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"], 0x7c4}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r7, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x0, 0x0, 0x5, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8000}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fchmod(r6, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) r9 = inotify_init1(0x0) fgetxattr(r9, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000000140)=""/6, 0x6) ptrace$poke(0xffffffffffffffff, r8, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) r10 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000000a40)={0x0, 0xc90}, &(0x7f0000000a80)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000ac0)={r11, 0xf5, "d435ffe7ae678722f1244f519faaf92c84b8b98ae013f2960850156ceaf26f5cd7a4e664afda4580bfc88e76e12872fd82cfb58ba8210fa20b791826bf4a32c2f4c44109bb26004d956fb57639f074bf5a49dffe975a20e9c0499a19a930103a6cb429b64fa38ac38b5759e5329723e7bf877e726b8c435afe05a176b31718220307084e5c8e0300a1bccced4131b83df43964131221683d963f90bc403f414d4d6839e15593d1d7d54acedac35dd1e9772ffe1d621c370947138176a843cfeeb150ecc4bf425e1c435a7627527a3dda9938f9176b7db74169bef724ccfe1745c46181dfea105ec0775fd8a4eb8c4c7bbc0625e49f"}, &(0x7f0000000bc0)=0xfd) 2018/04/07 08:47:59 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) fsync(r0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000400), 0x4) 2018/04/07 08:47:59 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00', 0x0, 0x8000}) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) r1 = getegid() r2 = socket(0xa, 0x6, 0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet6_mreq(r2, 0x29, 0x16, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0) mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000640)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x0, 0x5, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x0, r3, r5}, {0x0, 0x100, 0x0, 0x1ff}, {0x3, 0x0, 0xffffffffffffff80, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4, 0x0, 0xe323}}, 0xe8) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f00000cc000/0x3000)=nil) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000580)='./file0\x00', 0x1000, 0x1, &(0x7f0000001940)=[{&(0x7f0000000840)="bcea0f76b4a3ddb06903ad92d8cae093886c4dc427267f690aa2e14767400d791037808241a3e2ab343646cc501fa66898649dfdfb61754db24d6ab89e96fbd1d144669f3e6db2fbb3f96589fd41b2852c202874be1752164b648b5099bf3ab7e6a295bf317dded18dbff47e180ecc0839c31428fdb6e230e3a052dea5d404a8df3e4158f0b87e3a71c7db13111ef21d5484cff9cf74fe8e50b8ba38614a129de2dbee135609c8437d8852ee2b94c5545830b8f1dd064bfd1ff73a6fe47e4dff7747aabac6d74a09d721d706eac279c8cd387d6e2ab2adb38b3ea4a672096ef5601feebdc91aa16182f3e0edc02f2018d82aceb66344bf2aa1443a72f62ccc99dc1231733d9901ab7a49b899a2ce6a77a3152f2ae1dfd78e97e1d030327febbe571cc4dfbad1d380062762c75953ddfdaa1e9680a216d0233c451a1ad8261fc4ecbc995d3c4db360c5a4b2f176c90896139d2e93afe84bf251625abd7477c6d1f8b97044e4bc8d32f17783d63046c73cd0358d0057132950adeffbb49bc61234d6a628ed2bf22f18377a8b4c5bdc73b687b9f0598101f874ff14dc6ada469940d015a8cc3d48d627864725ed34345f0849b913d684330871c5dc7ebaad42e42e35b1dac74960e4595d4e08c034a2330a587d6dbde442d4d3b04d87015cb1a99485b2a94ab37b7e1b52a9e4bee40e0733493ded932ed837baf256fca727c28924f4dd13ff7e20d08899fcf0d79a73dd79c43d9d621a63aae05c24662f801768600f0d9b4f9cb220b60739bcf1d014d3ca9d08b5bfd9d0d525ee387c6be96d4172284e8c4621a45e59984bbc4da9ba1fc395a532f48f3c9bd3a0aaf9fab6fc7bc5812313e3368c98b4f6fff43388550a4f3d457e986a642697d5d2bfeb173ebfd87450b8cfa439bf5d86f3bb4bd3422eab9873a3234fa040e165a23229e257ad45faee592ec634fcac6d649edaac8dccc561f98a66e38f5e218c1297bead6fec45abdf78455462059531ba5a96c97a4a1ef149dad77e2c91c8f9b02dad94394a13499ad65d76637c469b8b6199204fcffd1855ac78bfb209ced40de24609f6abea0e3851449df61cb4434545283bed16e254accff106c91def7fd36bd556e87355c06ff8643a656c8202332b50f2f9df36998d7bc5024a66acf5acdf2ffb3e0933e98bc67fd97b315719ce263c9b09851a9cf704ef8ae0cf009ed2beb2797653fcd6c618708e90e8151d59449bc920731edbb04df4c30e1b3096c62f26b27414626c0224386a3ee42cbf3799183ff43c6af70ad15be5745dfba3a10e9372f3071b6731d0df70020106851893a9f2ebeec0e22981081612264e0ec8221351725ec47fd23d6f2371c2509810e9c80475acbd7b39e0d0587db2b2852d6ef65ddcaf20c4193606caad44c84284fc898908efd2cc39f3575e6ed77b5b77f53be0b98f9f13c022e9c095da9015f9fb167a68fff5a3220ed577a568e190c1fff26a1f1b4b942f741851ea227b3e8894a0778af2cbd22e2cdca60f391ccf8a3587019c8d65e842d82f408066b955da6ac43d03725371d71ff457103524ae15754eff242d7af8b0f782105b6868fc8eaa592656ef1839742932d33871443a8389c4b33281832c7600eaa7e4c5236a53b8003b853eb16a21c1fe083f63d2653ca38386816664b88350f3ff44cdf5475feeb74e92b69cc09926601c0cd6a1b07f134aa56db06fe4f60db795afc61d4d03fbaa695cc29c09fd6aa7d34909972358fc0006c44d200e3408840917db39a6407842388b874894683d85a70b8eaa6a75aedee0374deac02667ba8b5b1a45e0f951a1c8ac7ef1989d2706791fb666a2adb8a88667aeaad41b6762377d3b999ceb58c96db43e0c956e07f244e3b31c2b6b3528d9c29d3b66a88ba3402355d4a7302355d7d09aa6ba95bb97e24a4f3ac6372074bae9ed818cc31bbcea73c57969f33db03b15078227c7a2fd4c2d4be83c6864004199acb08732d864983fba737865d37cbe93681a11a83b02340d90bacf4982b33f45b9283d31a09a7a39977ca18b783e8c0c9b035cbc73dbd4cf446bc80612682ea18e8d63d90ab4f00421f3faf51adc6a198c8b1f31ead0c5b0df5de37d2aae1f7dbe2e9e2e35d4e6b875c8cfbc713bf5422e452bdf8fedf967137edab4d4eb353fa7ee7a6448ae88a81114c2fe1ea0cacef83013422f7eccb2a9290e030da3142770fdc3d50c4a773b704f768b75bd1d322429e3b4ebc0e0ea30c0c70ae1b5a51cd50326cc75d19f89abf5a128f4bf31c9956a755900ea11179fb14c9c6c030e6670ad67dc7f7c2dbcda6534c24e9bdcb9de90a49a9893615255563a68e6a7d057619bb19be0f4e86ea88970d008db8a34657fdeb40e7f73d15c8afdadedd5184cf8505ce9d87c839ac6e6953a0ebfb7b1992bff5c25f8abaf5d469216d97763ba8693b4533f83363d3741fa725f39bf1eb9c7018d0cddec62495b7684bace0eec9cb9011f1b92b58bd349b09b7d65335d2f2950602d3e14498ada047340f7bc5ca7e7c87bd38e31c75d5adec96c227decdc6788a0c465ba5e4ac293d548c30e7a3ddc2621fac52e93d0f72c0aae76ffd6c47afb2e7de09480d393a7738c7c816b53325deb39f5d7bb23d700404c19412c65696b64511ddc2d34166a4f07d5f77fb35691dd138c452c5d80ab9e3e35af8c58084b8ee2f89be3237d12ec6ad4028a64b2ac0bfdd0109decf1419232545c0e64f70ab88e24d79b8bd4f5a6f9e19e2870cb276a574fa3c9a604bb2102c4a5b2f2b3e61880bac6d3d58d1eb5aec9a9a43325ee1a18106c7028c73acfc7158d6b3dad5b57518bb1812674a95e72a1d26bce41f9daf1a41da7d6c2c04a0078617606ae613d22509f4645a293334fbcabed856c5af1faa778acc62c667db2cd03586004a33c57a75e76322561f1319bc40b7a40409254b56adc5244b7aeb2b3dd9b065c0d10f2c0750df0b37457b8cdf3bd0463a8300363980a49a35018ae82bfb0b07e12edd9325dea3afd8bd52b8259e81bdfcdb413dac5ed42f61489f0d1a3efafc798c05bdf3fef566c83b841525c208a1cde58d95a340c339a0988a9880726b4476798cbddba405db3fc2248d77131118bc3808a2dae83912cfce9662aab3492e52528546967427af2a02724102b1660598f6594ae77a138094f6d508b838735d7bf87ae7a63c1c6632f2177976cef06ef493b4b39fa590b9744b23afdd638eaadf5085965757932d46fae1f18c45ac7639739b9a5ea662ddbdda1f3066e441885c880e9a656d6f258423ff516888aec1558e3bf8de495b82d97c12af1b97dd37bcd4c704118b337c8c8717cc09f7a54087c29a3a74b4957a14ff2bdec2a22e755c3d56f18ad23e54e1690106bde669779f9e57c0bf9ba4518c7f8f7a86e3550a47f9219cd380fafd5cc5d4dff4ce1cbd5e8928589720fe78376312e4128219b854a5c386eda089fdb0d96052bf35a591233a08ea398dd175ef3483c8a03d69a7df0159d675be299fc7c03bf5da95e8a23c238b49a95c4c32690df5cd49d831face8725e30919a1f4af6b9415315e73ae2e3bc57be174fb308f66175d4a6d0e611a7d76022d5852e003e3d93d926460412174c57fc2e1c7eedf57272c5cab70dad7b18f48078bff34b908b6a9caba169079fe19055167f9d2d2809548381c538476ca96e710f0a09628c0a62fd5c87bfcd56bff18de8ee76f813c8e9dd36a628b6459e7942ee91ecebd49fae68dab08e4146be7de7c4734f4bcbc85d13c33e6b3bb5508cda822cdfa70af993bbb4e9759136d34883aa8a5467837e112a9a523dd9e6da52fb9763c25cda2fff22ff2d8444b64ec0d17824abeff3bb18c4dba4d86bff0cd2eb8ed2dba3331fcb95731fb5683103ef62549dd9ae856dd4624d582523e41e18f38aec3047dfd231b9f5279ffd04c2cc933cc53428d3a041497aca2ea17aae9a11ff7503af2a3e39e605b75caa9131050ea566b22aeaa4673f0db92c293a6cb5be3fa90e1f141a839ddb2a119d1310c66b22b0c942b8e116ed23e179298e4e5bf317dde3cd4ea0a1c17388b48182b7e368cb1ba14e14c60838364735b4d6af2567071bc3e5a632e1ae38fe0abfefff4364a91b6cc98dc7a61dacf23557c12f64d3bdb7cb918ac1dee59eb053c31e75de716f3a59776834ea4d39886443dea6146037e1531dd8ff3fb1a4ef5aba0289829d45ef04124e971b2945e683471a25666df45d72c27f0427f62a731dd2517b17cba6d4eba39c2bc83acbc3c335fb4bd128720472a50cd26c2043182d0eb56aa88b02716fa7780d145ada90acea5a3d30a69bdba041bed8cb35a3d3dd6241095233ef16d3f7f867c93dbda0354cbf2e9860f13f622f2da902119d97dcee61ef064b8302cf9ffe71ef2121fbd6f90f7240580541fbbffcfa342cd55ec45ce6e50c7343cae5d92ec37447925a995c59e2dab8eef91bdf8ba89f2f7f3a5a4d012dac53838508b85818f8ab6645ac86d7e47fbc239c66fc55f86352bf16fad53852857a535ae4f49bdf455fabd6f7bf6d8de7ed7c799de582ca3247d5f855ba03cf34fd4fadda67e6c2dd7558cda59f587bcc702e31dbd8b1fdfff5dad428c906970c2ae143a83e8add18ea3595aed323de5699f8867bf59c30e67c234154f90844cf7bb3c66cf6241dfd077381f114e808663feec5cd49d6783013885ed563381a0ea8ca47ca94fdd69ca7d97b3fdd6e14f4e005cbba0716c3fd3c5c7209674fae91edfecaede79c020c5069c3bac10d7ae39137b449ae722f2ae448c0f8dbbbdb057c1d3a6acf5f3e43aef704ff3f0b80f70be84779101868aa7affee042a8e5ef1801ea1230684f3e7ade8ab6494b9b7ecebfd91a41dd3dbb6d4d677e2bf969e4fa26deddf1fde6be68733383f882394469c57362732943ca0b8e75f587a7750f6b2081dc8b2ac8b03688f0aad2b6a28363c181293809ac7711574638c959e9ce0758b9bfb68a0581aace80f2beaf96a6bc9e1acd433ff69c3b69a8959cd49014fc6d451fde32a877d2004888433a01da4065d07e444f663cfa2f6cd3bf49d6ba6ab2ff3d81be1f2a275fa0ba6ef889e8802063d094a9824cdc71af64e905986e09bb4f16e5632defdc8ff1fa705b220d703f27170faba0922506897d1702bb505e602a75bc2bc868a0575f5ab5319ec82a157bd7b28a72b73e782d46641485db3e722bc3e7177e1a5671b343ac35927bee2bf80d051b087048544c59ac584c00370eecd31a28ec2fcd7cfad71f132d6f655e469addc1a1297bbe5f894256d300889663d0f56f50883321281bcb15d5108e5ab24fd535a4cba82a3e957af59167cb9c121cbeb999273d85b20ea64791e580412f297506003aad9c2e2e5643c7ee5be23c5a1701345c86e8d9249c65a30efcc3f723780ae5dce52195a438702d51af4b4376eca07d4d9276f9b6d947069dbd5dc0acb8a18e1e87c4a22d5ac8794c86946af7b9427b00f025dc9ca716faf20d8212fe70a86195b20095418b049829c8aca5f679518b71095d25aabba7991f4f3acd0f1323aed9a12644a58e36e27944de9215279ff44d34c63c1b1d5553d3db9b2dcc35535741d01da259b8a72ea15bdadad686c53bdd76e48ff86a74068513a24377ca4d2b8a64598c8892dcd3852138f4e380c1a5ec18ebfe5379fa5653bf1d1e04d28bea083822117ac4a0f4ed22786ce2b824642f9a22d077e11664602794b663e9ec750674a4f3de08002c9c1c6f1f11275bb468bde11026b08f9821b3df54af735acb4fdb0cee5", 0xffe, 0x8c8}], 0x2a688dfa3387aab4, &(0x7f00000019c0)=ANY=[]) fstat(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001880)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000001a80)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000740)=[{0x4, 0xfffffffffffff288, 0x0, 0x7fffffff, @time={0x0, 0x989680}, {0x7, 0x6}, {}, @queue={0x8, {0x80, 0x100}}}, {0x4, 0x8, 0x7, 0x3, @tick, {0x9, 0x95}, {0x81, 0x18000000}, @quote={{0x8, 0xae}, 0x8001, &(0x7f0000000180)={0x3, 0x7fff, 0x8, 0xef6, @tick=0x80, {0x0, 0x2}, {0x1, 0x5}, @queue={0x1ff, {0x924, 0x7000000}}}}}, {0x5, 0x0, 0x4, 0x1, @time={r8, r9+30000000}, {0x2}, {0x7, 0x6}, @result={0x5, 0x1000}}], 0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000800)={0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000240)=0x11) 2018/04/07 08:47:59 executing program 3: unshare(0x800) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000000)=@full={{0x3, {"080222e73f637f"}, 0x170000000}, [{"29caaeae230ffc"}, {"90246d915ed6f5"}, {"587bfe82099d41"}, {"849c11b9aec405"}, {"2a118188b064b7"}, {"732f42294fdb39"}, {"82ef994545ed4f"}, {"c717b773635797"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f00000000c0)="53c2754e3e7b321973aa03603328c8793d46e55dbe9c8f77d75ed754795fd5636fedb7621d3f215219e5c112ab0cf5c8541315103d4e272f65aea0db3c7e38ee716a0254bcdd913614f860eafa263cf54741da3a1dd9a68632215f7c46c402306a1844bb", 0x64}], 0x1, &(0x7f00000001c0)=[{0x1c, 0x11f, 0x7fff, "208e3448abc629db41f0528bf0b2c1"}], 0x1c, 0x4041}, 0x4429be7f4d17a5e4) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x3, &(0x7f00000000c0)=ANY=[]) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/180) 2018/04/07 08:47:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@getlink={0x28, 0x12, 0x401, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80, 0xe9170f6d70a40ba7) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/240) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/04/07 08:47:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) recvmmsg(r1, &(0x7f0000000d40)=[{{&(0x7f0000000500)=@ax25, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000580)=""/69, 0x45}, {&(0x7f0000000600)=""/217, 0xd9}, {&(0x7f0000000700)=""/197, 0xc5}, {&(0x7f0000000800)=""/4, 0x4}, {&(0x7f0000000840)=""/66, 0x42}, {&(0x7f00000008c0)=""/251, 0xfb}, {&(0x7f0000000d80)=""/238, 0xee}, {&(0x7f0000000ac0)=""/195, 0xc3}, {&(0x7f0000000bc0)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x101}, 0x100000001}], 0x1, 0x0, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='trusteduser)em0$cpusetlo\x00', &(0x7f00000001c0)='system\x00', &(0x7f0000000200)=']\x00', &(0x7f0000000240)='lo\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)=',{fwlan1:wlan0\x00', &(0x7f0000000300)='(][\\(*.%)\x00', &(0x7f0000000340)='user\x00', &(0x7f0000000380)="2d6d696d655f747970652b23292124747275737465641673656c66293a656d302b3a2900", &(0x7f00000003c0)='vboxnet1!\x00']) clock_gettime(0x3, &(0x7f00000009c0)) 2018/04/07 08:47:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@dstopts={0x0, 0x4, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x9, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x28) socket$unix(0x1, 0x5, 0x0) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB="000000000000cbe7"], 0x8) 2018/04/07 08:47:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x61) close(r0) 2018/04/07 08:48:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x11) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f000004000000704e16e845500800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="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"], 0x40}, 0x1}, 0x0) socket(0x0, 0x6, 0x61d3) 2018/04/07 08:48:00 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="90", 0x1, 0xfffffffffffffffe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x400200, 0x2) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') ioctl$TIOCNXCL(r1, 0x540d) keyctl$search(0xa, r0, &(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) 2018/04/07 08:48:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) write$fuse(r1, &(0x7f0000000140)={0x20, 0x0, 0x2, @fuse_ioctl_out={0x1, 0xfffffffffffffe00, 0xffff, 0x400}}, 0x20) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1c, r3}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040)=0xffffffffffffffff, 0xfffffffffffffdd6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x9, 0x1, 0x7, 0x5, 0x3}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x1}, 0x8) 2018/04/07 08:48:00 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0xfead, 0x374f, 0x391, 0x98}, {0xfffffffffffffffa, 0x6b, 0x4, 0x9}]}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/07 08:48:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x33, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xf4, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000140)=[@fda={0x66646185, 0x1, 0x3, 0x3f}, @flat={0x73682a85, 0x101, r2, 0x4}, @fda={0x66646185, 0x2, 0x2, 0x3f}], &(0x7f00000001c0)=[0x28, 0x18, 0x78, 0x38, 0x18, 0x40, 0x68]}, 0x4}}, @request_death={0x400c630e, 0x2, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000200)=[@fda={0x66646185, 0xa, 0x3, 0x25}, @fda={0x66646185, 0x9, 0x4, 0x1d}], &(0x7f0000000240)=[0x40, 0x38, 0x68]}}}, @acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}, @free_buffer={0x40086303, r4}, @dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r5, 0x1}, @acquire={0x40046305, 0x3}], 0xb9, 0x0, &(0x7f0000000400)="4a6d1117ef88d129b665f5fb007f63a0829d822c976cb9b2f1a35d52ffbc45d6b41d31eea4142bb1cc09a9c236bc657b7225e22cdd2f306fc0c5b1ff08662f207ad9573897be3224ade13281ed0930c6b35a56fc2103012cda97ef817b293deef98a8de7ecc45fd39e0beace192c02bf763255ec2bde24b9ce75493fb259a99f46f3229dc8f7688686e70a50268b07f8aee89c5ec0d4b44740fbc56696d4eeb3990d032723039e2076656e5c769f4d4e1a4723d0ec7d0a81c9"}) ppoll(&(0x7f00004ddfe0)=[{r0}], 0x1, &(0x7f0000000040)={r1}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/07 08:48:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x218000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000480)={0x6, 0x4, 0x80000001, 0x1, 0x59e, 0x2173, 0x7ff, 0x9, 0x3f, 0x9}) r1 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x5, &(0x7f0000000400)=[{&(0x7f0000000180)="5a23a75a5bbed9ff2c8695ea89a9b3e7a3b14139d8ea6ad73de02dc3c7ae454f2d31334bd8ab056a696b059900812ba01d025b079a0e036b1b2decbcc3bbcdd9b6c0cb36c2b13d6fc7a44800d77b9b45e98f17174c09d4fd78eb57be0fa8a21fc3f847238b5ee1bd1b4472cff58f4c798ad66f4e831e790af094d84184e4e3863d570123d28f8a65a34dc71bd0c111a28cf26973c41e52dd1afb44ef2229378040bf366540a8bdf29e5dab", 0xab, 0x2f}, {&(0x7f0000000280)="2ad6f3df8f848a7045fa410425f40510af8781c5fd71d43716629fd5b6f669cd0af92789ef157ed2a644e694f8ee002893a543d798ae97a364ca93b4fe6e71fce6b3b5cb57208240e822dbdbd8850f5fbffff193125e56699174b11e05f6aac259a55ded296895b02755246e98c98969175959f8b30dd2f505319870cee033aee8bd1280174012f25a1739f48e4e4c1fac3bb1e8fa578d3bd8", 0x99, 0x7fffffff}, {&(0x7f0000000340)="9629181c56d5d45b7010f517f763e05f6f8772bcb9755eb8f4187866", 0x1c}, {&(0x7f0000000380)="e675a0950831ad1790", 0x9, 0x80}, {&(0x7f00000003c0), 0x0, 0x8001}], 0x4, &(0x7f0000000440)={[{@check_int='check_int', 0x2c}, {@noinode_cache='noinode_cache', 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x30]}, 0x2c}, {@nospace_cache='nospace_cache', 0x2c}]}) recvfrom$inet6(r1, &(0x7f0000000080)=""/102, 0x66, 0x40000000, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @empty, 0xffffffffffffffe1}, 0x1c) ftruncate(r1, 0x8000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x1000000802, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0xffffffff) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000240)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000004c0)={0x9, {{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}}}, 0x84) 2018/04/07 08:48:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x327) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x69, "9d05c005e486dc58c5ab04f4bc5cbc22784f5ce9e1e97e91c12789ddaab44392df9097dbd2bef168022834791ee4e04c7d6857534b050776098fc2176029f78e2d101ff2027a5965ba9e0fc25978900806421470e6ccdd558436fd25994131b53f0b67e309f4fc381f"}, &(0x7f00000000c0)=0x71) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xffff}, &(0x7f0000000140)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/04/07 08:48:00 executing program 3: clock_getres(0x3, &(0x7f0000000000)) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) 2018/04/07 08:48:00 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x5fe) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x1000000000000) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/07 08:48:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000000)=[{r3, 0x8000}, {r3, 0x400}, {r1, 0x8}, {r1, 0x500}, {r3, 0x300}, {r2, 0x8450}], 0x6, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r6, 0x0) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r6, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e851463aefc9e21bc4f"], &(0x7f00000002c0)=""/152, 0x98) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000240)={0xa, &(0x7f0000000400)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000380)={r7, 0x1}) r8 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000040)=0x8, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f0000000180), 0x4) 2018/04/07 08:48:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f00005ce000)) 2018/04/07 08:48:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000840)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000880)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000008c0)={@local={0xfe, 0x80, [], 0xaa}, 0x23, r2}) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e000000010000000010000000000000072666334333050d774f3f59b4b3d4b406d66a9345834392867636d28616573292900000000000000000000000000000000000000000000000000006b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de6639fe826d9273f0040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/04/07 08:48:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r1, 0x80000) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'io', 0x20}]}, 0x4) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x5}) fsync(r0) 2018/04/07 08:48:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="28d7953ee30000000000000000", @ANYRES32=r1, @ANYBLOB="0000ff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 319.008902] binder: 21930:21942 got transaction to invalid handle [ 319.027087] binder: 21930:21942 transaction failed 29201/-22, size 88-56 line 3010 [ 319.366490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=227 sclass=netlink_route_socket pig=21982 comm=syz-executor2 [ 319.379517] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=227 sclass=netlink_route_socket pig=21983 comm=syz-executor2 [ 319.910560] binder: 21930:21993 ioctl c0306201 20004000 returned -14 [ 319.920513] binder: 21930:21993 ioctl c018620b 20000080 returned -14 [ 319.924033] binder: 21930:21994 ioctl c018620b 20000280 returned -14 [ 319.924067] binder: 21930:21995 ioctl c018620b 200002c0 returned -14 [ 319.928207] binder: 21930:21994 ioctl c0306201 200004c0 returned -14 [ 319.931527] binder: BINDER_SET_CONTEXT_MGR already set [ 319.931534] binder: 21930:21994 ioctl 40046207 0 returned -16 [ 319.933638] binder_alloc: binder_alloc_mmap_handler: 21930 20000000-20001000 already mapped failed -16 [ 320.003821] binder: release 21930:21993 transaction 126 out, still active [ 320.010785] binder: undelivered TRANSACTION_COMPLETE [ 320.016451] binder: send failed reply for transaction 126, target dead 2018/04/07 08:48:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) write(r0, &(0x7f0000000040)="24000000260095000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x141, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x8000) 2018/04/07 08:48:01 executing program 5: socketpair(0x1f, 0x80b, 0x101, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x400}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x17) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/04/07 08:48:01 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80180, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x400080) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)=""/16, &(0x7f0000000080)=0x26f) 2018/04/07 08:48:01 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0xfffffe1d) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0xb3, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/179}, &(0x7f00000002c0)=0x50) 2018/04/07 08:48:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="23217a0200a266696c65300a"], 0xb) 2018/04/07 08:48:01 executing program 7: timer_create(0x2, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) r0 = getpid() r1 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@llc, &(0x7f0000000300)=0x80, 0x800) r2 = socket$unix(0x1, 0x3, 0x0) connect$l2tp(r1, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x3, 0x4, {0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x32) timer_create(0x5, &(0x7f0000000040)={0x0, 0xd, 0x6, @tid=r0}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x0) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000000180)=""/182, &(0x7f0000000240)=0xb6) timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, r3+10000000}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/07 08:48:01 executing program 2: futex(&(0x7f00000000c0), 0x80000005, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x0) 2018/04/07 08:48:01 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000000)=[{r3, 0x8000}, {r3, 0x400}, {r1, 0x8}, {r1, 0x500}, {r3, 0x300}, {r2, 0x8450}], 0x6, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r6, 0x0) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r6, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e851463aefc9e21bc4f"], &(0x7f00000002c0)=""/152, 0x98) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000240)={0xa, &(0x7f0000000400)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000380)={r7, 0x1}) r8 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000040)=0x8, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f0000000180), 0x4) 2018/04/07 08:48:01 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000180)={{0x1ff, 0x1}, 'port1\x00', 0x2a, 0x2, 0xfffffffeffffffff, 0x1000, 0xc6a, 0x7, 0x6, 0x0, 0x4, 0x5}) unshare(0x40088000000) setpriority(0x0, 0x0, 0x9) r1 = mq_open(&(0x7f0000000000)='\x00', 0x40, 0x0, &(0x7f0000664fc0)={0x1, 0x0, 0x8000002, 0x1ff, 0x0, 0x0, 0x0, 0x4}) mq_timedreceive(r0, &(0x7f00000002c0)=""/97, 0xffffffffffffff36, 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000280)={0x8, 0x5, 0x3, 0x9, 0x5, 0x7}) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) 2018/04/07 08:48:01 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/07 08:48:01 executing program 5: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x9) modify_ldt$read(0x0, &(0x7f0000000080)=""/124, 0x7c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x800100000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0xffff) sched_setparam(r1, &(0x7f0000000140)=0x3) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast2=0xe0000002, 0x1000, 0x0, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/07 08:48:01 executing program 7: r0 = eventfd2(0x4, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0xffffff7ffffffffc}) read$eventfd(r0, &(0x7f000002b000), 0x8) 2018/04/07 08:48:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/07 08:48:01 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) 2018/04/07 08:48:02 executing program 2: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x5, 0x7ff, 0x2, 0x17cb, 0x3f, 0x100000001, 0x0, 0x1, 0x7fff, 0x83}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x142) r2 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f00000002c0)={0x0, 0x1d, 0x2, @tid=r2}) ioctl$TCSBRKP(r0, 0x5425, 0x3) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x30000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xdc, r4, 0x20, 0x70bd28, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/04/07 08:48:02 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0xe4, 0x4) syz_open_procfs(0x0, &(0x7f0000000080)="6e732f2e32c497") 2018/04/07 08:48:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x4a, &(0x7f0000001bc0), 0x193, &(0x7f0000001c00)}, 0x8}], 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="2b0204012b0301020000fffffff10000000000010001"], 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$cont(0x1f, r1, 0x6, 0x7) socket$inet6(0xa, 0x2, 0x101) 2018/04/07 08:48:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x0) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) 2018/04/07 08:48:02 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x74, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000600)) 2018/04/07 08:48:02 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/07 08:48:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000002e, &(0x7f0000000180)="b09d4eb96e795da2f85daaa836f4f592fb5cd157ed72ef4008ec4792bd875200dcd092de7a01b8fcdb657712cad71d484781c7f21f784f43aac08c82a1a44d5d969e7f718e8fb39fe0d5d3500c42e4bc7f9483c7fdc5bd51f2a17d6c4d1d5053489483fc65e63cdaaef1d116cfb4a781db691088f8eb185be6a1f430ad6ca66e9fdeb3d945b2701f00f920f550566c0b5024c775f58027d3350dbc47875a67113cceb79fcb3fb83aec5fdceee660f9d918f61e3775f965590f19cdd46c69d6d0962be632e2c28d13fa046a3a11afcfa7405fd3ac0cc42e4622d5f175e9abd81f12fde5b400c7b635af7d2ad311b4d816a87279d50944eb60dd9abf0ce7bd7592d56b53642c8e8bcfd2266d6fad5535c63d1353567de5a8f6dfba9a6096235d9e86728a4c52c264d8dc35963de26ebd14b9fd", 0x528) socketpair(0xb, 0x0, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="f7132a3f9b735e31ee47861d855a8c9be0ff9791769a6ad8fea92850acfffa243942690027d5bf03aa7f270c97fbcc1d463901d0ded7ba37cba3a59df8a96f086304af087af5d28b6ddad10abd702ddd5e066ea143fbc60436b07fd4646515a63f8eec580c973017fcf08790aa77f36a55165cf03e1319e23b2b71c5e3ddcef6465297a8af236398e33642b27b2ca6becb850ea493508b38aca915a24b9d37edc72455e83e0001cab74a090bc4632413040dcb4dc58ba7", 0xb7, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) 2018/04/07 08:48:02 executing program 0: syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) getuid() 2018/04/07 08:48:02 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x80000001, &(0x7f0000000040)=0x4) 2018/04/07 08:48:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000002}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009ee000)=""/4096) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/4096) 2018/04/07 08:48:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000280)=0x101bd) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x400) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000180)="8b612720e6253ed8c9c21e87c869d44277acac312365e9517e59737719cca9c4", 0x7) inotify_init1(0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0xb401}, &(0x7f0000000100)=0x8) 2018/04/07 08:48:02 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x8900, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000440), 0x4) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') pread64(r2, &(0x7f0000000180)=""/181, 0x128, 0xfffffffffffffffc) ioctl$TIOCCBRK(r2, 0x5428) dup2(r2, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000480)={&(0x7f0000f09000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000f09000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x2, &(0x7f0000000100)=[{&(0x7f0000000240)="0ae49776c67896cf2488914611367e441c2f32d9cd1e388a80198bfb3a8837455bd8a17ce4db54718f2384d4dec7010b82f8db9f4a3ebee51ae7e16f379d70c3e2d998f9fa257b4d88901ed26198d726fbe13521d5a4321bb8603cb189a768f24c209ed83bb4b38f5a05d6c4a6fb895105a0d084622e19845b304ed41bf42e1f589072ed0d2ee3cf29808b6691e01d9185c4738abfa08b9f4c706781582ef8bd711c1814c702c12d0e26b5e3207f8efbf837b5bb1bb115326ce765e71fcb89f4994e506d5b229e1f0c73b0c68684fa9dba5042a517adb38744c935ac3a77aad932a034", 0xe3, 0x3f}, {&(0x7f0000000340)="0be0f5cf282da84f34104fbfec22e2dee66f315f0a2cef4d9e86f3eeff3d06e2059eea681621b90ecd52d8daf5b3dfe7f96cf7085646a7ec692b5b6502e624a2c33762f8e839788a2bc5152318ab63f86e913c39928c0daa7bb12061cea778d3de8efe359dde9fc630dcf13049d0234f6042f87af11ea2599fb44e5a0d44985938e364325e61ddbcb97fb5e388bd598ecf2a076384a783b65c72850b947910ef97f699d7fdbc054e24ce3750ab54", 0xae, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='nouuid,distard,\x00']) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/07 08:48:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = signalfd(r0, &(0x7f0000000140)={0x6f0b}, 0x8) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000000680)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup2(r1, r1) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x1, 0x50f53e9f89a60602, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="15", 0x1, 0x0, &(0x7f0000000080)={0x2}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r3) 2018/04/07 08:48:02 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="95", 0x1, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80040, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/141) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00000001c0)=0x4, 0x4) 2018/04/07 08:48:02 executing program 1: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x73, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="a10b72c71151cd10c53d262582afcf4d55a71dc62df637fb4f5ffb53181ba8665ab145591329114918b69a973499b3e53863cc069ec0ea906f80d7ececcb8f83faf7d3c6d77d35aaed005e582818e1180eb6e5224793a62e69d764912f053be98cae07e0f6a9a019b8ea17951384583140aa3a5dae50e4020ed0c89990da5313158273bdc1233250f612428d6d8292ec6abed60749d846b8c5d59c52b462d4ee4642a66706fadc7d26836d", 0xab}], 0x200d410, &(0x7f0000000040)=ANY=[@ANYBLOB="4108e283295f26a1ffe16485d33278e935e3f92aef3a8e"]) read(0xffffffffffffffff, &(0x7f0000000100)=""/28, 0xffffffffffffff0e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000300)={{0x4c}, 'port1\x00', 0x1, 0x110004, 0x8, 0x7, 0x4, 0xe5, 0x4, 0x0, 0x1, 0x8}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000440)={0x9, {{0x2, 0x4004e23, @rand_addr=0x9}}, {{0x2, 0x4e23}}}, 0x104) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) 2018/04/07 08:48:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000e40), 0xfffffd23, 0x200080c1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000002280)=""/140, 0x8c, 0x0, &(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3ff, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil, 0x9}) recvmsg(r0, &(0x7f0000000a00)={&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000000780)=""/248, 0xf8}, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@ethernet={0x0, @random}, &(0x7f00000001c0)=0x80, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x31574b3349c149da}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r3, @ANYBLOB="000128bd7000ffdbdf25110000001c00030008000300040000000800070000060000080008000300000028000300080007004e24000008000500ac1414bb140006000000000000000000000000000000000130000300080008000000000014000200766c616e3000000000000700000000000800030003000000080008000000000008000600154f000008000400070000000800060002000000"], 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f0000000100)) 2018/04/07 08:48:02 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101340, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0xc0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x1, 0x3, 0x7ff, 0x3, 0x7}, 0x1, 0x101}) 2018/04/07 08:48:03 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x40, 0xa000) mq_timedreceive(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/07 08:48:04 executing program 0: syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xca1, 0x200) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) mq_notify(r1, &(0x7f0000000140)={0x0, 0x32, 0x1, @tid=r2}) ioctl(r0, 0x720, &(0x7f0000000080)) 2018/04/07 08:48:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = signalfd(r0, &(0x7f0000000140)={0x6f0b}, 0x8) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000000680)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup2(r1, r1) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x1, 0x50f53e9f89a60602, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="15", 0x1, 0x0, &(0x7f0000000080)={0x2}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r3) 2018/04/07 08:48:04 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) ioctl(r0, 0x10000, &(0x7f0000000340)="a973c055d1616a6196c13d9621517b27beecd8da26d09494c01ba98d360259a095d42772ac422d6d972b13e67d8322019a306a257c5b7f2634665cb9d655ff484a4a84d83b73c19c3350821e27506e5b47e18a17ca27451806c095e15a36a5bd38e9dfd186d30b6e0bd9735bfa3e100123f0f2f69d4eab574675999c63a33d12929a499b43e998b015ca6bc0") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x5, 0x9}, &(0x7f0000000280)=0x88) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x1, 0x4, 0x2, 0xffffffffffffffff, 0x3b, 0x5d}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040028255c23696e78", 0x58}], 0x1) 2018/04/07 08:48:04 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/87, 0x57, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0xa687f93b2762d0a, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = getpgid(0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x0, &(0x7f00000001c0)}, &(0x7f0000000280)=0xc) tkill(r2, 0x15) 2018/04/07 08:48:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x1, &(0x7f0000f00fd8)=[{0x6}]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1013, r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000f0ff69)=""/151, &(0x7f0000f0f000)=0x97) 2018/04/07 08:48:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xc00) r1 = gettid() process_vm_readv(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f00000011c0)=""/223, 0xdf}, {&(0x7f00000012c0)=""/81, 0x51}, {&(0x7f0000001340)=""/73, 0x49}], 0x5, &(0x7f0000001840)=[{&(0x7f00000013c0)}, {&(0x7f0000001400)=""/228, 0xe4}, {&(0x7f0000001500)=""/176, 0xb0}, {&(0x7f00000015c0)=""/11, 0xb}, {&(0x7f0000001600)=""/166, 0xa6}, {&(0x7f00000016c0)=""/74, 0x4a}, {&(0x7f0000001740)=""/152, 0x98}, {&(0x7f0000001800)=""/57, 0x39}], 0x8, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1) 2018/04/07 08:48:04 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x6, 0x2, 0x6f0, 'queue1\x00', 0x8}) write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7, {}, {}, @note={0x0, 0x100000001, 0x100000001, 0x10001, 0x2}}], 0xffffffffffffffed) 2018/04/07 08:48:04 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x143043, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)=':ppp1posix_acl_access\x00') prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000040)=[{0x81, 0x0, 0x0, 0x5}]}) 2018/04/07 08:48:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000980)=ANY=[@ANYBLOB="86d5f2ed073c51e2f6f5139c0ca6b39b2803ba6a7d092147a4c1b6d73b5791970ca2857bce3ca7aa4459db0e3ef3b55f18874f9e6aef055194819f38cc01497331ebeb0d212af55996806ccf8268bfe536da963832af24006d0fb0e78e84d514b64aa62a77f6f7894baff4449950fe7440e08b5f3e418e248d8ee406d5d610e66b647305577d3c210ad9716e36a349894e0aecebc20c0000e823f80867e812628b1c59c9edab9d5a507ada82527f8af53704ec72f69faf1fb369c501d0d22081f5"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="75c665762e7b2f00"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f421081215", 0x5a, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r4 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) keyctl$assume_authority(0x10, r3) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000940)='asymmetric\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a}, &(0x7f00000008c0)="5e76626f786e65743073656c696e75786d643573756d76626f786e65743073656c665e600efdfe67bd9becba0b1863283735242ad848d758d2dff6ab25f7ed7ef65b6367726f75705e73656375726974796b657972696e67003587", r5) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r1) shutdown(0xffffffffffffffff, 0x1) clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000100)={r7, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000000)) 2018/04/07 08:48:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xfff) ioctl$TCFLSH(r2, 0x540b, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) tee(r0, r1, 0x3, 0x4) 2018/04/07 08:48:04 executing program 1: r0 = socket(0x1, 0x0, 0xfffffffffffffffd) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) connect$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x7, 0xf3f, 0x1, "40a860b3d501aa389bf1dadb5e2f9764f0000dff5c2a75a393a33cbf228b245159f6d01f4c8af921715e1cf61e7e0798da847516638cf804ea6573180413ec", 0x38}, 0x58) fchdir(r2) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="050027"], 0x3) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x59d}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="300b26bd7000000000000a00000004000000000000000800040000000000040002000800020000000000080005000000000008000400df0300c271478412661a21009f00000008000600776c630008000200bf000000"], 0x5c}, 0x1}, 0x20000000) ioctl$TCFLSH(r1, 0x540b, 0x6) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r5, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86) inotify_init1(0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/07 08:48:04 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000440)=0x5) r3 = fcntl$getown(r0, 0x9) ptrace(0x8, r3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000540)={0x9, &(0x7f00000004c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000580)={r4, 0x2}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000380)=""/93) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x8001, 0x0, 0x1ff, 0x400100000000}, &(0x7f0000000240)=0x18) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000300)=""/118) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x6}, &(0x7f0000000040)=0xfffffffffffffdf6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r6, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x491853de}}, 0x6, 0xfffffffffffffffc}, 0x88) r7 = memfd_create(&(0x7f0000000280)='/dev/hwrng\x00', 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000400)) setsockopt$inet_dccp_int(r7, 0x21, 0x3, &(0x7f0000000480)=0x1, 0x4) 2018/04/07 08:48:04 executing program 0: mmap(&(0x7f000002a000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r3 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)={0x1218, 0x42, 0x100, 0x70bd28, 0x25dfdbff, {0x12}, [@nested={0x11a0, 0x49, [@generic="57e62799a58c16685cff46fe4191d6925a22c3d1388a2e5d096d375626ce754df14f63bf89076c44f8ae7843891bdaf70e5ba56f768deb25ae8164228def348b6c3c4d2a663a6991ab565b907a2de53775d26bdbf058a180629044df450f0fc2db985893186e3177d29663ea7f3e75077f0b5a305f65bb5b06840b40346566157d88801357", @typed={0x8, 