 316.961717] ? syscall_return_slowpath+0x30f/0x5c0 [ 316.966646] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 316.971999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.976834] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 316.982006] RIP: 0033:0x455319 [ 316.985185] RSP: 002b:00007f15dac42c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 316.992879] RAX: ffffffffffffffda RBX: 00007f15dac436d4 RCX: 0000000000455319 [ 317.000133] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000013 [ 317.007383] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 317.014634] R10: 0000000000000085 R11: 0000000000000246 R12: 0000000000000014 [ 317.021887] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000002 [ 317.029601] ================================================================== [ 317.037279] BUG: KASAN: null-ptr-deref in xattr_getsecurity+0x18a/0x1f0 [ 317.044050] Read of size 20 at addr 0000000000000000 by task syz-executor0/21734 [ 317.051580] 2018/04/15 03:49:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001440)='/dev/ppp\x00', 0x400, 0x0) r1 = accept4$ipx(r0, &(0x7f0000001340), &(0x7f0000001380)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0xffff, 0x3ff, 0x1, 0x2}, {0x800, 0x3, 0x2}, {0x2, 0xfffffffffffffffe, 0x5ac2, 0x6}, {0x31, 0x0, 0x9, 0x40}]}, 0x10) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000001000)=@req3={0xfffffffffffffff7, 0x2, 0x140, 0x60, 0x80, 0x3, 0x5f41}, 0x14) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000ecf000)}, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)="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", 0x1000) sendmsg$nl_xfrm(r2, &(0x7f0000001300)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000012c0)={&(0x7f0000001080)=@getae={0x230, 0x1f, 0x8, 0x70bd2a, 0x25dfdbfe, {{@in=@multicast2=0xe0000002, 0x4d3, 0x2, 0x3c}, @in=@rand_addr=0x8, 0x5}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xa}}, @algo_crypt={0x108, 0x2, {{'ctr-twofish-avx\x00'}, 0x5e8, "3881491e149b04684d91e1ce9f43ccc39328f54441a163c1667fed78bc0a4163182c6ad1f6f6ccb60b26d2675dbcfcb3a3d4b10850def2cdb244b2a12a94459c7fc61dbfe2171be56fcd54ee7223bc94d5aad499db1478dfbf38d3153f61dbf8325db7115c8e22eff62910540559c73293227f05956a2ecc5fbb7989c0e65737dd43c0064daa59f27f67a0f66a675eb056dd6a94623286f8954eb6522ed73c805a0bdc7e13e1a7eaca8e29fb7a43e3025ed826e6f3b240f5a37138751c"}}, @algo_auth_trunc={0xa8, 0x14, {{'sha3-256-generic\x00'}, 0x2d0, 0x0, "64350165b698a8d4f4ba242da606fabfa30bf8988088bdf494de04c5fac03b2f5f911e86e05132eaa7f755194afad39c1b456f350599add7128065798f8e59b4f5279f36dc29c30f4a1b177370ffc4a4b1bd1dffe813f441af68"}}, @tfcpad={0x8, 0x16, 0xf5}, @sec_ctx={0x30, 0x8, {0x2b, 0x8, 0x1, 0x7ff, 0x23, "41b262475b3acebdbb53c485b2904ed14095d24abd90a1008aa80893c859e26d1c96e4"}}]}, 0x230}, 0x1, 0x0, 0x0, 0x6434815ca481404d}, 0x4000) 2018/04/15 03:49:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="98", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$addseals(r1, 0x409, 0x9) [ 317.053215] CPU: 1 PID: 21734 Comm: syz-executor0 Not tainted 4.16.0+ #3 [ 317.060054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.069409] Call Trace: [ 317.072009] dump_stack+0x1b9/0x294 [ 317.075642] ? dump_stack_print_info.cold.2+0x52/0x52 [ 317.080836] ? kasan_check_write+0x14/0x20 [ 317.085080] ? do_raw_spin_lock+0xc1/0x200 [ 317.089323] ? vprintk_func+0x81/0xe7 [ 317.093138] ? xattr_getsecurity+0x18a/0x1f0 [ 317.097565] kasan_report.cold.7+0x6d/0x2fe [ 317.101895] check_memory_region+0x13e/0x1b0 [ 317.106304] memcpy+0x23/0x50 [ 317.109411] xattr_getsecurity+0x18a/0x1f0 [ 317.113638] ? xattr_permission+0x310/0x310 [ 317.117952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.123481] ? security_inode_getxattr+0xf4/0x130 [ 