0x87, @fd=r2}, @typed={0x8, 0x3a, @ipv4}, @generic="d86cd33d255aeb4da2bb5996ae0db25cef0bff86aaaa14aed63ed6ea2dab251d32f8df7264ce25109688ef925b71db13f57a6fc523d7af8f3597b4545009545d2bfef4849d482b12566d8c3d1a47f4f5d313796c37a0a79cfc1f9ba5bdfb9699be300c6ddf7b912e79973ebcbb9229a3e31226109e92a76d49485a2015571276f014efa20f11ed2da8c577c64199052cf06feb4efec731fa41b8a3806cf2bfe8d447eaf1e6417a52c149de7e3b416f2dfd71b030744bf7f6bf9f074e4c1fd74d9bf6bba08bb28e6730926bab7795261082cccd2b86fff0f00afab80269f76695c10582540d1c0bc70cb6d84b36d7c265e770c2a2af5aa0e35e", @generic="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", @typed={0xc, 0x29, @str='nodev\x00'}]}, @generic="f42466026f283e9e38d1877da27b2fb588dc611c924c01f44f8038facef940a851f78d609781064f54", @typed={0xc, 0x63, @u64=0x40}, @typed={0x8, 0x8a, @pid=r3}, @generic="8175df3e35da3aaae7b32412b25994cad1a0acf9b0b733d2a37d44e8296e5483b60f4cb40f10d5"]}, 0x1218}, 0x1, 0x0, 0x0, 0x40000}, 0x4001) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/04/07 08:48:04 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg(r0, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000001180)="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", 0x5c9}], 0x1}}], 0x7fffffffffffe8e, 0x0) 2018/04/07 08:48:04 executing program 2: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) mlock(&(0x7f00009ff000/0x600000)=nil, 0x600000) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0000fe000000ff00"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) pipe(&(0x7f0000000040)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="7d8af5fee7d8d8eb07b0e7f455fe38294341f4d7105094df8ebaaba2d96654b523f4ea0e0ba08eac03af4190fcdf27669b5bfac5bb828873f04f2f185c7a1fcf28dad2e5a2615f8c63c9464653a15c0f63e3b953", 0x54, 0xfffffffffffffffb) fsync(r2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0) 2018/04/07 08:48:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDADDIO(r0, 0x4b34, 0xe72) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bcsh0\x00', 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002580)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000002680)=0xe8) sendmmsg(r0, &(0x7f0000008ec0)=[{{&(0x7f0000000100)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)="c9dd56f101834d33404089092ec6946d6a4d0583ecd55343c20074d95c0db2c8d29510c834db11eb398f4b4ba5f1b2feda6ab8b5aff004edb5b5eb1dc44c18efcbbc97f00799ab9bc6d81183f0b5cf69ea928249e07368b301292a81df561524a87290ce4bf42984cc2db9db4c475f8829550e", 0x73}, {&(0x7f0000000200)="b6e47e45ee76d5f5b213952b05945a71962196752c4723c4b8c3cd961f8578210a9618be6fd16a6818d1ad", 0x2b}, {&(0x7f0000000240)="9236c40e2a4f3f0cdb3d58ca47e3de0302e3f2b878ba72fd9a236405bdcf4fb172c1021e32f12c195183c96c431aafc31737ebfdd491afa4b1cfcd6deb21faeb998e4245f9840f023a570b9c69bd276d297aa9a244734ff63cb46801a70e3c6415cfed8b08999716ff7a3bf951c1f83488cf9f073949f00ede42437caec6c3aea88ceddd1111d681cee2a56b02b7f6c58d76186ec0062a8181643e3295975431f7953acbc99ba4af1dcc44f162edb305", 0xb0}, {&(0x7f0000000300)="487420ae41c44e3bee28cc0c75a3bb8e0ff80023f0115ae42a9cdeb17e6afce33af16a1c4053a4a6c33c2998d1c0dd4d58c61b4bb50b748fe43330e7be202afb5ce0bf6035aefecfa16734f3821efbe794b456970d0def096436111256a8a71f975b8f319e946eebd14abb4d0b4a8cc62bfebf2ead3f441375378dd18012d08ed79d3d9357fc57cdaa4be12359e49d51e2d2b1f8a362fe469a9e0d981aaba3cc60e5c23d6c39718fdac1abb672377efe1fcbc8bf20cb371a5f9c15d808700495f6ecc532acdfcb2394a51bc25bc31a943c6a4aa300a0c6576050564ae857ea4715ee51cb83906bc7d6204e9421df", 0xee}], 0x4, &(0x7f0000000440)=[{0xe0, 0x88, 0x3, "789229740d6e88226c17ae1c714afa204f652bcb09f6de7295a761eecacd7c01839637597a26a763623cc22465ebb6f2dd65b0478f3331bf4cdca4ac8c9f4998763a04028a758d3d5cb4d100a12939dcfd22fba455103194077c85384732ef8570d11e850468db5afd6757c0388ecf60795bb984e676f314c0e05c5f5870bb3330d2e4a319b4b77d107d041d24143ac688ccb9d6156c4125f934b3c09f1f1c866e187742df5cbf5c78eb6f6874cc665e6b4c6549ade267db8b34024a4777ca5a22a58aba741b70b797863abdbaee9c201d"}, {0xec, 0x10d, 0x4, "f24bfd62958fd8c0ca8573fb059110fbf948b17093c54c71513581e52c8c0f7260cebee7776340dd76024a5942bff3eb1da2c532b75d7887ce8e89dd5b142b05aec41ceb85f472105d6053d996e5acdf986fcc0d11f8af4959e50207138575741243f3489022f4955b76d4064b9f7f5207262ef0dd7c2d0d8f35fa1fb05807f759801e6d6d2a3eebd601814459a6b5b6bd4a86822117517d46c1409377d45a2058691a1db96c3e2bd92381cab1e47fdd20b004fe33f85cc9a3a581670c7e995b320f91b4f96df66f8ada0110c822e5596961be6ec183ba619a953ec6f0"}, {0xdc, 0x19b, 0x10000, "79c36bbdd396b93348141570b0d4463b466f76c6337902cd64d3aeeeed775a0a0aa4f1bd34eea2cb0de171fb1aae23c4ddd843099f5b46f80a32d2e48cfdd94e46124f4dde993f4ec2390ff64fad8049790e88b30ce9dae092547351903f921fd348d95db28d903f802b0f346c207ae71500304fe03935246d614ffa31b1cf4a1c02d641f8a3afba1eb07189b63a0ff2b5c46e2cdc84748ac1550f57819ca483421c6fb613cbcb198dbd8f6ab6e0f75fb6ee4d17a488170384a4ae88d7c1e8e7f7d9101d45be54d10f97d1ef72"}, {0xbc, 0x0, 0x9, "4f4d97a93360cb2d1b0ea569336a5cd338ca91f790f213e0eb33a5d09e6a92b094aef33155d8e69ffd1a20eedb0ad0310c27deaaf82a038984e4e13aa3c81d2b06746679e6fa13ca89feb956ec7ae3588e3c93ec9f68c503e49c3004d9a57dd40ebf517bf9e93df90ae22156c3b2711427ac56767e382d39df4029d1465197261109a8e5de99b0c4c8f1001194c371c6d77601afc0d8dc0b7299d4fd25cba9b0f026cf59ecd9badf1b7f7925fc"}, {0xc0, 0x0, 0x18000000000, "97fcd72b75360fb78b261e5e8ee78b019452b2a9b08ccfa2b72be73adddee50b7a00976d221e7b30b6510d00ceedca09b98d4562cee587719528fb34ee076ed9c8fc6c6c4e23613806e4f4032c2c65476fa2520950c749b89d2ccac4b7c296c54dcb66ac608ceb7b41a6f5d0e267f3942444d95b865cb41933b5c545ae9b99273275ee7b0f3373eb4ec5931dd5d14e845335c96117c478212a3a6cc342899f9531967d52b11f8a750c87aa8a5c2a43c613adbe"}], 0x424, 0x40000}, 0x7fffffff}, {{&(0x7f0000000880)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x2, {0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x10}, 0x4}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000900)="b94b7cfd0741540687dda4f957bd2e9c85de8ab4fbbc9f5f9d0901dd0e267954d04f054e5f2d54de950c4a0d603a5cbc75aa83497f5a8c6d1d782b4d4870cbd4ab0b70377c1c343b0d44f1cf8e75b2af1ebd96038a4b2f20b83e", 0x5a}, {&(0x7f0000000980)}, 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{0x100c, 0x3a, 0x3, 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"}, {0x44, 0x0, 0x6, "220b27dfd6b1da0f5f6d4b9f2992d8e7473a7b5107fede26ead4961f8f8cd078d1760159b4f2f7fe4379b92bbe1428efb9aca81a0df5d4"}], 0x205c, 0x40000}, 0x5}], 0x7, 0x20008000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000008fc0)=""/132) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000009080)=0x7) readlinkat(r0, &(0x7f00000090c0)='./file0\x00', &(0x7f0000009100)=""/141, 0x8d) fsync(r0) timer_create(0x4, &(0x7f0000009340)={0x0, 0x1, 0x4, @thr={&(0x7f00000091c0)="b9d97998bae8c08d53720b330f270a7a9e24df05aaf4514aea9b88e0e218224ce76ccb8ef1ec6847c8afd9bbf3217622a2d6057570b91e1323135ec822cf6f9a4e76c6fb82e021537172929f6ddea3cad8700c5e4993547a100769695045a72ebe46066fb421fe466c819d50235e98696c5c8460ad4a406d230648e4c155565858ea57107b98ea0b09ab1789a3f092221e75ea9b41b897f4e8b3edf8a07ad2", &(0x7f0000009280)="6f6a3b2ef958794474ee2a761890969258df1d9a84a46b78bbb5355aba05cb69b979e846a416688f2ae3b0472bc7a8f752ca434a1f96ca7fe48cae4bb0076711d3ad7515029fbb24f7a10d7dbd0dc9af422924df73036808c96ff69771c1f71d2b54cbb4562b9bddbad4f1c899b8dcf1b75c21c322e85d578f722305ea5e3635d6197067640173c2ceea15f197bfcd9e35dc3271a7d2004f0453c7345cd9efd00fcdd832aa"}}, &(0x7f0000009380)=0x0) timer_gettime(r4, &(0x7f00000093c0)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009400)='/dev/vga_arbiter\x00', 0x0, 0x0) listen(r5, 0x4) ioctl$sock_ifreq(r5, 0x8927, &(0x7f0000009440)={'nr0\x00', @ifru_ivalue=0x7}) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000009480)=0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000094c0)={0x0, 0x5, 0x0, 0x10001, 0xbdbf}, &(0x7f0000009500)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000009540)={r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r7 = getpgrp(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000009600)='cgroup\x00') set_tid_address(&(0x7f0000009640)) connect$inet(r0, &(0x7f0000009680)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000096c0)=@assoc_value, &(0x7f0000009700)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000009740), &(0x7f0000009780)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000097c0)={0x9, 0x8, 0x4, 0x3}, 0x8) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000009800)=0x10bea0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000009840)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) write$binfmt_elf64(r1, &(0x7f0000009880)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3, 0x0, 0x0, 0x100000000, 0x0, 0x3f, 0x8, 0xc0, 0x40, 0x173, 0x5, 0xad90, 0x38, 0x1, 0x1, 0x80, 0x100000001}, [{0x60000007, 0xffffffff, 0x1, 0x1, 0x3, 0xa5d, 0x5308df90, 0x6}, {0x6474e551, 0x0, 0xfffffffffffffff7, 0xe972, 0x1, 0x5, 0x100000001, 0x6f}], "371fce3562bb42eb0197f750e8108ccb341dae8c06d7f29bd3eb425ebcbaaa7c82bed304fee7263ab7b7fe5f9d9e86107068ffc073738b55f9b5bf2b8a4b09954684672ecb40458235ec57d4cbfa8f5d32e7615696c1e5fd0c2516bf4947be21c9fccffefcf85c75b0607820544402fb2d86ae2c97f092336b8411140a0af60ab5c2c25b285ef08e56a4f31854707be95240f470cdb83b515b91ea5966720817bec5e644094144c81c12c3f93467dcd9b52087d5061e9f2fd573ea009d75777080cd22416b3808ed", [[], [], [], [], []]}, 0x678) write$binfmt_elf32(r5, &(0x7f0000009f00)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x7fff, 0x0, 0xfffffffffffffc6a, 0x5, 0x3, 0x3e, 0xff0000000, 0x244, 0x38, 0xbc, 0x106, 0x0, 0x20, 0x1, 0x3, 0x6, 0x8}, [{0x4, 0x59, 0x4, 0x2, 0xd32, 0x4, 0x80000001, 0x7f}], "753323784822e0a26aed8f22b608c1cf77b2b183dc205ab8ca87c5c44d0f3f53e1bd86d8f781fbc8f2a6e51950", [[], [], [], [], []]}, 0x585) [ 323.184523] IPVS: Creating netns size=2536 id=85 [ 323.930221] IPVS: Creating netns size=2536 id=86 2018/04/07 08:48:05 executing program 3: r0 = epoll_create1(0x0) poll(&(0x7f0000000000)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/04/07 08:48:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6770675f657865635f7477c0b6b92f6573722fef93fe2caf94760e7ef47f6c69622f74656c6570617468792f6d697373696f6e2d636f"], 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x5fa}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002600)={'team0\x00', r2}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) r6 = open(&(0x7f0000000840)='./file1\x00', 0x2000, 0x0) fcntl$getown(r3, 0x9) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) recvmmsg(r7, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400}) fcntl$setlease(r6, 0x400, 0x1) execveat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000440)='/em0security\x00', &(0x7f00000007c0)="766d6e6574302baa00", &(0x7f0000000800)='\x00'], &(0x7f0000002480)=[&(0x7f0000000a40)='teql0\x00', &(0x7f0000000b00)='fou\x00', &(0x7f0000000bc0)='team0\x00', &(0x7f0000002380)='(\x00', &(0x7f0000002440)='fou\x00'], 0x1800) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000380)={0xd, &(0x7f00000001c0)="afd762bd985e48c59a4a1bdc32"}) syz_genetlink_get_family_id$fou(&(0x7f0000000b40)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002200)={&(0x7f0000000b80)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10052abd7000fbdbdf25020000000800040000000000080003000000000008000300870000000800040000000000080004000200000804000500"], 0x40}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) sendfile(r7, r3, &(0x7f0000000200), 0x200000010000) r8 = getpgrp(0xffffffffffffffff) capset(&(0x7f00000024c0)={0x20071026, r8}, &(0x7f0000002500)={0x2, 0x7, 0x3da2, 0x5, 0x8, 0xb17}) timer_create(0x7, &(0x7f00000023c0)={0x0, 0x0, 0x2, @thr={&(0x7f0000002280)="9d3ae6e8f0d077e5a8c7eada1ad88c90e8f7125485d7ada7e6c023ab531ce6712a8624a417229dce86c3ddfec1c2fa32663abe4bf59a0a6d6bfe7bddc6f6cd4630913c55a0b3", &(0x7f0000002300)="fb940596de95aac2370b037739bbd0efba32d1ec54c609f494a96858bca12432d03b2dc39d054840025ebab9bd4865961524d43be46bbeffc0b93eca2b98c9404c2935200e83cc74f29536f2563994462cf12fc88b7a35afa097859ebe1984e91425bd3e5c10"}}, &(0x7f0000002400)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000002540)={r5, @in6={{0xa, 0x4e24, 0x80000001, @empty, 0x9}}, 0x12000000000000}, 0x88) getgroups(0x5, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r4, 0x400454ce, r9) 2018/04/07 08:48:05 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="d9f12162e1557ff117c7aeb9e2a6e938", 0x10}], 0x1, &(0x7f0000000880)}, 0x4000040) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/04/07 08:48:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x309, 0x70bd2d, 0x25dfdbfb, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) getpid() sendmmsg$unix(r0, &(0x7f0000005600), 0x0, 0x0) 2018/04/07 08:48:05 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd1a8, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) 2018/04/07 08:48:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xde11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) epoll_create1(0x80000) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/04/07 08:48:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x494081, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/248) keyctl$read(0xb, r0, &(0x7f00000000c0), 0x0) 2018/04/07 08:48:05 executing program 1: prctl$getreaper(0x9, &(0x7f0000000000)) r0 = gettid() ptrace$getregs(0xe, r0, 0x0, &(0x7f0000000080)=""/27) 2018/04/07 08:48:05 executing program 1: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) setfsgid(0x0) 2018/04/07 08:48:05 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x800000003, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x200000000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fsync(r0) clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) tkill(r1, 0x1000000000016) 2018/04/07 08:48:05 executing program 2: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) read(r1, &(0x7f00005f9000)=""/202, 0xca) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80240001}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r4, 0xb06, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000c084}, 0x0) 2018/04/07 08:48:05 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2000, 0x0) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000e00)="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", 0x800}], 0x1, 0x4) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d95", 0x109}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) lstat(&(0x7f00000004c0)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) r11 = getegid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000a80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000b00)=0xe8) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000036c0)={0x1570, 0x32, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1b8, 0x51, [@typed={0x14, 0x37, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x8, 0x6, @pid=r4}, @typed={0xe4, 0x4, @binary="f8be2ae9aa23f943185222db6746499afced000e78c281fdf42a294fab0ffbbe9a407dc18a44af0846ebd7786ca6eee00ba3acbaba5ddeaf3ece7d292e6b22b88e1f85002e6b51a121b1568be032c145e3a3b9ab917bcdd08b3541eade9d6f2ffbf13d730d69ff3318ed489aceb699c36ebd7a32ce7aecebfa0245d438d349c258216e1a25e2ab469d17d243308f3182d1c3ae28bd088537bb0658d714d9703ee57c597f4bac90c90237611deb043df71dc7d7bea9f455155ad33dab16e380a36c78a35e294b3a25f1fbfc435dea5ff0d9215c38bc3c2b43fb644b6996320970"}, @typed={0x8, 0x41, @fd=r2}, @generic="43b687ffcc4b0f1fff44f73972cd83f7e2c532ada042a38702bdf7da61abc3fda9d58150f6e2dd84a937270e0340ef654bdfff901dda2d02b0fa299a7bd845f82f40a1b557b52a811c064f5a6f4febec119d892d55d5eba37f363ccad1948df989bbdd6c0db90f2f5b8ed88e8b8ee911c2027cb632459c8bbe84627d184a3fb812af8cf13c0145ba39bfd4db390ce6e9880c2da3d7c862c0722155d2eace7484c5bc79", @typed={0x8, 0x23, @pid=r5}]}, @nested={0xc, 0x34, [@typed={0x8, 0x57, @pid=r6}]}, @typed={0x14, 0x79, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @nested={0x128, 0x59, [@generic="dc3fb3a56eacb60865ed", @generic="c73ff6633e4c0019ed57f277d96639bccbd2468ed8c49a3bd4ebe538cad0c01f56305e4df1a6f111141bddfa5a998cbeae481ed18f56c8e875ea183308a8dc0a778b0a5ab6c85c9b11e7f5a02a13c76054e54e9b96e493cca23f71a84f2786283d680f9b5cb2d3e4fbe6b2f6fc6f1fe7", @generic="fd11d8786b6ef147e5c61630b25347adb0b4f6d2d7840eb0038b2ef5c6997fe9aeb2292745fd52532c4e7c81b04d0025974c47e0fbc6f52cb9e85d35a711ff419f7e0155f02c12e5427af811b5f8fd923063ca62c5450906725768d506b2dc10d5a99c93b7fca7c7f439ef5a74fbb1611540292f984142ad33", @generic="69684c1025abd56fdfb199b47e2747009e42922edd1f6f43d6f07e79b68daac45ba783464f3b53257157d2d34bf72513c9"]}, @nested={0x1260, 0x8d, [@generic="bdf774c41634b0049bf9088972b48093805884e4c6e39f441a15ed4027d84e0b756bc4e5084e73ef55c44cfb660b86973c5ee776e4ba1432fa85ef30361058c671759a37a6288160480d2a35cbc6c11860963e13a6ea8c82545fbc9c7614447397dca8f4b55b8a6fbbb4f4e53823630d4021665bf77793a9832a8b6e20753df4098403a602cd54507f069c33cd0c647f590ebe49d826483b0b70138f4f79e7ef51503307411087d621bbf1b474874886bca5", @generic="c5373f8dedf3db4bcaab34b9313a3414adba863c4f4d1019204e70510a0753f2dc8aa1e3107949f3a56d137d258b9edc7f1b6a180d236f693aaa2a5010c68c15353b420444841fd1460f98b53c6becac3d52736421ab429cc7ebfed57473f21624", @generic="368ef6ca05c58db59e4b81d9ddee7b84ceba5beddde0b3f9314135ad4745d62da1c466e8bdfdfe70a298a441b601a30abe202b0421f591914235ba8dd686cf52efff3b49e6a3bb73f922fdc1ef095d12aa27a511602c777b40b8b36b4066e526841090f72019043754e8c6b0dcc52e3f68bd57115fe7e643310b2ce36bdcefad32da802eb3bf5a7cc92da61863a0454de4e97efd41c0cdb66880e65a89bd388a178e", @typed={0x14, 0x3a, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @generic="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@generic="b9b90145f8a8b6f84b7d28dc3eace8a50d12729e156b9203785ae3c4fb0f86f85d3fccdb69b395473a87c774b5f88c22994968b5bdd3ec28cad1828066f2c97a35ad0c394874b5addb4abf7170facbd8b42e5ed9b190a7e7c0ae4a9f20faca561164109a600f70bc2e46d710e023ec1c074fd4703b8692bb04a18fe1027dc6599535311623a184b75d426f2cf247918bdc1b10"]}]}, 0x1570}, {&(0x7f0000000640)={0x144, 0x2c, 0x0, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x93, @uid=r7}, @generic="d7a9e8d6b2723121dcd582f14032e7fba759d185604d574bc55d7ddd5f2b55de83062c912f2c37216d0456b4e907af9b5cc1d060cc73a2523c892b5145b6c1f11ecdf21a", @generic="817102935ae984ed9bf10dfe74b077d5b7570fd8ef4200983d7f36cfc11dca1231c58dd568b182a266ea8db19136f194abff2eddafad3eb0ca8999b688b44480600f0e0cfb169efb0e5dfa636f711db4b80a6f7f09539608c92d924aae64eab877bd0bc472b88dd720f57ee00cec3ad977580fbcb3ab8ff60f3e9f5cec5f85723a52386dc412adb11d3b42de9e7922541c08c88b5b399d68846f206a91566866b8bb07b832148955c2fdd35715501f64fa666ca218c50510c778e0766dd90df019b9dcba3dea85032d0ed402c67b5d8b88560973cdf38b64bfd6cc7890891f5c7185879114bf723c"]}, 0x144}, {&(0x7f0000000840)={0x88, 0x28, 0x2, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x31, @uid=r8}, @generic="01e06a73117f266a0d87b9372081674a39e91637266fc149303e4ac5ca99afdb189776b32b487599da84f7c9c2f3c94761e17a0d067cb92b285acf8fcf58fd5356a31968bc9bdd94481c67ae60a97a6842fedcb1dd459b3bb91a4a6a16cca3fc5e31755427c2a1eb0e0848d644d95ec5"]}, 0x88}], 0x3, &(0x7f00000016c0)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3, r0, r3]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x5c, 0x4000000}, 0x80) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {r3}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x7fff}, {r2, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) r15 = getpgid(0x0) getpgrp(r15) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r16 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) sendfile64(r0, r16, &(0x7f0000000480), 0x20a) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/07 08:48:05 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0xffffffff}, 0x1) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000002080), 0x0, 0x2004c040, &(0x7f0000000000)={0x2, 0x1000004e25, @multicast2=0xe0000002}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0xff, 0x7, 0x8d4, 0x9, 0x200}, &(0x7f0000000240)=0x14) connect$llc(r3, &(0x7f0000000140)={0x1a, 0x30b, 0xffffffff, 0x8b9c, 0x10000, 0x69, @random="abed95bed561"}, 0x10) sendto$inet(r1, &(0x7f0000000c80), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0xa) 2018/04/07 08:48:05 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x80000) write(r0, &(0x7f0000000080)="164690f1", 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) [ 324.001486] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21985 sclass=netlink_route_socket pig=22234 comm=syz-executor5 [ 324.021747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21985 sclass=netlink_route_socket pig=22234 comm=syz-executor5 2018/04/07 08:48:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x10201) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000000200), 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/04/07 08:48:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x40, 0x3, 0x0, 0x100, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1c) write$tun(r0, &(0x7f0000000100)={@void, @void, @llc={@snap={0xaa, 0x1, "8e77", "7fdc5f", 0x8808, "428741b8cb5d4584e7ebe7e58dfe046e77ca18426f47dcc6a0e528527466f570ab7963ea557d85ffc52ccaae8ab31196397b0d67f687edbcbe8243547d6b490a52ca54903d74f2ec6d375f67479d28b038031ba7c40e0b291121cccc0c7cb731adf06867e9d2c1cfc8bdb587860e63f87c85278d958b6602c7b441d53a56b8b8b9"}}}, 0x8a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) [ 324.378718] binder: 22287:22288 ioctl c018620b 20000000 returned -14 [ 324.386260] binder: 22287:22288 ioctl c018620b 20000080 returned -14 [ 324.393567] binder: 22287:22288 got reply transaction with bad transaction stack, transaction 128 has target 22287:0 [ 324.404529] binder: 22287:22288 transaction failed 29201/-71, size 546-280 line 2941 [ 324.416012] binder_alloc: binder_alloc_mmap_handler: 22287 20000000-20002000 already mapped failed -16 [ 324.426803] binder: BINDER_SET_CONTEXT_MGR already set [ 324.432352] binder: 22287:22288 ioctl 40046207 0 returned -16 [ 324.435692] binder: 22287:22289 ioctl c018620b 20000000 returned -14 [ 324.444915] binder: 22287:22289 ioctl c018620b 20000080 returned -14 [ 324.448388] binder_alloc: 22287: binder_alloc_buf, no vma [ 324.448402] binder: 22287:22290 transaction failed 29189/-3, size 2329469315071344640-0 line 3133 [ 324.469487] binder: undelivered TRANSACTION_ERROR: 29189 [ 324.475933] binder: release 22287:22288 transaction 128 out, still active [ 324.483104] binder: undelivered TRANSACTION_COMPLETE [ 324.488409] binder: undelivered TRANSACTION_ERROR: 29201 [ 324.494196] binder: send failed reply for transaction 128, target dead 2018/04/07 08:48:06 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000340)=r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000500)={@empty, @rand_addr=0x99, r3}, 0xc) getsockname$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x640000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000040)={0x6, 0x7, 0x6, 0x2bf}) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000100)=""/163) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000000640), 0x20000096, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000080)) preadv(r5, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/07 08:48:06 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x801004107) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000340)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="3651564fef2436759c22e0470745f326b56873fadac6fcc7e6974df3aca876bd6ce1063c21c7c35a3b989f5582194d2ff5fb88eb153c759f2a97eae227e2adf9ce6701e4c5a31152cb47de1056bb2587c163561f5ce13aab0ab3ee863e1d9168e538547f46ba2a1b089727f77cb01bca0a0cab51734b456f51d4966cfb765fe88270dee2dff3c456140155", 0x8b}, {&(0x7f0000000100)="c7ddeb50efd539439584601aab19b1de3fa0258950baac75aef853b967aa581664e7e9a55efc4f7512a38ad847d6b04dad4dc07c360e0638a1eff61f5c80fe823f66261da66c36e1f2f4b70b61845867e40446dcbba0cf366af044fea3adf6284479a32492d28f7c4ef582e96d2daab5f8d8c052898f478556249dac53d51f007104f4443340ea18100f89261f9643c8dd2d988317a7168cee59a413021a6cdf6d866f4441d4c92342559aa0056c44a9daa13e5ed8a869a55e04dfb385c370079263de5bf30506b6c99bb1f67512e82a5c15033177515d5b", 0xd8}, {&(0x7f0000000200)="30a11d50fb2df1b9b96ba0a3d1886801cfdcbe6f624f0e47286c8f87798e1af689c82ce2d55fb1d57770d10e49d1e54458d7b33a21e6223a0fd63bfdf66439ef1ae0867b9c1a9d25d6ff2089ec5b99af6663694f39dceb799d344b8873456d9cee3acd8b6f014c228ea007954d48c7c57d85036355d59326d18b90abc4b31e14fe917dcfbafbb06e5351c9a694a067c2d868f6ab14df3ba605bf7e5cc03a1aa846fcc3ef802a40ed0fc53ffb85e73476d7077254a5f221f3f9825dae7543e36265f51b", 0xc3}], 0x3}, 0x40) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/07 08:48:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r1, @ANYBLOB="210126bd7000fbdbdf2505000000080004000000004d96910124b229890002000000080007004e24000014000600ff020000000000000000000000000001080008000000000014000600ff020000000000000000000000000001080007004e210000080003000400000008000300010000003000030008000500ffffffff0800010002000000140002007465716c300000000000000000000000080007004e230000"], 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x93ccaba251633594) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) lseek(r0, 0x0, 0x6) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/04/07 08:48:06 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/07 08:48:06 executing program 0: socket$unix(0x1, 0x1, 0x0) rt_sigaction(0x17, &(0x7f00000000c0)={0x2, {0x8}, 0x8000002, 0x32}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000440)={{0xe5, 0xfff}, 'port0\x00', 0x8, 0x40000, 0xb0, 0x9b10, 0xfffffffffffffffc, 0x9b25, 0x1, 0x0, 0x1, 0x1}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="02050000e0a7020025a483f98ad642cf8e7994e76d420e1766e9e17443986c5c97f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367889f98d898fb25b6728cad8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e422103f08580a2579430d2ace2423d3e39"], &(0x7f00000001c0)=0x1) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0xfffffffffffffdff, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000500)=@generic={0x3, 0x10001}) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000defffc), 0x4) socket$inet6(0xa, 0x6, 0x20) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000540)=""/127, 0x7f, 0x0, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x745, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/07 08:48:06 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047d09cab3b365b6115e4deec6f3507d65c77a50056abd1ccd347c74befefe4c9b3a0a2eccf2b5f4fd60cda26ce4954a6eb20edfd039ad1457dd7dc8afee8d412d8ba0acd5673a847274b46edc3874135b969df9b6099f5e2349c632b200b386a262e7b9ff850af8d0debbc9814144093987e41c4144cecea5f160c3b46bc74f048bfc6bbf7db8cd1df0ad9bc3af9e17807a92e04224dc38e17419e550c9cfd30ba68e0fa3f4663011e5476ed9f3bbbd76"], 0x2) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup2(r0, r0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='net/fib_trie\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r2 = dup2(r0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(r2, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313512d795c1ece6d39b9e039", 0xa5}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) sendfile(r5, r4, &(0x7f0000000200), 0x200000010000) 2018/04/07 08:48:06 executing program 7: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) 2018/04/07 08:48:06 executing program 5: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0xd69}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x200}, &(0x7f0000000180)=0x8) 2018/04/07 08:48:06 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="1800000002010100180000000004000100"], 0x18}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/07 08:48:06 executing program 5: unshare(0x3fd) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c46ff5)='/dev/hwrng\x00', 0x0, 0x0) fstatfs(r2, &(0x7f0000cbf000)=""/177) 2018/04/07 08:48:06 executing program 1: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)='illinois\x00', 0x9) shutdown(r1, 0x1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000004c0)=""/185) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0xa0110, r0, 0x0) 2018/04/07 08:48:06 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)='H', 0x1) set_robust_list(&(0x7f0000000080)={0x0, 0x2, &(0x7f0000000000)}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) open(&(0x7f0000000040)='./file0\x00', 0x801, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x20000001f, r0, 0x0) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=@random={'osx.', './cgroup/syz1\x00'}, &(0x7f00000001c0)='dev ', 0xfffffffffffffe0e, 0x0) 2018/04/07 08:48:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xffffffff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r2, 0xe5b36a533b5cb013, &(0x7f0000000140)={&(0x7f0000000100)=""/5, 0x5}) 2018/04/07 08:48:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x201}, 0x14}, 0x1}, 0x0) 2018/04/07 08:48:06 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x25) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/07 08:48:06 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r1, 0x8, 0x8000002, r1, &(0x7f000028cff8)='./file1\x00') [ 325.157461] netlink: 140 bytes leftover after parsing attributes in process `syz-executor2'. [ 325.175883] netlink: 140 bytes leftover after parsing attributes in process `syz-executor2'. [ 325.189738] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 325.234440] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/07 08:48:07 executing program 7: 2018/04/07 08:48:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/07 08:48:07 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6b) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/07 08:48:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x7fffffff, 0x7}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/07 08:48:07 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000040)=""/162, &(0x7f0000000100)=0xa2) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)=r1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) read(r0, &(0x7f0000000240)=""/154, 0x9a) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300)=0x9, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000340)={0x10001}, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000400)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x2}, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0xffffffff7fffffff, [0x40, 0x69, 0x4, 0x5, 0x0, 0xff, 0x4, 0xb8b]}, 0x5c) ptrace(0x420f, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$ipx(r0, &(0x7f00000004c0)={0x4, 0x5, 0x6, "e9cee8663755", 0xffff}, 0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000500)=""/39) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000540)={'rose0\x00', 0x400}) mq_notify(r0, &(0x7f0000001600)={0x0, 0xd, 0x5, @thr={&(0x7f0000000580)="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", &(0x7f0000001580)="fd414b5b199c8378ce34767348ab261c26025f5945390020f799be3432b7fc7003f1e963c3fc92e86ce14eb436c822de47306ff90714e4cc09996d9345bc349d5043a4a70b60ac27bb68b314"}}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x42013, r0, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000001640)) connect$bt_l2cap(r2, &(0x7f0000001680)={0x1f, 0x2, {0x100000000, 0x0, 0x7f, 0x7, 0x8, 0x8}, 0x0, 0x6920}, 0xe) r3 = accept4$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000019c0)=0x14, 0x800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001a00)={r4, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) sendmsg$netrom(r0, &(0x7f0000002f00)={&(0x7f0000001a40)=@full={{0x3, {"ae3a0c67510fec"}, 0x7fffffff}, [{"b871f579ac3981"}, {"936e479664e082"}, {"176e6b13b661e5"}, {"d2f1bd33428f54"}, {"95a631fa128c69"}, {"7605b81311b920"}, {"0161e35722dcc0"}, {"43a04699ab4260"}]}, 0x48, &(0x7f0000001e00)=[{&(0x7f0000001ac0)="abb8f2940bdf73d939c036c6634892a00cb497b3ca46af59949f64d3f5f718edf81f878a093f67d28d2a2e95b085028165d27bb0035c90701de049993933466f554724a9ff473f912d80ab763d41f38ce97bfec9b6efa716ae89354b5bc596adb9ea8624477d89c2c72f9fb6b6921e2a3aadeb8961dd1d1c6af900337517db8856774f46db8a62f78f930903ab4a2cdd05a9ea3f3d9cffab134bcb8234a8fd71bbf1197bc590cf7841ebf0e552", 0xad}, {&(0x7f0000001b80)="e8c41aa3033b3284c49b63166ed13435e2d1127f6097bad6d9f3cb00802d83582d395ab7360f67e9e8eb90ad583e0e3930c1912da5430f107ea7f40c4da161aecd958a5e9effd0628b830689eb5d32d2a937a17bbc0b787ee81c23ddb5f78ff6dd0691da3f924d2acef2d544af9598bf05e8b7dab3dacca6089ecd9f84ca8eb54d1fb01cf78efa28ca968abd170291d4b6b82ef5", 0x94}, {&(0x7f0000001c40)="34cb897731c416a3d2a1d9b5117bc1fa42ebe79d8e2dd231a6f50740edfbc5b6028722e10aa971cc114949c92ebf2256a368128df980c628ccd716ba9a2a943f7cbffb876cb1412034c3a160cefd3321ce20a9be7374134042236bfb53d30f4e67c3d1523a3c1891515b89156c5a23f84cf7cca648a108b7a3b36bc2582ccd67532a8ca343d9567e2fcd1bbf97650f72582469a26c67ea1921ec215c660bf9787a4e1467ac920fbd66ca9637b27726e0cf4257f389c867b80510e8d9fddc6d8a4ca7121077d3cce2ad968a1b2c1a28f68cf3a1b5af92254b5c6f79e8cc2df2aefd60e130d8578b2567897d382a462f13ac023bafd0c8b210", 0xf8}, {&(0x7f0000001d40)="a5fe95b6d40b9fb349a49dcbbe79e5e9f69378e41a4f3bd4122323732578a57f4d92a7a687a16d1b24a8d455901bc44601bbd8a0c60c665b1cc245dd9e68e5fe426950b8c861bd76f53dbc8e314b2a4e3de9354b2df1d0ecdddcd105ea7567a319e88477fc7a61604d2a69e9b15534cf0ce7fa1c8afef67d725a888598de28ff14749c90a2a1820ebffc46fe589bd6ce", 0x90}], 0x4, &(0x7f0000001e40)=[{0xb0, 0x114, 0x8, "774e6e5ab824930fde419ad44fb4fdab70123546fef2ca46a5499678266160322fc6b7bbd88588512e3cb7af488343e36f1aa54ceed5037d0117a00f11437626e6a500188f689d9b8db1e2cd66e76cb530bfa8a489a8d49f033d5997e54c71dd3195995e984b0e66d0893f242ba92fbb1d6a14be0125305c33b5a56d2a374f2d8829f14b8f20970f35ef93cd24f03600d86bb46f8285de6ce738d5cc3c0efaec83ea29"}, {0x100c, 0x3b, 0x5, "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"}], 0x10bc, 0x40000}, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002f40)={0x0, 0x791, 0xcec, 0x8}, 0x10) ioctl$TIOCCBRK(r3, 0x5428) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000002f80)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002fc0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000003000)={r5, 0x3}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003040), 0x4) 2018/04/07 08:48:07 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) flock(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008020b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e44"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000001707eabbbe9a8c1ab729e10af79a541a71abeb889a4bca0c63b8315875b74642048d40eb6e2f354c91f404765a42ee92f98311893f5e7c029eb8d7141ac0fb6a8d19d80cd0c7e6a851253cf936ef65ebd6ed5f5868e25f71d87a3421f97177c01cc1ff77720c9fb5faf2b26ff1c3313516fec55bb006f3198d620d30df2f913aa11160cb305f4ed81ff9501682aa07235460", @ANYRES16=0x0, @ANYBLOB="000000000000fedbdf2505000000040002001c000100080001000000000008000900000000000800020000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9d4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r1}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) sendfile(r5, r4, 0x0, 0xc08f) creat(&(0x7f0000000100)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r6, 0x7fff) 2018/04/07 08:48:07 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000120000/0xc00000)=nil, 0xc00000, 0x400000, 0x0, &(0x7f0000bec000/0x400000)=nil) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80000, 0x10) 2018/04/07 08:48:07 executing program 3: 2018/04/07 08:48:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000080)=0x200000, 0xff) 2018/04/07 08:48:07 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r0, &(0x7f0000000000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/04/07 08:48:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001340)='/dev/input/event#\x00', 0x7ff, 0x400040) r1 = signalfd(r0, &(0x7f0000001380)={0x8}, 0x8) r2 = socket(0x104000000000000a, 0x80006, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={"6c6f0000ecffffff00", 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r1, 0xffff, 0x2, &(0x7f00000013c0)=""/105, &(0x7f0000001440)=0x69) sendmsg$nl_xfrm(r2, &(0x7f0000001300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000012c0)={&(0x7f0000000180)=@updsa={0x1140, 0x1a, 0x300, 0x70bd29, 0x25dfdbfe, {{@in=@rand_addr=0x5, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x2, 0x4e21, 0x3, 0xa, 0x0, 0x20, 0x88, r3, r4}, {@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d5, 0x7e}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {0x7fffffff, 0xfffffffffffffffc, 0x1, 0x100000001, 0x7, 0x10000, 0x8, 0x9}, {0x6, 0x10000, 0x0, 0x6}, {0x2, 0x3, 0x7}, 0x70bd2b, 0x3505, 0xa, 0x5, 0x1, 0x20}, [@ipv4_hthresh={0x8, 0x3, {0x19, 0x20}}, @algo_auth={0x1048, 0x1, {{'sha256-avx\x00'}, 0x8000, "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"}}]}, 0x1140}, 0x1, 0x0, 0x0, 0x10}, 0xc27e2c5d7e61502e) setsockopt$inet6_mreq(r2, 0x29, 0x800000001b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x698) 2018/04/07 08:48:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x58, &(0x7f0000000380)=[@in={0x2, 0x4e23, @rand_addr=0xb886}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={r4, 0xc8a0}, &(0x7f0000000740)=0x8) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x480, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x6, 0x2f, 0x0, 0x7, 0x7}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c0000003b208733030000000000000081af333612252a8c9649e220118b1855f9f31a25d7344c4fa1f97ba4dc572a5a9376504cd44a6a9f41b96b85c3edbae8130560177229baedfabe564da134643c18145d55d140f7ad112c5efcfb0a40bfa07d9cc00fab5bea70e57d5f0d5d74a1f8b5b2d0fb89b7af89ae4343ae36aedcabe32fe036c602b55c754299dbc4e9b3f23f8d699b90b23cb99a9d7e17ea94dbcb14999f351dfb"], &(0x7f0000000200)=0x44) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=@updsa={0x1b0, 0x1a, 0x70d, 0x0, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x6, 0x4e23, 0x0, 0x0, 0x0, 0xa0, 0xff}, {@in6=@dev={0xfe, 0x80}, 0x4d4, 0x7f}, @in6=@dev={0xfe, 0x80, [], 0xb}, {0xdcc8, 0x9, 0x0, 0x80000001, 0xec5, 0x9, 0xe0, 0xffffffff}, {0xfffffffffffffffa, 0x0, 0xffffffffffffffb9, 0x9}, {0x6, 0x0, 0x100000000}, 0x7, 0x3500, 0xa, 0x1, 0x3, 0x4}, [@ipv4_hthresh={0x8, 0x3, {0x1b, 0x6}}, @extra_flags={0x8, 0x18, 0x200}, @tfcpad={0x8, 0x16, 0x2}, @policy_type={0xc, 0x10, {0x1}}, @migrate={0x30, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in, 0x3c, 0x2, 0x0, 0x0, 0x2, 0xa}]}, @proto={0x8, 0x19, 0x6c}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}}, @lastused={0xc, 0xf, 0xfbad}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0xa}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4004801}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYBLOB="7226ccef4ee5e2836b564d9f921e8be5dc8913c7a494aaf7549482879851d0fc6ca0ae3d1dc8e7b04356957252a0ebbfdb"]], &(0x7f0000000300)=0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000a00)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) getgroups(0x0, &(0x7f0000000440)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000680)) getgroups(0x3, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) epoll_create1(0x80000) poll(&(0x7f0000084ff0)=[{}], 0x200000000000030f, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x604000, 0x0) 2018/04/07 08:48:07 executing program 1: socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r1, 0x5, 0x1, 0x2) capset(&(0x7f0000fcdff8)={0x20080522}, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000900)={@dev={0xfe, 0x80}, 0x0, r3}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000440)=""/133, 0x85}, {&(0x7f0000000500)=""/154, 0x9a}], 0x6, &(0x7f0000000600)=""/190, 0xbe, 0x8000}, 0x2000) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000700)=0x4, &(0x7f0000000740)=0x4) 2018/04/07 08:48:07 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='syz_tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syz_tun\x00', 0x123}) 2018/04/07 08:48:07 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000140)=""/114, 0x72}], 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') ptrace$pokeuser(0x6, r1, 0xff, 0x0) 2018/04/07 08:48:08 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x200100}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x20, 0x70bd2d, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/07 08:48:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgrp(0x0) ptrace(0x4219, r1) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@ipv4_newroute={0x1c, 0x18, 0x705, 0x0, 0x0, {0x2, 0xb0}}, 0x1c}, 0x1}, 0x0) 2018/04/07 08:48:08 executing program 4: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x1, &(0x7f0000000280)=[{}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fchown(r2, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}}) 2018/04/07 08:48:08 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000051bfe0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2}, 0x20) 2018/04/07 08:48:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) read(r0, &(0x7f0000000200)=""/150, 0x96) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000180)=0xfffffffffffffdfe) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f69676d70005b21956385b08550b421b89785371ff8708cfb7f52d3bf09f35af94122e9f760bf6a66f3809215006d0aa0fc886de88c904150f9bf45520459666413af74851eb500000000000000000000000000000000") readv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000300)=""/103, 0x67}], 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) 2018/04/07 08:48:08 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3de, 0xfffffffffffffffb, 0x30005) fstat(r0, &(0x7f0000000180)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) 2018/04/07 08:48:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000240)={@rand_addr, @broadcast}, &(0x7f0000000300)=0x8) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x5c, r3, 0x500, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x44) sendfile(r2, r2, &(0x7f0000000040), 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) sendfile(r2, r1, 0x0, 0xc08f) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f63f7a509062f4173797a3000", 0x200002, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) flock(r1, 0x8) ftruncate(r4, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000500)={0xffffffff7fffffff, 0xfff}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000200)={0x3, 0xc4, &(0x7f00000000c0)="994cc23d677c14f27c9d3e3d24f47a9db503ba2120b20f0ab70daaa4df71b6d4ece23710a0b6c490dd0caafc732d5a59d89ee4f9cece0cb9b9ab050b0f549fd0a686b4b8fe8a61cce9f8b683aadf9dfcbf8adcedc2d03987e66135a4fe7eea75400d1dd97edae83b1db37e76c160c9ef59377f2eaaaa2eaefa9bd6f8a30b751b4398ba7c40124fc278c6254c63bbced1d2dda5818dd2743d2d77006a45d4453426d62a95348871d7e55848109fef938f67379a6dc77a73c42717306ccb925d48ed630609"}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000002c0)=[0x39, 0x3]) 2018/04/07 08:48:08 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000002940)={0x1184, 0x0, 0xe, 0x310, 0x70bd2d, 0x25dfdbfc, {0x3, 0x0, 0x2}, [@generic="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@nested={0x128, 0x30, [@typed={0x4, 0x96}, @generic="e5a1d61aab685a9f1401beec71c761c5423ffb30753d9d7641a142db1ffd3c45fa0efc5d2b9b582ea53994c5393af1137d0397d4ffbf657052191875b1571d3abc3fdd1b157edae94d97a12b826f6f886b57d5805a01a16bb15f0d955b72a2fb271e96a6a170bb39980736319c871458ed5a16bfa2347dc964f87fe5f35313063beccf25", @typed={0x8, 0x8f, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x92, @str='.\x00'}, @generic="aae808fa1309892fb0498e2da9351b40ecece93953170b8f3ca0605057cfa8978581dafcd2857d0855ae6b6d0fc64661689e4237e6ed55a7a0c49d88b4595aef786e61c10a0fc3bf2d3efd7e00112703b300c4dbaeef9d4b852bf9bd6f0da6b1bce99a0f26d270c5fd5f02854fce12a8f1169ce46cf057ce", @typed={0x14, 0x83, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x48, 0x3f, @binary="78dbe0241c31f4f89bfdd2058e9db666465303a7368c004b59bafbfdf64d21cbcdecf08282130de6ebc8808ad81ec72d385e810bc127b86e42efd9445694489cd6ab76"}]}, 0x1184}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) rt_sigpending(&(0x7f00000000c0), 0x8) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 08:48:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) 2018/04/07 08:48:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x5) r4 = gettid() fcntl$setown(r0, 0x8, r4) sendfile(r3, r2, 0x0, 0xc08f) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0x0) r7 = gettid() sendmmsg(r6, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00008d6000)=r7) readv(r9, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r9) tkill(r7, 0x15) 2018/04/07 08:48:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) [ 326.787857] IPVS: Creating netns size=2536 id=87 [ 326.802490] device bridge0 entered promiscuous mode [ 326.814474] IPVS: Creating netns size=2536 id=88 2018/04/07 08:48:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/121, 0x79}], 0x1, &(0x7f00000007c0)=""/247, 0xf7, 0x2}, 0x8a}, {{&(0x7f00000008c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000940)=""/90, 0x5a}, {&(0x7f00000009c0)=""/207, 0xcf}, {&(0x7f0000000ac0)=""/135, 0x87}, {&(0x7f0000000b80)=""/71, 0x47}, {&(0x7f0000000c00)=""/73, 0x49}, {&(0x7f0000000c80)=""/234, 0xea}, {&(0x7f0000000d80)=""/205, 0xcd}, {&(0x7f0000000e80)=""/97, 0x61}, {&(0x7f0000000f00)=""/126, 0x7e}], 0x9, &(0x7f0000000680)=""/1, 0x1, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001000)=""/4, 0x4}, {&(0x7f0000001040)=""/197, 0xc5}, {&(0x7f0000001140)=""/128, 0x80}, {&(0x7f00000011c0)=""/168, 0xa8}, {&(0x7f0000001280)=""/19, 0x13}], 0x5, &(0x7f0000001300)=""/98, 0x62}, 0x3ff}], 0x3, 0x40, &(0x7f0000001400)) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r2, &(0x7f0000001440)=""/131, 0xae, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac", 0x48}], 0x1, 0x0) shutdown(r3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/07 08:48:08 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3de, 0xfffffffffffffffb, 0x30005) fstat(r0, &(0x7f0000000180)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) [ 327.063859] device syz_tun entered promiscuous mode 2018/04/07 08:48:08 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x26) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x2f5}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000400)={r3, 0x2}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) [ 327.114283] device syz_tun left promiscuous mode 2018/04/07 08:48:08 executing program 0: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue}], 0x1c) 2018/04/07 08:48:08 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f00000001c0)=@ethtool_ringparam={0x11}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/71) 2018/04/07 08:48:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x0, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {0x0, 0x0, 0x7}, {0x4, 0x0, 0x400, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) 2018/04/07 08:48:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r0}], 0x1, 0xfffffffffffff370) connect$unix(r0, &(0x7f0000000ff8)=@abs, 0x6e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/04/07 08:48:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/121, 0x79}], 0x1, &(0x7f00000007c0)=""/247, 0xf7, 0x2}, 0x8a}, {{&(0x7f00000008c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000940)=""/90, 0x5a}, {&(0x7f00000009c0)=""/207, 0xcf}, {&(0x7f0000000ac0)=""/135, 0x87}, {&(0x7f0000000b80)=""/71, 0x47}, {&(0x7f0000000c00)=""/73, 0x49}, {&(0x7f0000000c80)=""/234, 0xea}, {&(0x7f0000000d80)=""/205, 0xcd}, {&(0x7f0000000e80)=""/97, 0x61}, {&(0x7f0000000f00)=""/126, 0x7e}], 0x9, &(0x7f0000000680)=""/1, 0x1, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001000)=""/4, 0x4}, {&(0x7f0000001040)=""/197, 0xc5}, {&(0x7f0000001140)=""/128, 0x80}, {&(0x7f00000011c0)=""/168, 0xa8}, {&(0x7f0000001280)=""/19, 0x13}], 0x5, &(0x7f0000001300)=""/98, 0x62}, 0x3ff}], 0x3, 0x40, &(0x7f0000001400)) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r2, &(0x7f0000001440)=""/131, 0xae, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac", 0x48}], 0x1, 0x0) shutdown(r3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/07 08:48:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000002380)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='illinois\x00', 0x9) shutdown(r0, 0x1) chdir(&(0x7f0000000080)='./file0\x00') 2018/04/07 08:48:09 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x26) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x2f5}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000400)={r3, 0x2}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) 2018/04/07 08:48:10 executing program 2: r0 = socket$packet(0x11, 0xc00000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8305, 0x1000000000000001, 0x0, 0x0, 0x0, 0x3}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_create(0x7, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) setpgid(r2, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x8, 0x0, 'client1\x00', 0xffffffff80000001, "915a9996bc3f510a", "5a54f3e59dff5eadd25c9d929a659aa6108b14dee250597f7796b1dfe096963a", 0x1, 0x4}) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000080), &(0x7f00000001c0)=0x4) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/07 08:48:10 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xa79) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x4}) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f00000005c0)={0x0, 0x989680}, &(0x7f0000000600), 0x8) 2018/04/07 08:48:10 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bc02eee6d87986c4", 0x17}], 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) recvfrom(r0, &(0x7f0000000040)=""/193, 0xc1, 0x10000, &(0x7f0000000140)=@nl=@unspec, 0x80) 2018/04/07 08:48:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) 2018/04/07 08:48:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c3050000070000000200000045000000000080f008001a000d003f000000280ff4050300000000000001060400", 0x39}], 0x1) 2018/04/07 08:48:10 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="09a585c1d1d8d3227d4114fcef91911342d33eca4d4bf94d44b2e0d96c109562b675f79b626b36dec8a4fff42f8478022a85cfd5b5212d44ec0bafaf425cf91c0c9cb449df6eb1db9f6cc8f9ca106cda31f37d1edb68c990d5526eea82ce46c57fcc28e480f70a780faa2ad2b33bb40353c196aa3dd6551da5cbf11d58d5e07c64771cd4bb0859fc83f7e1b677e7eee692b61d26d6417bf5a9f4e5b5db787aa375ac3984aead2bdc3762a8ca249b1aefb671f1651e72f2c25115e80fe3", 0xbd, 0x0) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/222, &(0x7f0000000000)=0xde) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can={0x0, 0x0}, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000340)) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x51, r2}) dup2(r3, r0) 2018/04/07 08:48:10 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0x396}], 0x1ffffffffffffd32, 0x2) 2018/04/07 08:48:10 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x14900, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000380)={0xd6, &(0x7f0000000280)="42ebf553b9885362aaf26e6dab0a6647119e2fe1416a19cb1175319ea25dd01f380f9da3db0d5985a498a6a80bae5c4cf13fc5df32a1ed860f31c1e1c37a98c90078d9a9007feaa35866811dc4addec846f87b385d7be8062aec452f8a7582cf2ba7b3bc522e710ad8fe683d99b7175ca33cc9a3a3207fb9ba8f72f2fb60bb8d7e52ed326dbbcba25964e4bbcee3bb40e20ae62b498f93c698c2e7bf64e0fc6cee987f28a4516bc10b8de0ec3b0a65a0b041f8122da3ecf04d8807eefbab382fcc0042ca314384f06932d97e481943c424a5015e19d8"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xabd4, 0x956b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1000000309000) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x7) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000080)={'bond0\x00', 0x6}) ioctl$int_out(r2, 0x5462, &(0x7f000005bff8)) 2018/04/07 08:48:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0xff, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB='\vc\x00\t'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000e1a0544550700bf260000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setpgid(r4, r5) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x75cf, 0x4, 0x91b, 0xfffffffffffffff9, 0x40, 0x100000001}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/07 08:48:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x7ff) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) 2018/04/07 08:48:11 executing program 1: r0 = eventfd2(0xaa7e, 0x801) read(r0, &(0x7f00000000c0)=""/229, 0xe5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) 2018/04/07 08:48:11 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a4a768f5ad97ed90987b22adf7b2e5b4b8780a6668d5fe4c98914979a9a8b38d244e99ad76d05d6e5f453f6ef5e5656b5ff18c2d3760a54b56457d2c6bbcd456acf68187d8931eebdb37a9c00f9f24068211bb8de64082dfcbb1900a011acebd7a6a23fe9af372ccdb27e27982a2c1476e48652e086eb93f4c19380af0c172002e0d5c7f77f1d3b2b41792d7fc57746296e1ed24af51f910ff3a979d07146374cb7a7f9b70726349ce8f0a2631eabd92dd1db511bda132f1a9cb15deac2d9b7be864b923614e", 0xc6, 0x24000010, &(0x7f0000000100)=@file={0x0, './control\x00'}, 0x6e) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/04/07 08:48:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x9c, r2, 0x0, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3e, 0x21}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r3 = socket$inet(0x2, 0x7, 0xe75) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0), 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x7) 2018/04/07 08:48:11 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x11, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x1c) chroot(&(0x7f0000000040)='./file0\x00') 2018/04/07 08:48:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/07 08:48:11 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00007de000/0x1000)=nil, 0x1000}, 0x200000}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x81, 0x80, 0xffff, 0x0, 0x80000001}, 0x14) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x100000001, 0x6, 0x6, 0x7fffffff, 0x80000001, 0x0, 0xffff, 0x6, 0x6}) 2018/04/07 08:48:11 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4, 0x2ce}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) 2018/04/07 08:48:11 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') bind$pptp(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect(0xffffffffffffffff, &(0x7f00007d7000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016bff4), &(0x7f0000172ffc)=0xc) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140)=""/238, &(0x7f0000000240)=0xee) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)) pipe2(&(0x7f0000000280), 0x0) syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000cdffc)) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00002ced7c)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a98", 0x76, 0x100000000031, 0x0, 0x0) 2018/04/07 08:48:11 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) flock(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00efff07000bf072697e0008000b01736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3107f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e44"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) lstat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./bus\x00', r2, r3, 0x100) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000340)={0x8000, 0x561c, 0x1, 0x5, 0x7fffffff, 0x1ff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400)={0xd924, 0x100000000, 0x2b, 0x4c, 0x8000, 0x3, 0xffff, 0x9, 0x80000001, 0x4, 0xcf9}, 0xb) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000fedbdf2505000000040002001c000100080001000000000008000900000000000800020000ff0300"], 0x34}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r4}, &(0x7f00000003c0)=0x8) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000100)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r7 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r7, 0x7fff) 2018/04/07 08:48:11 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) dup(r0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = dup2(r1, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, r1}) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x20003) r6 = dup(r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000340)={r4, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc00c6419, &(0x7f0000000180)={0x2, &(0x7f0000000080)=""/5, &(0x7f0000000140)=[{0x3, 0x59, 0x10001, &(0x7f00000000c0)=""/89}, {0x9, 0xbc, 0x14e2abef, &(0x7f0000000200)=""/188}]}) r8 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r9 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r8) keyctl$instantiate(0xc, r8, &(0x7f00000005c0)="8108034e996319435ee51d12a84639ce7b81b85dc50ba3a0cf5650c9d07f904ade35fdc4da2f03daa3d5738b182eb21826a8277124aebe0471c7ac6019", 0x3d, r9) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000780)={'nat\x00'}, &(0x7f0000000480)=0x50) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r5, 0x400454ce, r10) ptrace$pokeuser(0x6, r2, 0x8, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8213b6b20b390b79}, 0x40) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000000300)=0x80000000) r11 = eventfd2(0x6, 0x0) dup(r11) socket$nl_generic(0x10, 0x3, 0x10) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x4000077fc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) 2018/04/07 08:48:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) r1 = openat(0xffffffffffffffff, &(0x7f0000001940)='./file0\x00', 0x0, 0x10) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001600)={'teql0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r2 = memfd_create(&(0x7f00000003c0)='selfsystem\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}}], 0x1c) mq_open(&(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x0, 0x8, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x400, 0x3, 0x9}, &(0x7f0000000100)=0x14) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001640)={&(0x7f0000001980)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002abd7000fbdbdf250e000000080006000002006e000000000000002000000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e20, 0x1ff, @empty, 0x199}}}, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0xfffffffffffffde9, &(0x7f0000001580), 0x13c, &(0x7f0000001d80)=ANY=[], 0x0, 0x4000000}, 0x40) rename(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='./file0\x00') timer_create(0x7, &(0x7f00000018c0)={0x0, 0x26, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000001900)=0x0) timer_getoverrun(r7) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000005c0)=""/4096, &(0x7f00000004c0)=0x1000) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000480)={0x2, 0xbe, 0x2, 0xffffffff80000000, 0x9, 0xbd}) chdir(&(0x7f0000000300)='./file0\x00') r8 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000400)={r5, 0x7fffffff}, &(0x7f0000000440)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000016c0)={0x6, 0x0, 'client0\x00', 0x5, "24990faa4c068159", "91731cd6ba2d96e2048abcdf002b8c52ca185f1205e453789aeb23ae294167c2", 0x0, 0x3}) [ 329.760542] binder: 22574:22576 unknown command 151020299 [ 329.771805] binder: 22574:22576 ioctl c0306201 20008fd0 returned -22 [ 329.775941] device syz_tun entered promiscuous mode [ 329.798866] binder: 22574:22576 ioctl c0306201 20007000 returned -14 2018/04/07 08:48:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bind(r2, &(0x7f0000000080)=@llc={0x1a, 0x320, 0x9, 0x6184ce2e, 0x80000001, 0x15fa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80) fcntl$dupfd(r1, 0x406, r0) 2018/04/07 08:48:11 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="91066733a23baf335dd82ce1a0a35503896cd4c38e00c8b360df17c2507fd3b72c71ed5406f5343b76c2889a0774a8e7c6b2a0e56ef3554369b2af626493e2e80972ef4f7a33404118115700bf583a2ea21a29a030b0a9654f61096e45418c431d9a61687ae3311724e571e3effc6aa77e1318dc7857a844b56a79ffd6e557a0207d", 0x82}], 0x1, 0x0) write$selinux_access(r0, &(0x7f0000000000)={"73797374656d5f753a6f626a6563745f723a7472616365726f7574655f000002005f743a7330", 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c102-', 0x20}, 0x58) 2018/04/07 08:48:11 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) timer_create(0xffbffffffffffff3, &(0x7f00000a3000)={0x0, 0x3d, 0x0, @thr={&(0x7f0000861000), &(0x7f00009ad000)}}, &(0x7f0000852000)) [ 330.031359] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 330.045963] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 330.139484] device lo entered promiscuous mode [ 330.144412] qtaguid: iface_stat: create(lo): no inet dev [ 330.149953] qtaguid: iface_stat: create6(lo): no inet dev [ 330.156302] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 330.162570] qtaguid: iface_stat: create6(lo): no inet dev [ 330.180842] device lo left promiscuous mode [ 330.227502] device lo entered promiscuous mode [ 330.232207] qtaguid: iface_stat: create(lo): no inet dev [ 330.237911] qtaguid: iface_stat: create6(lo): no inet dev [ 330.244459] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 330.250728] qtaguid: iface_stat: create6(lo): no inet dev [ 330.662359] binder_alloc: binder_alloc_mmap_handler: 22574 20000000-20002000 already mapped failed -16 [ 330.678844] binder: 22574:22637 unknown command 151020299 [ 330.678863] binder: BINDER_SET_CONTEXT_MGR already set [ 330.678869] binder: 22574:22634 ioctl 40046207 0 returned -16 [ 330.695640] binder: 22574:22637 ioctl c0306201 20008fd0 returned -22 [ 330.705590] binder: 22574:22634 ioctl c0306201 20007000 returned -14 2018/04/07 08:48:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x6, &(0x7f0000000040)=0x1) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/07 08:48:12 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="010106000001010001004a0609000200"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="e87f221a9d76eb3dbaac266d08c97d0d875c397ecdf5"], &(0x7f0000000240)=0x2) recvmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000080)=@full={{0x3, {"e53d07c9c3a1e9"}}, [{"9ad27b9c70da18"}, {"af47f56ec68326"}, {"7ed08bdb405ca8"}, {"2969b4927ec70e"}, {"de706ba0f6c733"}, {"36d6c5eefb9d9b"}, {"02d968e62e4775"}, {"ed73fe961b191c"}]}, 0x48, &(0x7f0000000480), 0x0, &(0x7f0000000780)}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x6, 0x8000) openat$cgroup_subtree(r2, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/07 08:48:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x1101) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/07 08:48:12 executing program 2: r0 = socket(0x2000000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="240000002e001d000000000000000300fbefffff01000000ff10b7c0cf917b9feedc36a1", 0x24) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/07 08:48:12 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x61, "9ab0affb7b52a65d907af35fae4b27c6d8caa87ee61d802740e527db25ab816efb779c6df782c8823d39bbc397c9919e2a1b6c07327316721cee499699fbb627411e98ead436c761d068dbddcd6f7abcc206d838f114f26b0bddb3a7f274ec5aa0"}, &(0x7f0000000180)=0x69) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)={{0x8, 0x7f}, {0x0, 0x10000}, 0x622b2f75, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x5, 0x91a}, &(0x7f0000000200)=0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="940affffff7f2900d7", 0x9) 2018/04/07 08:48:12 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x5, 0x1, 0x9, 0x7f, 0x9fc}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) listen(r2, 0x80000000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x27c}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0xae7394eb3ec9298c, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xa945}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r4, r5}) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x90ac, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) tkill(r3, 0x17) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x1) close(r6) 2018/04/07 08:48:12 executing program 7: r0 = syz_open_dev$random(&(0x7f0000bceff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) pselect6(0x40, &(0x7f000065efc0)={0x104be0}, &(0x7f0000ef1000), &(0x7f00001dafc0), &(0x7f00008fdff0), &(0x7f00004de000)={&(0x7f0000588ff8), 0x8}) 2018/04/07 08:48:12 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) flock(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00efff07000bf072697e0008000b01736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3107f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e44"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) lstat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./bus\x00', r2, r3, 0x100) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000340)={0x8000, 0x561c, 0x1, 0x5, 0x7fffffff, 0x1ff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400)={0xd924, 0x100000000, 0x2b, 0x4c, 0x8000, 0x3, 0xffff, 0x9, 0x80000001, 0x4, 0xcf9}, 0xb) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000fedbdf2505000000040002001c000100080001000000000008000900000000000800020000ff0300"], 0x34}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r4}, &(0x7f00000003c0)=0x8) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000100)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r7 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r7, 0x7fff) 2018/04/07 08:48:12 executing program 4: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x83) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/04/07 08:48:12 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) 2018/04/07 08:48:12 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0xffffffffffffffff}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000780)={'erspan0\x00', 0x5900}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000b00)='/dev/usbmon#\x00', 0x7fff, 0x40000) r4 = accept4$inet6(r3, &(0x7f0000000b40)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0xfdb6, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), 0x4) bind(r2, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80) r5 = userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000540)={'mangle\x00'}, &(0x7f00000005c0)=0x54) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000380), 0x10) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0) ioctl$TCGETA(r6, 0x5405, &(0x7f0000000140)) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_route(r6, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)=@ipv6_getmulticast={0x14, 0x3a, 0x2, 0x70bd29, 0x25dfdbfd, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f00000006c0)=0x81) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000980)=@assoc_value, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3) 2018/04/07 08:48:12 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xa4, &(0x7f00000005c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e23, 0x1, @empty, 0x1}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x182, @loopback={0x0, 0x1}, 0x7fffffff}]}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={r2, 0x9}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000300)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000340)={&(0x7f000000f000/0x5000)=nil, 0x8, 0x4, 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x7fff}) read(r0, &(0x7f000022e000)=""/74, 0x4a) timer_create(0x7, &(0x7f0000000140)={0x0, 0x32, 0x2, @thr={&(0x7f0000000000)="f70f6c3d01c99724af1d1eede1453f80129f4c26c5ff3f649e1431ca305485a1149da5fcc0b87a53b9c72c2086ddbde2860c7a01785e4c67f237490fde352fbc599fe34591457a869e0628ae0e3b86cc5e5a2bdee5beaad62971eb9249c9feb946e2125cb72ce54b0d934bf43ab5e8638e510bbbbcf7516ff4a804ec13d8c4379db7e34074563a6a3ddabf7b965d9f72eba3d07e464f08e6826db8835b85b4fb713c61f7bf37e6ab", &(0x7f00000000c0)="d6d4c729ed4a77e58bc334ccbb88e663bfd801d7ed7015ec06217cb25592897056ac7a7036cabbabd04d575f221a5607736b27e96445054ef1842e21f8dfae608043521600f36424c36f0d16bc148f3f0893406592944be14d9d6b6c62769b34d743924612f0cf3c434ccf"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r5) dup2(r0, r3) 2018/04/07 08:48:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1bd) 2018/04/07 08:48:12 executing program 4: r0 = memfd_create(&(0x7f0000000000)="24776c616e30747275737465645d637075736574776c616e3178776c616e302121b500", 0x2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8001, @empty, 0x7}}, 0x5, 0x68464ddc}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x973}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x40, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000477000), 0x4) 2018/04/07 08:48:12 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x5, 0x1, 0x9, 0x7f, 0x9fc}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) listen(r2, 0x80000000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x27c}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0xae7394eb3ec9298c, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xa945}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r4, r5}) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x90ac, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) tkill(r3, 0x17) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x1) close(r6) 2018/04/07 08:48:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x40) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) 2018/04/07 08:48:12 executing program 3: clock_gettime(0x5, &(0x7f00000001c0)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) sched_setparam(r3, &(0x7f0000000440)=0x3) timer_create(0x5, &(0x7f0000000300)={0x0, 0x3c, 0x2, @thr={&(0x7f0000000280)="2417981fbc44560172", &(0x7f00000002c0)="641c10cc5702c4f1a493cd82f6818898a047a2e78bd6a19537"}}, &(0x7f0000000340)) timer_create(0x7, &(0x7f0000000380)={0x0, 0x22, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x0, 0xa}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x7, &(0x7f0000000200)) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x101, 0x200000) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42402) connect$unix(r2, &(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) fcntl$setstatus(r2, 0x4, 0x800) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000540)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip_vti0\x00'}) syncfs(r1) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r6 = dup(r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x82}, &(0x7f00000004c0)=0x8) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000140), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x2758d807be918677, 0x2, 0x3, 0x4, 0xffffffffffff8000}, &(0x7f0000000100)=0x20) 2018/04/07 08:48:12 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) getuid() recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/07 08:48:12 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') lstat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/07 08:48:12 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'dummy0\x00', &(0x7f0000000200)=@ethtool_sset_info={0x37, 0x9, 0x20, [0x9]}}) 2018/04/07 08:48:12 executing program 4: r0 = creat(&(0x7f0000be7ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8000) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000000c000)='./file1\x00') 2018/04/07 08:48:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x40) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x2) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x200}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e24, 0x8, @empty, 0x2}}}, 0x84) r3 = gettid() wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) dup2(r4, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x2000000000000005, 0x800) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313512d795c1ece6d39b9e0390f", 0xa6}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000080)=""/72, &(0x7f0000000140)=0x48) r5 = syz_open_procfs(r3, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="da45236d3869a31b93a56fb07e066c7219745d345b943dd4dc44282ddb575d"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x75ea, 0x4) memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="93affc758fe196f507a1b810a9a38018a3ce9f408b760e37448889cb9257b7fc54535d7a46f1b76da601a980495633227ea1baa62962643281b292baf88de483dfd5eafb70cd57127d338cf721866696387369848e04a4b8aa2daa0d40320badd3732dc88242f70accdbeb144a298b5d8c33bea6e490faee040000009312a1e6"]) sendfile(0xffffffffffffffff, r5, &(0x7f0000000200), 0x200000010000) 2018/04/07 08:48:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x3, 0x4) r1 = memfd_create(&(0x7f0000000100)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x3) ftruncate(r1, 0x40001) r2 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) dup3(r3, r2, 0x80000) r4 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000540)) getpgrp(0x0) getsockopt(r4, 0x0, 0x0, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x78) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000600)=""/205, &(0x7f00000000c0)=0xcd) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000500)=0x3ff) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000000240)=""/80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x10, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffff7fffffe, 0xdd70, 0x0, 0x0, 0x6ab3a85b}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000580)) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) close(r6) signalfd4(r5, &(0x7f0000000040)={0x5}, 0x8, 0x80800) modify_ldt$read_default(0x2, &(0x7f0000000400)=""/35, 0x23) open(&(0x7f00000005c0)='./file0\x00', 0x280100, 0x2) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/07 08:48:14 executing program 4: r0 = creat(&(0x7f0000be7ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8000) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000000c000)='./file1\x00') 2018/04/07 08:48:14 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x2, 0x8000}, 0x4) 2018/04/07 08:48:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffc}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200), 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0x3e}], 0xc}}], 0x2, 0x0) 2018/04/07 08:48:14 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000280)={0x401, 0x5, 0x3, 0x35f}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x8e41, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="7f2daae0d61a452f0a4c8d0e8d", 0xd, 0xd3d}, {&(0x7f0000000180)="17620bc863a1324bedf74d932eaae775310df4b7f627b8765c0b31cf355248b00f624576ae50f7530b4c17d9d567e7f479d444a0f23739f13d8492c52e2dfa5f537f52bc43140ace942bf1ae9889785f", 0x50, 0x7f}], 0x48000, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '1255'}, 0x2c}]}) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x5, "270202"}], 0x10}, 0x0) 2018/04/07 08:48:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(r0, 0x0, r0) 2018/04/07 08:48:14 executing program 2: signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x12000, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, [0x0, 0x85c9, 0x80000000, 0x4, 0x0, 0x0, 0xdee, 0x3, 0xa1, 0x4, 0x8, 0x3, 0x9572, 0x10000, 0x8]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x800, 0x8, 0x100000000, 0x10001, 0xc25c}, 0x14) unshare(0x400) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000001c0)={0x8001, 0x7, 0x1ff, 0x7, 0x8000, 0x800, 0x8001, 0x8, 0x40000000000000, 0x3, 0xfffffffffffffffd, 0x8000}) r3 = syz_open_pts(r2, 0x0) dup2(r3, r2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/07 08:48:14 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000080)=""/40, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x4b, "901fa7bce9ceda6f42ef790ec8c7e98c0de406df77dc54235d1db522f4ff5147dfaeaaf2b544d0570eb2585b4a777667a180d30422780202550eb8ca3e429917192171ea0665ecdf3ba52a"}, &(0x7f0000000100)=0x53) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xd, 0x0, 0x1000, 0xf0, 0x8, 0x6, 0x2, r2}, &(0x7f00000002c0)=0x20) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/07 08:48:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000054a000)=0xa, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x440) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/04/07 08:48:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/04/07 08:48:14 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x2, 0x8000}, 0x4) [ 333.167298] FAULT_FLAG_ALLOW_RETRY missing 30 [ 333.171820] CPU: 0 PID: 22754 Comm: syz-executor5 Not tainted 4.9.92-g4fb542f #2 [ 333.179337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.188686] ffff8801a214f8a0 ffffffff81d9c509 0000000000000002 0000000000000000 [ 333.196732] ffff8801c4529200 ffff8801a214fa70 0000000000000000 ffff8801a214fa98 [ 333.204779] ffffffff81ba62e3 0000000000001cde ffff8801cd97d100 ffff8801c452930c [ 333.212792] Call Trace: [ 333.215372] [] dump_stack+0xc1/0x128 [ 333.220718] [] handle_userfault.cold.18+0x3e/0x51 [ 333.227206] [] ? debug_check_no_locks_freed+0x210/0x210 [ 333.234203] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 333.240589] [] ? handle_mm_fault+0x1267/0x28e0 [ 333.246800] [] ? handle_mm_fault+0x220f/0x28e0 [ 333.253013] [] handle_mm_fault+0x221d/0x28e0 [ 333.259054] [] ? vm_insert_mixed+0x200/0x200 [ 333.265095] [] ? save_stack+0xa9/0xd0 [ 333.270528] [] __do_page_fault+0x5af/0xd50 [ 333.276394] [] ? mm_fault_error+0x2c0/0x2c0 [ 333.282353] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.289001] [] do_page_fault+0x27/0x30 [ 333.294521] [] page_fault+0x28/0x30 [ 333.299781] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 333.306606] [] ? compat_SyS_sigaltstack+0xec/0x4e0 [ 333.313169] [] ? __save_altstack+0x1d0/0x1d0 [ 333.319210] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 333.326202] [] ? compat_SyS_getsockopt+0x193/0x2a0 [ 333.332763] [] ? compat_SyS_setsockopt+0x2a0/0x2a0 [ 333.339326] [] ? do_fast_syscall_32+0xcf/0x870 [ 333.345539] [] ? __save_altstack+0x1d0/0x1d0 [ 333.351578] [] do_fast_syscall_32+0x2f7/0x870 [ 333.357704] [] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/07 08:48:15 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000000)=""/15, 0xf}], 0x7, &(0x7f00000023c0)=""/119, 0x77, 0x3}, 0x7}], 0x1, 0x20, &(0x7f0000002480)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000024c0)={0x3b, @multicast2=0xe0000002, 0x4e20, 0x2, 'lc\x00', 0x8, 0x1000, 0x13}, 0x2c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002500)={'dummy0\x00', 0x9e}) fcntl$getownex(r0, 0x10, &(0x7f0000002740)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000002780)) r2 = socket(0x2, 0x1, 0x41) syz_emit_ethernet(0xe, &(0x7f0000002680)=ANY=[@ANYBLOB="9e8848a78788ceccdd6165f86da9f1c9aa104ba49127fcf2c4895b94d147b5e1dbda6aa1e93588562461515df2e97fd024af804fa3f7648bd1cf990f1eef18d37341e5b9dc7c7197754bf0dd72"], &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002700)={0x8, 0xbecc0754000000, 0x7, 0x0, 0x78b35dbc}, 0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom(r3, &(0x7f0000002580)=""/121, 0x79, 0x40002000, &(0x7f0000002600)=@llc={0x1a, 0x0, 0x2, 0x6, 0x365, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/04/07 08:48:15 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0xfffffffffffff031}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0xfffffffffffffffe, 0x200, 0x7}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/07 08:48:15 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000500)="f3", 0x1}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000540)=""/4096) 2018/04/07 08:48:15 executing program 6: request_key(&(0x7f0000bdbff3)="6490735f7265737f5a76657200", &(0x7f0000344000)={0x73, 0x79, 0x7a}, &(0x7f00005d1ff5)='(vboxnet1@\x00', 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = socket(0xa, 0x800, 0x3ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) 2018/04/07 08:48:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) signalfd(r0, &(0x7f0000000080)={0xfffffffffffffffd}, 0x8) 2018/04/07 08:48:15 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) sendmsg(0xffffffffffffffff, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5ab74c9a57", 0x5}], 0x1, &(0x7f0000005000)}, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r3 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="6d696d655f747970652573797374656d6367726f7570776c616e302d73656c696e7578a15b4000", 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x6) fcntl$setown(r1, 0x8, r0) socket(0x2, 0x800000000000001, 0x7) fcntl$setsig(r2, 0xa, 0x12) close(r2) dup2(r1, r2) tkill(r0, 0x14) 2018/04/07 08:48:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x7e, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000851fb0)={{0x5}}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/07 08:48:15 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2002, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter6\x00') pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) vmsplice(r1, &(0x7f00000013c0)=[{&(0x7f00000000c0)="674688883f9161ffa3b2bf77345420d8e6af656911e818ace7000e528b87503053bb3e33a98a986356d18d5f051e63904f7c22a63b847b", 0x37}, {&(0x7f0000001140)="9588110dcd7dc5556f21fb8e615f2c661a727cc32aeabc5df9586803da0457f7867fcee926f67a6d6f4a4e9baa9abac84d05c1fe1c63ef6aae2127a860efed35ce332f82e4a4f7968f34c02f2e3e83d80dc39a7d58dc2fa46e218e15f297", 0x5e}, {&(0x7f00000011c0)="e4b327673a2fee663b34dcfe6f3273487d3dc3cc814c364a956a0993266ba430b131fedc88ea1dcaed96e7bf973a1fda34746b2a0c89679749d67e86b3f6e8e612f88731364fe7082cac9ed37831f15cfc9cc65c86184ca6886665aeeabed29b103209815c65d9e30d5ba4", 0x6b}, {&(0x7f0000001240)="1055312b6b08aecaff444fd78ca0160e9f91d07ae717a1e5b1c6ba47677c95f29cb73f7c07baa3d5602b38a8f1c140c1b9647199f2bb20e31f58e17afe4d5f3822d2ac0a9231586903a22aca7d5a31774efd47c3a922046354c17b52fd78c5543c9f70bc590a4fbc22ef63ef5b7db8d7b819e8732ddbdb434b6e3bf8bdaed135cb8558624bb47f9a47afbffa31660b1c268c1607b7ab0faf66d1e69a96d90471fec9e4a137fcd8779c7564", 0xab}, {&(0x7f0000001300)="2b2f0abc494d1ee424b7455690d63dcca3fbd0abfd6a5fdf2b5d30073cda0d02a1b554c32ccd73bdeccaa42416a3f537e3baf77ebcdbcf42b5caf1feda1325af37f108580ec29f136fe5234a410f1c27f6a293f5ecdea001acd999e2fdca310eccc3e82abfb19053fdd7f9f6876d055c9e17c4d967a40ff90091e1322958a23f050a2d72d9ea0097c005e4", 0x8b}], 0x5, 0x1) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080)=0x1, 0x4) [ 333.364364] [] entry_SYSENTER_compat+0x90/0xa2 2018/04/07 08:48:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x810, r0, 0x0) 2018/04/07 08:48:15 executing program 0: prctl$intptr(0x21, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r1) clock_gettime(0x4000, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x541042, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x7f, 0x9, 0x0, 0x36b8d378, 0x10000, 0x8, 0xfffffffffffff661, 0x6, 0x805, 0x4, 0x34, 0x5a7, 0x1000, 0xffffffffffffffff, 0xffffffffffffffe0, 0x1000, 0xfff, 0x0, 0x6, 0x8, 0x7, 0x2, 0x1, 0x4, 0x3, 0x9, 0x100, 0x2, 0x722, 0x6, 0xc8a, 0x7f, 0xb9, 0x16f, 0x0, 0xf08, 0x6, @perf_config_ext={0x4}, 0x20000, 0xed2f, 0x1, 0x0, 0x1, 0x4, 0x5}, r2, 0x8, r3, 0x0) 2018/04/07 08:48:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000000100), 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x8, 0x4, 0x3, 0x8, 0xffff, 0x3b}) 2018/04/07 08:48:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'eql\x00', @ifru_data=&(0x7f0000000080)="591f1645be6a30c11486cef3f2b311fa53347a59c7a11700e25b528a61000f2d"}) 2018/04/07 08:48:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) signalfd(r0, &(0x7f0000000080)={0xfffffffffffffffd}, 0x8) 2018/04/07 08:48:15 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/psched\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/07 08:48:15 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={"73097a5f74696e000000ff0700", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/07 08:48:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) 2018/04/07 08:48:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x7, 0x0, 0x8400065, 0x0, 0x20000000, 0x8000008020000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa}], 0x1c) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0xe1b1, 0x10000, 0x0, 0x2, 0x3e, 0x1, 0x304, 0x38, 0x339, 0x0, 0x4, 0x20, 0x1, 0x0, 0x401, 0x10000}, [{0xb, 0x4, 0xff, 0x1, 0xffffffffffffffc0, 0xf6, 0x606c, 0x4}], "b4d203aefaafee2c93d832ece76320b6883b135dd6936070d65d6a3ec62f585c880aafaa1b58a60ed532ad2bcccaa7c4a99500e63cc9f8d9749116e082938d88c57fc5de2768f634df8a0318c6edc3d4654667e4cd7d66a13161d2b2a3f1e505bd3c2fc451ed94791cc8c403fe99fc9841839e5cd840d422bcdd83f001fb94ca8b025cb1c3e3f97467d0cc7bc937feeb4c235a160ccfa35edbb813f05c88de4af22288cfd240189175f9cc693bbfc77d33d8e83237ca13111dd1692d089bdba138", [[]]}, 0x219) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0xe9, 0x800c0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 08:48:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r2, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f00000000c0)=@objname={'system_u:object_r:syslogd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x33, 0x20, './bus\x00'}, 0xffffffe7) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) [ 333.658108] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 333.666198] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/04/07 08:48:16 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=""/106, 0x6a}) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000006c0)={0x0, 0x2000000000000080, 0x1, 'queue1\x00'}) 2018/04/07 08:48:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='md5sum\x00', 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000740)=""/25) setrlimit(0x1, &(0x7f00000004c0)={0x0, 0xfffffffffffffffb}) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="49bb0a08c4c1b1bc6340ff52d87530e93f9b05fd9beab734fb13e8c94c85d398ba681bff12bff165492a07357fb98ac763f72d4dc47ff1bcb2c96e39ec0f5a41da531064cdec12cb4f52ee4350e7aed081ca3611aeffa6802414c812f90b6745e4734a883c6bfa6b9c59c3a3d3932a38fcb9a3117b4a99e4ec27b2363573e0b927df2e5b5034", 0x86, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) getpeername$netrom(r1, &(0x7f0000000180), &(0x7f00000002c0)=0x10) 2018/04/07 08:48:16 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/04/07 08:48:16 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e21}], 0x10) r1 = add_key(&(0x7f0000575ffb)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="e6", 0x1, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='selfsystemsecurity!]