317.128316] vfs_getxattr+0xf2/0x160 [ 317.132022] getxattr+0x139/0x2c0 [ 317.135461] ? path_listxattr+0x190/0x190 [ 317.139591] ? __fget_light+0x2ef/0x430 [ 317.143552] ? fget_raw+0x20/0x20 [ 317.146985] ? __sb_end_write+0xac/0xe0 [ 317.150948] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.156466] ? fput+0x130/0x1a0 [ 317.159731] ? ksys_write+0x1a6/0x250 [ 317.163516] ? SyS_read+0x30/0x30 [ 317.166954] ? mm_fault_error+0x380/0x380 [ 317.171085] ? SyS_lgetxattr+0x40/0x40 [ 317.174957] SyS_fgetxattr+0x109/0x190 [ 317.178832] ? SyS_lgetxattr+0x40/0x40 [ 317.182707] do_syscall_64+0x29e/0x9d0 [ 317.186589] ? vmalloc_sync_all+0x30/0x30 [ 317.190725] ? _raw_spin_unlock_irq+0x27/0x70 [ 317.195206] ? finish_task_switch+0x1ca/0x810 [ 317.199686] ? syscall_return_slowpath+0x5c0/0x5c0 [ 317.204602] ? syscall_return_slowpath+0x30f/0x5c0 [ 317.209535] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 317.214893] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 317.219730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 317.224906] RIP: 0033:0x455319 [ 317.228079] RSP: 002b:00007f15dac42c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 317.235778] RAX: ffffffffffffffda RBX: 00007f15dac436d4 RCX: 0000000000455319 [ 317.243040] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000013 [ 317.250295] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 317.257550] R10: 0000000000000085 R11: 0000000000000246 R12: 0000000000000014 [ 317.264803] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000002 [ 317.272077] ================================================================== [ 317.279417] Disabling lock debugging due to kernel taint [ 317.284992] Kernel panic - not syncing: panic_on_warn set ... [ 317.284992] [ 317.292372] CPU: 1 PID: 21734 Comm: syz-executor0 Tainted: G B 4.16.0+ #3 2018/04/15 03:49:39 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000020b43478e34b000008001100", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0x3, 0x8}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x9, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r8}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r7, &(0x7f0000000140), 0x100002fb) r9 = socket$inet6(0xa, 0x7fffb, 0x7fe) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(r6, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r10, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000edc000)=0x1, 0x4) 2018/04/15 03:49:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x88001, 0x104) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x80) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bb4}, {{@in, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xe8) [ 317.300599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.309955] Call Trace: [ 317.312558] dump_stack+0x1b9/0x294 [ 317.316196] ? dump_stack_print_info.cold.2+0x52/0x52 [ 317.321398] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 317.326164] ? xattr_getsecurity+0xf0/0x1f0 [ 317.330496] panic+0x22f/0x4de [ 317.333704] ? add_taint.cold.5+0x16/0x16 [ 317.337860] ? do_raw_spin_unlock+0x9e/0x2e0 [ 317.342278] ? do_raw_spin_unlock+0x9e/0x2e0 [ 317.346691] ? xattr_getsecurity+0x18a/0x1f0 [ 317.351105] kasan_end_report+0x47/0x4f 2018/04/15 03:49:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, @sint}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) [ 317.355086] kasan_report.cold.7+0x76/0x2fe [ 317.359420] check_memory_region+0x13e/0x1b0 [ 317.363842] memcpy+0x23/0x50 [ 317.366967] xattr_getsecurity+0x18a/0x1f0 [ 317.371206] ? xattr_permission+0x310/0x310 [ 317.375541] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.381087] ? security_inode_getxattr+0xf4/0x130 [ 317.385939] vfs_getxattr+0xf2/0x160 [ 317.389659] getxattr+0x139/0x2c0 [ 