\\', r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1000, 0x4, 0x5, 0x8001, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x1, 0xfffffffffffffff7, 0x1ff, 0xfff, 0x9}, 0x14) 2018/04/07 08:48:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = getuid() r4 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000018c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001ac0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001b00)={0x0, 0x0}) r8 = gettid() getresuid(&(0x7f0000002f40), &(0x7f0000002f80)=0x0, &(0x7f0000002fc0)) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003340)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000003440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003480)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000003580)=0xe8) getresuid(&(0x7f00000035c0), &(0x7f0000003600), &(0x7f0000003640)=0x0) fstat(r0, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003700)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003c80)={0x0, 0x0}) r17 = getuid() lstat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003dc0)={0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f00000000c0)={0x104, 0x31, 0x300, 0x70bd2b, 0x25dfdbff, "", [@typed={0x10, 0xe, @str='/dev/ptmx\x00'}, @typed={0x4, 0x3a}, @typed={0x8, 0x34, @fd=r0}, @generic="8ca57a2daa562572c1947ed4a0047715fbd1aad5fb767050a3e278e783917a6e772cd1b0cca2146cf36bb9c9e58d3363aab699a22366f6715c107b6d49a2e40a5dc42dfff6cc7c7dd0f957f7274ab691a8533e1fd02f166a06c3d60fc7818767a67d40e0bc4a675b74b0f5cb7af3b1a59fbdc54c4dd24f60310e833fe58ecddd3b15e0a994cb976a32f49226d2a30a97a01ed1b0cf475c01130c39e3a5b050a13f9bbfd79f832393271e6e82894de8ec47712029b0a64a72e2c90876a22e7f59892edab7b55b102a50a24a7b8c4d73fd5fae103830c7"]}, 0x104}, {&(0x7f0000000200)={0x10c, 0x13, 0x200, 0x70bd28, 0x25dfdbfd, "", [@typed={0xc, 0xb, @u64=0x610}, @generic="ee700c0c9f9b1da145fd82be086ed675699b3556ff33561c873bc8652429eb71b63947867e630337565c19b07445065b0ed6b832e3b0f60a5211be4d555eaa96ab63709dceefb4974d8087b3c4be399f1a17a74014f62891730e42deeed85322f5465d46aca7ba76eed94a629c90924dc79803194a27e9542a5bf48af97dd53d6fb57b679103d242d6bbacac0e0ec27c5a3d8e278e56c7bf11137656dd89af49e8e8cde5cee2365000669ef6371e8ea7a7d6ea1f55d186829c3663abb990d633f7a25b6049c22290bda03394e2a67c5ecaf5f363a6c5c71fd72cc6c3026ee39d0642f586fe439abdaa5edc6e2842a0f0"]}, 0x10c}, {&(0x7f0000000000)={0x24, 0x22, 0x400, 0x70bd27, 0x25dfdbfb, "", [@typed={0x14, 0x7f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x24}, {&(0x7f0000000340)={0xb0, 0x2c, 0x30, 0x70bd27, 0x25dfdbfc, "", [@generic="4962f8191c251a3af418657a73a8f040463003cb851e8a529b0220ebae9d3b916dd92501e06e145f11dcab2615b4fa9fa66edfedb3ea4fc4729928d52e303835e466051c126833a6b9bb04bde230b41db8d4128d2c1ce4ccafccc5f6d5daa5b74c337fdaac04da3ffa2a37e51eb6a07d51b966b575aeb8c5b4eeaca4f59564bdb7a6e3dfd7f368f6021b87dfebd0c437273bf3", @typed={0xc, 0x4d, @u64=0x1b0d}]}, 0xb0}, {&(0x7f0000000400)={0xa8, 0x18, 0x8, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x20, 0x29, @binary="51f4e305bfad29c95d218f8236cd16b3a4ad5763bdc826459f9367b9"}, @generic="9d843d2676a6932e4834afc3640238b41a4e782393c7bcbe116f73eff4f2c665642c6c8cc50b698e161ef1274e3ef75ca29296d8d5318af78b600f78c2a80fc087cb3e808fef972e6fb7e47efa4632aa596cd082db6fd404169f5b06fdba1fa63831678f91fe167a6218c4427d72ede76dd93a072f7621"]}, 0xa8}, {&(0x7f00000004c0)={0x13d0, 0x2f, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x4, 0x91}, @nested={0x128, 0x4a, [@typed={0xc, 0xf, @u64=0x1000}, @typed={0x8, 0x67, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x78, @pid=r2}, @generic="dc50387ae52ece2820221b9e286dff1d11a0f3f451fce030b9d36f6c9b6dca6339a3d39119686a67b9a0901931dd9716d8d5346af89651abccc1fd5d5caddb263c64a414533c69969d2bd1b5055a8937f8b40b22816f35e400b15ff6ddef8c8e0c5f45e3c8ceac16085b2d452a5c7cf9dc7a9cca7221bf74", @typed={0x14, 0x3b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="adff9c16fb583a59d9c5ad08314dca6a31fa842e88cf1f362944410fbfc5b1f28a17339f7d53b85ae2ec618f5d1981373242a78676294f92500b1831211bdfcc5dd5c8b2ad45b5d101c78100d6e6ee836b814b3fdd8e424733e7638884e5f1b99c1f1be8", @typed={0x8, 0x61, @u32}, @typed={0x10, 0x33, @str='/dev/ptmx\x00'}]}, @typed={0x8, 0x5, @u32=0x2}, @typed={0x8, 0x37, @u32=0x974}, @nested={0x1278, 0x90, [@typed={0x8, 0x74, @ipv4=@multicast2=0xe0000002}, 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@binary="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@generic="81f38d32e6aa442c2094b2058aa02a18dc93c64181c6f32cbd97cbe44794aca23262d30792c54aba714c1b2c1874b0101abeea2e6fc38ebbf9217a324c8718b27adb60fccb3be0f0f7fd6801f866ec5ca16e50cf1bc31fe436d71d290ddd890e6c108150ce2be3fca99a7e72d9b58064f058068b9a2467711a71161abb7a06226229724f87ebcaeba8315b48408cffcd1def81bd97e04d6fe7ce3bb7233f34a19c6ae80e4a84ff81b172c7206bed6b8bc8900cae0fe6d82b", @typed={0x14, 0x3, @ipv6}]}, 0x25c}, {&(0x7f0000003740)={0x4b8, 0x13, 0x0, 0x70bd28, 0x25dfdbff, "", [@generic="f44065142cea1b04747ac760649b213909ac7084a52a597d7ad3f1c03857d5541b006ebb0da5aed343fca49b271e0b5ba68998f1ea4d2d3116e4f6a90ca9c0b8797808f65d53080703956c269e7ef06cb577b0f3451d6d0b030254a8cb9650b7eff8217a56000cc3d1f1564cabf665b842934cd164a1e9dc12de595db2c5d9ffb5bfbffac1b736e04961284dc4dabb16fe1967b58c6b8860227f9f3e2462847b90590e65ef0f7cc8cb501d62198c6a385a2dc7fab0f10338a31e7dc91834b9903460", @nested={0x14c, 0x53, [@typed={0x60, 0x5d, @binary="86a9b9dd4b69e341eb4aa53f318949c2b547c868fc6102df4e192473c78a66f72333da4ace8ded461f467aa3951cac3c0f7c9f356bd531b502e171808d1f1f3b410823145fb8f77e692d0d66f212567084bb962b42f9e240c5"}, @generic="d7d62259b5cc8190ad6bdb590eb6a30aa0b44351c110e72e2abccb9b9b238584b08c2b9fa97ff35a005f5ddfc896d723c9cd398f71438be9df", @generic="85510c51e2944630f38622", @typed={0x8, 0x4d, @uid=r11}, @generic="7d75f5045aaf97e24edc49d4d902a798a0d4d290b9fd0f90f33f1f1507866942c94fe403983d7a8835733b1dbef719f3fb9f907a1e376903d55354459bc8a4f0df64977ce5430d23f00f7f5875c4d8f9826e5eaf593b4876e5caa7a2a3bbd9cf02436f1ec32c529ea00f3eb23297536b74674a9caaddc7dcde5af005047b77c79fdf690d729b9e102cf5800fd192026174117feb80888b183cf43e"]}, @typed={0x10, 0x2b, @str='/dev/ptmx\x00'}, @typed={0x8, 0xd, @uid=r12}, @typed={0x14, 0x50, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x6b, @uid=r13}, @typed={0x8, 0x37, @uid=r14}, @typed={0x30, 0x37, @binary="d1f54b95cfd5fb77a9bb9448bd5773e602deb0317fd2cd9f49d09a949f13e21ca3d89f0497c58c3c19f6"}, @generic="a2287a5b4f4dc780eb60996b07932d13baa530ae8ea332cac8c00d8260e0f505d9f8ed2de41068b995124f0652ff8539408de540c0fe23220a7734e4e14c381b020e9cd4bbc0c4073fd80c91b337a19a5360d23850968af8cdd73862249b8b0f92e413b5df9757113fbfe28bcb4cfed40d589c9845be82ac88c1ab69583bbb3fbf7b632c6cd331586e7d87e0737d0e39edc742bc7808bd124993d1", @nested={0x190, 0x39, [@generic="3d996c66ac1de8225998d8ef2d61eadea6e609fffa1eddc354261ae02d250e679297eabef71f7f1a0058bde0c131f91345e3e3f757b85f58788aa183dfacefa06f8a3fc96acb7b76e8133f829e0236b6305ff83ef3508deea0723ffb6b6f77276193c5cb8b3afa9b7b653b86e1a15a19627fa6c95f8eb54ea2647d70e8b7ef9651882d749908537341d02edea7eb6b2e628190e193ee7cfa2f45e894d8a24d006bdf50368c79ec0ded92c899e44cb4032654df92fbf600f17e56f910b3d8ccfe34ea952f7c17972a", @typed={0x8, 0x31, @pid=r15}, @generic="69ae922be1366f4151bd2a9d6fd49f75e2b8fbff112143b9438051a90c8a6f0e17a8cd51fbc669fe0c1b6480acf5ebdcd87a59b9429de7dd73bcc78c670b748e3e8ddf5fb5b89b025c92ef433fa6a36b466202a5b0552104c810e55adc83ac7960b3027ff960561943f81b774568f60804536b609926e01258b93e1e223fbefafc1afda0f4190df8a144fb11023638fc6c0ffcbbaf0529b47af859761b60a668ba0f67d900", @typed={0x14, 0x57, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}]}, 0x4b8}], 0xa, &(0x7f0000003d80)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x18, 0x4000}, 0x4008800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/04/07 08:48:16 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0xcf) r1 = socket(0x1f, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0xda0180fba7d0bb9e, 0x9, 0x100000000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x7, 0x0, 0x1, 0x101}, &(0x7f00000000c0)=0x18) 2018/04/07 08:48:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/07 08:48:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf8058439ed554fa07424adee901d2da75af1fff19985826d7a071fb35331ce39c5e000000000000") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000000580)=""/4096, 0x1000, 0x0) clone(0x80200000, &(0x7f0000000400), &(0x7f00000004c0), &(0x7f0000000540), &(0x7f0000000880)) 2018/04/07 08:48:16 executing program 5: r0 = getpgid(0x0) capset(&(0x7f0000000100)={0x4000019980330, r0}, &(0x7f0000001fe8)={0x0, 0x2000000000}) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f0000000040)={0xa, 0x80, 0xb6, 0x100000000, 0x8000000000008200, 0x7c9c}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) 2018/04/07 08:48:16 executing program 2: unshare(0x60000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = request_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='#^selinuxproctrusted!vboxnet0wlan1\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$clear(0x7, r2) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x124, r3, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x0, 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/07 08:48:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xfffffffffeffff94}, {0xffffffffffffffff}}) 2018/04/07 08:48:16 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/07 08:48:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000346f90)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) fcntl$getown(r0, 0x9) 2018/04/07 08:48:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pause() r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="01239f7f0ee4929fed76aba1220408513a0fea75d233fa3fd39beb5e9ff8334d78291ae1745882fc609c1fe1f6bfc76a488ca689847bd5f96bc4cb3f0399b409c9f54f646f2122cef10ae5ae6327d6cac4859752dfe2401b34c03ff8657504eabde0cc9e8e611001279ecc0ece31cff4d79c39900d3b44a7d3c984c4844cd5520de9a18ff7a9effadf65164802ada7237ca18cff63dff0315995d77925ba1c0d37259e0f9ede35c3b6adeb6118cd64fe0704f326fb7d0960608ed04383e3520dacc0799c962a36e0c93a560440127d3c1fcfd587c6f4461d30b2b47d811e", 0xde}, {&(0x7f0000000180)="d57c94320e748f19f550a20d48b1ddae969f94ebb0dbc8c793f042755369cb8a23476d971edbc329ebf681d85d5101fd95409fa639b2baf3cb261e9d6363c6c2b5aca8dd31f3171a97b516e9acfe30561f2433ad12ccc1859f8a679c3b27361668904f4fac88de29bae716c8b7c9eef0a83ab2a86fbedd45be55fa402c1cfe8ee3adf8c52ebb258c8970b9fca737ab", 0x8f}], 0x2) fchdir(r1) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/07 08:48:16 executing program 5: unshare(0x80000002000401) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000340)}], 0x0, &(0x7f00000000c0)=ANY=[]) 2018/04/07 08:48:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) dup2(r1, r0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x0, 'io', 0x20}]}, 0x4) [ 334.757831] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=22886 comm=syz-executor3 2018/04/07 08:48:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x705, &(0x7f000073dfff)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x80000004}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/62) creat(&(0x7f0000000080)='./file0\x00', 0x28) [ 334.977770] IPVS: Creating netns size=2536 id=89 2018/04/07 08:48:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) fdatasync(r0) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x1, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/211, &(0x7f0000000040)=0xd3) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000540)="1b", 0x1}], 0x1) 2018/04/07 08:48:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 08:48:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="47fa367c48ec665860834eb5ef7747ef618ab66ba768ebff9f81080b0c"], 0x29) exit(0x0) syz_open_procfs(r1, &(0x7f0000000040)='ns/mnt\x00') 2018/04/07 08:48:18 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) kexec_load(0x0, 0x3, &(0x7f0000002700)=[{&(0x7f0000002580)="302e69187720d1e51cab610ca5066835", 0x10, 0x8b6e, 0x4}, {&(0x7f00000025c0)="193cf2befd55fbf02de4fc7d1e220f3cb2e66fd9c1788f4337c6253ab4c72ea93e43cfe05d5fffa56e4a48fa5fd3c88d3d9608aa7cd6864af84004ec345bd6ac3ed394ca0c", 0x45, 0x7}, {&(0x7f0000002640)="a1ed41992e08d5125e6e3c7376afc24894c540d4862b4911fee63c3891370fe384f3e0e371e98dbff5782fb3177a2b32098f686e939748eb592ddb701eaeb3881705b65c0ac4ace744855a905cf4cd8ee45c955f2d4382523861849ba3192550918a5f2247d2e79337f9cf1343e31e08d6fad8551da3c9a0bf0a3b8b8f46481453edef079913c028c7ac1bf2bc963fd3cf04024b5904481437a7a0", 0x9b, 0x300000000, 0x7fff}], 0x360000) r0 = getpid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x40, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000002540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x440301}, 0xc, &(0x7f0000002500)={&(0x7f0000000100)=ANY=[@ANYBLOB="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@ANYRES32=r2, @ANYBLOB="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@ANYRES32=r3, @ANYBLOB="ec006400747447d6d155d2b686bdda79dab5b3d15f0b1d12ccd6816540abdb6907cfb2d2d4ebfa168976d195567a2556d025965d8d5b36992868d3dce4dcd6afcf710f9616960920f243016b4d0ff81670675fffd1a0b0b6967b011c2aea288fd4fc865682b8e2aab0cce0a1cc803b238d8868118ffe9e1919e2bb534189a77506e13070e4798c05687379671f37a8ffc3f41e803e07ade33ccfdd00dd15675034de657894aff39f443f7f2d9d30ff6954e73ef2f023ba25218c0baf6875b3c0c5ab04165bc403d6298ab36edcc122b6f2c678ae6d2085dbe5ba52341333ab2425ee5d0000000800850000000000000000000000"], 0x2400}, 0x1, 0x0, 0x0, 0x40000}, 0x0) process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000002740)='./file0\x00', 0x26102, 0x3) 2018/04/07 08:48:18 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r0, 0x7fffffff, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000f56ff7)={0x0, 0x0, 0xffffffffffffffff, @thr={&(0x7f00001c1000), &(0x7f00003d9000)}}, &(0x7f00006cc000)) 2018/04/07 08:48:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x100) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000200), 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f00000000c0)=0x1ff, 0x4) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000140)='\'', 0x1}], 0x1, 0x410000) fcntl$setstatus(r1, 0x4, 0x4000000000004000) futex(&(0x7f0000000000)=0x1, 0x1, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x0) 2018/04/07 08:48:18 executing program 3: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil, 0xe1d}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/04/07 08:48:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002080)="73797a5f7403ff00bc03c3538000", 0x5) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002100)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000080)="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", 0xb89, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000c40)={'team0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ppp\x00', 0x202, 0x0) recvfrom$llc(r2, &(0x7f0000001000)=""/4096, 0x1000, 0x100, &(0x7f0000002000)={0x1a, 0x30f, 0x5, 0x3, 0x44, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000f40)="5291a8885a5302d328dd143c104cb39f9ecb7b4d5d2aab8bf8b3d297436039b9da019bb4baba4cde80b7efdf4f3d7546fe246040b4545e07a4bbe1a315f7d77a606294e939c23e45e1f52f979ee2a2704a0b1f64ab0b360ba7135d03c3f85db9a30c187afab35b70363d0d6285d3a3b3de47bac1087ae26ba0abadc43a769c45f771bec5a8d8c7cf4daac00d7952e8c772c55919eed4", 0x96) getsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000000040), &(0x7f00000020c0)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000f00)={0xf70, 0x7, 0x0, 0x10001, 0x1, 0x6}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000c80)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000dc0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @in=@rand_addr=0xdf0c, 0x4e21, 0x4, 0x4e20, 0x1, 0xa, 0xa0, 0xa0, 0x6, r1, r3}, {0x0, 0x2, 0x5, 0x6, 0xfffffffffffffc00, 0x4, 0x8000, 0x3f}, {0x8, 0x20, 0x5, 0x8}, 0x6, 0x6e6bbb, 0x0, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x3, 0x0, 0xc8c, 0xf99c, 0x6, 0x4}}, 0xe8) syz_emit_ethernet(0x339, &(0x7f0000002040)=ANY=[@ANYBLOB="aaaaaaaaaaaa000d810000000000000000089078"], 0x0) getresgid(&(0x7f0000002140), &(0x7f0000002180), &(0x7f00000021c0)) 2018/04/07 08:48:18 executing program 5: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x8) renameat2(r0, &(0x7f0000000140)='./bus\x00', r1, &(0x7f00000001c0)='./file0/file0\x00', 0x2) unlinkat(r0, &(0x7f0000000200)='./bus\x00', 0x200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000043000)) pivot_root(&(0x7f0000000100)='./bus\x00', &(0x7f0000000280)='./file0/file0\x00') 2018/04/07 08:48:18 executing program 4: unshare(0x40000000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f00000005c0)='keyring\x00', 0x8, 0x0) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xb5, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00fb\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000700)=""/243, 0xf3}, {&(0x7f0000000800)=""/179, 0xb3}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x4) 2018/04/07 08:48:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000002c0)=r1) r3 = gettid() sched_getattr(r3, &(0x7f0000000300), 0x30, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0xd, 0x27f, 0x0, 0x34, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x14, 0x4}, @sadb_key={0xc, 0x9, 0x2c0, 0x0, "d465c231635faee50018af52adbc835153f19a65aab1ce3a517c5e2b2f0e9fec87993b4ecbd272e7d590fb65ff75a8fdbf4d23c8f5ec66e23e0e39d6a203eb9cb58ebb237f89b54ad7f3ea5ffa499e772b455316d5ca5c97"}, @sadb_x_nat_t_type={0x1, 0x14, 0x7ff}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x6e6bb0, 0x4, {0x6, 0x6c, 0x2, 0x1, 0x0, 0x80, 0x0, @in=@multicast1=0xe0000001, @in=@rand_addr=0x1}}, @sadb_ident={0x2, 0xb, 0xd0c1, 0x0, 0x101}, @sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x6e6bb7, 0x1, {0x6, 0xdb244f6ceb702fcf, 0x20, 0x30a77b87, 0x0, 0x5, 0x0, @in=@rand_addr=0x300, @in=@rand_addr=0x5}}, @sadb_key={0xc, 0x9, 0x2b8, 0x0, "d5cfbdd9753aa6e9828342dbe2bb98b8df8921193b8d96e1daaa266d3d51c7db822a04e4030ead1e0d47ecf6047da594759d64ded46cbc48c44a62b5c6ebdb0053025229d5a3653703ed3d8c58e012c680f0591089333b"}]}, 0x1a0}, 0x1}, 0x4) close(r2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/07 08:48:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) sendfile64(r1, r0, 0x0, 0x7f) ioctl(r1, 0x100000001, &(0x7f0000001000)) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) 2018/04/07 08:48:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) socketpair(0xd, 0xf, 0x100000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4, 0x4973}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x3f, 0x25, "9110941aa50eecb831f2c4b2ebe872885752177091463ed6ad5b59290468f614c34ac9b20e"}, 0x2d) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={r4}) r5 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r6 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000080)=0xff, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r6, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x1e, 0x0, &(0x7f0000000200)="0000424dd99552efcc83f89a0f0b46000000000000000000000000000000"}) close(r0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/07 08:48:18 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) recvmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/58, 0x3a}, {&(0x7f0000001280)=""/14, 0xe}, {&(0x7f00000012c0)=""/255, 0xff}], 0x7, &(0x7f0000001400)=""/237, 0xed, 0xffffffffffffffe1}}, {{0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001540)=""/7, 0x7, 0x7ca35a64}, 0x10000}, {{&(0x7f0000001580)=@nfc, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001600)=""/27, 0x1b}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/111, 0x6f}, {&(0x7f0000001740)=""/246, 0xf6}, {&(0x7f0000001840)=""/23, 0x17}, {&(0x7f0000001880)=""/95, 0x5f}, {&(0x7f0000001900)=""/206, 0xce}], 0x7, &(0x7f0000001a40)=""/36, 0x24}, 0xfffffffffffffff8}, {{&(0x7f0000001a80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/109, 0x6d}, {&(0x7f0000002b80)=""/47, 0x2f}, {&(0x7f0000002bc0)=""/233, 0xe9}], 0x4, &(0x7f0000002d00)=""/190, 0xbe, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002dc0)=""/102, 0x66}, {&(0x7f0000002e40)=""/175, 0xaf}, {&(0x7f0000002f00)=""/245, 0xf5}, {&(0x7f0000003000)=""/67, 0x43}, {&(0x7f0000003080)=""/192, 0xc0}], 0x5, &(0x7f0000003180)=""/127, 0x7f, 0x20}, 0x3f}, {{&(0x7f0000003200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003280)=""/71, 0x47}, {&(0x7f0000003300)=""/177, 0xb1}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/15, 0xf}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/88, 0x58}, {&(0x7f0000005480)=""/28, 0x1c}], 0x7, 0x0, 0x0, 0xffffffff}, 0x2009}, {{&(0x7f0000005500)=@generic, 0x80, &(0x7f0000006740)=[{&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/35, 0x23}, {&(0x7f00000065c0)=""/27, 0x1b}, {&(0x7f0000006600)=""/43, 0x2b}, {&(0x7f0000006640)=""/210, 0xd2}], 0x5, &(0x7f0000006780)=""/167, 0xa7, 0x5}, 0x7}, {{&(0x7f0000006840)=@ipx, 0x80, &(0x7f0000007d80)=[{&(0x7f00000068c0)=""/109, 0x6d}, {&(0x7f0000006940)=""/157, 0x9d}, {&(0x7f0000006a00)=""/35, 0x23}, {&(0x7f0000006a40)=""/248, 0xf8}, {&(0x7f0000006b40)=""/250, 0xfa}, {&(0x7f0000006c40)=""/39, 0x27}, {&(0x7f0000006c80)=""/4096, 0x1000}, {&(0x7f0000007c80)=""/244, 0xf4}], 0x8, &(0x7f0000007dc0)=""/35, 0x23, 0x3}, 0x6}], 0x8, 0x0, &(0x7f0000007f00)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000007f40)={0x1, 0x3, 0xfffffffffffffbff, 0x1f, 0x0}, &(0x7f0000007f80)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000007fc0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0x8, 0xa5ce, 0x81, 0x6}, &(0x7f0000008080)=0x98) [ 336.334819] IPVS: length: 211 != 24 [ 336.387887] IPVS: Creating netns size=2536 id=90 [ 336.560771] binder: 22978:22979 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 336.573374] binder: BINDER_SET_CONTEXT_MGR already set [ 336.578770] binder: 22978:22979 ioctl 40046207 0 returned -16 [ 336.579092] binder_alloc: 22978: binder_alloc_buf, no vma [ 336.579110] binder: 22978:22980 transaction failed 29189/-3, size 40-8 line 3133 [ 336.653822] binder: undelivered TRANSACTION_ERROR: 29189 [ 336.683992] binder: release 22978:22979 transaction 134 out, still active [ 336.691780] binder: unexpected work type, 4, not freed [ 336.697188] binder: undelivered TRANSACTION_COMPLETE [ 336.702366] binder: send failed reply for transaction 134, target dead [ 337.198832] binder: 22961:22994 transaction failed 29189/-22, size 0-0 line 3010 [ 337.230234] IPVS: Creating netns size=2536 id=91 [ 337.250844] binder_alloc: binder_alloc_mmap_handler: 22961 2000c000-2000e000 already mapped failed -16 [ 337.270044] binder: 22961:22994 transaction failed 29189/-22, size 0-0 line 3010 [ 337.282876] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 08:48:19 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001300)=0xfffffffffffffdbb) gettid() fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'system.', '/-%'}, &(0x7f0000000040)=""/139, 0x8b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001340)={0x3, 0xe00, "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"}) socket$inet(0x2, 0x3, 0x80000001) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x68) ioctl$TCFLSH(r1, 0x540b, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x0, 0x8, 0x4, 0x14}, &(0x7f0000000180)=0x20) ioctl$TCFLSH(r1, 0x540b, 0x7fffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xa9, "8f1ebfe5ecd227ea72e70a46423603981fe726f841df882ba00aaaee846d8701afbf7523cf98d6e93898d57cc64e3dfeaa1baa4a2407fcbdcbebcf476d26f6baf426be701d96aeb7c5661d3528ffa6e4eb0a3cf4f04a21ef387e34cb2f57d3f991d9ff43be98021f6540fb6406a528a627ea86eb0b352b76c10317d028a53b2334b3760501504e0a5555288b25263d734950652f811277e789fac6b810a5056769f2fbc6052d7bcf2e"}, &(0x7f0000000280)=0xb1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x4, 0x7fffffff, 0x0, r2}, &(0x7f0000000380)=0x10) 2018/04/07 08:48:19 executing program 1: r0 = memfd_create(&(0x7f0000000000)='!ppp1&{\x00', 0x2) sendto$inet(r0, &(0x7f0000000040)="61e5041b499049ae9e7180996ee26a048949eaa7da85cb2d0fc48f2654139bb34d94e23c65baa9c55c9472ac84a776efb8591df45b27bae53ac59e1041cb6a", 0x3f, 0x44, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) r1 = socket$inet6(0xa, 0x1400000000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/04/07 08:48:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x18, 0x1, 0x500, 0x6, 0x4a0010, r2}) sendmsg$nl_route(r0, &(0x7f0000007540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000007500)={&(0x7f0000000740)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYBLOB="7b376985c72df039e32c39b99216efa36f6ed91dd58246d95278d0daa5fb50c84ecc6ae7e8a4baadf0e287ded30d2b2b7c03b35d6c463d9959a19647b81c50e29b5a5fe48d466805fa74c7e486e7ab4ea841cc1f60c3bc7b9c01230b8bb745617c1bee36f78bf8fcee4f9bb021b94b23ff5c363f0fabdec5ffd769d95dc7053f6659ebb32194220ac45aef3685ee4033e46ee4e91caf3acb4de91673b011917651ef15d7a8ab57a36712b8d29aeb330fea551c75aa3aeb7ef0b99a57e0e51ffec3ee359ba83e819d1aa05063897f2c4fb1e892b45b052c7b266a9aaf54d1d5f46d6f8149dd76955da546662b800099522f4aef", @ANYPTR, @ANYBLOB="9390fc36e53f58154501c501467f126e8d7a4b4b089377918abf9dc319bd2fa8f6c2d61eea44cc6c67d3f76158717eafa2a2b7f6b200c25e150fc92500e0b1817aad240634cc145e200d14be34578477be645ea07bd03109dde559f46411b837b7334d45850f8e548d13919e76f23bfdd38232747b876afdc64fa789d0d4004db3b2088dcc6008caef183602852bfd8bbc4fcb54b6a3ae73f1f944794b55568af372fe6cf0997a23e1e7a4d7c256d786a5f93e1adfd9e67ccbc8737b43b8c17b6fdc4793a6acc3ac40466b2022554a9b64f0ece05c75b3fec266316620bdcb8d75a35cd770cc4fb9c93037902e8b81f0303b90dc9bf88c85cea376a2ec1a91e1c992b32e9944ad94ee62439f65796804ed0d761f10635b37e24b8e87b26996e03fac81085964bed0dc0c92f8791cdfe28fa911f2719e47921174df45600deb1d2e4d55c9eea045ae1af54ec7639051537fab376f05a04316aae291df359c701d559fe661578654025a265aa7a94a46e4dcaa7319024dc1e841738a", @ANYRES32, @ANYPTR64, @ANYBLOB="757df4caf893025e121f1163097946919929b80c8ea07e6e27eead1a443d88767da21f5c54c11e5b00ee23e2f4400d60d0b8532492b53d9f35b52e251d56e37c6c269a0648c10a9aa5ce6e468f25bb01e9166010323bfea7c38562a4d06c8872b145f4deb06b1183fefef3"], @ANYRES16=r0, @ANYRES64], @ANYRES16=r0], 0x3}, 0x1, 0x0, 0x0, 0x408000}, 0x0) 2018/04/07 08:48:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xc0a00, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000200)={{0x2, 0x3, 0x3f, 0x3, 0x6}}) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x7d, "bf51047a45f28113161b2dd7ab33329859a3fe59535e5c564bbcef456d72461f24309616fc650d6d3fef918576c126da3bdb7fa76e66f05217662fc873876a0ff93d523bfdcfbd307e0a461d97c2c569515ff98aa9049f276c18055bfdc363f8d0a9929d3a9ad22397de851d78a0448cb6700cac8e27b0abca67da7155"}, &(0x7f0000000300)=0x85) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x14}, 0x8) 2018/04/07 08:48:19 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fdatasync(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x0, 0x2, 0x0, 0x2843}, 0x20) 2018/04/07 08:48:19 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000180)='./control\x00', r0, &(0x7f0000000000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000000080)=""/132, 0xffffffffffffff7a) 2018/04/07 08:48:19 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xc00) readv(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1) 2018/04/07 08:48:19 executing program 4: unshare(0x40000000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f00000005c0)='keyring\x00', 0x8, 0x0) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xb5, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00fb\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000700)=""/243, 0xf3}, {&(0x7f0000000800)=""/179, 0xb3}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x4) 2018/04/07 08:48:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00006a1000)=0x25, 0x4) recvfrom$inet6(r0, &(0x7f0000958000)=""/68, 0x44, 0x21, &(0x7f0000569fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9e, "6c6e2f2c990fd8322b64c893553870df0cfb9d5441c5a8b056ad928e305afaf7b9ac5028322efecb4e8a7a4756a7b11db11f373b53fb2f9eb7e84b73e9057aed6669637120fd8fc4618420839563cd7a6993959837de537a6937ab481abc3de935e789a4ca4a93e733480d2d145f2a6c0997e519d4f07c9440c285d1d13ef97adaf994d34106beab47725d5b147e899d8a5445ad62c73e9502fe877628b9"}, &(0x7f0000000100)=0xa6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x3, 0x1}, &(0x7f0000000180)=0xc) 2018/04/07 08:48:19 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x2, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x11}, 0x7fff}}, 0x7ac, 0x2}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000240)=0x8) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/04/07 08:48:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0xbb, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in6={0xa, 0x4e24, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff6f}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0xcd9b, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x84) openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000e63000)='ramfs\x00', 0xffffffffffffffff, &(0x7f0000caa000)) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x15555555555555d1, 0x2) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x51c}, 0x1) 2018/04/07 08:48:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) finit_module(r0, &(0x7f0000000280)='ppp1\x00', 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) socketpair(0x10, 0x2, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x5) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a47db3ed3fcae56a3edd549f94ce9cdf928c8da3f57312c2f454a3175f901de490fe456ae43b4dfe33a8f72ff3dad7e7900bc577", 0x114}], 0x200000000000010d) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000002c0)=0xffff, 0x4) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000000400), 0x1000000000000232) recvfrom$inet(r2, &(0x7f0000000240)=""/25, 0x19, 0x41, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) shutdown(r0, 0x0) sendto$ipx(r1, &(0x7f0000000300)="4fdd5515dd411aa1a2349b1930d287f39d077ecb3704ac3782a9e6af2638a187272e8380154a8fa8c724", 0x2a, 0x40884, 0x0, 0x0) 2018/04/07 08:48:19 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0xfffffffffffffffb, 0x30}, &(0x7f00000000c0)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/07 08:48:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/07 08:48:19 executing program 7: r0 = inotify_init1(0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4040) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0xb, 0x1f, 0x9, r2}, &(0x7f0000000140)=0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') ptrace$pokeuser(0x6, r4, 0xff, 0x0) 2018/04/07 08:48:19 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) recvfrom(r0, &(0x7f0000000340)=""/72, 0x48, 0x2000, &(0x7f00000003c0)=@can={0x1d}, 0x80) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg(r4, &(0x7f00000059c0)=[{{&(0x7f00000004c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x800}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000540)="09c2457bdc0dc04890c9de7d2bb55813c3ee4e6b9ace2574d2d6df0037da21eb07d6cfcbff793dd2648f407c22aa50cd7ad99370f7a55b39e553d7cc220d145983a7905b19a516db9a6a7c7c247ff0548e9a698019fd56a0d3668627147267bb89c638a2f4df03cb55836553b5557e819b45afb2dc36c3ab28a3bd9643c4140fd04694f673ce7d08f47a52d851d0fa871a800c51884e116a7206f353b7b7491362d68c77ebc8a36874c3d0c270981d04f1b7b9f359ef303fd5b5c62c0ed62910e84156ffd2338f48b55012ef7e45573824f5922bfbb97fae0514", 0xda}, {&(0x7f0000000640)="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", 0xfc}, {&(0x7f0000000740)="47bc8e5fb68dfe91a136c84b2938e06f8ad8bbafda98f7b6e7f90ecb6d0e7cf5b4ca9096d5c0aa6ed11b98406c09cb3297d9f2754e6b1b21a7f9cd40dfe3761373251286682be5e2d28e94d9a130797419028eb329231fcc09ad3ee65d318aabae4f0299cf7f8ea273b805b4e2844793a76e9cddd27af57a50a0c3cc4ea8c84c218510947000dc18ecea07", 0x8b}, {&(0x7f0000000800)="57dd4adcf8b5f5bbd9416f759ecb3b26070bd34e0698f44894f9c83ffb99696b0edda0b8d959b0afe4b83f7846edf22ef007ff89068c306d1afa99a53a33a022aaee421ce643260074137b38255eecd6843e2e2f1e6442e869c9998991ff27b98409ed6c128471ab6b161201ef7942413bd676eb926cc44d4219cab6d3551480c5fe9863988c88e7d00e0ae22a84d9b69c3fd3c2419005c33d6e842dd3c1b134e1d14cb82563ad9ac67763622a0ac87f41bf925ea5b01b8636ad7221792c5d8894348903f26b6abf8c21770dcd471488a6450e", 0xd3}, {&(0x7f0000000900)="dfbecd99b6917f860163e72789256658024358d448c7acdd9cb59bc47a5fa48bdb7748184512b767f0e2c88f801a4b90ba289b23a90bcc97f3ad4ef41ad38d22b7c0863f7d3cb97e8cdb264489385fe1cba3702e9489445b2245d53d3dbb6baf435ba92d7b43f32179e54a977312c0a19c834a408b099364c4f9b48d0abb43ba8e5979217d17774ed79321cad20dec027bf165e1ddc5b9b52aa97519c0c09bccf4ef4f5773655999e584f569f8baf607a60317568d3b58411a65984765c15c99457101f8881a6b786035b25ea448c49d6f700825240ba452c1f038bcfa", 0xdd}], 0x5, &(0x7f0000000a40)=[{0xcc, 0x0, 0xfffffffffffffffe, "1dfb39970e3a0ee322eebbf60df9b8f2fde1ce207c45925121f7bd1dc3aed619714c6816cfe72c8dba57c54f9d8a8d526f72641d3eeff6efd803034219e2451d08bf67f7123996012ae3643aec0b84a7d0c53ea2f4405d17225381057b9a617094dec76834d51bd6e0e4a60c86e9f864ea0cb0ef3887627a9b22ffd00741490f05ca1cd0e529088c15d69ea8cce3b6eec88e12e49498d1350c83265977f39ae3985092d7e6b4f8af4932bb91f2b54289fe9a2c9d201484f6c3865eaa1cc0531e"}, {0x100c, 0x19f, 0x251, "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&(0x7f0000004940)=[{&(0x7f00000047c0)="5eb8214d0b2fa5322675c60753e26a92e570046a942b49708b902afdae82f36122c0c5b24d70f99a4da403f1197381a49df5c232216e1952d6c4b6f1ffdcc0ca5fe5c7fc3ee253a433ef83a0878c1cce7d4225176faa44cf42d53500707ddefb301e12267035a319353c1304885f0933fcda52644dbfa052d3d3cd5e756a6ed80abce50e2f85d919944bf0b63e6952c56f902358456590f1442ddb9013e7c0c199d3b4aefff0ff1d5eafae056234bfcae98fd2c11663f84495cf828ce6ac6a4d2330bfbdaab8ff7622f94a20658b901d3579bfa6a88b642a3d", 0xd9}, {&(0x7f00000048c0)="41603db9cf7d3a5714b90130386a52854920bb1b8478172c20ee3b2e3d18c24a82f516c5d39db9b1ef4f0fa1e1102b0ad2caf0da3b3b8e1c165cef16ed54eaf14fde9c81c67398b35a86328e1614b33f3082dcc045f07b5b8014daa0bc1aafc5b69de3f5c64b7c7f8b1bbed9af4ca859a3f87a79eecea4", 0x77}], 0x2, &(0x7f0000004980)=[{0x100c, 0x29, 0x46c, "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"}], 0x100c}, 0x3ef}], 0x7, 0x4001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000005ac0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x81, 0x2, 0x1f, 0x444f, 0x3, 0x1, 0x13b6, 0x5, 0x6, 0x3, 0x7, 0x50d6, 0x100, 0x8, 0x7ff]}, &(0x7f0000005bc0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005c00)={0x0, 0x54}, &(0x7f0000005c40)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000005c80)={r5, 0xfffffffffffffff9, 0x1, 0x7f, 0x10001, 0x7, 0xffff, 0x8, {r6, @in6={{0xa, 0x4e21, 0xe86, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x1, 0x5, 0x8, 0xa1}}, &(0x7f0000005d40)=0xb0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000005d80)=0x2) getrusage(0xffffffffffffffff, &(0x7f0000005dc0)) socket$nl_crypto(0x10, 0x3, 0x15) r7 = fcntl$dupfd(r4, 0x0, r3) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000005e40)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000005e80)={0x4, 0x7fff, r8, 0x1, r2, 0x1, 0x3, 0x100000001}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000005ec0)={r5, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x80000001}}}, &(0x7f0000005f80)=0x84) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000005fc0)={0x1000, 0x1, 'client1\x00', 0x4, "67d80fa5755aeeb1", "fcb420b0847c86792459d12212e0c2dd46da113d72eb10d3dd0009c1cb8a6698", 0x7, 0x1ff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000006080)={0x0, 0x10000, 0x5, 0x6, &(0x7f0000ffe000/0x1000)=nil, 0x4}) setsockopt$inet6_tcp_int(r7, 0x6, 0x1, &(0x7f00000060c0)=0x9, 0x4) uname(&(0x7f0000006100)=""/203) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000006200)={r6, 0x5}, 0x8) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000006240)=0x5, 0x4) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000006280)=""/211) [ 337.598225] tunl0: FDB only supports static addresses [ 337.605922] tunl0: FDB only supports static addresses [ 337.962512] IPVS: Creating netns size=2536 id=92 [ 338.201817] binder: 23012:23085 transaction failed 29189/-22, size 0-0 line 3010 [ 338.245825] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 08:48:20 executing program 1: socketpair(0x4, 0x7, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x8000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x438, 0x22c, 0x22c, 0x0, 0x354, 0x354, 0x354, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0xffff}}}, {{@arp={@multicast1=0xe0000001, @rand_addr=0x8ee, 0xffffff00, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xcf, 0x9, 0x3ff, 0x7, 0x3f, 0x6b, 'dummy0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x80000001, 0xe068, 0x3}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x800000000, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x3, 0x100000000, 0x0, 0x4, 0x2, 'bond0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x48}, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x7fff, 0x5, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x484) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000000c0)=""/42) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x93}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0xfffffffffffffffe, &(0x7f0000000080)="92127f8c7aca0500000040aa75b17733ac", 0x11) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x80000000}, {0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x39476549, [0x0, 0x0, 0x4, 0xb980000000000, 0xfffffffffffffff7, 0x7, 0x1, 0x6]}, 0x5c) 2018/04/07 08:48:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'bcsh0\x00', 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") fsync(0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x1}, {r2, 0x8000}, {r2, 0x4000}, {r1, 0x2020}, {r2}, {r2}, {r2, 0x9602}], 0x7, 0x3) munlockall() r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') r4 = syz_open_pts(r1, 0x101802) r5 = gettid() sched_getparam(r5, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='net/ip6_tables_targets\x00') r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x62, "5179a9d3313426cde232ff7163da94d3dee4645745fed10ca9048cbe7499aa6ce98f97f7caa1e1c5e95bb40d32d8e8120bcae8056c12b19acb186b40e965b2f59949a40c399d282de9ef484b2064c34324b5dbc0fcce22f1339d03340a482ca3e419"}, &(0x7f0000000340)=0x6a) pwrite64(r6, &(0x7f0000000380)="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", 0xfb, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f00000002c0)=0x4) pread64(r3, &(0x7f0000000040)=""/8, 0x2eb88d4c1e33091e, 0x1ffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) 2018/04/07 08:48:20 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r0 = getpgid(0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x6, 0x7f, 0x5, 0x101, 0x0, 0x1269, 0x41002, 0x1, 0x8, 0x1, 0x0, 0x7, 0x5, 0xfffffffffffffffe, 0x8, 0x100, 0x81, 0x80, 0x8, 0x9, 0x2, 0x7f, 0x200, 0x7, 0x3ff, 0x9, 0x42f5b8d, 0x9b08, 0x1, 0xffffffffffff4e99, 0xdc3, 0x6, 0x73b, 0x100, 0x6, 0x5, 0x0, 0x0, 0x7, @perf_config_ext={0x4, 0x2}, 0x80, 0x401, 0x5, 0x0, 0x8, 0xa3, 0x9}, r0, 0xa, r1, 0x1) unshare(0x8000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0xfffffffefffffff8, 0x800000084) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r3, 0x1}, {0xffffffffffffffff, 0x60}, {0xffffffffffffffff, 0x531}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x100}, {r3, 0x408}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x8000}], 0x8, &(0x7f0000000580)={0x0, r4+30000000}, &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(0xffffffffffffffff, &(0x7f0000000640)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37", 0x1b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000000040)=0x26f9b454, 0x4) mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) accept4$inet6(r3, &(0x7f0000000100), &(0x7f00000002c0)=0x1c, 0x80800) 2018/04/07 08:48:20 executing program 0: unshare(0x60000000) mkdir(&(0x7f00000017c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000140), 0x800) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000280)=""/168, 0xa8}], 0x2, &(0x7f0000000140)}, 0x9}, {{&(0x7f0000000340)=@can={0x0, 0x0}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/97, 0x61}], 0x3, &(0x7f00000015c0)=""/145, 0x91, 0xf44}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001680)=""/205, 0xcd}, {&(0x7f0000001780)=""/14, 0xe}], 0x2, &(0x7f0000001800)=""/241, 0xf1, 0xffffffffbffffff7}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001d00)}, 0x542}], 0x4, 0x0, &(0x7f0000001c80)) connect$packet(r0, &(0x7f0000001cc0)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001c00), 0xfffffffffffffc74) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{}, 0x0, @in6=@local}}, &(0x7f0000001ac0)=0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/mls\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001900)='IPVS\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) getpeername$llc(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001bc0)=0x10) 2018/04/07 08:48:20 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f00000001c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000380)={'vlan0\x00', 0x8}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000280)="a075b6ccccb4229177b815893e5dfb7c", 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1f, 0x200}, 0x88) r3 = socket(0xa, 0x2, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r2, 0x7, 0x2, 0x5}, &(0x7f0000000340)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x9, [@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @empty]}, 0x34) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000240)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/04/07 08:48:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000047ffd8)={0x9, 0x0, 0xfffffffffffffffe, 0x0, "050098f653f400c30800000000142cdec6000c4399714eafed92771f398f405e"}) 2018/04/07 08:48:20 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3cc) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) 2018/04/07 08:48:20 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000001380)={&(0x7f0000000400)=ANY=[@ANYBLOB="6c0000002a00020025bd7020000000250000000058001300df30d1db397b3c7d948b9db8d128c2a86ac0de9aee1ccc71ab0544d49ef63e2e5ac7cded51f86330bdc538a75a53a9010c5b6917ff9384bca16d752bb25e5ac6fbe463de6f75f304337aba0e29446fac8f448fdef2ffee15ef9d00e08f483987cf5a3f03797969985c5c7cbd950e17f9d468227fe4b7d8487bf22db170d7ae5e6a32adbc5fdc85bfba76fbc5ee74e53a3c9279c283da8a6df28c2995f7f8d9686490c0cf204532e81de72ca0dab75ab4cd988b1effb23e15c0ebde103b27278a2329"], 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20000810) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001400)={'yam0\x00', 0x400}) recvmsg$netrom(r0, &(0x7f0000001800)={&(0x7f0000001440)=@ax25={0x3, {"c6c56b72acedeb"}, 0x8}, 0x10, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x4}, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001840)={0x81, 0x0, 'client1\x00', 0x4, "2b6cf79f6085ca9b", "fa05c8331a233b65512e347552b43b927b25c2a4ae11c0630debbb4cfd3abe0c", 0x400, 0x9}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="0800b1dc0105b4a9d189f300ab00fd7ffcfeda8d376dc66ed471fc490f23357012907bb406c02a1f933aece87ad0247c42ab3978f917e495c1947dcc0cc54e74f9da57350108a21e3da549521654b99eaa3579bc96b1f00f77928ed6833bec4fc349c541c3e74b8d45c676e3c721"], &(0x7f0000001940)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x8, 0x1, [0x3]}, 0x9) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000019c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e22}, 'bcsh0\x00'}) clone(0x20000200, &(0x7f00000002c0)="451feea7fb56c355290abe07b01d96f80c3fa8e5abbdde221a3251b27d3c5536b4f396cbf7a2f9dfd8940bcf0b365a11446b350f704d3cdcc055cf768952af1918dbd284d1ff076b2db2ebd867414f2b9ecaec9bc7d462ce4b248a8dd5babe08cffbf0a132645b611a4132d614531f7af882698af6519e9dab08733fca4049676ac064bf8b2760d3a2a693d5ba55ae49cde1acc064099d1b27d7fcbb65b1849488eb514c454b127caaa7c3b9f7331c00b9294653d2332c01b3d8453355e96d1ae94bca320390671b82081012fae9cc8a003bdf73ee76bd4b760903196b93498c83a99530ce12971460f983fb78cf1cdf", &(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000000240)="1756054aa3eb5bd69e81fb540f94309477e246ce424556893b12979a2fb93511ecf7e8fb8644bd") execve(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001d40)=[&(0x7f0000001c40)=')#[GPL\x00', &(0x7f0000001c80)='selinux\x00', &(0x7f0000001cc0)='vmnet0mime_typemime_typeppp0$\x00', &(0x7f0000001d00)='bcsh0\x00'], &(0x7f0000001dc0)=[&(0x7f0000001d80)='yam0\x00']) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000001f40)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001e80)={0x68, r4, 0x706, 0x70bd29, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3e38ac33}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x22}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004001}, 0x48000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001fc0)=0x50) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000002040)={&(0x7f0000002000)="24b01c603706bacfbd9b8c37bd8d7b9cc19eec5fa9c2ba8535157f015e164a9e28ada9a9bb62355592bfa698bb970aadbba098edf50baf257c7e0a194600", 0x3e}) r5 = open(&(0x7f0000002080)='./file0\x00', 0x400000, 0x24) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000020c0)={r3, 0x3f}, 0x8) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, r6) r7 = creat(&(0x7f0000000280)='./file0\x00', 0x1) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000002140)='rose0\x00') ioctl$KDDELIO(r5, 0x4b35, 0x7ff) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000002240)=0x1, 0x4) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000002280)=""/252) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002380)={0x4, 0x0, 0x6, {0x77359400}, 0xf8000000}) sync_file_range(r7, 0x100000001, 0xfffffffffffffff6, 0x4) sendto$ipx(r7, &(0x7f0000002400)="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", 0x1000, 0x10, &(0x7f0000003400)={0x4, 0x81, 0x9, "c02fbcdbf124", 0x2900000000000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) sendmsg$inet_sctp(r0, &(0x7f0000003780)={&(0x7f0000003440)=@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c, &(0x7f0000003680)=[{&(0x7f0000003480)="9cfaa037a4c02c6f3601684d46a664bc6f2cbed2592521c64e3174bb570e553ccf5730f814113acc45577c6aa8eef7d63fa99df016075057613a0786c8ec6f885c0a63d67403224a7481850b98ee0a3a27103e8edfd0d13fe409fdc5e6de4774ae3ff5996b0ca646d510236ea1", 0x6d}], 0x1, &(0x7f00000036c0)=[@init={0x14, 0x84, 0x0, {0x2, 0x0, 0x4, 0x68}}], 0x2c, 0x4000080}, 0x0) 2018/04/07 08:48:20 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x3) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f000000dff8)=0x2, 0xa) 2018/04/07 08:48:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="0000000000000040f720f51af901d400e95ca8935221a952893d275f8a67a986fafb82bbac88b2f680e4d4d8fada0a4aa2e64c5da17845e6628769ada56e13bebe68c2d7ac125075dbc6e1210d7d871ae27d589a04747de60db3278d969852dd25030137cc8ac3") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3, 0xd3c, 0x9, 0x8, 0x4}, &(0x7f0000000140)=0x14) fstat(r0, &(0x7f0000000400)) 2018/04/07 08:48:20 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket(0x0, 0x7, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0xffff, 0x4) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) listen(r0, 0x0) 2018/04/07 08:48:20 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r2}) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/04/07 08:48:20 executing program 1: r0 = socket(0x10, 0x4000000080002, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x62, @multicast1=0xe0000001, 0x4e21, 0x4, 'rr\x00', 0x2, 0x0, 0x6f}, {@multicast1=0xe0000001, 0x4e20, 0x10000, 0x80000000, 0x2, 0x3}}, 0x44) write(r0, &(0x7f0000000180)="260000005e00099e9100eaff4435eab50000007800000000000000002e5ed823e50e03d9893b", 0x26) 2018/04/07 08:48:20 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000001380)={&(0x7f0000000400)=ANY=[@ANYBLOB="6c0000002a00020025bd7020000000250000000058001300df30d1db397b3c7d948b9db8d128c2a86ac0de9aee1ccc71ab0544d49ef63e2e5ac7cded51f86330bdc538a75a53a9010c5b6917ff9384bca16d752bb25e5ac6fbe463de6f75f304337aba0e29446fac8f448fdef2ffee15ef9d00e08f483987cf5a3f03797969985c5c7cbd950e17f9d468227fe4b7d8487bf22db170d7ae5e6a32adbc5fdc85bfba76fbc5ee74e53a3c9279c283da8a6df28c2995f7f8d9686490c0cf204532e81de72ca0dab75ab4cd988b1effb23e15c0ebde103b27278a2329"], 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20000810) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001400)={'yam0\x00', 0x400}) recvmsg$netrom(r0, &(0x7f0000001800)={&(0x7f0000001440)=@ax25={0x3, {"c6c56b72acedeb"}, 0x8}, 0x10, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x4}, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001840)={0x81, 0x0, 'client1\x00', 0x4, "2b6cf79f6085ca9b", "fa05c8331a233b65512e347552b43b927b25c2a4ae11c0630debbb4cfd3abe0c", 0x400, 0x9}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="0800b1dc0105b4a9d189f300ab00fd7ffcfeda8d376dc66ed471fc490f23357012907bb406c02a1f933aece87ad0247c42ab3978f917e495c1947dcc0cc54e74f9da57350108a21e3da549521654b99eaa3579bc96b1f00f77928ed6833bec4fc349c541c3e74b8d45c676e3c721"], &(0x7f0000001940)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x8, 0x1, [0x3]}, 0x9) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000019c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e22}, 'bcsh0\x00'}) clone(0x20000200, &(0x7f00000002c0)="451feea7fb56c355290abe07b01d96f80c3fa8e5abbdde221a3251b27d3c5536b4f396cbf7a2f9dfd8940bcf0b365a11446b350f704d3cdcc055cf768952af1918dbd284d1ff076b2db2ebd867414f2b9ecaec9bc7d462ce4b248a8dd5babe08cffbf0a132645b611a4132d614531f7af882698af6519e9dab08733fca4049676ac064bf8b2760d3a2a693d5ba55ae49cde1acc064099d1b27d7fcbb65b1849488eb514c454b127caaa7c3b9f7331c00b9294653d2332c01b3d8453355e96d1ae94bca320390671b82081012fae9cc8a003bdf73ee76bd4b760903196b93498c83a99530ce12971460f983fb78cf1cdf", &(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000000240)="1756054aa3eb5bd69e81fb540f94309477e246ce424556893b12979a2fb93511ecf7e8fb8644bd") execve(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001d40)=[&(0x7f0000001c40)=')#[GPL\x00', &(0x7f0000001c80)='selinux\x00', &(0x7f0000001cc0)='vmnet0mime_typemime_typeppp0$\x00', &(0x7f0000001d00)='bcsh0\x00'], &(0x7f0000001dc0)=[&(0x7f0000001d80)='yam0\x00']) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000001f40)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001e80)={0x68, r4, 0x706, 0x70bd29, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3e38ac33}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x22}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004001}, 0x48000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001fc0)=0x50) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000002040)={&(0x7f0000002000)="24b01c603706bacfbd9b8c37bd8d7b9cc19eec5fa9c2ba8535157f015e164a9e28ada9a9bb62355592bfa698bb970aadbba098edf50baf257c7e0a194600", 0x3e}) r5 = open(&(0x7f0000002080)='./file0\x00', 0x400000, 0x24) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000020c0)={r3, 0x3f}, 0x8) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, r6) r7 = creat(&(0x7f0000000280)='./file0\x00', 0x1) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000002140)='rose0\x00') ioctl$KDDELIO(r5, 0x4b35, 0x7ff) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000002240)=0x1, 0x4) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000002280)=""/252) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002380)={0x4, 0x0, 0x6, {0x77359400}, 0xf8000000}) sync_file_range(r7, 0x100000001, 0xfffffffffffffff6, 0x4) sendto$ipx(r7, &(0x7f0000002400)="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", 0x1000, 0x10, &(0x7f0000003400)={0x4, 0x81, 0x9, "c02fbcdbf124", 0x2900000000000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) sendmsg$inet_sctp(r0, &(0x7f0000003780)={&(0x7f0000003440)=@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c, &(0x7f0000003680)=[{&(0x7f0000003480)="9cfaa037a4c02c6f3601684d46a664bc6f2cbed2592521c64e3174bb570e553ccf5730f814113acc45577c6aa8eef7d63fa99df016075057613a0786c8ec6f885c0a63d67403224a7481850b98ee0a3a27103e8edfd0d13fe409fdc5e6de4774ae3ff5996b0ca646d510236ea1", 0x6d}], 0x1, &(0x7f00000036c0)=[@init={0x14, 0x84, 0x0, {0x2, 0x0, 0x4, 0x68}}], 0x2c, 0x4000080}, 0x0) [ 338.370720] 9pnet_virtio: no channels available for device ./file0/file0 [ 338.402332] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/07 08:48:20 executing program 7: inotify_init() syslog(0x3, 0x0, 0x0) 2018/04/07 08:48:20 executing program 2: clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0x91) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x101, 0x4e23, 0x1, 0x4e24, 0xe28, 0xa, 0x0, 0x0, 0x0, r2, r3}, {0x623, 0x1, 0xa4f, 0x5, 0x9, 0xfffffffffffffe01, 0x0, 0xffff}, {0xa1d, 0x8, 0x10000, 0x81}, 0x81, 0x6e6bb0, 0x0, 0x0, 0x2, 0x3}, {{@in=@rand_addr, 0x4d5, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x4, 0x0, 0x8, 0xffff, 0x9, 0x2}}, 0xe8) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, 0x0) setitimer(0x1, &(0x7f0000000fe0)={{0x0, 0xd30}}, 0x0) ustat(0x7ff, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x111000, 0x0) 2018/04/07 08:48:20 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000180)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x320, 0x70bd28, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40804) r3 = socket(0x10, 0x80804, 0x3d82) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0c001608", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x24) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000)=0x0) setrlimit(0x8, &(0x7f0000001ff0)) mlockall(0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003440)={'sit0\x00', 0xfff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003040)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000003140)=0xe8) sendmsg$netlink(r3, &(0x7f0000003400)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfd, 0x210400}, 0xc, &(0x7f00000033c0)=[{&(0x7f0000000580)={0x2a58, 0x17, 0x105, 0x70bd25, 0x25dfdbfe, "", [@nested={0x10c, 0x8e, [@typed={0x8, 0x8e, @uid=r4}, @typed={0x4, 0x6}, @generic="fdd39297781e1e7cd7e27ba297f86e0085e2b3577364a7896d8c8ce956675ab7ec120e860c80685783cf679e7d5c0613c810cd74cac71603105020d1c30f86764e3b3695a815446edbe13872d2c62c0f208d990238d7a2d1bec5f8083658baafaebe54d86271ea498fe94a2198f02864f633dcb1295734b4992ba3803755b4db12c6d5117977ef59d3952879977397f19b1f51b0c02ab5896d4b4157c43717b5d8cb774fe1587337b7ec1f3f4e1f78789b9cd1d634fbb0c5a62f7677f43a835a3dc4442bac1bd9312ef08c47b95b7ed01d61793247936c0ac642274da2df0e2a8948aab08d2b", @typed={0x8, 0x44, @ipv4=@rand_addr=0x7fffffff}, @typed={0xc, 0x54, @u64=0x2f0f4671}]}, @generic="3277dc0660dfbd7e9143041e2354bdd193e2cb825de768058b9b6f386b0416f0013b2b40fe1e92cd", @nested={0xe8, 0x10, [@typed={0x4, 0x7a}, @generic="f5beb32d2d7496a6009cd52133226e6c34eb068a68e7a309db3361d3c849ef1ce19b0c6b389a26ba1a68632f510c1fd34118803f6357", @generic="24918bfc15d10f3d0ce4e6d61cdfa40ed200e3a23ecedbe57fcb786eab9b9212be1977802a2995c85eae2e69192c0d50e76ffd214454df011a774a25c3a7b0d7570bfb7518fe5d80b028eab387f867d1e1a924054dac9be579a2e1111ba3ae8235e76f76334d05d92b6def8eddf2a972ed6759b99901c0fc32ad90551f88d28e3f73e9143f32d0cf286da5d05f0f8a6e26d4ac6c0d774282980a7ca1befbe0e8565eca783f647252ca"]}, @nested={0x122c, 0x79, [@generic="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", @typed={0x8, 0x6f, @uid=r5}, @generic="fe09cda85bea41c7b6834cced4e7540ee59b71eca3f2df28c2920362a54342612e", @generic="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", @nested={0x1c4, 0x8, [@typed={0x14, 0x26, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x13, @fd=r3}, @generic="6fbdaa5cb8493b537dd9d2d2d626d98e7342904e7f8a2e729da89c717eb8be3b6bf7ea9cf17efc3ffeda3d627458a2b9ff4886907f02b80aa5bacade7d99a07ffbe9eb68d610b8", @generic="449693bec001daa7c79072921c41884d41a39727af3108f81cb4dc77ea780d0438ebdcd83f896769462e6afe162094b57606cd079fc59fea386ea231abec0481a0b8864db883a0ba608a318d17e6d4157ff59b48deaccc37e720ee9e0c9cbb284179b582b90d508cc73544bc781ad58954b5f4464a3b120d9c6f3552c27f1217cb7d1d4fdea9a653573424b04b548afb3c442567d3b37811cd9d036e482a03b8a184a675d20a15d27e79671622dfdfc552", @typed={0xc, 0x15, @u64=0x40}, @generic="f6a1d1edb43a9904e4f6040354bbe495cd2c4b3fab9aa8405a461bf0422c2128af252d73ccc69a54363fd897ee6e23d146904d6633324ec4c280a2ff41e14c3b587415b6d69e3ef6c393e1ee230ae228142636f701e71434623c4bf730a29f2664146d4355b9e0382076571e7144b7f3a77b60a8bc0e4b5d9995de6c9a", @typed={0xc, 0x33, @u64=0x1}, @typed={0x8, 0x21, @u32=0x1}, @typed={0xc, 0x77, @str='IPVS\x00'}]}, @nested={0x1b0, 0xc, [@typed={0xe4, 0x74, @binary="615df5a2b17c7f4c4ea92846c0d02c109924f12be147f6b0916918e1a3183d50919dec7c12339aa8b4b3af3cbd9f3a7d1aba5377fe2f9e919b6ef45bb43283c67f34b33daab59ba300d0dfad7bf631c1daf56a420c53302480807efd11553661141927649268405d98aa8c65656b9894568d21094646eaa430e965d8307c92ba550b65e9057c2e38c6235f216028e1f8ef68cf0ae4966e04ff96454db8bc857380fbf73fffe75fc7f6dcb84feeb4a939923594be90afe99fcd131dde234fd83a3f56d1b61cb556f9aea62b4b4a345ff0429ecb60519f83266578e1d29cc5"}, @typed={0x4, 0x69}, @generic="27f3d587ca9d9669c2f8dbad20582e00b049070a674cef1ea24bcc9ffa5a1eddb5722490c8f4b8d11134c2557630e5856f164808c623d7cd4c785149ef669a27b9f7b11ccf7a94f807af27a94ff81a696c71653aa9f1839aebc6d314247614c183108eb47870b5c48a25f8b6c525f8b7083f5d4a2bbd058b6548effd9ecedcbbfb89b9493ed8afe6f23c9addd0f43919e4aa61f3918f517049a346b590dbaa3b916538ce737c0be55bf38a0652804dc9d5032372b25a32be9551957c", @typed={0x8, 0x4a, @uid=r6}]}, @nested={0x1a8, 0x5c, [@generic="8fb4a4c51c7fecbb99b167923f07604c", @generic="6573a0d056e7529c1a175ea2aef96edcc714d946bdc353be0f0809e907e98d9a6597011234c571556a29402adda30e90e602bf4675bbc699c3be81295dd2246caa98fb52bcb0d502e45a50ce7544583ae77c1fe5aab3e734b04ebc95f7b53f92123858281ea06b55c2fc3a3f4f86ca2e9ee455f378c41da0e46d83572aed3410d9ce21fc85f524c7a2644f750c04fc3cf7b208df41e7190b8d26a6c5500c4a8ea7f049198d947497fe64b46a8fbeef02e4113a10440d2e011199ec0c1d31a7885cc469b4ce767f8baff88db5bead63e215d1147a9e3b550786d934ea72558460", @generic="f10f5033c2b6d102dcd620c42622ff27cef4bf9e5071ab3a7d928dbdec6be87ba14de37ba957fb0f1145e27156e0fcb8ee88136cc61d160f9d", @typed={0x78, 0x17, @binary="6d8c51449cc77ab6d22c6778b5e035849eab95c1fbf74793fa073e8c2e0b91a91bb7dc618ae27bfc554bd2227acdee822cae6ac374684d2f018bec1914ac4167dbdb0a3818592b6078376dbf58b0561e51b55ccc64862f6d2816fa3ddeb011557990c474357710fcfe69d32f4552e20a643b"}]}, @nested={0xe4, 0x10, [@generic="6e7968a010bda9f620594913fab6513f4133f701e5fc390da6ee2aaab6d5f936b02506903f8fc6125cc1e2bccc8112898fac857fbee8fa244aba4a13abd21370e3575937dfc0cf180c9a5948c0fab1952d2b2934dd23aa62912d476a686cd78f02792f510389401eb68977e9b176713afcee17b87fcccaad6a440477c2eb5d899e0d2e852cd3a2f5fce1a4d173e25e4eb2c362d2b06e24d577a2fca7e9ee5d3cf8ec", @generic="80294e0b87fb37bf24be79eaa44211adf7e3c2d6e5ccddbbbe72f3d1b4411f46c6c8652361bc0cc8a0c65fd26f9525eae413212042b9faddcf6fd18d75"]}]}, 0x2a58}, {&(0x7f0000003180)={0x20c, 0x1f, 0x902, 0x70bd2b, 0x25dfdbfd, "", [@typed={0xc, 0x6, @str='\\ppp0]%\x00'}, @nested={0x1a0, 0x6, [@generic="36795c2cb858499a2becae7443a675ac131d3c4af6f3969ba30f0f84d14d2222376f304fb6870a5edaf3b1ca7165c50666946919e4e7f0b143ca22c29fc03342d815f2501d494e7aa7e8d40fa831629d754c3ce830004575e02508736da26877597f6c17a8e68d9400d727da62360b05078d68526604a5381b505e03f62589827101ab976622cae8152c30b78b1d11e8baa7e09845e8a2a79f60c7cd20eb69a907f508b85622bdb776607ce521073c5cd56607b8baf2de6d6def9344dc21762f80db9cd615e66256844f07111373097cda953ed524453c9c47c516fd8790cc9ed928", @typed={0x8, 0x33, @pid=r7}, @typed={0x14, 0x12, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="4d4ed049e58cbed07c3354a89047bca8ca55ce538779dcfe04eed46beae28b2e38485fc7c6e0f5f21ae90c5dcc4da9bd0aa02b154b00496d1a6a82236ffc87eeb22ddf9e41f084fe19c385bc6d507e031cfbd41f47b0570ddba0e7c129afd20e1fa5fc8258ff6fd28ef22c", @typed={0x4, 0x89}, @typed={0x14, 0x6b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x28, @uid=r8}, @generic="e29c4ede869fb83356713a0c2f190e1b40156e"]}, @generic="dade52d248ac892dd43dbb20b2f6178d909b05f87d997efed4c0927d3bd4b151f333cbe51c3a0ce369fa15316a580f3588b060af0de66d5a3fadbf4d51b2a3752d40732e2a83dc80d1c7b1d7c9"]}, 0x20c}], 0x2, 0x0, 0x0, 0x10}, 0x80) 2018/04/07 08:48:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f00000000c0)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x101) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/04/07 08:48:20 executing program 5: capget(&(0x7f0000000200)={0x20080522, 0xffffffffffffffff}, &(0x7f0000000240)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) [ 338.681672] IPVS: Creating netns size=2536 id=93 2018/04/07 08:48:20 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x200, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x404c001) r4 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46", 0x2d, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f", 0x3f}], 0x1, 0x0) shutdown(r4, 0x0) 2018/04/07 08:48:20 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x8}, 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/04/07 08:48:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x42, "e3b93d27ecdb5dbbfd4bde8552d560ede3bbd24534944187e3464a72434352afbb1c0121d6108a7aac1e7fbde2f39249abb087114778bc0973bfd0183a939c449144"}, &(0x7f00000000c0)=0x4a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x27, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000001c0)=0x84) r2 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) ioctl(r2, 0x4000000000001277, &(0x7f0000000000)) 2018/04/07 08:48:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000140)=0x8) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x7, 0x4, 0x8, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x61}, 0x1}, 0x0) 2018/04/07 08:48:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100000000000a}, &(0x7f0000000280)=0x4) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xb44cd203122a61ed) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xd7, "a7d65b18c5917d20383d51dcd1b0530b956e69ee62f322c397417290bbffd2174de150b27d9cb5626dab54eaf75666e3b534b7980f16c05f72dbb9bc78e0340301eb0cc0cdcfae46c1ffe02f668df26de440cb29500aa08fed0e60e000ab1787d665963f1942417b4ceb5b50069fad7190327554f23d8a9583d68f78ed1e23f445233dd99463e2dfd5051c3b4a0743a8179d0303fd3803e7c71b49fbf36449ab6d8d8c21f4767a17131f06dab327cafe548a2367922cb823fb323e5bd4d281ea75043f20bf9ed380cf786834625e2af01e6fbaa941c71b"}, &(0x7f0000000200)=0xdf) sendfile(r0, r0, &(0x7f0000000040)=0x20083, 0x400000ff) 2018/04/07 08:48:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x0, 0x8020401024}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/18) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 339.500322] sd 0:0:1:0: [sg0] tag#178 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 339.509007] sd 0:0:1:0: [sg0] tag#178 CDB: Test Unit Ready [ 339.514675] sd 0:0:1:0: [sg0] tag#178 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 339.523443] sd 0:0:1:0: [sg0] tag#178 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 339.532281] sd 0:0:1:0: [sg0] tag#178 CDB[20]: 00 00 00 00 2018/04/07 08:48:21 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup2(r0, r0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/07 08:48:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000800), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xfffffffffffffdbc) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000440)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x4, 0x0, 0xab7a}, &(0x7f00000002c0)=0x20) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) socket$packet(0x11, 0x0, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x400, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) recvfrom$inet(r2, &(0x7f0000000100)=""/55, 0x37, 0x100, 0x0, 0x0) r5 = socket(0x10, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000df8fd9), 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000840)) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000500)=0x40) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/07 08:48:21 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x10) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x4}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xfac, 0x7, 0x5, 0x7b5}, 0x8) 2018/04/07 08:48:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000007c0)=0x40, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000004c0)="6e723301c000000000000000e0ff00df") mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x101) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=0x0, &(0x7f0000000640)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000100)="cc51811694d447eb1c04133b9725680ef4a3db144fc3d2ccf2f13e36b29393b6ada0e6d7485d6f872d0ba98bd84221ef0b1a476b162048d7544c3d5049368a4c274e916c2b1c9e445a6059c76b3f39ea0fbc81ef1712b2c289e3f3bcad0e", 0x5e}, {&(0x7f0000000180)="efd0e07653e26bbb24aeb12f65ef8d1a23a91ca00f019cb18fe4bb48e6e9edc335c6f2c339aedaab7e6122ae8b095addff8a4478de8fa6696764092b11b50e3b3372bae0d203a67be6e475bbed3fb6451ba61e5019a197476e2a0aab822408bf2b470cf96c0ddc", 0x67}, {&(0x7f0000000200)="0b2c04012ed322cbd067c0c9fddaa20575e4dcbddd32b86727119e41ae870dbe1893202b211dd901690a60445a701937ac57d8389e6b8cca99f20e17afaf8f77008ac9cbe8273263ba25ec00766075246463da01781a5a28deb039e19c6d8f", 0x5f}, {&(0x7f0000000280)="1c5381b2dc00d11822094644e55d395aeb47cdc8c71f08cea004d8669f4cf34f205c97f98e9827c8355395dbefad63ff5ddb206aaf0b7802e80c52b3b5ed79b437ac5db2f222e80112d75171f7927cc0d5b086333809a15b7d64d4f404cba491b34aea5f0193233e55991541200a04005881c26da5a9bb8629fdab3500e075977d174652cb7de69dc095be24d6ef28701249f8", 0x93}, {&(0x7f0000000340)="693c3333afec1e9914e0ed29de6b14a14493dc98002c37f3f8006bee95ff16603d7bda05ef712aace88872cf238a7d2b836b0b9d3fdeb4dcb2919a9965e7ddf8e6d6db532b1beff3853e7fd8f791f0b89f25bb8925549f3996763f6572d6d7", 0x5f}, {&(0x7f00000003c0)="0a57e5499e89ec35d8c556c4704a5a12054f1253f7278bcdf2f56d3816f3ff48ce89d404a6f42e42e4c8adfdf489172dbd6e5508f7be134a0869948fa7cc585be9a9deca27dcc60bb1773bf4008879a4ae541737cf257fa8dfb7ebe93ff068a0c2cfd85b35c1f8259e264cadf3a822", 0x6f}], 0x6, &(0x7f0000000680)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x8, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x9, 0x8208, 0x7, 0x8, 0x5, 0x6, 0x867, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0x30ea6ecd, 0x304, 0x2}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x8000, 0xfff, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff8, 0x6, 0x0, 0x8, 0x3, 0x5, 0x7fffffff, 0x3, r3}}], 0xdc, 0x4800}, 0x80) ioctl(r1, 0x5382, &(0x7f000003bffe)) 2018/04/07 08:48:21 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000054bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2a, 0x5, @thr={&(0x7f0000000080)="97bd408ac187e88080f6486786ef4497233a9fea15453163924853331eb78c1bd928e06390a5d6195c07aedccd84103de58c4a796f35941b68a2b27a8150d091f76cde381c7f06d8930291ff783ebd9b8eff13fb40e5fe9639d165a2af1d32432f9d858d6209969bb3ac23ef31130d7e195956596cd63c56651532fe6b1e39d1836a6ea510d966ef44807de723468d5b2ce049a600eab1fb9041c345463e0cd186b451346387f537f095179e417f8432d6ebcf757707697fd5ebec27e51f94206d4f0d68a69873da2dd123be26e7dbce642c371cd5d80e50b6d8ba", &(0x7f0000000180)="c1b17d5e113a6a9cbb4932ccf531a2d24cb7c8268b6d799529da9f243c860a5b3810c0d3b0825b6a1b50b6a77d5a989df1f0afa25e1d01622df67821b55e2721ed0db198a9f1ebcab2c36deec40d745194594fccf37f89a13e48eb7833ae8437e64aa1ba06c588ca4c06446e733721e36fb3c3b4bb0320aaad3a05abab50724f2bbb5a50f16cbe4f2add55fd1c869a5a482c48048e1061471f8176d0b7ae0efcf2e0dd2c5f1a553a9b3cca49d3f972ca946f437212577c06"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r1) 2018/04/07 08:48:21 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000640)={'raw\x00'}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000480)=0xc) setgroups(0x1, &(0x7f0000000200)=[0x0]) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x1, 0x0) accept4$netrom(r3, &(0x7f0000000240), &(0x7f0000000380)=0x10, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa"], &(0x7f00000002c0)=""/152, 0x98) 2018/04/07 08:48:21 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x11e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/92, &(0x7f0000000100)=0x5c) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) ioctl$KDADDIO(r0, 0x4b34, 0x2) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = open(&(0x7f00000001c0)='./file1\x00', 0x48000, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000380)={0x5, 0x9, 0x4, 0xde, 0x10000}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000003c0)={0x0, 0x7, 0x4, 0x0, 0x180000000000000, 0x5, 0xfff, 0xff, 0x80, 0xe1c, 0x2a2, 0x158}) connect(r1, &(0x7f0000000400)=@l2={0x1f, 0xfffffffffffffffb, {0x1, 0x2, 0xffffffff, 0xf37, 0x400, 0x2}, 0x2, 0x40}, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_validatetrans(r3, &(0x7f0000000540)={'system_u:object_r:auditd_exec_t:s0', 0x20, 'system_u:object_r:hald_cache_t:s0', 0x20, 0x38, 0x39, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x66) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000005c0)={0x5, 0x1, 0x7, 0x9, 0x2}) ioctl$KDMKTONE(r3, 0x4b30, 0x1) connect$l2tp(r0, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3}}, 0x2e) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@rand_addr=0x6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x8, 0x4e22, 0x0, 0x0, 0x0, 0x20, 0x33, r4, r5}, {0x4, 0x7fffffff, 0x2, 0x38, 0x5, 0x1f, 0x7ff, 0xd5}, {0x4080000, 0x8000, 0x5, 0x811}, 0x1, 0x6e6bb8, 0x3, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3e}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3502, 0x3, 0x3, 0xfff, 0x400, 0x9be, 0x1}}, 0xe8) setns(r3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000740)={0x0, 0x2}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000007c0)={r7, 0xba}, &(0x7f0000000800)=0x8) bind$inet6(r1, &(0x7f0000000840)={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) truncate(&(0x7f0000000880)='./file1\x00', 0x20) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000001f80)={0xa, &(0x7f00000008c0)=""/204, &(0x7f0000001ec0)=[{0x62, 0x72, 0x0, &(0x7f00000009c0)=""/114}, {0x0, 0x36, 0xf62, &(0x7f0000000a40)=""/54}, {0x7ff, 0xef, 0x9, &(0x7f0000000a80)=""/239}, {0x1, 0x73, 0x8001, &(0x7f0000000b80)=""/115}, {0x2, 0x56, 0x6, &(0x7f0000000c00)=""/86}, {0x4, 0x18, 0x100000001, &(0x7f0000000c80)=""/24}, {0x0, 0x78, 0xfffffffffffff3e7, &(0x7f0000000cc0)=""/120}, {0x1, 0x1000, 0x4, &(0x7f0000000d40)=""/4096}, {0x0, 0x89, 0x6, &(0x7f0000001d40)=""/137}, {0x8, 0x82, 0xcf8, &(0x7f0000001e00)=""/130}]}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001fc0)={0x799c, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r8, 0x80000000}, &(0x7f0000002040)=0xc) dup(r2) syz_mount_image$xfs(&(0x7f0000002080)='xfs\x00', &(0x7f00000020c0)='./file1\x00', 0x8, 0x2, &(0x7f0000002280)=[{&(0x7f0000002100)="bf0d72ac849d8a1c713f5e86c4d69cc87f256d8a276d88e6b8e8736dfc716f34abe5e4a4f9b5f56f0a92851439cc0cabc2a9bff8ecb81a8cee425f0cbca3579ff9ddff6962f196943ef5b0b428e8a2f5ad533984e296e76cf73b836ce76486f948f4a1c0d68de1a86f54c9e7046fa28085e2dad8b03b39dd5fa1425833c0f9d4f5f3fa7287f2aa5018f285dfb17b990205ff17c6de32e89a8cfba422b4b92c4539776c1f129994fc48023f00e149f1b340bd264bd5967fdf26bb1c702017b2fb80c30d58309b42b724f60a4d0f2b3adbcded74a91781cdc34c52a6a5aede52a66dbb5757", 0xe4, 0x6}, {&(0x7f0000002200)="90be7c028d724298694a411c10a51001edd7b13d35df3ebfef65c5c5db16832bdb2e521bb8d22d763dff26b5d1f5daa7b4144217db52f5c75b332909545438b52fe63050bbbc652655ab9ad643247c61f70c7c7d92434f87f7855ed7559e68004749720f7de1dc3de4216b559500bee96960", 0x72, 0xffffffff}], 0x2400, &(0x7f00000022c0)={'nouuid,', {[{@qnoenforce='qnoenforce', 0x2c}]}}) 2018/04/07 08:48:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x0, 0x8020401024}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/18) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/07 08:48:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_delroute={0x1c, 0x19, 0x9, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x810, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffff9c, 0x48) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x90, 0x0, &(0x7f0000000240)=[@release={0x40046306, 0x1}, @increfs_done={0x40106308, r2, 0x4}, @enter_looper={0x630c}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000000c0)=[0x20]}, 0x7}}, @acquire_done={0x40106309, r3, 0x1}], 0x0, 0x0, &(0x7f0000000100)}) 2018/04/07 08:48:21 executing program 4: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x4, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f0000000100)=""/197, 0xfffffffffffffe08) 2018/04/07 08:48:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000003800000000000000080000000000000094e9ca6051e0e80f9984891e0ad69c7160af36af2ae0a06d07ad45005cb8c54a2b1d94b7479a5138a1c9cd3a068f9b9867a7970771d3b73eb44c9610224ecd8737e56c52", @ANYPTR64=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/07 08:48:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) listen(r2, 0x0) r3 = dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r4) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/04/07 08:48:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x0, 0x8020401024}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/18) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 339.821205] sd 0:0:1:0: [sg0] tag#299 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 339.829909] sd 0:0:1:0: [sg0] tag#299 CDB: Test Unit Ready [ 339.835598] sd 0:0:1:0: [sg0] tag#299 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 339.844651] sd 0:0:1:0: [sg0] tag#299 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 339.853424] sd 0:0:1:0: [sg0] tag#299 CDB[20]: 00 00 00 00 2018/04/07 08:48:21 executing program 4: r0 = socket(0x4, 0x2, 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='irlan0\x00') 2018/04/07 08:48:21 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3) r1 = socket$inet(0x10, 0x3, 0x0) bind(r1, &(0x7f0000017000)=@sco={0x1f}, 0x8) [ 339.949901] binder: 23225:23227 ioctl c0306201 20007fd0 returned -14 [ 339.974899] binder: BINDER_SET_CONTEXT_MGR already set [ 339.980379] binder: 23225:23229 ioctl 40046207 0 returned -16 2018/04/07 08:48:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x0, 0xd6, 0x9, 0x8, 0x3, 0x5, 0x5, 0x5, 0x400, 0x8001, 0x3b, 0x3, 0x81, 0x5, 0x2]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x3, [0x8000, 0x6, 0x1]}, &(0x7f0000000180)=0xe) 2018/04/07 08:48:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80004, 0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0xffffffffffffff7f}, 0x8) close(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r3, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) listen(r0, 0x0) [ 340.112189] sd 0:0:1:0: [sg0] tag#178 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 340.120908] sd 0:0:1:0: [sg0] tag#178 CDB: Test Unit Ready [ 340.126566] sd 0:0:1:0: [sg0] tag#178 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 340.135336] sd 0:0:1:0: [sg0] tag#178 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 340.144111] sd 0:0:1:0: [sg0] tag#178 CDB[20]: 00 00 00 00 2018/04/07 08:48:22 executing program 7: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x408, 0x2}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x7, 0x5f5c, 0x73ef2d15, 0x8, 0x1ff, 0x4, 0x3f, {r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x7, 0x8}}, &(0x7f0000000280)=0xb0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x5, 0xc8e, 0xff, 'queue1\x00', 0xffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r6, r7+10000000}}) 2018/04/07 08:48:22 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1f60c2cac56958e082a1858d"}}], 0xffffffffffffff5c) mkdirat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x1ff) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0x83, @time}) 2018/04/07 08:48:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x9) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r2, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) r5 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/07 08:48:22 executing program 6: r0 = socket$inet6(0xa, 0xe, 0x7) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prctl$getname(0x10, &(0x7f0000000100)=""/66) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x140, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000480)={0x8}, 0x4) lgetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='security.ima\x00', &(0x7f0000000540)=""/74, 0x4a) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000005c0)=""/250, &(0x7f00000006c0)=0xfa) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x102, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f00000008c0)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0xa8, r6, 0xf18, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000900)=0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={r4, 0x5, 0x8, [0x6851b1f6, 0x200, 0x59e, 0x10000, 0xfe000000, 0x80, 0x8e, 0x1f]}, &(0x7f0000000980)=0x18) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00000009c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000a00)={0x7, 0x0, 0x10001, 0xd429}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40106435, &(0x7f0000000a40)={0x3, r8, 0x10001}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000a80)={@empty, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000ac0)={0x6, 0x3, 'client1\x00', 0xffffffff80000000, "c155ca3f09880eaf", "959558b67e1c81c8b063ac7976ec06074adebaedbd55f298bb8c823f7f45b673", 0x7, 0x81}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000b80)=0x10001, 0x8) lsetxattr(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=@random={'os2.', '&cpuset%\x00'}, &(0x7f0000000c40)='client1\x00', 0x8, 0x2) sendmsg(r0, &(0x7f0000000ec0)={&(0x7f0000000c80)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d00)="ecae23b7eeecf2a5365eea5d988a485690167e92cf52ab05c9ac4cc590a64590b22f9ef5639b7f62eba58e714b07956b2a0fec9785a8ea4798a6b465aafee2051c4ae397139d4b63ddcae37c4bd345f83a715f977891e44cf01fbcfed00bb5fbb37ad9619190b16c6d374c81bdb9bd6e546cb343c6bf45c6fb51b7daaf0c6c623ca77b0dd60559aded24c721985c7fa263a3c3857f6c", 