317.393118] ? path_listxattr+0x190/0x190 [ 317.397274] ? __fget_light+0x2ef/0x430 [ 317.401337] ? fget_raw+0x20/0x20 2018/04/15 03:49:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x1}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/04/15 03:49:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001440)='/dev/ppp\x00', 0x400, 0x0) r1 = accept4$ipx(r0, &(0x7f0000001340), &(0x7f0000001380)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001400)={0x4, &(0x7f00000013c0)=[{0xffff, 0x3ff, 0x1, 0x2}, {0x800, 0x3, 0x2}, {0x2, 0xfffffffffffffffe, 0x5ac2, 0x6}, {0x31, 0x0, 0x9, 0x40}]}, 0x10) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000001000)=@req3={0xfffffffffffffff7, 0x2, 0x140, 0x60, 0x80, 0x3, 0x5f41}, 0x14) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000ecf000)}, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)="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", 0x1000) sendmsg$nl_xfrm(r2, &(0x7f0000001300)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000012c0)={&(0x7f0000001080)=@getae={0x230, 0x1f, 0x8, 0x70bd2a, 0x25dfdbfe, {{@in=@multicast2=0xe0000002, 0x4d3, 0x2, 0x3c}, @in=@rand_addr=0x8, 0x5}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xa}}, @algo_crypt={0x108, 0x2, {{'ctr-twofish-avx\x00'}, 0x5e8, "3881491e149b04684d91e1ce9f43ccc39328f54441a163c1667fed78bc0a4163182c6ad1f6f6ccb60b26d2675dbcfcb3a3d4b10850def2cdb244b2a12a94459c7fc61dbfe2171be56fcd54ee7223bc94d5aad499db1478dfbf38d3153f61dbf8325db7115c8e22eff62910540559c73293227f05956a2ecc5fbb7989c0e65737dd43c0064daa59f27f67a0f66a675eb056dd6a94623286f8954eb6522ed73c805a0bdc7e13e1a7eaca8e29fb7a43e3025ed826e6f3b240f5a37138751c"}}, @algo_auth_trunc={0xa8, 0x14, {{'sha3-256-generic\x00'}, 0x2d0, 0x0, "64350165b698a8d4f4ba242da606fabfa30bf8988088bdf494de04c5fac03b2f5f911e86e05132eaa7f755194afad39c1b456f350599add7128065798f8e59b4f5279f36dc29c30f4a1b177370ffc4a4b1bd1dffe813f441af68"}}, @tfcpad={0x8, 0x16, 0xf5}, @sec_ctx={0x30, 0x8, {0x2b, 0x8, 0x1, 0x7ff, 0x23, "41b262475b3acebdbb53c485b2904ed14095d24abd90a1008aa80893c859e26d1c96e4"}}]}, 0x230}, 0x1, 0x0, 0x0, 0x6434815ca481404d}, 0x4000) [ 317.404793] ? __sb_end_write+0xac/0xe0 [ 317.408775] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.414321] ? fput+0x130/0x1a0 [ 317.417606] ? ksys_write+0x1a6/0x250 [ 317.421412] ? SyS_read+0x30/0x30 [ 317.424869] ? mm_fault_error+0x380/0x380 [ 317.429021] ? SyS_lgetxattr+0x40/0x40 [ 317.432913] SyS_fgetxattr+0x109/0x190 [ 317.436805] ? SyS_lgetxattr+0x40/0x40 [ 317.440787] do_syscall_64+0x29e/0x9d0 [ 317.444675] ? vmalloc_sync_all+0x30/0x30 [ 317.448823] ? _raw_spin_unlock_irq+0x27/0x70 [ 317.453324] ? finish_task_switch+0x1ca/0x810 2018/04/15 03:49:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="98", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$addseals(r1, 0x409, 0x9) [ 317.457830] ? syscall_return_slowpath+0x5c0/0x5c0 [ 317.462770] ? syscall_return_slowpath+0x30f/0x5c0 [ 317.467710] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 317.473088] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 317.477947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 317.483134] RIP: 0033:0x455319 [ 317.486321] RSP: 002b:00007f15dac42c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 317.494035] RAX: ffffffffffffffda RBX: 00007f15dac436d4 RCX: 0000000000455319 [ 317.501308] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000013 [ 317.508582] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 317.515853] R10: 0000000000000085 R11: 0000000000000246 R12: 0000000000000014 [ 317.523123] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000002 [ 317.530893] Dumping ftrace buffer: [ 317.534516] (ftrace buffer empty) [ 317.538211] Kernel Offset: disabled [ 317.541814] Rebooting in 86400 seconds..