0x96}, {&(0x7f0000000dc0)="a59ab72216aca32d6669721f4ae07e6e1b2e1679d5e892a76c918c274eecd169321dee684b327a66cfdb21a09a7ddc6d63a3c2bb08740853ae3d9e48f881a29e8aadea4252a3c5d0c9cd483da60aff92b74116328c1878c01654b3ae2a35a5fcad8c04f1efc247912fc466fcce2c92c4060a765bf4c192d74ece1ff22f0b8ca653d1905b76acfc174107d7739ecf5c92", 0x90}], 0x2, 0x0, 0x0, 0x20000000}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000f00)={r7, 0x2a, "d1b16d232f5306fe7bfd5b3afc382136dc128b142b06162d288d4099bc5d927c2ca8d705ed1df65ee8c4"}, &(0x7f0000000f40)=0x32) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000f80)={0x9}, 0x4) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000000fc0)={0xfffffffffffff770, {{0xa, 0x4e22, 0x8001, @empty, 0x188}}, {{0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x104) arch_prctl(0x0, &(0x7f0000001100)="f0c091758985434ffd9d39684c9762f2d11c5ea3b36c9a7eb10ab0b1d9575df6c3ec335fe0782a4cdbb17467a46dded2ffc07eae390a") 2018/04/07 08:48:22 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000640)={'raw\x00'}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000480)=0xc) setgroups(0x1, &(0x7f0000000200)=[0x0]) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x1, 0x0) accept4$netrom(r3, &(0x7f0000000240), &(0x7f0000000380)=0x10, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa"], &(0x7f00000002c0)=""/152, 0x98) 2018/04/07 08:48:22 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000640)={'raw\x00'}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000480)=0xc) setgroups(0x1, &(0x7f0000000200)=[0x0]) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x1, 0x0) accept4$netrom(r3, &(0x7f0000000240), &(0x7f0000000380)=0x10, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa"], &(0x7f00000002c0)=""/152, 0x98) 2018/04/07 08:48:22 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r0, &(0x7f0000000040)='./file0/control\x00', 0x2, 0x40) 2018/04/07 08:48:22 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000640)={'raw\x00'}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000480)=0xc) setgroups(0x1, &(0x7f0000000200)=[0x0]) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x1, 0x0) accept4$netrom(r3, &(0x7f0000000240), &(0x7f0000000380)=0x10, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa"], &(0x7f00000002c0)=""/152, 0x98) 2018/04/07 08:48:22 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)="2f6578650000001c03f3") fgetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/04/07 08:48:22 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1f60c2cac56958e082a1858d"}}], 0xffffffffffffff5c) mkdirat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x1ff) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0x83, @time}) 2018/04/07 08:48:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x20000, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r0) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/04/07 08:48:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x40000000000002, &(0x7f0000000140)) 2018/04/07 08:48:22 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0xc, 0x1, 0x45}, 0x2c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0x2400}], 0x200000000000027d, 0x14) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140), 0x213) r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) poll(&(0x7f0000084ff0), 0x0, 0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) ioctl$TUNDETACHFILTER(r4, 0x400854d6, 0x0) 2018/04/07 08:48:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/07 08:48:22 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f00000000c0)=@pppol2tp, 0x80, &(0x7f0000000200)=[{&(0x7f0000001700)=""/107, 0x6b}], 0x1, &(0x7f00000003c0)=""/2, 0x2}}], 0x1, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000002c0)={r3, 0x3, &(0x7f0000000140)=[0x9661, 0x1, 0x4], &(0x7f0000000180)=[0x6, 0x3, 0x1ff, 0x6, 0xe55, 0x6, 0xab14], 0x2, 0xa, 0x9, &(0x7f00000001c0)=[0x100, 0xffffffffffffffa1, 0x867d, 0x5, 0x4, 0x0, 0x8, 0x7e, 0x624c, 0xff], &(0x7f0000000280)=[0x100000000]}) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/04/07 08:48:22 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x5, 0x5, 0x3f, 0xdd, 0x10000, 0x2}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000002c80)={&(0x7f0000002cc0)=@newlink={0x20, 0x10, 0x221}, 0x20}, 0x1}, 0x0) 2018/04/07 08:48:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200), 0x4) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) r2 = syz_open_pts(r0, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000280)="62763563693b85c72c9722a18c780a33f7746fc618fdb714cb1f2c360f21f1c3dd2d9b897b718392c1079a94dd963479970e4989c1e8bfbd85b33e57db5e84daa635996ff8ba70416ae9b3d1192be210fcc9e88b51c62b333923147f8d14dd2e5590d79d715844851728f684082024adcabbc3e14490444e0def075fe022e92370f932d89cbaa0017dc03d1a021f9d40ea802325c827d699c112f198729f765fd9c7970c895cfca80cd465a75a3583fdcd0f8b9b7402b0c1dcd3") ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000000c0)=""/114) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/04/07 08:48:22 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') chmod(&(0x7f0000000200)='./control\x00', 0x0) 2018/04/07 08:48:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x20000, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r0) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/04/07 08:48:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x401, 0x0, 0x7, 0xfffffffffffffffe}, &(0x7f0000000200)=0x14) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) read(r3, &(0x7f0000000240)=""/251, 0xfb) ioctl$TCSBRKP(r2, 0x5425, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0xf, 0x6, @thr={&(0x7f0000000100)="edde5fe7e2aa9a305a7728c07ed40c4dea992d", &(0x7f0000000340)="102dabcd09b786f57b6da964baa03692fa27031991d058a1c162f6d8a3073291224140d4ac1d76dffb738276f1da9186b670f49d3080b1cb56acb66624e2416c1bd2ed4b486024b63d40145925e728eae1864ce983de53ba5cab137606fcdb922a2b14daaa91928fc3e9d1"}}, &(0x7f00000003c0)=0x0) timer_delete(r4) 2018/04/07 08:48:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="ff01000000000000ffffffff1c00000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\t\x00\x00\x00'], 0x28}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 341.329720] skbuff: bad partial csum: csum=0/65534 len=239 [ 341.706880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23343 comm=syz-executor6 [ 341.719844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23343 comm=syz-executor6 2018/04/07 08:48:24 executing program 0: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x6, 'queue1\x00'}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)={0x30000001}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8bebf1d874a1a929, 0x13, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f1b58636ad232976e0bf346a7f33f48926778b18f61c14fa5687ff919b9b97fd7597dc35ef06d77aaf1cb444387ddb9f6f7c48ec435c4850fc41a04e9973bd", 0x3f, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) poll(&(0x7f00000006c0), 0x2000000000000108, 0x80) r6 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='\x00', r5) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000200)=0x1637, 0x8) keyctl$chown(0x4, r4, r7, 0x0) keyctl$search(0xa, r6, &(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, r6) 2018/04/07 08:48:24 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000024c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) connect$nfc_llcp(r0, &(0x7f0000002500)={0x27, 0x0, 0x2, 0x6, 0x5a, 0xfffffffffffffff8, "001a1cd7cf91907dfca9a31eed639e6399ad09ca2f8d7db9bac308509a366fa81fd99470160dcfe6f9d1bb859b71e112a8d27379c816098d3cf8409cf078ab", 0x33}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, r1, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x22, 0x101, 0xffffffffffff8000, 0x100000000, 0x0, 0x0, 0x40000, 0x0, 0x7, 0x10000, 0x1, 0x1000, 0x2, 0x3, 0x7, 0x2, 0x200, 0x0, 0x2, 0x1f, 0x6, 0xffffffffffffffe1, 0x9, 0xfffffffffffffff9, 0x7, 0x9, 0x1, 0x3, 0x7, 0x3, 0xa017, 0xfffffffeffffffff, 0x7f, 0x80000001, 0x10001, 0xfffffffffffffff7, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x81, 0x9, 0x150000000, 0x0, 0x5, 0x6, 0x6}, r1, 0x5, r1, 0x2) ioctl(r2, 0x2283, &(0x7f0000002400)="fe2c4f43af8bb381f5e0afbfd9e77a35d62429e1ba200ccad435f4c6a1bbf6d04ec9f25d4714998c5f81a014dc3a66a5c529fc0fdb06ddccd942a82143c7240f0b4407b2132917fe19e87b758f8470511d24cc0154dfd753cabd0fbaf41660a491a74f0c301d60be553788867419ae109342909dd7a01c9164c9dc8e81e4baa0c35a71800adbe21fb23260014e71d7383b238c29d4085176326fc6ae2c9818a6d40316b5ddef64b9aad396974b") fcntl$getownex(r2, 0x10, &(0x7f00000023c0)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002380)=[{&(0x7f0000001200)=""/33, 0x21}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/38, 0x26}, {&(0x7f0000002280)=""/226, 0xe2}], 0x4, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x7, 0x0, 0x8000, 0x0, 0x6}) 2018/04/07 08:48:24 executing program 5: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/07 08:48:24 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x80, "62b70fcfa553b5c32039b12b2dfbfa283726ea9c0a64079abbf5f6d92d1a14c6c9e485044dd8abe265d3d66014675acdf5db38f652418d198e04627c0277519aec18c9fe44ebaca48f2f0badf43def4ee969bef571063f1d6f2d363a1629197c65f2a5f0f03aeac9db59f6f821a16fd400be1e2767adfa2730e7ea2ce4b6ad74"}, &(0x7f00000002c0)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x8a0a}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r6 = dup3(r5, r4, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r5, 0x3) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r6, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r6}, {0xffffffffffffffff, 0x2000}, {r6}, {r5, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000580)=r8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x6, 0x8000, 0x101, 0x100000001, 0x0, 0x8, 0x5, r9}, 0x20) clock_gettime(0x0, &(0x7f0000003680)) dup3(r7, r2, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e", 0x8c, 0xffffffffffffffff) 2018/04/07 08:48:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x44800) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/141) 2018/04/07 08:48:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x21, 0x0, 0x0, 0x25dfdbfd, [@sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x0, 0x3, {0x6, 0xff, 0x4, 0x6, 0x0, 0x1ff, 0x0, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_sec_ctx={0x17, 0x18, 0x2, 0x3, 0xab, "c5a039ab3630f9f06e93df4f09b1112d03ca62ddadeacc30ffa2d791132518a41c31ea775dda21b370f52137117419650a1bfadd954fdf3c6ff397f756e445a9a900c94035e3eef843f1b9b2d147df6e8dd1fe2ec7c58d5cc04ac9e798528a7f68450218a82cb28e0f0018dd2b989caf853fc656a941b05ec625923125552048d5b60eb3c04df7caae7a4c68b18b658b0532c7ca4e39990240ad853fbb0bdd2740682931264a3c3f139429"}]}, 0x108}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20c000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x10000, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/04/07 08:48:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000000000009, 0x0) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x3) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6b2e1ee9}) ioctl(r0, 0x2285, &(0x7f0000000080)='S') 2018/04/07 08:48:24 executing program 7: keyctl$join(0x1, &(0x7f0000000040)={0x2e, 0x79, 0x7a, 0x1}) 2018/04/07 08:48:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/04/07 08:48:24 executing program 3: pkey_alloc(0x0, 0x2) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00000000c0), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) 2018/04/07 08:48:24 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) write$cgroup_int(r3, &(0x7f0000000380)={[0x2b, 0x36]}, 0x2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x7fffffff, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r5, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/07 08:48:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0xfffffffffffffffe) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="a99546addb8eb9b0fc6ac5eddb3752e9", 0x10) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="f5", 0x1}], 0x1) close(r2) 2018/04/07 08:48:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000c80), 0x8) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/04/07 08:48:24 executing program 1: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000011ffc)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$notify(r0, 0x402, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$getenv(0x4201, r1, 0xffffffffffff8000, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x103, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) inotify_init() 2018/04/07 08:48:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000000)=0xe, 0xf) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000100)='ns/mnt\x00') 2018/04/07 08:48:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x10000000, 0x18, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435d66", "6aaba7a936009867bd21673a0847e14d5425ce56f341caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "acd2881042eb88581e6e599a5591e6c882e32e6ea6697b982b73268d06aad975", [0x3fffe, 0x2e5]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000340)={0x88, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x4, 'ovf\x00', 0x10, 0x100000000, 0x73}, 0x2c) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x400, &(0x7f0000000280)=""/140) 2018/04/07 08:48:24 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') recvfrom$unix(r1, &(0x7f0000000080)=""/10, 0xa, 0x20, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) [ 342.529544] IPVS: Creating netns size=2536 id=94 [ 342.546441] device bridge0 entered promiscuous mode [ 342.584244] IPVS: Creating netns size=2536 id=95 [ 342.606147] IPVS: Creating netns size=2536 id=96 [ 342.636558] IPVS: Creating netns size=2536 id=97 2018/04/07 08:48:25 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) keyctl$read(0xb, r0, &(0x7f00000000c0), 0x0) 2018/04/07 08:48:25 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x2) clone(0xc5058e6399ac3f73, &(0x7f0000000000)="b5d2cf256af174e3602c3ff7b69fd179cc6582b2d993535286c949c0113065ec07fbe86fd14fa8b85f56b7ad406ad3487f9ad66b1dcd0bd6", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)="4a3ca1e1d663d256ffc41737f8499b63427bf03f41975c403741ffb1dea515c71688d3e24bc38022b32c4e0f1f90eb4caef432b1") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0xbc, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x41a}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e22, 0xc8, @loopback={0x0, 0x1}, 0x535}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7, @empty, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x2, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000006c0)={r2, 0x78, &(0x7f0000000640)=[@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x8, 0x0, 0xff8, 0x2}, &(0x7f0000000500)=0x18) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f0000000180)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="09007a9b3cc6a5715bb89c9b2d08bcb7bb7a94b1c9f06af6cf34bdb77d3af776eeda523dd5adb3bba89e87ac31481876ce005f2ae0ccc645d8c81b9793", 0x3d}, {&(0x7f0000000200)="6d6fec29c8e80f3cfa57016c5cae47501da879839619ae556fe892bf67f278685fcfb5cfd0ec36da945da85bb17d04bea1aa9d637d4e61", 0x37}, {&(0x7f0000000240)="2111a6cb0113bcea91f5a0359b155eb28784e0635f8a2f2ff9b97d6d8b39335213fd479f9ea8240eb3febdc9abf43c22f692ee8852039735efe8e36875d1761ba37bb8fecd77a9c136b811275601c19af90f", 0x52}], 0x3, &(0x7f0000000540)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7, 0x8000, 0x1ff, 0x0, 0x3, 0xae10e63, 0x9, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8200, 0xd5, 0xffffffff00000001, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x0, 0x9d, 0x5, r4}}], 0x84, 0x10}, 0x810) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000080), 0x0) 2018/04/07 08:48:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000000)=0xe, 0xf) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000100)='ns/mnt\x00') 2018/04/07 08:48:25 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) write$cgroup_int(r3, &(0x7f0000000380)={[0x2b, 0x36]}, 0x2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x7fffffff, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r5, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/07 08:48:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) socket$inet6(0xa, 0xa, 0x5) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x7, 0xffffffffffffff34) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x101000) socket$inet6(0xa, 0x5, 0x12b) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/07 08:48:25 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)={[{@subvolid={'subvolid', 0x3d, 'GPLeth1systemppp0)ppp0*md5sumself\x00'}, 0x2c}]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'ip_vti0\x00', 0x9}) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x1) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x8) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000140)) mknodat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x4000) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffffffff0000000) 2018/04/07 08:48:25 executing program 5: r0 = eventfd2(0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10c01) write$eventfd(r0, &(0x7f0000000040)=0xffffffffffffffff, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) 2018/04/07 08:48:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xffffffffffffff3b, 0x0) 2018/04/07 08:48:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r2 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="8ab1c424a201004e8c18f151cef25766294564282d97e23fa5c4b635a5abeb51083e1bf72bb5390a5afc54531e002415ef85adbaaba003f166b158f08806adbbc429c4c53b6690a22fe07ff3d344fc4c6d1bba7b9d76b8f2b2ddff1e82b750c388520dc8371bcb3fe90f63d4488197dc5219a94b169e", 0x76, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000680)='ceph\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='vboxnet0keyring\x00', 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, r3) keyctl$join(0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x1, 0xcb8]) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={"6372696467afa300", 0x200}) pwrite64(r4, &(0x7f0000000200)="032d621afbe17bd2adb3b7bdda4c2c3fa585d0ccf0af1ae31c2958fedca5f9d6f68f1a9c296415330b7dea2fd2efd13481c792b87aba0e90a599e62cc311d764b7b6b79eb7860bdfab32c78b6e503b99228c8a6ca07ce6e537d307c1b63794960b0ec1e6cf240323a9f3f20716202d07dcad887b29ab0c6cd3e09fed1d08baee6ef2010d1c29ab4c4541bb98e1a21e9de69cfe5a771a1ddd42b03abd2e457d92d63852263ffc9b26d56fe98c7a9db7b2d3e4931c3d88e47dfcadb461e2fba7f7e128f96b1528ca072236bd097b9a", 0xce, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r7, 0x0) sendto$inet6(r6, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000340)="cd7a7e4a85f9d6e3ff77f7cf6f79e8d12300777ba81081642c876203842915b90c6e01de0f2889138d555ab91a2fdba8b0469b5fb309ac0e44cc2233da5072e85080d1bde03d96ee625eb828df2c52b9e4659351123db29f", 0x58, 0x40000, &(0x7f00000003c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000300)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x0, 0x0, 0x75}, 0x14) r9 = gettid() sched_setattr(r9, &(0x7f00000007c0)={0x2d, 0x0, 0x1, 0x7, 0x7, 0x9, 0xff, 0xfffffffefffffffe}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000740)={'icmp6\x00'}, &(0x7f0000000780)=0x1e) getsockname$netrom(r8, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(r4, &(0x7f00000001c0), 0xfd, 0x0) 2018/04/07 08:48:25 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) inotify_init() rt_sigsuspend(&(0x7f0000000040)={0x3}, 0x8) rt_sigsuspend(&(0x7f0000000000)={0xfffffffffffffff7}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x5) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) 2018/04/07 08:48:25 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/07 08:48:25 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/checkreqprot\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000780)='./file1\x00', 0x26, 0x1100) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x274842, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r4, 0x200}, &(0x7f0000000740)=0x100000113) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r6 = dup3(r5, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4004) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r5, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/load\x00', 0x2, 0x0) r7 = socket$inet_icmp(0x2, 0x2, 0x1) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r6}, {r2, 0x8000}, {r6, 0x1162}, {0xffffffffffffffff, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f00000004c0)) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000000600), &(0x7f0000000680)=0x30) memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 'queue0\x00'}) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000580)=r8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[]) getsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f00000004c0)={@rand_addr, @local, @broadcast}, &(0x7f0000000500)=0xc) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f00000005c0)={0x7, 0x9c84}) 2018/04/07 08:48:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="980000b3c5e6041e2b5f4b44c6f875b2dc1421f2793bfa96f50edc0662060c8ae8df0cf9417214167b849e6c544bf1d19168ffa40e21e19a0ef1a3e4b18a0727449378e98522056a28d497d141000000000000000024be1bd5fbf98f3ccd6ef1e361979a25c4f078dbc0ef62040b355b485c5790dde073c6e0914d36ae73870de3acf88e18ca1f984d32cba25abc5463556bd64704cac4a336f5119e3573a73c0ab01027e2915eda510d7a684b53f9a67d712d488536a7d8a9de66a5902a60272dfcc2f95394eb6650033d1436dc7fa82a995908b8dfdacc4f726d8b7f4ee6730cc20822803bca"], 0x1}, 0x1}, 0x40) memfd_create(&(0x7f0000000800)='\'\x00', 0x0) fchdir(r0) syslog(0x9, &(0x7f00000000c0)=""/215, 0xffffffffffffff01) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000b00)="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", 0xfffffffffffffe55, 0x3, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='@vboxnet0eth0vmnet1vboxnet1wlan0[\x00', r2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0xa8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r4, 0x8, 0x800}, 0xc) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(r0, &(0x7f0000000d40)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25", 0x1b}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x20000001) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) [ 344.751861] device bridge0 entered promiscuous mode [ 345.018379] pktgen: kernel_thread() failed for cpu 0 [ 345.023533] pktgen: Cannot create thread for cpu 0 (-4) [ 345.029748] pktgen: kernel_thread() failed for cpu 1 [ 345.035156] pktgen: Cannot create thread for cpu 1 (-4) [ 345.040515] pktgen: Initialization failed for all threads [ 345.175934] pktgen: kernel_thread() failed for cpu 0 [ 345.182417] pktgen: Cannot create thread for cpu 0 (-4) [ 345.187840] pktgen: kernel_thread() failed for cpu 1 [ 345.192948] pktgen: Cannot create thread for cpu 1 (-4) [ 345.198497] pktgen: Initialization failed for all threads 2018/04/07 08:48:27 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x69, {0xa, 0x4e22, 0x3c, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff0000000}}}, 0x32) 2018/04/07 08:48:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x21c882, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 08:48:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000002c00ff20fffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0xfffffffffffffffc) 2018/04/07 08:48:27 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c000381ff030000000000000c00000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/04/07 08:48:27 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x136) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, 0xff, 0x2, 'lblc\x00', 0x9, 0x200, 0x6f}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0xcd4, 0x20000000, 0x29, &(0x7f0000ffd000/0x3000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1489e42954d2efec", 0x8, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) writev(r1, &(0x7f0000000040), 0x8) 2018/04/07 08:48:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000002c0)="f72765746831747275737465646367726f7570282a5b73656375726974796c6f00", 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1}, 0x10}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933", 0x22, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(r3, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/07 08:48:27 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) write$cgroup_int(r3, &(0x7f0000000380)={[0x2b, 0x36]}, 0x2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x7fffffff, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r5, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/07 08:48:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffcaf3, 0x2}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x1, 0x1000, &(0x7f0000000000)) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) dup2(r2, r1) 2018/04/07 08:48:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x0, 0x25b, &(0x7f0000fd7000)}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000080)=0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000014e000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) readahead(r2, 0x2, 0xffffffff) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 08:48:27 executing program 1: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000100)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@loopback, @dev}, &(0x7f0000000300)=0xfffffffffffffe17) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) keyctl$read(0xa, 0x0, &(0x7f0000000100)=""/202, 0xca) socketpair(0x1b, 0x6, 0x9, &(0x7f0000000080)) 2018/04/07 08:48:27 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c5", 0x319}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x81, 0x4) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000800)={0x0, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/07 08:48:27 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x3f, 0xa24, 0x8, 0x5}, {0x8000, 0xfffffffffffffffe, 0xbd, 0x3}, {0x85, 0xdf5c, 0x3, 0x8}, {0x1000, 0x5, 0x6, 0x20}, {0x4, 0xffffffffffffb6c7, 0x6, 0xbee0}, {0x8000, 0x100, 0x1, 0x5}, {0x223a, 0x8, 0x1, 0x5}, {0x1, 0x9000000000000000, 0x1, 0x7}, {0x101, 0x8000, 0x8}]}, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/04/07 08:48:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x11, 0x0, 0xa, 0x301}, 0x14}, 0x1}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff0c) r2 = socket$inet6(0xa, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000800)={0x1f, 0x9, 0x9, 0x1}, 0x8) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000100)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="300000006b53a699da2014150917702a0686136d3601225fbff50795f28d1d581e67b51d0cfab310cde145a37b0b8afd9296d574cdb5f48529edf3ec767a853cb7d6a73577a1f06871782429e3f7ec3a84bc99776ccc8de7c465f559f05fae6df526b52f894ebdcbdd29136d6378421ed3f5177a7802bfd2e981bbd633b5c976fba1799307b940bb7f6990fc9b23c3ad3cf9e2e0600fa745fb5ed10b5c85195b0ebb74e89062c381cf50c4b6"], 0x1}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r4) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) r5 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_int(r5, 0x29, 0x4f, &(0x7f0000000000)=0x6, 0xc8) sendmsg(r5, &(0x7f0000000040)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a0600000000000000000004390007002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 345.481944] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 345.517986] IPVS: Creating netns size=2536 id=98 [ 345.557041] device bridge0 entered promiscuous mode [ 345.570398] IPVS: Creating netns size=2536 id=99 2018/04/07 08:48:27 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/07 08:48:27 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ffe, 0x101002) write$cgroup_pid(r0, &(0x7f0000001080)={[0x0, 0x0, 0x0, 0x0]}, 0x4) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8), 0x0) sendfile(r0, r0, &(0x7f00009bcffe), 0x4c35) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fc1ff8), 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/4096) 2018/04/07 08:48:27 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x10000000002200, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) 2018/04/07 08:48:27 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ffe, 0x101002) write$cgroup_pid(r0, &(0x7f0000001080)={[0x0, 0x0, 0x0, 0x0]}, 0x4) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8), 0x0) sendfile(r0, r0, &(0x7f00009bcffe), 0x4c35) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fc1ff8), 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/4096) 2018/04/07 08:48:28 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000e00ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r2 = getgid() fchown(r0, r1, r2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {r3, r4/1000+30000}}, 0x0) 2018/04/07 08:48:28 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x4, 0x7f, 0x446, 0x1}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa0000211facffffff"}) 2018/04/07 08:48:28 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/73, &(0x7f0000000200)=0x49) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000000)=[{}, {r0}], 0x2, &(0x7f0000000100)={r1}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000080)={0x0, &(0x7f0000000140)}) 2018/04/07 08:48:28 executing program 0: accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x4a, &(0x7f0000000180)=0x1) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) 2018/04/07 08:48:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101400, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xffffffffffffff7f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000440)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640), 0x0, 0x8000}}], 0x1, 0x4) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0x3dc}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x2000000000000126, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) 2018/04/07 08:48:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioperm(0xd700000, 0x7, 0x9) r1 = syz_open_pts(0xffffffffffffffff, 0x1c1000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)="176158d1917f023045a16e4d7d6de666dc22b117", 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 08:48:28 executing program 6: mkdir(&(0x7f0000000780)='./file0\x00', 0xb4) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6367726f75703200c1d10900d3a72fac052526ce4e629bd751f9dbc45c49533e06bb5b0903c8fd06af0e74a750efbca955a6839409beb6ab0b815a603e607a71fe2f500f6b52469d812f416cccb5af874ab312d37a", 0x10, 0x0) mkdir(&(0x7f0000000040)='./file0//ile0\x00', 0x0) mount(&(0x7f0000000300)='./file0//ile0\x00', &(0x7f0000000340)='./file0//ile0\x00', &(0x7f0000000380)='nfsd\x00', 0x10, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) mount(&(0x7f0000000140)='./file0//ile0\x00', &(0x7f00000001c0)='./file0//ile0\x00', &(0x7f0000000200)='msdos\x00', 0x20080, &(0x7f0000000240)="9a016b8d308e41ed189b035f891f169b25e6cbfd2f763cf69fd08a42aa3ebb569749a7c88f8398fabfe27386cacc66c340e84e194f31465879bc93ab1a85a8c3de5382f8f984ab03db32e3890677bf9f3536ed4a52075840830cb7ae2c9fa2a09048009592bb95dd8b34e28a7e9424f75168d4f0433ad313cd69132377a7c3c523b346589f9715694b64533920a899f82839fdc207b4") rmdir(&(0x7f0000000080)='./file0//ile0\x00') 2018/04/07 08:48:28 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="e9fac987d1bac33ab27cf7fbca91017f5e8c9c77da2c44aa50d0e42c819b7c2cf806c7b215677e5d85d6a6a0cb35cf3249d31b17555c8813f9eb11557968c3af82bff093b471565382f60229660760ff29cbda5c18eea28fcab03ffdf1be9193485f7cc5ac59077c92866e1a68884dbc2709f83009380255cf558a28936a26318d0056c8706d96518b806b89f05668a4093d8edf1abe3500bf5a3d00e2f1e28bee77e8f328f150050e730091535598d5bb101d28f9f6ef153373a8a5d44f00e4b83cd8f67a4a99743f8a91655bc83767c614a735e27aa03f2f78579a86") poll(&(0x7f0000b0afe0)=[{r1}], 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r4, r5}) 2018/04/07 08:48:28 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="e9fac987d1bac33ab27cf7fbca91017f5e8c9c77da2c44aa50d0e42c819b7c2cf806c7b215677e5d85d6a6a0cb35cf3249d31b17555c8813f9eb11557968c3af82bff093b471565382f60229660760ff29cbda5c18eea28fcab03ffdf1be9193485f7cc5ac59077c92866e1a68884dbc2709f83009380255cf558a28936a26318d0056c8706d96518b806b89f05668a4093d8edf1abe3500bf5a3d00e2f1e28bee77e8f328f150050e730091535598d5bb101d28f9f6ef153373a8a5d44f00e4b83cd8f67a4a99743f8a91655bc83767c614a735e27aa03f2f78579a86") poll(&(0x7f0000b0afe0)=[{r1}], 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r4, r5}) 2018/04/07 08:48:28 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="e9fac987d1bac33ab27cf7fbca91017f5e8c9c77da2c44aa50d0e42c819b7c2cf806c7b215677e5d85d6a6a0cb35cf3249d31b17555c8813f9eb11557968c3af82bff093b471565382f60229660760ff29cbda5c18eea28fcab03ffdf1be9193485f7cc5ac59077c92866e1a68884dbc2709f83009380255cf558a28936a26318d0056c8706d96518b806b89f05668a4093d8edf1abe3500bf5a3d00e2f1e28bee77e8f328f150050e730091535598d5bb101d28f9f6ef153373a8a5d44f00e4b83cd8f67a4a99743f8a91655bc83767c614a735e27aa03f2f78579a86") poll(&(0x7f0000b0afe0)=[{r1}], 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r4, r5}) 2018/04/07 08:48:28 executing program 6: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101800) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') sendfile(r1, r1, 0x0, 0x8) 2018/04/07 08:48:28 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) r1 = syz_open_pts(r0, 0xdd4fc7ef6f412026) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCSBRK(r1, 0x5427) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x1, 0xb2, 0x9, "86d2ef03284ac928cfd583c330d396b8c7f8a688fc37d86437abfddb84269eeebef226e92c86ab9af066b4b5d29f710998c68ad1b892af1bc908f90898575a", 0x15}, 0x58) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/ip6_tables_names\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'syzkaller0\x00', 0x800}) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000140)) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x40) wait4(r3, &(0x7f00000001c0), 0x1000000, &(0x7f0000000200)) bind(r0, &(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x200008}, 0x80) r6 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x14000) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000340)={0xfffffffffffff40a, 0xbba0}) fstat(r4, &(0x7f0000000380)) sync_file_range(r5, 0x2, 0x0, 0x6) r7 = dup2(r2, r1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000400)={'team0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x2, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000004c0)={r8, 0x30, "fa3c1cd64e1b37475e51ad5cbd48be837ec1c86ac70be0f556e9bb1ca36c492dc526a40979658ef757ec2e291daaf0eb"}, &(0x7f0000000500)=0x38) write(r6, &(0x7f0000000540)="46eb6ecf", 0x4) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000000580)) mkdir(&(0x7f00000005c0)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000600)={r8, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0xba, 0x80000000, 0x7, 0xae}, 0x98) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000700), &(0x7f0000000740)=0x4) readv(r5, &(0x7f0000000840)=[{&(0x7f0000000780)=""/180, 0xb4}], 0x1) fchdir(r0) ioctl$void(r9, 0xc0045878) readv(r2, &(0x7f0000001940)=[{&(0x7f0000000880)=""/142, 0x8e}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x2) 2018/04/07 08:48:28 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000126000)='./file0\x00') sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000200)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000140)="f103a6b38a1108174550f8", 0xb, 0x1, &(0x7f0000000180)=@ax25={0x3, {"c7e2fdb145723c"}, 0x2}, 0x80) umount2(&(0x7f0000e28000)='..', 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000000340)=@l2={0x1f, 0x6, {0xff, 0x8, 0x10000, 0x8, 0x8001}, 0x7, 0x7ff}, 0xfffffffffffffe04) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000003c0)={0x5, 0x0, 0x2}) mq_unlink(&(0x7f0000000240)='/selinux/mls\x00') pivot_root(&(0x7f0000000280)='..', &(0x7f0000000300)='..') 2018/04/07 08:48:28 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8c") r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f0000000100), 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f0000000000)="26d4645f6d617000") getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000140)=""/30, &(0x7f0000000440)=0x1e) tgkill(r4, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r4}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socket$inet6(0xa, 0x800, 0x80000001) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x18, r6, 0x800, 0x70bd29, 0x0, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20004004}, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) syz_open_procfs(r2, &(0x7f0000000180)='mountstats\x00') 2018/04/07 08:48:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='irlan0\x00', 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac", 0x48}], 0x1, 0x0) shutdown(r2, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/07 08:48:28 executing program 4: r0 = socket(0x18, 0x0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x3, 0x6, 0x3f, 0x4080000000000000}) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getresuid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e20, 0x3, 0x4e23, 0x8, 0x2, 0xa0, 0x20, 0x89, 0x0, r2}, {0x7, 0x7, 0x1000, 0x7, 0x401, 0x100000000, 0x6, 0x5}, {0x1, 0xff, 0xf1f7}, 0x7, 0x6e6bbb, 0x1, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x11, 0x4d2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x7, 0x3, 0x9, 0x0, 0xf, 0x2a80}}, 0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x410001) 2018/04/07 08:48:28 executing program 6: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x242000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x6) 2018/04/07 08:48:28 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) close(r0) 2018/04/07 08:48:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r0, &(0x7f0000000000)=""/22, 0x309) 2018/04/07 08:48:29 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) readlink(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)=""/178, 0xb2) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, &(0x7f0000000140)) 2018/04/07 08:48:29 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d3a002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00001acffc)=0x7, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/153, 0x99}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/159, 0x9f}], 0x9, &(0x7f00000016c0)=""/80, 0x50, 0x2}, 0x140) 2018/04/07 08:48:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000f4dfeb)=@known='system.sockprotoname\x00', &(0x7f0000e74fff)='\x00', 0x1, 0x0) socket$inet(0x2, 0x7, 0x6) 2018/04/07 08:48:29 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8c") r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f0000000100), 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f0000000000)="26d4645f6d617000") getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000140)=""/30, &(0x7f0000000440)=0x1e) tgkill(r4, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r4}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socket$inet6(0xa, 0x800, 0x80000001) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x18, r6, 0x800, 0x70bd29, 0x0, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20004004}, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) syz_open_procfs(r2, &(0x7f0000000180)='mountstats\x00') 2018/04/07 08:48:29 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1338d54400009b86136ef75afb834411006827c43ab8220000bf0cec6bab91d4", 0x54}], 0x1, &(0x7f00000013c0)=[{0xd8, 0x110, 0x3, "50dd472bb48cf21f484cfb1a6aab43b371923b9139af9e3f834d3166191b12e22fe65c47d566f64d8f96dcc4d81151f185a31f56d2ca44927bfacdc8fb3f0b8e132c71037d24e843c861b68d442038b1afc9e90c009e071503fd02fb949a5770a622e6cb2646f06c6ac7856f800ac60d840eff3a72469543fbe6708dbf5802bbf8b9dbe4cf31d9f9105107644fa11bf916e3b94bed5887a1311fdd23c440cce39d2d362072376f5877727a000292f4c3cdc3a276fe66422ba14839939d195650c3eff8a0ae00a28d15287f3b"}, {0x34, 0x1, 0xee, "69d15645870ddca420745b9559a2f46b58388d5d18db0015903694350f373f8e3a7fdd8f73a0c9"}, {0xa0, 0x115, 0xffffffff, "bd5a3a0bef16b020e8d092125314d70521028dbf52c0f19fc5553aaf6500bbbd0283e473762b049f03e2bc9eac22954631458e172ba8f7bff98fc7dc678faad17de1941607eab81c096950b6640a79679fc76457b0e39018b510559319a9e6a669a78849e381a95dd1fce53c4839cd0fc17ed119b35f0e2ca6ee8d097a868685b41c9835a585e97bd48113bcbb3073702f"}, {0x94, 0x114, 0x9, "8d109f01ea1128e6ad8eb87e60009fbe6d3db306d2711e6c5ac880ed77b204ad1b4f2a9c2de426003caf75e3b5450673e2036b978a3e456d48cb937ee33443e9e3fe781d2b6617a3b91177aa3364e6835549600d1f4437ad304c1b1e373c94bee63721ae645daae68be5b55e3ec25c20a56d6a131f92ad8fb62e3be511a00829db1c86af148b3f"}, {0x100c, 0x10f, 0x80, "e4ffa88a18362ccc20c6b69f405f270604e382483e7b41c276a1de5d55a582c5912ad9c40bcae66066e432e3d0965b6ffeb10694d14b0b17c9421e225264ae941766da4dc085b96a78cadef03337f332ccdf1691e8d2cfc39f577f64ff70321f8574534e81f3272748d1f6ecf8f96a56851ce601b54fafba1d2ebf5c0d0a8ea3149c04e5a5c23e1d35da652c27e5afd9a87a8b42f12932674c8eedb2254a425e4b110cbaa47e02f7a82ebf9a14384cdc14bd9fef8de78841e276372f219b71842f98fa4e2a57709caea4e153d71ef3adc1d2882046caa1f319dec0ae3bfb0011d86ae8f8fbc33cdba9a557df705dc3338292935b1b6c94190e3ba5e8b4c9f32943ef816bd0c612f92259e590ee1d0432533d3736e831112de2b0fc4ad4509667943f6360d7b21c0ac99f278ab33909fe271dbc961f45d6d57716041ab463a8af84d5b628965f0b5dd8bae1e4788c131495d223dcd1a4f82f967c6ae2d3efd6a054612548d776e9fb6c971778f4c64d9aaf3045d03015092e1200ee005648afce61fe8486c819a7609dae47746c629ea74cfa436d8c2e0b219fde3736280c22f813758a4dc0c343e6c75bbb93a0b254bde4d197c0d73db4a87d91a9941b27f5080d872ece679655ed163183a4b6afac108619a92235d7e6281b0fa58112445ba6b49344a78da19221e19190c55c564a2bad054f0ef83773b1bf5fea5e5253602fca0dd0d8c864382898f170e8d297c76c466e55980f8ad889a356bdcc134467654073826fe3187d2d4b1aed9009bb87b816f99d0d466297d168076284ab58a6741147af6926d57311bb89b70d448f7f2e5f9861f52cb2dd43ce0d14a546b673f8133d5d3c13fd7118f64c1caa41fbf5db83d7a964c31838609c4bf46d1e768bdfc589f4519b17766f1344e4be96b2b8ad7f689256d1d43071a2bcd099d91bf6b50e274803f2459984eb7dce6a6e1c3feed72a0672208f86e23d46bfba04d3d2d931381f18b3fe64fd7a747ea28d857e7a24f389e31e1750731bd58d91ae4453c0ad8aff4fe573f51b02803bcc66c11e032040d636d0bf08dfb0ce43b50f9eb5953dbac0f38dfb2f1ce07ff9ff969f2f74ec69fd5dbf50a51b9fd0219284431cf70441bd7ff08027872d85a994ea07f22837c993c839850c970b0cc9298c0acd6022fef198d1833e4176c0e7d3e16e8c2906a5a3cbd6bbef824d61716cd637b9c31ee00432bc3eab009cb49e03c24be9c7364b73456d252b53c9f297f1fad7628a1ae6378016df230100c4d5a7a62874b3fc811f149671edee86175f98223f613c83369029b5dc31082c83a14825ed2f8b87310419a7eb752f01565fa15a45bc9450fc72dee8098af27954bfb381516e82097708502ebd2d76fd6874d5eb3d54df78a87a51fcc677ee21624afaf34dec9fbbf0f88c7df19494f93ab764d989ba3278aa8d96f913a6d03a6c62e468645b9a67d47a983041a3acad8a1314268ba73cfc1a3864f4143dbc4c2374d7413054a311ae64f257d6a84296d306bcd945ada6bc7c702069cca7ed289cd12580d7357b66720deacf4534fea0611e3926429d5637d77d6b2f0fe38774bd4a43039ea30031737913bc95c84f565a80b24729b02a3ab8ba575eeb52766eb783a1ac828f7983b7f47de3aeb18c09624880004d9c86fbabeb46ea0a83a8773e24a328a16dc1d5e42cbddb9220ff154028e7ff99e542c8e56e171719046c7c1d00a19d4f20406cfa6036f6216a273d6dc2de2a0d31330bfec8a467a42d40bbe2270b87a3ead4470bfe4b262c3719abf2fb2315e902fac703f3ebd216768012c7a426801978915c7f1dad267ff5e317f92767b73a3e8dd286ec2e97953e1d202c2ca19aa405cb3085fd567b44875992dab4221c94f1022d10fd49654cf2abc3d2a06d7ef749cde692b240e072ac57bc6c51e1c4356d723526659ae5fe61157d9a60b4d855b78ac034353cbcd52a83579550ce872095a841eef36993e31cf6d400ef6ab93a52e8f3cd81f4dd6a825d8237e010ab79e2b2787550c50022ef284cf0352aee8c76a32b9e77c201d98dd10ae8abfbdbe1648ba1d916e9fc8792bdb4b443eb32e9601c8d3c2adb3d426dce5e140ffb78ffda3b27a37b771619236aeb131568069fc02db52a125f155493b4581b7b494ae8e06d0ad834b3275734639d4c3b211044758a2ccb1d9bd6484677d67269fe6b3cadc98ece5d05b7b1726f38d7ada8b925bc4805dbd71bebc40c3c85950118deef847e74aad7fa1cf333a9bbdcd5a76f0834adf3269d7b3bfae0ebe67b3679f7382ac2787428ab538643e6c41f50ba451fd0d447b0bf96dc88ab0e9f90af87407f91b3a4f8992951fa9177a6cc6d91ffdcc3a756a5e14a403c26b3c9dbbcc9b066e00e6463eeeac08458abfa535c60e7e1f54924855f1f0a352090896a2a5c6c8ce3ad7ba909a6d2e461028f542cae997fe196ff1becd27ec4d6e91734668b14e3139ad4489488c78fb9db85e2b5bb7d08795df31b215e25c7a52ccd339416b6a325bbd9a070fd6a99fd0af27dbfa3eab8a9b5523795104647574aa4c6333abbf6873e6f9ae335b5dab4c295d713064e8c7c1ac3ef04542721d8b0ddfab5d7b5ea59c747cd7f3fc01905c71faca088bcc9c3cc8a72f5fd26540cde9bb7ffeb917203fcb1e6116f92b17bf3b38aa1b6936fca864195224e2b496a5ae0eb8608f583ada25b34df562b1ba5cb3bcc324a2b464bc239a24f156ed95323525bee8926f1def1b754ef469632e8ea856a483ac1fa34c7a116a4cf5d6ddc15184c34209654542a708a1f441e6c4b9d2ae91f02b12316a4e2b0e6c67bfc68b998df22b4cf2f272385f38480b69bbaabe9079f1fc566cb0768553c71f34aed3c1266f2603560bbf1d243e1228115eff21d035d83a32d465159506371d6f86a07f39d789a854f444b8f68209197d9040bffe8b166241b12157a9a76207822a913d6a4d38c0628c7a3bd3e661b6d4a8cc3c4f363bb7676170ef25a2d959353cd5de39af5eb719c37cea4bf261d545bb7aa2bd6d8103006fc2fc7ce82e7b8d82952651d890df3413958549f9bd9ff9db9a2328e933f2db1ccb27d324fcb1a38582b613ce51039b0c5bf6c109c6b08a2820f0027035e925b9ed11755cf2b41771ece65bbe44073ebbcac3cc9c1f856a053a03468067a4066289bdb2f21fccdc97bea2eda71608243d6bb9d7bda37c00d740e850570229092d67dc9663dc5bcdd4f8487a5d04f86a6752f6b5740fdf64bf6e7906fc6da422aa9df763263ec58a1a6795c475fca0f86dbc1fb63f6355638faf95c204c121967e543667c3b9e556ec21c3f6573c54938b6e75d0f233eb032fe2ef58c6050947f86babfdf9d8ce2137759f65809195f9c31f1ae6357972e915ebfdaa23ee0a31b52890539cf6d64aca65c705e119306b7446ccaab0438c26c9abe2a7824d8996f5bfc4759f3c2fbd84e969de766492987791380fd710fe41f0077d802c4a1dafc7c4f32620ec3bf14801ec7ff1294d195574fb829c561dcbd6ad158077277b03d71fd425e18ed41c0fb348bba71fbfeed0884cfba854c177295b6b760249ca6cd05105eec9049111430c669748e97136f848ed1b8add4f8a4c7d5efd0e09149ba6d16450f279d6ad2610e33c58f5d2e9655196a96768158a33fd1637c4a11ed252bbd72e1297232bef192d87ed41b42408a6a36ebfcf23a101aab23df85392c143f1f3d998116889d6e1094e8ed95b1507159fda0011ea2d205945d54dbad47a5ee8b4111d52d8f9899515d533dc42fe866e1f225cb674669b7a54421c535af19cdbf0641cb7c5b6c7f7162fd052b006013183aae74610c889b128a00a3ddbf41956c6dad920562b17de312cded363d11ca200e597f621f77beabf4a010429bcec51f1e3b107d39060fd0efe21465b8e995c69dde38188bfb632dc21ffa9eadcaa086b61e85a0846f9ef6f29c715d4d6b8d7220fa5798eb942431ee6cd320f2b1419be4a1e4ee4c16722d90d310537c0567a9df07077d3ebe7395773a3fcfc3573230498b92434bd38e6dabd4dccc54c4e0c8384d19ea7fa6cd779749a165ae19be54d074b1b8cf8995a150f32f0bdfa144aa777e9677627e85ff805bc22fc05b30e78b618d59c0494c62dcbc1eea342267e9ee38472c668a92f572aa66562b142bcd5d2ec321d50886f70bb8e70e6d66012acf297f7cae599a75fec24e9aaa871bd3f8d73a577483e2926b931a0279f13244d0c444c197c071588551ae91518f9bcf5adec6e40fc5d42f0a053416fae03a90ca2274d3e9d4c43a4913baaed514e5dd1f90a033f0d99200152968242627dd2083282e69c084e776f9b73e4b5ac9bbbfd42ebe17ad6cb2ec310101a4b64a01fac4a902c1acb7e8cb34034ac090ed03aa08f8f5493d39f2ff50e8353ebdccdb01eaced8aab6e18945cdcf71839a5ad43eb4c9972afeb06d37eb26e1b4d432a88f0d7e49a95d965e8471318479c64db78aba9e1c004ac38db9c40fb9f1c616759a7e02e3e5fcff1aafde27ce0c105fdfdaca18aa79eb571c6b7446c6a997b67f62b85920fe32efb3a9d690f11323ad853fc45040081a1d6a2f5deb5800ea1ce01874f9f6dd2a7a183fe6464162a8687c7455a5f2d45a3112cfacc315dd79b8718df526450c4ec66b1850d03ae330c7a040d1969fcf3f694627374e3ebb0fe82d208b94f1adbc8cec1c01b8062865bb934bcd162e911b3d68f944e6ee7b5c25eaca195491dd8f6c18a68c41449c727b691f35d5263cc7bb87d7ae496803a926b3a08840118044a067b51e4a87e2085d539220706f5d1955d87ce23e2dbeef27cdf5390c6183be23e15ca4be47d36616ce8c31f16c95c0d0c3ef588284017f2df79792c21b5abebd5904f304df7d48f846be2610462eb88b6cc684bbf422d1f1271828e4022a1fb8ceb4b516ab74c2560a50d76912ef87c891049d069cd0b56758fdbd5bc8a2879f1cea8b201b195b1a036c7a0153b62676dcf5fc053175840f516bac9cd2585eec278479131a40f2a585cebbb9471a15d4be76d038dea84a31f26f6a51124e28dade44e985e8e9422abc25f8c6ec66319e1e57b01cba801998ff630f12d7c5528c96ee4af2783f0bf8f545a8df38a0a3639b23acc0583f7dad0c3342a9a910118bf5d0eb68f83d178f03d33129740259d7a17cde876fad09e67ed7ba4ed92fe201cbd134208a8787aae7a124f8230ff0700f125da563fd1e6810933533b2184da89cf8f2a24315ee82d7ff90870b5994b1bca9ec28429c4924f9318dfebbfd1042d13a96f53e8e7da530dce2bf0e00da8defbadb96cb80a76be617ce20137086e54c0335217f621d6df2129bd95c12661458e0f94411e12fd1b4816f5de650b54026bb1cca1242d464ea1c835716bdb07b589ccb3fbcb2f672073e28dcb7790ac87d9507c14c0255d070b7bfaa5a2c6b920a3b304285d2052343301eeea316e04add059df17e63e8960c550902e731f7645b42b15fcff1f77d85ea6bedec86670f7becf3e7a488061dedddcae279e97958b22d1e2a24072644af8f6822d7308e46f3a235e5b0d4689d314cede9dff46d4afb0fb8229ce6ad727501f5b5d6b37b08179b54a242d579878846695c7079d4d4804a415ba6ed3ca223603fa10750f9fc67dbf4730b4afa9cb61aa1fc5cd552e9beb379c3b32eb64a9b6ae84443cd24bce99479226a329675f717083bb6d34049d5a485ba23fe8f150484d4b7331bcfbf194ce4d8c25ad9768fdb92b68c9edb2207aa7610ede333fc7c12"}, {0xb4, 0x117, 0x2ea9, "3acb3e419ccd1a9ba392016aadcd2e12874de1cc887d965c4b5be1ec0990bd3171a4c98dbd3fda0acf6602723a01b9f2db5a451e1ee9d555cba0c2967c4b41a3b208015b26854c24d28feebaf98c582fdc30a1c4579c9cb206136731e269a855548908ceac9da3bff065c96d6700415ec5af3181033845013061a8dfa2b71de12e567916172bc45cace1bf8285bbcaf0126c8205caa46cb33a98bd7c3f765489b3a461279b7845"}], 0x1300}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}, 0xc6, [0x0, 0x7, 0x9, 0x100000000, 0x7, 0x6d40, 0x2, 0x6]}, 0x5c) 2018/04/07 08:48:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/230) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/240) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/07 08:48:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='irlan0\x00', 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac", 0x48}], 0x1, 0x0) shutdown(r2, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/07 08:48:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') read$eventfd(r0, &(0x7f00000000c0), 0xffffffffffffff2c) 2018/04/07 08:48:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/249, 0xf9}], 0x1) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x81, 0x6, 0x2, 0x8, 0x9, 0x10001, 0x2d, 0x200, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8, 0x7, 0x7f, r1}, &(0x7f0000000100)=0x10) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000680)={@pi, @hdr, @ipx={0xffff, 0x20, 0x0, 0x0, {@current, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "0f4c"}}, 0x2e) 2018/04/07 08:48:29 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) unshare(0x400) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r1, &(0x7f0000004e80)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000001600)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f0000001400)=""/161, 0xa1}, {&(0x7f00000014c0)=""/255, 0xff}, {&(0x7f00000015c0)=""/23, 0x17}], 0x8, &(0x7f0000001640)=""/10, 0xa, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/152, 0x98}, {&(0x7f0000002740)=""/193, 0xc1}, {&(0x7f0000002840)=""/186, 0xba}, {&(0x7f0000002900)=""/20, 0x14}, {&(0x7f0000002940)=""/125, 0x7d}], 0x6, &(0x7f0000002a00)=""/158, 0x9e, 0x3}, 0x80000001}, {{&(0x7f0000002ac0)=@nfc, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002b40)=""/191, 0xbf}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x2, &(0x7f0000003c40)=""/137, 0x89, 0x9}, 0x5}, {{&(0x7f0000003d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003d80)=""/150, 0x96}, {&(0x7f0000003e40)=""/106, 0x6a}, {&(0x7f0000003ec0)=""/83, 0x53}, {&(0x7f0000003f40)=""/177, 0xb1}, {&(0x7f0000004000)=""/149, 0x95}], 0x5, &(0x7f0000004100)=""/77, 0x4d, 0x7ff}, 0x8}, {{&(0x7f0000004180)=@rc, 0x80, &(0x7f0000004240)=[{&(0x7f0000004200)=""/34, 0x22}], 0x1, &(0x7f0000004280)=""/101, 0x65}, 0x9}, {{&(0x7f0000004300)=@rc, 0x80, &(0x7f0000004380), 0x0, &(0x7f00000043c0)=""/232, 0xe8, 0x10001}, 0x80000000}, {{&(0x7f00000044c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004540)=""/207, 0xcf}], 0x1, 0x0, 0x0, 0x2e}, 0x9}, {{&(0x7f0000004680)=@generic, 0x80, &(0x7f0000004940)=[{&(0x7f0000004700)=""/72, 0x48}, {&(0x7f0000004780)=""/153, 0x99}, {&(0x7f0000004840)=""/209, 0xd1}], 0x3, &(0x7f0000004980)=""/20, 0x14, 0x5}, 0x6}, {{&(0x7f00000049c0)=@nfc_llcp, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004a40)=""/234, 0xea}, {&(0x7f0000004b40)=""/178, 0xb2}, {&(0x7f0000004c00)=""/15, 0xf}, {&(0x7f0000004c40)=""/237, 0xed}, {&(0x7f0000004d40)=""/138, 0x8a}], 0x5, &(0x7f0000004e40)=""/41, 0x29}, 0x3c}], 0x9, 0x2000, &(0x7f0000004fc0)) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000005000)={0xb07, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/07 08:48:29 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x200000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x7, 0x20, 0x3f]}, &(0x7f0000000280)=0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000005c0)={0x9a75, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000, 0x0) getsockname$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) bind$packet(r3, &(0x7f0000000700)={0x11, 0x8, 0x0, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}], 0x3) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/07 08:48:29 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040), 0x0) r1 = accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80800) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getrlimit(0xf, &(0x7f00000001c0)) ioctl$TIOCCONS(r2, 0x541d) tee(r0, r2, 0x400, 0x2) r3 = dup2(r1, r2) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000140)=0x3) accept4$ax25(r1, 0x0, &(0x7f0000000240), 0x80800) 2018/04/07 08:48:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') readv(r0, &(0x7f0000001580)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000001380)=""/166, 0xa6}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000001440)=""/94, 0x5e}, {&(0x7f00000014c0)=""/155, 0x9b}], 0x8) 2018/04/07 08:48:29 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7f, 0xf, 0x7, 0x4, "f983dc821a52fb6bd222355e348fa8053e95d6fb92d994c91ec3d001dc487709dfbb09aa2f8ecb15e1983c1ae09bb247ed77247ae80b0c220ad2fd8aad08a1eb", "f54e3f9454c66b6ea6ed1f67a1251cd554229953813f63a5106f530af6612541", [0x5, 0x1]}) 2018/04/07 08:48:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="3378b12965ec0000000000"], &(0x7f0000002300)=0x2) r2 = gettid() ioprio_get$pid(0x2, r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x400) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000600)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) recvmmsg(r1, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r1, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000480)={r5}, 0x8) sendto$inet(r1, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd4442098dfdc9f458a5e5b1df92829ad7d8244c653c25fbb0625a6a57c26a725eb33561e6affbdba32d07c571d55da00fb6d8d521498f54e5b5f5bd9acd730b53a31a64b3d3ef27a6494ce6fbd2083", 0x80, 0x0, &(0x7f0000000080)={0x2}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000003c0)={0x7ff, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x18, 0xffff, 0x8001, 0x4, 0x6, 0x0, 0x9, 0x8, 0x80000001}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000340)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x6, 0x30, 0x3, 0x8}, &(0x7f0000000380)=0x18) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000640)={0x7, 0xfffffffffffffffe, 0x80}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x14811, r0, 0x0) sysinfo(&(0x7f0000eefff1)=""/15) 2018/04/07 08:48:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000340)={{0x819}, "706f7274310000004000080000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x4, 0x10002, 0x2b1a, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @tick=0x100000000, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x3, 0x1, 0x0, 0x1, 0xfffffffffffff578}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={'tunl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/07 08:48:29 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200, 0x0) recvmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000140)=@ax25={0x3, {"33cf73c301aef0"}, 0x7}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)="e41899515ca43dfbc361258b7a8dc6f3e1ba54b5678b311cbd9118e6ab996ed0ba101a3acd6cede988ca0ba3e930d70edd7e0804d806e58dcf54eb0dfa8dda856809e06c3dad6a59c1f2ba89d3fe41113445a47bcc766db803193d9b18dd7b60c5ac3c7112e0edb5e3a11d72e4eb6423348dc1ed8476cd7c4cb4f68afa8c3d1fa5f1363150b00f25d1da94e82a5abe0e4ab9d5c70de77ea1d547a71e1f843a30de0f5308b6b468a3066d408e46c5c2dd12540793d7ccec5e3b03f44a3d656ba28145ff2449e2a53e95f8af", 0xcb}, {&(0x7f0000000280)="55a24b2b688f09f273a834f07d11155ee6ad5d898f6d36248b4ec86bb95842bf0b40b140bce54e6aa5cf556112268b64d904ee243ecfeba7a2548c075303bb688748ea2d3cf7c2569e5c0a53e0c00bfae564a7779699cf4def85d825c0df2610bc6bd8ef5f05dc6f69e40c1cc2629ce51f9b09d599435c2d5be1bc747394ca06584cc639c7b0d8ce5603fc95", 0x8c}], 0x2, &(0x7f0000000940)=[{0x100c, 0x117, 0x8, "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"}, {0x94, 0x112, 0x1, "9a76ddd9e90389844ce4ba3260bf1e85b48b2b3bfcc1af056f35df50435924ff13b725e4ab1788827dc64589179f7adc1121ff6768f5cf54c38854305a792d250628226f868cb9dad363c03955834af210743b84564309bf4267aea49edca38f7974d974d8c3c6b58ff2fec45a518d32c14a365c47a74aec5e6e8d90cf51d31a37025f62e38f1e"}], 0x10a0, 0x40004}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") capset(&(0x7f0000fcdff8)={0x20080522}, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000900)={@dev={0xfe, 0x80}}) getdents64(r1, &(0x7f00000004c0)=""/189, 0xfffffc78) getdents(r1, &(0x7f0000000080)=""/103, 0x67) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000400)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000003c0)=0x4000000000000000) 2018/04/07 08:48:29 executing program 0: capset(&(0x7f0000000000)={0x1998032c}, &(0x7f0000000080)) 2018/04/07 08:48:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f00000000c0)="d95344c9cdb8bbb829d8a759a7c0ef5a47dddece7af8420a6448f643c5484087d00352a22c59d636a603a8092c9a88702c3bda44a5692b8f05f16a5dc7c905c1d3649ebbef9e60be5841afd08775068fab73a6ab44bc956166fcabcdae25", 0xffffffffffffff88, 0x1, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000440)='U', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001080)="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", 0x218}], 0x1) 2018/04/07 08:48:30 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x1) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x6) 2018/04/07 08:48:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x2, 0x0) 2018/04/07 08:48:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfefffffffffffffc) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r0, 0xfffffffffffffffd) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e2f6367726f70750020ad13a052bc97c5d76f304282d8635200b7f7378ab32af2952ba46b0cfffa2c2c373bcc0ef725d688a5c17091f2ff2fd8775b48028f9d6c9723ad4cdc5d10a68521e54a5e12bd60c5346826d3f2d4bbee3ca0df502bcab95c99263e8e0e26e5bf69021319573880f8ed32b90ce153d7a57a4100391a04ae390c3c8b0000000000", 0x200002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10400005}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x20, r4, 0x800, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x20}, 0x1}, 0x0) r5 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) creat(&(0x7f00000003c0)='./file1\x00', 0x42) fchdir(r2) syslog(0xa, &(0x7f00000007c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r6 = creat(&(0x7f0000000180)='./file1\x00', 0xfffffffffffffffc) write$evdev(r6, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r6) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x2e}, &(0x7f0000000200)=0x0) timer_settime(r7, 0x0, &(0x7f0000000600)={{}, {0x77359400}}, &(0x7f0000000640)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) writev(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)="3df6169049d7ab5b1b07d657ed479b0242d188e74dd6ad01b4201bf1cad69436088c8cc136a6f61823651403ba0651d4f276d7bfd89151947d44f872245f3a9419029091a698dcec97e63b85dcf7016c80b327ba5488b94000f160f9ba3c95e5b5752727ceb4073828722ba631b85e8bdba6066b7b1ce214208d5f6827d2105b6055c0e76513eb82f7b252bf11f1ccf515cc73198a26f2ad072459948d98763da48d9c679f885f57f80b3af1870788a88cb2c2c2a37905cae671a825ece73f0594", 0xc1}], 0x1) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/07 08:48:30 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) capget(&(0x7f0000000180)={0x200f1526, r2}, &(0x7f00000001c0)={0x2, 0x7, 0x5, 0x5b, 0x88a60000000, 0x1}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0x20000) r3 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x80000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x20, 0x7]}) getdents(r3, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180)=0x6, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x1, 0x0, 0x4, 0x2}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r4) bind$inet(r4, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=ANY=[@ANYBLOB="b40000001400000027bd7005fddbdf25000000000000000000000000000000000000000000001dc30a0080a00600000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b16b6e0002000000640003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000cf026b94c0238bc7c5785f5e97e68796168579ed5dc5fa28de650e41"], 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r4, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r5, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r5, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000240)=ANY=[@ANYBLOB="820000aab46fda1097f5e70000000000128d6cc8afca1eb018cf56b056bbb3c2729b1f15b573de35789ef3908e371f"], 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r5, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea35807"], 0x37}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x38, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb825"}, &(0x7f00000000c0)=0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r6, 0x6}, &(0x7f0000000180)=0x8) shutdown(r5, 0x1) 2018/04/07 08:48:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x5, r0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000040), 0x4) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00005a7ffc), &(0x7f000069cffc)=0x4) 2018/04/07 08:48:30 executing program 0: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x7, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2, 0x4}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_dev$usbmon(&(0x7f0000000f00)='/dev/usbmon#\x00', 0x1f, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) socket$nl_route(0x10, 0x3, 0x0) prctl$getreaper(0x13, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x1) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x20004840) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000fc0), &(0x7f0000001140)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="b2ed52eeb8deaea72505324229084ee67f70656ebc5efb2ff24adfd891e1655951544be3f0019e3fa4f153bbe826567719066aaa90497735007a15a3e0e03694d259ed3f6aa20b29e8e41f89b0c7a3c6a40c6cf428fbd6e05b00e75505f1266f52d3704d19e1c325f3fbc2b2ca1f7d7be9d4c757fa9067df38304ee98d14cb04a1cb3af48b4ff89202838a5dca1aab3ff48d9a6235cf0aee3d2a9f8ddfe691d3cf88639cf9435f08a46fe852e707a37157c80f76b9b831dabc8013542d25d0d85e2d9dc9000000e9ff00000000000000ad4860764a39350ca9a288aa7094948640be344379009c8abde93cabe0c6e7f4acca672bf5ae612eb91c076e7826c0b2e55e286937489a941a3df48aa52da17618c089a4677c8d7f6212cc56c100d45ac70e31be17a8cdef97e78138275321474d40ab4879a5dba3d567a14f7f3901187a5f2cbee4804e518df49f00327c30af86f4ee05"], 0x1) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r4 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f00000005c0), 0x0, r4) modify_ldt$read(0x0, &(0x7f0000001180)=""/8, 0x8) r5 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) getpgrp(r6) preadv(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000900)=""/119, 0x77}, {&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/205, 0xcd}, {&(0x7f0000000c40)=""/86, 0x56}, {&(0x7f0000000cc0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000dc0)=""/75, 0x4b}], 0x9, 0x0) syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000880)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23}, 0xb0, 0x3, 0x5, 0x78, 0x5, &(0x7f00000000c0)='irlan0\x00', 0x4, 0x7fff, 0x8}) ioprio_set$pid(0x2, r5, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/07 08:48:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x4000021000000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x1ff}, &(0x7f00000000c0)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x4040, 0x0) write$selinux_access(r2, &(0x7f0000000140)={'system_u:object_r:pinentry_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x33}, 0x56) 2018/04/07 08:48:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{0x80000006, 0x0, 0x0, 0x20}]}, 0x10) write(r0, &(0x7f0000000040), 0x6ad6) creat(&(0x7f0000000040)='./file0\x00', 0x88) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bridge0\x00') 2018/04/07 08:48:31 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) sendto(r0, &(0x7f0000000080)="c0036f3f25c2d0190b4b92f6281e91a58468c9ae1448545c00ac9147d2e830912439b1d88a76ecc139fe4e3d2b890953cc0e75ecb0c14c6e57e89abf2271d672c6db57636ac41181bfbe7d2de9067706cc0a0a5977d4c517e37f53ed0aaf97e6425703e458d28b6e43fd1343849cb5e91d599c83e95b80f7009dc153249a85178e5a6925f12017396d1c1276f2ff9bae429d0edc9be34bb8e0af3b0d1291b4775be75c65f4869f8a42d406344b7e918206d23c3353c14d0716d951812cdde6fcefdb16905afb0fac7ba23d428208d423c389955281e19dd819595d3b645ea3fcb290", 0xe2, 0x20000010, &(0x7f0000000180)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x80) 2018/04/07 08:48:31 executing program 4: unshare(0x28020000) unshare(0x12c01ffff) 2018/04/07 08:48:31 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a01000)=[{&(0x7f00005fe000)="f0", 0x1}], 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x8, 0x0, "38917c1723d6", 0x1ff}, 0x10) 2018/04/07 08:48:31 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000042fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000248000)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000080)={0x3, 0x10000, r2, 0x9, r3, 0xfffffffffffffffd, 0x6, 0x1}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x86, 0x7fffffff, 0x4c, 0x51fd, @time={r4, r5+10000000}, {0x8000, 0x9}, {0x80000000, 0x7ff}, @note={0x752, 0x5, 0x6, 0x8, 0x3}}, {0x1, 0x5, 0x7, 0xa2f, @time={0x77359400}, {0xfffffffffffff3fc, 0x40}, {0x1, 0x577e}, @addr={0x0, 0x9}}], 0x38) 2018/04/07 08:48:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket(0x11, 0xa, 0x65) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x5, 0xdfd}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x6, 0x401}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f000000df48)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, &(0x7f0000005fe8), &(0x7f0000206000)}}], 0x0, 0x0, &(0x7f000084b000)}) 2018/04/07 08:48:31 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c0000000000000000000000020013000200000000000000b178d64539a017086d6d00000000030006000000000002000000e0000001000000000000006829a6212fb2e30c874e74fabf37803000020001000000000000000002000000000300050000000000"], 0x60}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x5}) 2018/04/07 08:48:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xc0}, {0x6, 0x0, 0x4}]}, 0x8) 2018/04/07 08:48:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x5c) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00000016c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x11, 0x0, 0x0, {0x100000001f}}, 0x14}, 0x1}, 0x0) [ 349.781450] binder: 23813:23816 got transaction with invalid offsets size, 125 [ 349.791147] binder: 23813:23816 transaction failed 29201/-22, size 0-125 line 3169 [ 349.800131] binder: BINDER_SET_CONTEXT_MGR already set [ 349.810977] binder: 23813:23824 ioctl 40046207 0 returned -16 [ 349.828609] binder_alloc: 23813: binder_alloc_buf, no vma [ 349.834434] binder: 23813:23824 transaction failed 29189/-3, size 0-125 line 3133 [ 349.893992] binder: undelivered TRANSACTION_ERROR: 29189 [ 349.914040] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 08:48:31 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x90, r1, 0x804, 0x70bd2a, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x7104baefd300e638}, 0x40000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') exit(0x0) getdents(r2, &(0x7f00000000c0)=""/163, 0xa3) 2018/04/07 08:48:31 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000340)={0x100, 0x8, 0xb4f, 0xfb, 0x4d1, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x7fffffff, 0x3, {0x3, 0x1, 0x896, 0x1, 0xfffffffffffff578}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={'tunl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/07 08:48:31 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x14300) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) 2018/04/07 08:48:31 executing program 0: r0 = memfd_create(&(0x7f0000000100)='mime_type)\x00', 0x2) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f00000c2000)=[{}], 0x1, 0xc36b, &(0x7f00005dfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000)) close(r1) fstatfs(r1, &(0x7f0000000000)=""/245) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) sched_setattr(r4, &(0x7f0000000200)={0x30, 0x7, 0x1, 0x40, 0xfffffffffffffffe, 0x3, 0x3, 0x3ff}, 0x0) fchdir(r2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 2018/04/07 08:48:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0xff) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/04/07 08:48:31 executing program 2: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x440, 0x0) sendfile(r1, r4, &(0x7f0000000080)=0x23, 0x102000004) 2018/04/07 08:48:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000300)=0x101, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000240)="15c480b29cb44694b9d670a72fd512cf10e50fdf27f13af0f0e269c99361de0ac03d7755aac9aa3f72a26cd424320069b2df44bffc9e90dda5f0b4a32427097af19dc0172fa37618c99b656b8011cbb2d6e6671a2bcfcb3c351fcaeddd84f63e3af37c69dbbdbbab324b2bf95007db7358a53d79cbc29996a2e91ca656c54674f924409234d9ac8fbcf3a1", 0x8b) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000340)={0xe1, 0x1, 0x80, 0x81, 0xffff, 0x3, 0x33, 0x80000000, 0x1ff, 0x6, 0x3, 0x4}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@empty, 0x44, r2}) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/04/07 08:48:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0xfffffffffffffc24) sendto$inet(r0, &(0x7f0000a88f88), 0x3b7, 0x4000000200007fb, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x5b9}], 0x1}}], 0x1, 0x0) getpeername(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000040)=0x80) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000280)=0x1) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r2, @multicast1=0xe0000001}, 0xc) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000000c0)="363c6a6743c4bf553baaca13d89434e2dcd0fef46c4bc4bda0fe0c72320748d5238cccafa3d70e689ed0d6de31c037d980faf5ed51b44afe23bb35c36900e1436d31420dc6894fc4080e7ccb24f0407c0d7c8d143f2499a2b05120b95b4606949d03f3eb4e300b1daf89e9523a") recvmmsg(r0, &(0x7f0000002380)=[{{&(0x7f00000004c0)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/200, 0xc8}], 0x1, &(0x7f0000000900)=""/182, 0xb6}}, {{&(0x7f00000009c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/197, 0xc5}, {&(0x7f0000000c40)=""/191, 0xbf}, {&(0x7f0000000d00)=""/231, 0xe7}], 0x3}}, {{&(0x7f0000000e40)=@hci, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000ec0)=""/106, 0x6a}, {&(0x7f0000000f40)=""/64, 0x40}, {&(0x7f0000000f80)=""/113, 0x71}, {&(0x7f0000001b40)=""/194, 0xc2}, {&(0x7f0000001000)=""/173, 0xad}], 0x5, &(0x7f0000001c80)=""/198, 0xc6}}, {{&(0x7f0000001d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002300), 0x0, &(0x7f0000002340)=""/54, 0x36}}], 0x4, 0x0, &(0x7f0000002400)={0x77359400}) 2018/04/07 08:48:31 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x4, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe86d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4048000}, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) flock(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x2f, "91ae179ccafbdb4906e2478dd635752b1a1f95f40563b26710eeeef9e88526ae208eb89a02f24b976ed85caf1dadab"}, &(0x7f0000000480)=0x37) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r3, 0x4232}, &(0x7f00000005c0)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="144a"], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r6, r5, 0x0, 0xc08f) creat(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) openat(r2, &(0x7f00000003c0)='./file1\x00', 0x480, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000007c0)={@multicast1=0xe0000001, @empty, r7}, 0xc) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/07 08:48:31 executing program 4: ioprio_set$pid(0x1, 0x0, 0x7fff) ioprio_get$pid(0x1000000000002, 0x0) 2018/04/07 08:48:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000006000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000ffffe0000001000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/07 08:48:32 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, 0x7, 0xffffffff, 0x0, 0x400, 0xe0fd, 0x0, r1}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280)=0x3f, 0x4) 2018/04/07 08:48:32 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x260, 0x80000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0xfff, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/07 08:48:32 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x8}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x1, 0x0, 0xdb}) 2018/04/07 08:48:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6}}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000180)=""/249, &(0x7f0000000000)=0xf9) 2018/04/07 08:48:32 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x4, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe86d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4048000}, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) flock(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x2f, "91ae179ccafbdb4906e2478dd635752b1a1f95f40563b26710eeeef9e88526ae208eb89a02f24b976ed85caf1dadab"}, &(0x7f0000000480)=0x37) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r3, 0x4232}, &(0x7f00000005c0)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="144a"], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r6, r5, 0x0, 0xc08f) creat(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) openat(r2, &(0x7f00000003c0)='./file1\x00', 0x480, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000007c0)={@multicast1=0xe0000001, @empty, r7}, 0xc) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/07 08:48:33 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000001b40)={0xb9, &(0x7f00000054c0)=""/185}) close(r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000005600)={0x2}, 0x8, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r4 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000001fc0)=0x1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000005580)='/dev/ppp\x00', 0x80000, 0x0) dup2(r5, 0xffffffffffffffff) r6 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r7 = request_key(&(0x7f0000001a40)='logon\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001ac0)='/dev/input/event#\x00', 0xfffffffffffffffb) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000055c0)) request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a00)=',:mime_typeuserppp0}\x00', r7) close(r0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000005440)) recvmmsg(0xffffffffffffffff, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000000240)=[{&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/50, 0x32}], 0x2, &(0x7f0000001980)=""/113, 0x71, 0xe000000}, 0x1}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/119, 0x77}, {&(0x7f00000051c0)=""/104, 0x68}], 0xa, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x4, 0x2, &(0x7f0000000280)={0x77359400}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/pktcdvd/control\x00', 0x100, 0x0) close(r4) 2018/04/07 08:48:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000540)=[{0xac4, 0x0, 0x0, "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"}], 0xac4}}], 0x2, 0x0) 2018/04/07 08:48:33 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x30010, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7752f92f12012ee7, 0x810, r0, 0x60) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001840)="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", 0x1000) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x300000d, 0x112, r0, 0x38) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001540)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001800)={0xb4, 0x0, &(0x7f0000001640)=[@acquire_done={0x40106309, r1, 0x1}, @increfs={0x40046304, 0x1}, @acquire={0x40046305}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f0000001480)=[@flat={0x776a2a85, 0x100, r2, 0x3}, @flat={0x73682a85, 0x101, r3, 0x1}], &(0x7f0000001500)=[0x78, 0x68, 0x20, 0x0, 0x48]}}}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x48, &(0x7f0000001580)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x77682a85, 0x1, r4, 0x1}], &(0x7f00000015c0)=[0x38, 0x38, 0x30, 0x18, 0x38, 0x0, 0x20, 0x0, 0x30]}}], 0xf3, 0x0, &(0x7f0000001700)="4e398f1b9ada5d49e66a6eb94ccdb6f70a127a7cf603beafc20cc06fbd057d1a8cf6594a1a58cba1e4e9d7cfd1c52d86726d611fab3d90f0d03f6a445f8f829775e6a683fdbb8154ef45e519491dd9d7dbecbdac9a96fdcccc9621bb4dc7c14bae6f6b2b3da47f79e012768dd8e07eb1b082ec3fe05e9bb488bfa1200c9adef7efbd426595a338134f3928af75aacebc42152a6e3e770df8914251f3d1e29bc5b4aa433a6e850ee7b6066d843f2fb3b1d6a8f9296160f90c3d98f7752e81bc543e466b6b24551fe9b3df20729df50bfdf1b9875ca4a502f5392c181fbe29f1b51c8a421fe17ba9bea919302e1d52daceb133bd"}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x7) ioctl$TCSBRKP(r5, 0x2276, 0xffffffffff7ffff6) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000140)="2fe7906ff319bf6ee96a6d38b6969ec00c079a8b70be29acabab7db9e99f0f2effa3e31002a4df8c03ddc6614a9ff4016d1d84f398e705159c9bb4719c5a4bf8930a95603d98a3a6c77aa7b75eb193c5d5202dda156ffb8b82e317158ae61643368671bf4dd6b70974874838a155b18be9bf0ece2138f60f668928495fb06fbf82a40caf72e178d22b0579bc9dee038ee173b0d29e273fd78f09d3bc6b07335a357e49be24f475321c8ce8608fb05e05c5e82183943c52676aafd808accb158dcd411ac7b0ea080624e6a7da31a84854069abca7b56a79a32ccfb070557ac587c01c77fc8805ecb156c38989875dd455644e096246fb51519daf37815bf5d9082ee8749fae0dff8e0ad19bb2fb21514e1e359b20de4838ab045a843136ce02764c2d71433071e74628a289075071f56cfc17d110129f54e93ff0bddf768264669b0478f84b1194d8726942257cb2aef213558065f958f8221071517717a44df657672d457241ac5ea9450d2b13aa808af373b56f22924ce8109305a4f9eba7c0376b8a0d0bb56879c7a9091c7ccfbcdede0408ba4e8f24a6962931ca90453f6f30904d220c7aa4b3b9c64376798a3ea614d0e6745ea6e77fb40fa526729fbc0cf295a2f284d34e18075fde2efe3f28b3725a4375b3c83b3a1c2049405a7697ac909db38ca4843b3f0f399619c80c20c95ca5cc93aef56ce9a6b98edf96fff0fa2db086fd0d6479a2ba18cc334515a8e21f96367b179631b2fae0a6d048aa7194be657d587edea378e5fd3aa546f865b5923cd72d2a4a9e5e776bc2282162751d49b2717f313e40a306823033977d54b80cbb398f4897f3af521ab59047a339ddd9a3c5747eb9c7e28c7eaa080db5655afdf1f29d049bed570927fef7ca23d97f2dd783b813011f50c5d7f45044eeec15ddbc5e23f510cb05147c1ba676c7c750e874644553f135ec213ee1907b230a14905e6b629108062696d1dbcd5c90cd752d858f334b15af5b07fd48467c232aa5cc0063c42a7be2b5a12fa83dde6dffaa577e0ab5572b9b674095dde72f5e047920406f52b4e45cca48e3f60120fc675647a663f188242789768e1a1d8ff505b6e34f331b3960cbe452922079fe5ba376233a5de665209c5599a1bbd87991ff782e7a0d33c3f782cf48966e8f200b8025d10938603216fbf52200f44986f5b7d96b5214b87b838fdd533d038b28708582a1815be89c4826fe81edccb0b298f1581374c4a4bcb765cb3c11afe0d6102cb1886e34230febe115fa932e4f68c08fd697ffe7955868eb5e4183b66bd3a854881955b5aa3489e93e6f56a1975824b9dba669d95e9e4c14465d72b5f834c919627cbda3dda43e66b06ba3fcef78dc1bc1e8e3f4b1c698fec0ef0da1413124e46210560e6f7a93f4aa5eab4b250d9b4cdeaf603959447cd1329172606d2c6ece34096e637ccc589715918b59708b5ea37b262e1bc1976fa4dc981bb48cbc4b02f74b8641b7ef8778d24430c01fb9270e15d166b011afa15ab976e3e2164e103e9015e206b2b7fe379209deaf379c40d5dcca9d9de7559e00a2afb0e08a4876f0e589f24f211cf5264af5207149a1d152a519d8fc737ecdfb20df27be155b242dafbe90cd43825f304bc977b7f6d93bc5beed5f9c5f6dae4a5880bcbc50b1ddddd888087e19d3980bf1e171b64ee92761614453e4fe4128393c5824e7e83a9101937f6bdd5818652ea0c4077ac3ad992416536f5ba878919570d86a9bc612515c48996b9b08b3e6e8c497e35de52f1d39c11f6f79037f469908267951c1edd5ec355314a58c4b7968f3707202dc9137835e9274d1f584d37e2ee66c59b60059d3d001b66166d747cbabd9e16230b0e7f1cef8af4b6c32d13d1a02ec6e9f8db9d26694db1b073c4b099b4e53ca1175538a5ed18534bb9613c97f75ffdfcf3304971c832e8f260b7d277730c9cd6f7f4e2dd434bd0e8981e8d978dd169970a4444775df76bf61931a2394c19a0037a75b9c5c2accc3913a052f78e13707d701596097c826c0ce7569a46c597506424569b6492a9cc1fa9c63755f2fe4fddfbe6ea903e29f3b81466726ba2a25d599812cea1407440f99107d316bb274e750d3da4bad8588926b9459a78f0407b90387a127f3478101f3709f4529474e4f308e84a65216d419ae8d6984085fc710aae6a7b1929e2d7244d85fbfc565266a37a6aa99ff1b36527534eb83ead2e35cd1931b1abcb3f66828fed507bab87b229454954a0224071ec5ff277b9bc64d127b3bd99781c6ce3460840e7d9a0eafc0f680438894cc340201132d295a0bcf706b2ed67fbd4b9eef2696b059c093e4568abb8146785a7674fd11fabb1da89e355397b35a18dc8f886e03eed39977a3b14f48e5ebb13e307e7b8f71983956916ea418d6362b35660d156c760c531d39ff4fb9364e403c7abedeefc3ad6b7fa02d9eb01114c2dcde12b94e418705e2e83a30bdaedba8a5d58792f940c8fbe3696ac08c9998380d21e70019deb2274cc0576be1647aaffcc69ad58c7c91269afd9c3857efe6eaa5fbd25bd6c7a5dd2d47b04b3ce83a30fe7c858baa07ff84cde0e918d1cac1ec6f77deca06c95b5b546daa6f23ef64b3284ffe1c0ee7999f9e156152b18d5669729e0b9e0c9930a215180fff51270eeb956c5a7fdaec01ed0c108b522d04a21a099d2a87d4925b10c7658571c401a78174ac04c76d615b33a1f5150771ad503e28a5e2a7cf4e15bd0a173dc20c6919eef4f897c4b90d8922ec41b526a2d343bc3673ec148e59f10d393660a2a8aff3b959c48c199294ed3c1ceaa97f9de60a83fd4a033fc7c93b8a811910d2e3f886f3399b40a5d471d549a0e320e18b590a05746966c19829b8aa33ea416b1aec31615ecdf05d6abe4b0c9c52029dd498aea44cbec0373802dcc10b98dd5aa601f3c889e17c19c3fc82cf0202e0327726fc42740e169608db73b2f8b530bdf21c78477501e27224ad595f630e7031104ae3ac3429426fbb5310e0eeed46efd758e06c3e8c4c990890a2906a25c2f5a602b9ad1808b133de99b26714774831fdc704be515b125e72587c2df32337198ddfbe5a77dcd4039c751c14afc4896a9cbbb07446476be2cf4ae9db0a1d93789ca4ebe0bc28581bd337a897d2ad37366a2a6710f03974ff41b8b4fcdda9a28e79286d3e5749eb22c9ec55812173756401e35f64f97247143a82e7e428b76da8853d116383c2094493a80b4ced513369c7760a4936f2e4f63330630f3ba18f5942501866c76ce25dd3761168459ca1bcd323d8ea1f0a9cb0fae56d5c6139368e6cbbc4cfa79b9aca5b4a0264b83d339de053cea217fba010d7d1d7561b6276bc578a5585695c01fb51d7d5a61fba7952968bfadf73cffecfec4d79abde8a259ddfbd42866811e72260ad6dd0d71b71ffdde133b7299e935b3bde1e8047fd8f19fcbeb4733530251928cdb4d19b9d925a08f193e6a976f8e3ea3515bb2a10163bf8f225221351e5777bffedfef4191ce4a0aa8f814d17a73208d424b4a85dff653a0d4570ae1bc049919dc87b62631a669020a9e1eb5c1058842420f777367ae6125122880adb1a16624f40f1fb667a79129f2c055b1b86c3511dcbf88ea378d63c0a3341bc22067350253e9d459c4437083609712b538575f1c1b22e53ef1c3fa2dda6d634224a64793670ef76720b1986f3affe6ae8416f3c3194a248d91fbff6eb59430b7dbd393a8f7c0a415cce90a988ecb45259ba6bb99ce372f822584eea442f469d330637d1c80e8543bbe5cc9fd386cb67e42aaa1fe27d6fd2b74de825da23a8c540349c36ae90163577bb81357406297417a24ac7822c17e00ccfa3a5eb9ec80fece6b436fb1603a97000ee93d85f63ae5feaed081e8f5724b60fc3e75958a789fe4b86ccbb3b392bf08ffc2c3fcb97cbc17932a20ecbbb9f997ca8464e7a21bdc05faccea139cfbb01a117a2c2c668cf76bde9614c2b4b0f8edf161efd7fe82db43759fafab59da5c6d9e201a31b237b3122482b04221c47e72abd5f757461ba16754e624743d3a1c8531e220242a0497c3784e7601b99a7e31a9157975632c0742cd517487e81f47b42e63601358f35ef73f16a9d9eb7abd0b611e0c1efb32035b78ee1cb05290f9ade2b71c22e4f513ae4011d3f246fbe7a4a518864a22e6702af86f5224736ad06552e3bf47c3aa466500b6e0d05ac79ab34120c8af970867613f4219d284cd25a5e652fa0cb11970ebbd201b0a6f48ecf0ee0abd65ec77495824b9b75ee667295b5eda51b1181451d598664ea3b8236bb0a8bbbe0b201c7f1daa1ff56e0665932f38599d9342497b6a34ae2e35c63e0d23c9909c7e4d9b9b5ed39e94f4b1f652b737fc1ae7ecd00d5e6402e1fae5efaa52b14ef4613c93e3b7bb3e6f380847f624ebbdd095760bdcb6ffa73823eba0a1caf666f448a4d7b63939ad3275216ff215d2c30839cb24e47387ef3e2400c256d517ef16943f1b23c63c317a83be453f007bf47ea331a06a5aba95094f959182bd98109189963719b9e5d388d2f9be2c994d14437620d16a971ecb789c58f0fccc54c19943788b862a08a9bea184609483cde9bf83e4cca40e1cd91040f216e2aa848a95ee768459e458d9b1035eab0739caeb332a1c5ac9f40a22d19e5c01ec07edbc7c8c3d7c27ab99035f50171faf23c4000c20927196a3ba1232c6ec07228d6997037a144107d6bda45f8e706d3e0c0d071692b9239a4a3f55778a66fd674ef5ad9195508cb4b5bb3fb6a58da4f8aa25854bbdedf8ab86d1dc2b2af201dfb0a950a582a15201d783d9bac51f9bbab34512836ac5ac3394df5e6ff7261a5df377b29b06cca6685a13378a880e6d2fe4f52220c8cbe23d4858ec839c482cc7ead6735bc4bee307cf40df093689b226c49fc834bb9e2e0a91f85bd5327d67efc5aeb689b6a2382437e8934350bb90a51b3fb4d4f246c782c530a283aa1c417bf591ca08aab5f8181cec399972d1ebb4c561a0bd7ae38a3299f63cdbf80f364fac52412566009c75b2635c4755092c773eebacf4403673d1285279e3aa17a1c2f0548caf9328f9d2c5e5c3e4c78411ad08d05393c493953cc506d8aeced75d5e2c06ca7d030a028bbef3e6b45df19058b619476ea9b9b2524d2c09d37ec8f9559155d3906bca6d0655a6d74a21808531180a46e3f7cc2ccc4675a21f80f32ccf8443d190c0f660fb0733744311ed78d195ef929a87d6c9f4cc5cf5327067b8bfe133f9935d5cbfa9e886b8248bd44e41b3a8b708c1c08b99f76678f2e4e72b8d1d2b9400e9835467343f3ad0f6a26f7db298b6f054db86abac2716c744130265bd0a4649140d7a8dbf06ab3631ef4b41f7ea007d3a4b2042d2a1e5793f0464a95ce5f33a43b1fd34286d7f0fd5a62bdf8cb0a5b746376b23947ddbf89045f5f8cbf084e06ccbbc9de9d2111b681aac3590ea0400946fcd07ffaef614e6de76bc319366420a58ed7995aeb7dc0d69de97190749e4895dd3f685d1d585006fed98367295d39c15d16dfb407b59ea8e782d2991520422ed5100b077e99e3638b3029aaf1db10848c40379ead5308fee3128dc9b6a7449f490bb2a6cbb0eba1f44c7c7437127fb048b7fb00c139ab0255052e5767fb7714608467bc4b1d3169db3fefb044e39aa13d2631dd1214e128091eec23faf0ed695c6e94682af21f710f052f57523bdbd0b33d0bed3b1aec5a142f76adf2b1f15064ac2d6ab8a478e6eb736186b45d52c2d42ef93a1ab2c02f12b2949152abec871b", 0x1000}, {&(0x7f0000001140)="c8442b17d3d95e18e434a5c597e5ba31c27c12ca430eb112870d57737344e81de8c65bb37a986a1c76ae2aec68c87e9e4393868f6d2833c1de240e125848b777fc27abfdb33b98ae95a2caff525d38669e2293a8e3cd72c73d366d60a1ff709c0753425719c517871a640f52d2cb026f6846ca12247e5cbd2fe32d2449d75990a42999407dd3c5d3f97086d8e4c704fbf112109004a780ad11ea21ad1bd66d8abc9df8263b98af1b8b906eb71de4c5ded530ed3639bcecc0931f835f5d6d018d8cfe0a2413f502632a3c07ff53780de2cbad5c11f7fe28642881fbb8476f0003db40632067e61243b6462887bd4a023599ed01", 0xf3}, {&(0x7f0000001240)="cb06adecf740795b7c74a561c9490033e7e4854ed1604421ce8f0ce67554953ecbb587a3533af27d02a07ca22ef054fb6a6a81b7eb9f984a1b20d8889c297aa82eb7e9bd7d82cf9e6df5a8bd9b2677d5b7be022111c949322c8a3d4eed25065f713364b9f0162e76049780435dab9708435a31d08c3d391c6bdd0dbd1909c402dc1e25275b6d564fa24bfd5ec99437f98f4175f39403d2b32170b37b22e970de6744554798b91cb5243062194962178ede2be7d76f23e30b31b62192", 0xbc}, {&(0x7f0000001300)="a00ebd6b4831acd39c8d2ef0cc5c6f1450c269e696b26f2f07eb9da5a03adf0708072682cb1ad180a6485f2ab3ad7b98fd05437b9c9c3b01ac00ff6b", 0x3c}, {&(0x7f0000001340)="14ec66766c1469abb1be3ce741b2be80b71e6a3dfcbab6f2cf92e2b781ae52b875ab720951d4077f3ebfc9a09063f836d995c5a544fb0cdade2e0aa6bb0d8eb8bc1b4b682be0187468ddeffcf7498b912c1410651b903d9d1ad045a4cd662fc36f5b558a884c4f54ccfe5065fb1f53817a05f8dfbe8918995eb6ae14303559fc5628eea6b955e13f2700b07e0489c6d318cd835c6cf994d45248d61ece418f91e55802602d51209902a75c1b6a986ddb271f9dab7716daf712970b7aee8acf84acf246e5", 0xc4}], 0x5, &(0x7f0000001480), 0x0, 0x4000}, 0x4010) 2018/04/07 08:48:33 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x7}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, 0x7, 0x6, 0x1000, 0x9, &(0x7f0000000040)='dummy0\x00', 0x5, 0x400, 0x6}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000081) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x4800) 2018/04/07 08:48:33 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mlock(&(0x7f0000006000/0xc000)=nil, 0xc000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/04/07 08:48:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$cgroup_ro(r0, &(0x7f00000004c0)='memory.current\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000580)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000240)=0xc) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000480)='net/anycHRt6\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0xfffffffffffffffc, 0x0, 0x100000000000000, 0x2}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r3, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x4, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r5, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000380)) sendto$inet(r6, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x5f37, 0x0, 0x0, 0x9], 0x5, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r7 = socket(0x0, 0x6, 0x401) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="69bf0f6324483637fe5b1b203d01c1eab492a161d39247", @ANYRES16=r0, @ANYRES64=r3, @ANYBLOB="975f88d1a845361db590", @ANYRES64, @ANYRES32=r4]], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000980), 0x4) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x10001, 0xf, 0xb, 0x8000000000000, "f0fc576f31cc206c007fc9720946002c0f52703b6cffafa670372e6381bbc0b4fcd9eb9594fe28badc76621590e1f541c8539e1d87a16fa2a0216c0396d8f879", "65dba3a6f43d661ca2d52f2f110a090c52df138395c157140704b50178dddcee", [0x1, 0x5]}) sendto$inet(r6, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000009c0)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000640)={0x2, 'ip6gretap0\x00', 0x3}, 0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/07 08:48:33 executing program 5: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000040)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000006000000ffffffffffffdade344f0a1d8cfb32bc41c16e041d2e5782605bd2c9"], 0x2e) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/07 08:48:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioprio_set$uid(0x3, r2, 0x0) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)="0fc47fa866a2b747ed4d877953a51b5808e3eeec12a459ad697f2773d2da39bd9a6a6b150ec5bcac2015bce96227ba2f744777403fe7e9527b107fda718a54faa9cef7166369ca7a843164fbd6fe5fa02fadc7e29c0ab542d90a7b83bc9c2ce8e52a367616042f2fe1eef69f4af22bd19ce70ad9e97a0d98b7bac2990ac0df82048df7b7823d35cacea735171ecd0c82630355762ac39b6f76971e95ac90b5f4f563fe23a73b0134178182947a518c8fba54a37032cf7e7d925c94f26c818ef389b6f9167b98e9d4dc0f0fd4d07a56f8", 0xd0}, {&(0x7f00000003c0)="8e61a4ff70af0258129b2a504c00873252", 0x11}, {&(0x7f0000000400)="d13122ddf44b724b0a6a10190bcb2946c68f9ff5964c916dbf66531cb4644ba67be194457be016fb1048fcc711a9edb0dffe2c7c3e841e901fe6ead7a1f508", 0x3f}], 0x3, &(0x7f0000000480)=[{0x10c, 0x115, 0x0, "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"}, {0xac, 0xff, 0x3, "aee93ca4dcd86c1303cf3dc4b8ca12e7adf929ffb7e3a5064cc1b282c9a9f26ee36850ee35b706ae9396afa8da2069224542916f5c3c628c17e136f39df70c5a6bab3f5d032cbaa598fc54300f1eb75e637fe166fc20392d3f7adb2f6549fcf6627dbf3aa61e67e35b04322b8862f6195af4a01a78f4a21fb55a30e7c31ff0212d6e67d227f0489338e3a9d1639ec2e8987b41081e54007dcfeef0de84a81c78"}, {0x84, 0x11b, 0xffffffff, "e20fc6ab7b773d188dd1dfa374241d615111c93761289bc3b2d1ed70135e1a6c82f36343987bd096f65593d341fdfc5731f13ef4a80975d6ec8ca541e6dfc2aee37f41ff06ab8ff12d8fb66366f5fd293f44a9a8579ddff8a30882220ce2ae5b0824b3ec2134460fedf277de2d16035457c0a8333f"}, {0x70, 0x8f, 0x7c6eacd6, "6137327e175881478fa7069ca7a663d2b05547140382208a7309f7c3c65a077d75ef9d2c54a0e308ff3ae8e78c7d0e9d0f0e886a60091146a236a652f2544a01a7319033542c60260ca75d1fbf5724368374211d9742059e7b8b9e63278eaf37d6f1621d"}, {0x28, 0x13f, 0xfffffffffffffff8, "3a19176be85f6a8bbfc68cf317b15649448e70d66aae5dd80990c894"}, {0x84, 0x11, 0x3f, "03fc746d5c30fe2cb33e803d47ccfc6624d05a598bfe342bbb6a9b36b80d60154bfa27270b6cc609a3eda63f26f603ce59e49b6f12b5fdcd7b8eb0bd2cd7985a581025b3655aba8215f83902782f8a3dc928b56b2b9be14e1dc3420b07c96236b87746278760eb5453cfbd935c77d0964d2049649599fedc"}, {0x1c, 0x100, 0xb808, "7531a517e0a55e4a71b9c89872af96"}, {0xd8, 0x114, 0x1f, "4dcf9585a60e55f2b48eb722bb930f4b2815355ba538375e373ec7ebdc09002d107f6502e89393c0d7ad347978f93c7397f8ced2cd0d3b03ab07b62c2ed444391f0aa8d7493dba5306325cb4f446d0315c60ee3c86c69936183aa448c19c5ecca47732fe30e30cc052a930a4a36846202499306bdb3f832046bfeb21290fab6bbe4fbc4b9c62aa5235a88a598c143cb67c8e279c1b1a4d521dc95206297b9bd91394055f13ac2a43cfac1e03d5da8e29aa2490714e4f280c8c70860c981de4b27ea10dc0313cc19137e2"}, {0x6c, 0x6, 0x79ed, "4c78f994b59c550b5b50d84c26f4f386c68e926bea5d54621616a044b1b714071939273aed880ca57ade7c8593e4ddbb4841d38f5d3ae1fc188bf603d4ec8f7360f20df84f8ae9f76d3996642fbf076f69dd4e9748326cb007cab725c8d5"}], 0x4b8, 0x4000}, 0xd3}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000940)="52d55043fcd82fffa89a342e0f2c21ab87b775584b42be673b6dfb967c77834fb5383e2df829696d67056fce43bbec64cf5734b4582eddeaec36421ff4e4834b27e0a3b231e53e76998f57457756b017b6940acf2faf6f70c1a2c47474a6", 0x5e}], 0x1, &(0x7f0000000a00)=[{0xc0, 0x11b, 0xfff, "1c25cdf4de5cb4be181f9f86d70e062ca798fece7f4e55bfcbf0c45465194bd64efb674c2f70ed4da17d27bd4d6874464f9dd32bbd6367f0659fd4db9359d9b43473bc38aaf153421c43291735edbd6f27c6f81611cf892e31613c65b897e2430631f1bf7fbe096504169a64044433d0033c2a5c4d7bc7b3c1cb8cac02ba8dba5adfc9c458054b7161b7ed81083ea7a323d15ad84bca8ff2b4808d9e75a6cacda80ee981ab92588960238642f5f95dfcb6"}, {0x10, 0x106, 0x3, '\v'}, {0x100c, 0x10d, 0x1, "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"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{0xf0, 0x11, 0x4, "cfe06ca1e5567aa7fa6865d1914ab10f941d00fa1050edbc7a8af081a7227fe58dd2eddbcc6df3a1e9b99b160acbc07d6e71b2b9d01826cdb6db4f9028fd95aec331b799e5011acd1075478148d577df3724b53c995dce523a3eae1500b1aab04c7bb2f18af485327ac4a279bab67e66ebdb5d314bfa47b81d980d744a3bdaeb1a6ea18ddd57f5baa007fa0e2671ce95320bf8769a335dc74ab29024b95451292b53afbf19b6b1b7781a6a7385228d33420f54c71b86888b7995d71c89cbdebf0b6d57815c7ba0ef0c4930003c77cff3fdace8ba3fa9aaa86af6be24c6eaeb26a1b222"}, {0xfc, 0x10f, 0x4, "21f3494e301bdf1b069157b18db13f2ce2facea4712637b821c2d9fb5ecd465b50b38abf1b213b92e0adb379eb52cace8c32cb300bea6c5a0f08f8301de2125362a1bd6a490116e6e60672ff4be0570ad8e66180ba6aea827b4eb51231ed323076c6d3f8095102607fe260e0058901ff45735860264d4f3b0695ce6e9a7f701f34eb9ce3dd08b67bb13fbebcf71688f5bb4fc4e4272ca6b675e67734a4370144a607b6f4419cc56593a3c6795bb2bf30625455f56da1fb2311ec284af129cfd29b7d2d4a3d9a7c6b15c63a2c6b22862cd187be3f5955bb529ca12e27c939baa1c48d0e9aefcccb61519fb43f333f"}], 0x11f8, 0x40800}, 0x800}], 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/04/07 08:48:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0x10, 0x800, 0x7a5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8d}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0xffffffffffffff01}, &(0x7f0000000280)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4880, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffea) fchdir(r0) unlink(&(0x7f0000000800)='./bus\x00') r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x8000) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) finit_module(r5, &(0x7f0000000140)='\x00', 0x1) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x800002, 0x11, r5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000340)=0x8, 0x4) fcntl$setstatus(r6, 0x4, 0x6000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) syz_mount_image$gfs2(&(0x7f0000000380)='gfs2\x00', &(0x7f00000003c0)='./bus\x00', 0x1601, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000400)="d088", 0x2, 0x5bb2}, {&(0x7f0000000440)="3dbd01bfdbcc9509a7fde458ae9b55f44e7c4f6b7b422da3caa4139a8efea2121f7ce5033c1b1df9ef8b745e1bcbb8f3325bdf6b132a87760114a9055768", 0xfffffffffffffe90, 0x1}, {&(0x7f00000013c0)="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", 0x1000, 0x2}, {&(0x7f0000000480)="f362120a81d1cb7f6aff3df7ba3e97d14cdd57f1a659b522fbc9a0e79e73cf33cd10f80db8c5e9c325e572d1f8c6535582c2bd403ac8fcdf46bbb4c39c84a38cc44016d81781fc663d082343351518cae1e0609d53104319974645e1c72d3118b2c8b8dde7a7936fa182e242a395417543e6d3ec", 0x74, 0x7}, {&(0x7f0000000500)="4c0119ba6cabe25b9c1316c217b53255bca084be174632775a0d83e950", 0x1d, 0x1}, {&(0x7f0000000540)="448ef43d6fbdc5c93773b81b09fb50e6d3b8f6990b", 0x15, 0xb83}, {&(0x7f0000000580)="82186caa436f59aecf38a70e8c1ae3e51ce2e11e06bde013d5b2f995debf9c841001343c105625a5afd4affdc462c7c242543f7c3dce82ecda579318b659a327f083cd8be22ec99a49d7610831986929cc9426d389933eb299c11637cc71ea21c78b1a7502a8f66ce8bb97d72265ee412b598cdd96c78f72c9abf6b9197425c552794fe45e13749d426a3cb3158a6d71dcc662507de394ca39d9c102584fd3a7c5bfd783236a69d0375d4765e92b6706ee0aa098d765196afd149c5a9be00e5274047f2896", 0xc5, 0x100000001}, {&(0x7f0000000680)="71030f9c6c8af5cfe37bd1839b85e3756c0071226c516867739955aa799314f2983ebb65dfe0455718486b61e69e0d7496ea36727146", 0x36, 0x7ff}], 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="6c6fc20194adf45efb3e63636f6f6b616368696e672c00"]) pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/07 08:48:33 executing program 3: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/07 08:48:33 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000b13ff3)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x24203, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x11}, r2}, 0xcc78f63d91271920) 2018/04/07 08:48:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014b2f407000904000a00071008000100ffffffff0800000000000067", 0x24) flistxattr(r0, &(0x7f00000001c0)=""/4096, 0x1005) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000080)={0xf962, {{0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x18}, 0x8}}, {{0xa, 0x4e20, 0xad, @dev={0xfe, 0x80, [], 0x11}, 0x9}}}, 0x104) 2018/04/07 08:48:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioprio_set$uid(0x3, r2, 0x0) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)="0fc47fa866a2b747ed4d877953a51b5808e3eeec12a459ad697f2773d2da39bd9a6a6b150ec5bcac2015bce96227ba2f744777403fe7e9527b107fda718a54faa9cef7166369ca7a843164fbd6fe5fa02fadc7e29c0ab542d90a7b83bc9c2ce8e52a367616042f2fe1eef69f4af22bd19ce70ad9e97a0d98b7bac2990ac0df82048df7b7823d35cacea735171ecd0c82630355762ac39b6f76971e95ac90b5f4f563fe23a73b0134178182947a518c8fba54a37032cf7e7d925c94f26c818ef389b6f9167b98e9d4dc0f0fd4d07a56f8", 0xd0}, {&(0x7f00000003c0)="8e61a4ff70af0258129b2a504c00873252", 0x11}, {&(0x7f0000000400)="d13122ddf44b724b0a6a10190bcb2946c68f9ff5964c916dbf66531cb4644ba67be194457be016fb1048fcc711a9edb0dffe2c7c3e841e901fe6ead7a1f508", 0x3f}], 0x3, &(0x7f0000000480)=[{0x10c, 0x115, 0x0, "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"}, {0xac, 0xff, 0x3, "aee93ca4dcd86c1303cf3dc4b8ca12e7adf929ffb7e3a5064cc1b282c9a9f26ee36850ee35b706ae9396afa8da2069224542916f5c3c628c17e136f39df70c5a6bab3f5d032cbaa598fc54300f1eb75e637fe166fc20392d3f7adb2f6549fcf6627dbf3aa61e67e35b04322b8862f6195af4a01a78f4a21fb55a30e7c31ff0212d6e67d227f0489338e3a9d1639ec2e8987b41081e54007dcfeef0de84a81c78"}, {0x84, 0x11b, 0xffffffff, "e20fc6ab7b773d188dd1dfa374241d615111c93761289bc3b2d1ed70135e1a6c82f36343987bd096f65593d341fdfc5731f13ef4a80975d6ec8ca541e6dfc2aee37f41ff06ab8ff12d8fb66366f5fd293f44a9a8579ddff8a30882220ce2ae5b0824b3ec2134460fedf277de2d16035457c0a8333f"}, {0x70, 0x8f, 0x7c6eacd6, "6137327e175881478fa7069ca7a663d2b05547140382208a7309f7c3c65a077d75ef9d2c54a0e308ff3ae8e78c7d0e9d0f0e886a60091146a236a652f2544a01a7319033542c60260ca75d1fbf5724368374211d9742059e7b8b9e63278eaf37d6f1621d"}, {0x28, 0x13f, 0xfffffffffffffff8, "3a19176be85f6a8bbfc68cf317b15649448e70d66aae5dd80990c894"}, {0x84, 0x11, 0x3f, "03fc746d5c30fe2cb33e803d47ccfc6624d05a598bfe342bbb6a9b36b80d60154bfa27270b6cc609a3eda63f26f603ce59e49b6f12b5fdcd7b8eb0bd2cd7985a581025b3655aba8215f83902782f8a3dc928b56b2b9be14e1dc3420b07c96236b87746278760eb5453cfbd935c77d0964d2049649599fedc"}, {0x1c, 0x100, 0xb808, "7531a517e0a55e4a71b9c89872af96"}, {0xd8, 0x114, 0x1f, "4dcf9585a60e55f2b48eb722bb930f4b2815355ba538375e373ec7ebdc09002d107f6502e89393c0d7ad347978f93c7397f8ced2cd0d3b03ab07b62c2ed444391f0aa8d7493dba5306325cb4f446d0315c60ee3c86c69936183aa448c19c5ecca47732fe30e30cc052a930a4a36846202499306bdb3f832046bfeb21290fab6bbe4fbc4b9c62aa5235a88a598c143cb67c8e279c1b1a4d521dc95206297b9bd91394055f13ac2a43cfac1e03d5da8e29aa2490714e4f280c8c70860c981de4b27ea10dc0313cc19137e2"}, {0x6c, 0x6, 0x79ed, "4c78f994b59c550b5b50d84c26f4f386c68e926bea5d54621616a044b1b714071939273aed880ca57ade7c8593e4ddbb4841d38f5d3ae1fc188bf603d4ec8f7360f20df84f8ae9f76d3996642fbf076f69dd4e9748326cb007cab725c8d5"}], 0x4b8, 0x4000}, 0xd3}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000940)="52d55043fcd82fffa89a342e0f2c21ab87b775584b42be673b6dfb967c77834fb5383e2df829696d67056fce43bbec64cf5734b4582eddeaec36421ff4e4834b27e0a3b231e53e76998f57457756b017b6940acf2faf6f70c1a2c47474a6", 0x5e}], 0x1, &(0x7f0000000a00)=[{0xc0, 0x11b, 0xfff, "1c25cdf4de5cb4be181f9f86d70e062ca798fece7f4e55bfcbf0c45465194bd64efb674c2f70ed4da17d27bd4d6874464f9dd32bbd6367f0659fd4db9359d9b43473bc38aaf153421c43291735edbd6f27c6f81611cf892e31613c65b897e2430631f1bf7fbe096504169a64044433d0033c2a5c4d7bc7b3c1cb8cac02ba8dba5adfc9c458054b7161b7ed81083ea7a323d15ad84bca8ff2b4808d9e75a6cacda80ee981ab92588960238642f5f95dfcb6"}, {0x10, 0x106, 0x3, '\v'}, {0x100c, 0x10d, 0x1, "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"}, {0xf0, 0x11, 0x4, "cfe06ca1e5567aa7fa6865d1914ab10f941d00fa1050edbc7a8af081a7227fe58dd2eddbcc6df3a1e9b99b160acbc07d6e71b2b9d01826cdb6db4f9028fd95aec331b799e5011acd1075478148d577df3724b53c995dce523a3eae1500b1aab04c7bb2f18af485327ac4a279bab67e66ebdb5d314bfa47b81d980d744a3bdaeb1a6ea18ddd57f5baa007fa0e2671ce95320bf8769a335dc74ab29024b95451292b53afbf19b6b1b7781a6a7385228d33420f54c71b86888b7995d71c89cbdebf0b6d57815c7ba0ef0c4930003c77cff3fdace8ba3fa9aaa86af6be24c6eaeb26a1b222"}, {0xfc, 0x10f, 0x4, "21f3494e301bdf1b069157b18db13f2ce2facea4712637b821c2d9fb5ecd465b50b38abf1b213b92e0adb379eb52cace8c32cb300bea6c5a0f08f8301de2125362a1bd6a490116e6e60672ff4be0570ad8e66180ba6aea827b4eb51231ed323076c6d3f8095102607fe260e0058901ff45735860264d4f3b0695ce6e9a7f701f34eb9ce3dd08b67bb13fbebcf71688f5bb4fc4e4272ca6b675e67734a4370144a607b6f4419cc56593a3c6795bb2bf30625455f56da1fb2311ec284af129cfd29b7d2d4a3d9a7c6b15c63a2c6b22862cd187be3f5955bb529ca12e27c939baa1c48d0e9aefcccb61519fb43f333f"}], 0x11f8, 0x40800}, 0x800}], 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/04/07 08:48:33 executing program 3: r0 = memfd_create(&(0x7f0000000000)='&&GPL\x00', 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000300)={0x8}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000180)="0100000002", 0x5) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="3609000002004e22ffffffff000000000000000000000000000000000055d5ef5afa8f84970000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000040)=""/255, &(0x7f0000000140)=0xff) 2018/04/07 08:48:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) connect$l2tp(r3, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x2, 0x1, {0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x32) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc", 0x45, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35", 0xb, 0x0, &(0x7f0000000040)={0x77359400}) fstat(0xffffffffffffffff, &(0x7f0000000540)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000300)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'eql\x00'}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/07 08:48:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000040)={'tunl0\x00', @ifru_map}) r1 = memfd_create(&(0x7f0000000000)='tunl0\x00', 0x2) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x4, 0x400) 2018/04/07 08:48:33 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff402000006c62553341f597d6e36a000000000000b0", 0x30) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000001400)=@rc, 0x80, &(0x7f0000000180)=[{&(0x7f0000001480)=""/112, 0xa9}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002640)=""/73, 0x49}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/07 08:48:33 executing program 3: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000f4c000)={0x0, 0xfffffffffff7ffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6}) 2018/04/07 08:48:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f4d000)='net/ip6_tables_matches\x00') pread64(r0, &(0x7f00008af000), 0x21a, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="a5d43a40eac3cb6a7a2a79b042783225bbbfafd30ed8dff9b08c000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x7f, "97766cf19ef3c050ac4b402841ec395131147aaf683bb41da61369995bfff003ec07e99a57d250f186c16eaed199f77b51c4d151efcc7de0066b575dbf81ee406d3f1fe3d7ff4cd79cce6f328f48077edbc1f2970b61080d11adf49069bfe27b17d8df266308ca542c25014c2687c618b4d1bceeb98bbcf12eb0509cd314a0"}, &(0x7f0000000140)=0x87) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x2, 0x4) 2018/04/07 08:48:33 executing program 4: rt_sigsuspend(&(0x7f0000000000), 0x3f0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) 2018/04/07 08:48:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) connect$l2tp(r3, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x2, 0x1, {0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x32) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc", 0x45, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35", 0xb, 0x0, &(0x7f0000000040)={0x77359400}) fstat(0xffffffffffffffff, &(0x7f0000000540)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000300)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'eql\x00'}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/07 08:48:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="8f000004c5071482d67ee338850700f4"], 0xffffffffffffff39}, 0x1}, 0x0) 2018/04/07 08:48:34 executing program 7: r0 = socket(0x1000000010, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x1000, "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"}, &(0x7f0000001080)=0x1024) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) readv(r0, &(0x7f0000f7eff0)=[{&(0x7f0000000000)=""/56, 0x38}], 0x20000000000000bd) 2018/04/07 08:48:34 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x2, 0x8000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000001400)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x7ffffe, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mknod(&(0x7f0000001300)='./bus\x00', 0x13, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001540)={0x1, 0x0, 0x2, 0x0, r4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001680)=ANY=[@ANYBLOB="f374167b9d644f71099137c7c4f4a111a934ab89eb488c8476b8e1f94698d78cca620457a9d001c25b7690136a61b2cc4ea461dad466e75d2622c2fd6059ee715f700cb92cf125c6ab200f16b910fa53e80498eb207e8f44a7f8f71fd1265208790daff7792cda08b3bc67af405ac7f404ba3d9efb6fc15ebc0a6cc3c7b6abb3e70bc94245253c68705e894b6f35fbfe49d745583e817261ffd813b20c754bfe1082375a7d56882f9b6cd3c5a08b00383753302767addbeeff13e40f5b833eda5ec42c685f43dcdafea9a957580c76d04c"], &(0x7f00000012c0)=0x1) fcntl$setstatus(r5, 0x4, 0x6000) lgetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="7379737f000000000000007300"], &(0x7f0000001440)=""/235, 0xeb) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x0, 0x208, 0x0, 0x0, r4}, &(0x7f0000001240)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r6) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/04/07 08:48:34 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f0000001640)=[{&(0x7f0000001600)=""/56, 0x38}], 0x1) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/07 08:48:34 executing program 3: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000f4c000)={0x0, 0xfffffffffff7ffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6}) 2018/04/07 08:48:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xe41, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f72fdc)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/04/07 08:48:34 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r0, 0x7, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3, 0x0}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133", 0x1b}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190, 0x0, 0x0, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x2, 0x6, 0x4, r3}, &(0x7f0000000200)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='dctcp-reno\x00', 0xb) alarm(0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) setgroups(0x0, &(0x7f0000000240)) fchmod(0xffffffffffffffff, 0x101) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000640)={r5, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000280)) epoll_create1(0x80000) 2018/04/07 08:48:34 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x2) r0 = dup(0xffffffffffffffff) sendmsg$nfc_llcp(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x2, 0x8, 0x80000001, "f537542cde4df0805fba285a8cc0ea47802b41c69a5ab1554e18eeff3cc484f151e27d3c1a93b3a415f379015553ef96fcf340f11c32370095b69fd762b99a", 0x3f}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000ac0)="255bab0c392becc3e7358cef6e25d633995202e006a86dde8d28dfc87c8d0f077ee3970ba319b09a55f29ce653dfecd09fb945c2fcfcc1f64d000558f0c3f8a95b6322caf8ea679b54a67cc26172110f1d027394324eea8d1eb8fd1468f9f134572dbed6a5e58387952a0d5f09c6bca52a63e857c8c40da2395238e1fc1d38302e6f86d7e721d430dc59ac65496e7b11881aa38ef5906b266e7dccaebe07095ad4ee051bef561654ef832097c3fb27663648add9f1deca6705af962b6cadff0b339b2cbd1c464a0ee48a63b4b0d2d3600fd7f3c9c5efb926c7682e0bc7976b512caaa5ad5853b181e7eae262e4e86b0a5df75e645cd4eb6502ee9234b26cdf8240bdf78c10b3ebafa4ab0f7c08034dedc8bfb7aafc3d18f4ad818c5f3f5fac97a148249bd882fa31b0de18ac455c937b5fdba219fae486f0b938c99b322a7cbb3fd2498dca7bd883e9e50b6761fed5a59deccce2ac7401407a7a09858db69f37116929fa5b4b02bc490d7188d05928a285f401d2765600ef5d48bb67e3d9701a7b751819b82e4aa40a67adab969f954a43670b511cf67062d186fe81a08a583edcf395ce07a6d3e4599338e4d04505dfffe526070f5b42d503c292f876bcacb4befe35c34f6b4c8d77b33bb905dd4492852ba6c16eb60c457d56b6a605f2d56e6834921f50b57a02ea31bf763ed9b2a5cc14939e346234bc2ef65339f7e371f7238874e8646dc76112e77e24b801f4aad4417f9c1981c0e0e7f9d8eecaf883aca7f01a436be785981fee4727baf1b5fbaf8f4760605c744c142e1b323ff801a96fd8dcf86ce97a83e3f92ae5ce692a1171dfa9ac4765a5d42a2a38f00e3b5cfa0148f8060e9938e875076977ab63e9388a134930a3c82990e529d5ed16e061a6851c00a4ec27f055e2f92e0f47cfa910d4c03815167a2598a410bf9e6f8f49f0ad6632043b8491c4084e4860f3b19a75404f88c71df233f19c56a8a0dec27a5c0cbebcccec92e2d7ff10229bbf3362d618a655fe885d0d85dfb09437d63d0d72010b028de342e6e99e2abc001580035e880cc287afbcdce97fb7e07e7d48338794d23082f54ab624404f8d16341f49a740d06265c62ed5cd11a813ebd1b80c284600ff9ce26490a46a4aae88c09e5893839bbadf32240e4c014efa0ebf2542e1a5543da0b411de5b36f690001aab025ea1cd3c38cd584f7d71752edc52adec6bcf696bba5f32144a7f39a741f45b2925bab9f3f444268de6690266a9d758fa8a81aeae21b29dfad96efdd51a4aa95bc0812836fa887317aa8eab956139c38be9e21d4e0390eefe0e7db077209c4435e6dc7a49df783dc40c3f12d4d51693e9abdf6a49e3131faf7dfe0edf78fa0664ff510e903322ed824020bb7806752f4ddd4b30bf0e2cd20118ec8d5b2ad66b8851da0d5d1f8453a5b76f9dac5c8a6dbfe0521edbca2d82a1357db79bb0c48227336cbbd93fde3820b9e6d24704d3e1d307a57594b1d013bc4c804c6119c8164a9253edc26d52efa90efb21f1b37b950cc1c815ba0b94ad26f87ec1c439e771cb0ff639f37102e9ce0d528a3088e38ca225e715b6a0a694ba6165f099e6dd4658c0ad4f05853c1f13fb44582771397707d115d4fd5edcc9bfacd5b129209a8d53aa1ac80f0e7e27e90e08893015134b52ca995e20a2e303f6fba3b99163cb63d5fcc98cc9966836c22838b6a1855cf93f362fd4815778b1253913a8897f39ffcc73be289aecac3cb095a7d4fcf5585badea1c52b27d5b1343643a4ecac0d61e40219e8446d589526ba628ac2bcbb9205c36b70c1198a31617ad06b8fea00e25e30030dae6f8bd61743e8c25587a723edf34f12987c6d1c00f20ca086e073835b7ebaefb731c0ede999cfd15843856d6884c9d567aa5b038d84839b82106347ff495ce8a9d6ac87096a6af5e3f42811af860e126bbe9bcb80d0e5ce0a165a72c33e2f6497b7ccf7b61cb0979db6b9fea6f9fc1adebe8e9ccc47e46f2e0e810920b8b6cd0b42f82eb15c0fad0bfe846dd6ff9fe5768c3205d83200598894ac016a9f397d597edfb33816870d296e310b7cfa566344729c87d804262e0f795e0861ff9f022c9c57d05978f3b795261d8338a4d216d4a4d8aa6161e937dee469fb41c2e13524c3bf073bdd110cfaf04836108223fed87d6c48760e856a0cdc80fee0638b000eb8ad6672256c0da8e1533f7d0c26a79bef9186ddf734c6c9e5280d73d3142825daab354012fdc430ee3378513031c6e0aa0ef10f68529583f5ba4df27625afa76fff856f047e6e514ac73f35f46b3a955cbec69a6135e4b0e03c4a94e651bbb669921dd72f3e1a4e475467a34d9588bfa4b8f8cc8e2186b92a381ea7cc38c831a3ed793dac09f37a65b7d1c53d3a027dc49dda9e39381bf09a75a11ec6632f2c96aacee6ad5aa35206dd6633c90094d763d82b594e6580ab9742a68787cf46bba8349dc79c59a8a52310de85835ceed81a68e3cb26d40649aedee2cdea515317cc97473b41ea8c3920292f17eb58d33f5303ee76e618ba1327a68595dd1af0983ef0d86b0999ff8262ac24e25360d3158633bfba036ff4a5ac715ff6a8fea04666a35c80386474861f7ae2dc15a83f5ffb8bdf6b93b7ea703e40277a7b288624493f35ab61e325423f97b0015df6f6b9319161004f7ffe48523d156f38f2099a1132d61a73339b6c58142a4dd3f8fa381385a31fe3cfc4fac1caafe66e3d5cca709292828c5f79ca3e97a0a371a1a0728cb76afdc1478c03ddada72b2215e3e91a4b9734f93f2c1018bc25372ce8ceedb8523b9fdc7b54c9bc79a0a4533da84ca45b8e4819d5f3376585f99073929df54a34f0d5abfb77b7262c31873c505831d0391a4fdad3dff4de0ca5d25dcfc7ef49c27f793bab7320d53193ce5168a2421f063bf4fdf332184433237fec405f6334c6c8ec91379978d07b1e1481659d7f6d569d38bdcb052ab32fb9f4d8cfc3551f0114ce69603368f00abca5cd4acd030f02b7ac8c90a2eab87450a9ae79f0f39081b53420dbf001d33e88239c5e05bf569803967c4d18df9b91aa1185d09df93b9810cd4f49fd709465880d520c2ec4d348c5b61da800b32e4a2be028251df6d961920ae521e37f747c8a16d91159006212167f7c2f98c6cb1cd3ab866cab4097e0d6086addf01c5c63410b88d89f388fd6395adde6c9ac1e142cee49ebed4d05ad281c69909f1d7f743db5d94bd441d2b372acef9f65dd6f07f16ec14ece1ccfaad75387f6c46a7a7f2b7c358cfc6e9a08b91cd3eefd89fe4b655cdef640161a3a6f7a6a7e9ec95aeacabb4f32fc0797c28e653649dcbc89aef09161703da7d85121b40cb414a3f9a5ed94562bd78ffc664c56b8f5a963821f2297fe908a2006ed79adc536b3da913e1a3dc49f122fe468fccede206e52adf820eb847f738bf3165216f660e2c550eb9853103626f49c98184931b3d01ceb7741ada5815c1a50a2a4696e08283ef355b4a708ae5967360f0d03fe1a742317248dd80dcfca8a91d32255ef7a77fb03e08c0c9d9ff6cc736dfb593bf64a482076a115048300a2be22e61d2a92e18b76be0a8b2b96a65defa83fa46be36acdb51027af6779be61094db133e46ba3437b16231384a527e85856dfd082a406ed269fb64855046ab4c0c5a8859838a8a9f39eefc88a7742e471a88279505da5f45f548b4e5ded28463c98a82a50bdf0f2e8bb362ce1b9a21de0f290fc87dcb8e2b09f884b642e1b11526bdf78022c268e9525dd8400a0d2992642e26790f74ef81dc4bdf67e23f246e6bd559df667993ecdbc0cb24121eee0e2804f0fe1fb8ba5f50ae06112e39b4605a15681b9751cd027982d0ef872845b2d085f210a10e2e0b353ff6320f991e9f8fb433defee1c47519f481a36038f2122a5699e93085a039cae0211ed3b892254943b4a933976debda873f3112347d3fb83e903c52b461fd5a2ae22b0499d8fcf71a324d65f62ef4a3f26f0c0b07a20731fcd2d538d327e605eb1b9703fe5bfc93e6f4aae72b05340679b3f20f44cfa8afa20767c61d4b6ce208d29a467c4489199b4fc09ef7b15788d0a548a222f0b09bf4587c9c68b600ada29f76bbfd671b8b84618e35c472361dc0bcdc8508ca52a0b88a366ffa624c9fa72bc7a40b6fcd385cd4cd63fb0a9e2e87ffd297a2b9a1975128bd7d32412edbe5d6e228ec9c73204445bc3f6af854be29f369cea7397ac42081f8762d8aeef5a302baf72929b4896b61467bdfb841ecd91b3f233298652f5ca116e4e30ca3f827adc89b99f823784cc500f85ddaaff25011258143025ba7cdd6cfe73465255ff5629847d4d9886afed570bfd6a49658a59a6c109a0d38edc85a13f4a727a03c81734c09b4b0bf39575aca7cb88365efc6b5f4976fc692dc4879b40f8cad0d9e18c9fb221a6fb1d71174b095dfd5b74c8bba8c05ac5a3f0c14e20df74bd2035903c71ce48832858bae339e36d1a06762dfdaeac93983ec89888d8ccfa396db3181460c233054d7ad29110dc0fa9a9c3b9b30d23bd352895560f1daa8c240ffe6e26cdda51c05832c19f7339c8c60cce23eb3f17d49cbab9d300dc288cd95014c42df354b80bc5f37bca0a3bade17dd4ccde40cc821bc8de3afe470bb6b60948dcb41fe7f48a0043a883c078f78d0e863c34cbfe789a72127694ae4b9b2bc2a5ef9613f5f35a35c7110e96d21b436dfa830e4e9c18d86aa0d5d0e767fede1d9d64ed7a9062e3a9dec21a658f5b81d4095be24d484fbc6db15d3418b4f1df14d4511e488ad2a950fd590f2ac4b7d788894de4adb30a05927f0674dc765f7dc30e12fb6be25dda9515a3e614703254076f5c90fd223869064815e846c725eb8a6537d77dee8253516d37e3375b8d5d79d55e5735550f3d80379b491d82b0c677da40d36774e805d6b25a52090d25a1ac9d08c2b0e0096cca0788496939c528c0d6f81b56eefe4655630ffbe4287fa04b2c2081f653e15d35c17c2f3109e1c2bb6847795891837eff5e9b77d476cc6098e1b8c9ed9a039e938556245b93ad1a6abcd39a675ac83fdc7656c25894eb1067a54526330e798af687df2095f9baca32c83abebdc13ea410f156fa38a56372fcdb3f28efbdb9e9469f98d378a3c015b15684386bf6d7c1e3e27dad33ae829cde39e573765cbaf863dddac60d9e1b1a3d77ef77691b00a29c426c5d80c9d098d34d57b9bc65933169619b45155ee2ac67cf769151886d445cabcdc280124f5c3a76c09720f4eafb7125f4c33430266e276b51fe19670c0a5b014ee6527b701c3b4085f993b24a8bf698007b218dca55d74cc98a80f97331c574fab23cc643dbaefed4a6b7ea872d1efdfbd8b8ee61dd635340815439592ec808629cfb30b39b86652b54ad15d6bc14555db92260aadc6f071886a44f5a5bc15524c96e1469a9d88ea812b23be772f9af8722fae57e4b353bd3488aeb1a3f7e6251d96c43eb289eff968b7b3fed07824bff9df5ef5b6cbbc99f4f00e437ca2cef13595c7020ce9bed8b5036e49159d46a872bf8deca4542bddff97969b6f0cf84ec719828d18914b0862e1371e36b43621353b57fa7fe36383ad25a2f593d003b8c00d460d0b6b5b3b1b3d9a144daf5a9dfd67771e154309b851922039e4bf8ca351f97fc07aee7754fffb1137cae8951762b5cb1e9331a4e3be1ebf19cdfa1aa7e14eb63d1c1b533ddc6acc9627979eb6d317952b1ce30e6d642854a3de89a46d13334363bdbb2b1ba85e66376e9566351701fbc072b65d74892c9851", 0x1000}, {&(0x7f00000007c0)="e6ea766c64802576967d9d966adbc146349ae8e03234d3a80d0a9fef1a0824ce5f9ab7b5b7a85b97755cdd99c6c484000fa8182e35e16a690e678ff1d0ebeec562dc3d414c25ff45e74938cd90472cb4f83136eecf98a9b8b6f77e2aaff147dd03b3cdfb0e3ef31fa97d40307e2e4ad88aea5726b52f304415f6f33ff4226046caa5c5bf918e294c965512a8014089fcca90f04b49486821d49fc2dbab16338cd635713750a1ebf9e160efb75ed0c0219c38032adb3063516c6eca91ab1b608e0f5aef6f53d4abc807207f8477f3306414cef9373de1", 0xd6}], 0x2, &(0x7f0000001ac0)={0xe0, 0x106, 0x0, "3b8beec44f18e07376045bf0e9f1a15635a94533704afc3fcf26dc1eaa549b3eb8fc8326bfbc0dc55041112357ee9d8e4809de99432e25ac2e9df71996e0beb5456fefc29557761e988dda13ad1c25459bd57f91cc7d71212e58b005873978cc396e9ad1bcc3b2604e3bad331b3e6e634cf9ebf0b76fb37cc33604420745c818346a3632a23722a2e92720e1d576e37b52f2f146dddd06eee1222631fda7811b6568b8203e7daea73dc49a8505c38524b5485ae5e68b4520eb7de258ed0026b74e563127f989a23025c1b4793448f5ff24f4f617"}, 0xe0, 0x4000004}, 0x20000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x200}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e24, 0x8, @empty, 0x2}}}, 0x84) r2 = gettid() wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) r4 = dup2(r3, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313512d795c1ece6d39b9e0", 0xa4}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) r5 = syz_open_procfs(r2, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) r6 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="93affc758fe196f507a1b810a9a38018a3ce9f408b760e37448889cb9257b7fc54535d7a46f1b76da601a980495633227ea1baa62962643281b292baf88de483dfd5eafb70cd57127d338cf721866696387369848e04a4b8aa2daa0d40320badd3732dc88242f70accdbeb144a298b5d8c33bea6e490faee040000009312a1"]) fcntl$dupfd(r6, 0x407, r4) sendfile(r6, r5, &(0x7f0000000200), 0x200000010000) 2018/04/07 08:48:34 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000640), &(0x7f0000000680)=0x4) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./bus\x00', 0x3, 0x7, &(0x7f0000000580)=[{&(0x7f00000001c0)="d7f2ab4fbc9989cbcea0a5225619b3a1b8", 0x11, 0x101}, {&(0x7f0000000200)="bbb5ad0df1389cf67893205224c6d488030c89a02a0d46a74284d7464b2209c370e1ad5bcc9c33f0adb595609a4450c92b71d31951525211c7962333268f64cb47e3c3bd885227857d6f32bafafee34b5db592685220d742c7fdb5a1f87ad7604338e55dce4a8fc297961af98fb55f3a0d8074771077986b065400e47239f37699ee54a1", 0x84, 0x8001}, {&(0x7f0000000380)="470534ac10a136b4fcdb63c4f13dc6f36fef3f726e474b19fa412694b6c4afb2dd0c8bff3783735db380d05568ddba700fc5eef3ce5c1c003bfc73f3b62aa5d2b7c6d7796fd9b5713d53e3c9e11f4e091516b697a879833592d3170670e8f4bb56c50c12b16be0972d1b0ba8418b941b7440f6bfc116b665999067fafc8c8eddcd52700994af2fb5f41434e63e6b90baf9ef1059f9e88ee94b5533a5d46d9b27362e0afaca83e20bb9c97208e0b62d535ede59cd98", 0xb5, 0x80000001}, {&(0x7f00000002c0)="5a2c65375f9051ed66aec9a338571c99c540883655c7be4437e1fbeb4b653dd0e519052133363c86e6a777f19f2115", 0x2f, 0x9}, {&(0x7f0000000300)="6adb2b4dbe1fb9c65b1b0b26d543cc72b68d2a", 0x13, 0xa2}, {&(0x7f00000004c0)="bb1f33ac3b19888635f905e342178d888ec033bfb20c9a4ba75f27aa5e1776337800bace2a2f9c1df6059adda5983013bb18e63669d46714a12a906cbf29a4c8035db072c0b3df3c3190359b1f338d9bf2404adeff52f57831a14161209e5bbc24a1d72b265340d138d11d56", 0x6c}, {&(0x7f0000000540)="c5dbe0b1c4f2e733e16fef5f24a9d6704a27243fc1b533a52a53eaf82ac5da481be328f29f2d3b00f4b7872a0e531fca2d72c2332dd6c012", 0x38, 0xf}], 0x2, &(0x7f0000000600)={[{@allow_utime={'allow_utime', 0x3d, [0x30, 0x32, 0x31]}, 0x2c}, {@quiet='quiet', 0x2c}, {@showexec='showexec', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xffffffffffffffc5) 2018/04/07 08:48:34 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x18) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0xff, 0x7, 0x200, 0x100, 0x9, 0x40}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000140)={0x4, 0x3, 0x10000, 0x8001, 0x80000001, 0x5, 0x6, 0x7fffffff, 0x6, 0x1d2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140), 0x0) r3 = dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r3, &(0x7f0000000180)="a38414bb293da3ed0f4473437f0ab1f411455a9d1e48ee76d3ab3541c91ad4e0812f34cd00027718803022746bd56ad173dbb370b6a0834a327beac84024d57b0ed52086324f38bea12db6302b2c34b3a92020f7e61f27c0f0e11368bc0624c66bb850fd61590426729cb44c3f1c6ad4dc22357990e751ed96a3b5c493036f72d9c13efa16458b0e5008d2671ef939a19e76367e3245b91b2d9dc5d79876df71290936906d2554debcfb55ce198017f25f50d44b60", 0xb5, 0x4000, 0x0, 0x0) write$eventfd(r3, &(0x7f0000000080), 0x7) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='bcsf0\x00', 0xfffffffffffff801}) 2018/04/07 08:48:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000900501c01"], &(0x7f0000000200)=0x1) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init1(0x80800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000340)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) waitid(0x3, r2, &(0x7f0000000500), 0x9, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000280)={0x10000002}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)={0x2000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r6, 0x0, 0x0, 0x2}, &(0x7f00000004c0)=0x10) syz_open_procfs(r5, &(0x7f00000001c0)='children\x00') getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4, 0x0, 0x6, 0x7f528b3d, 0x6, 0x40}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000180)={0x80000008}) ioctl$TIOCNXCL(r4, 0x540d) [ 353.177561] device lo left promiscuous mode [ 353.213863] device lo entered promiscuous mode [ 353.218574] qtaguid: iface_stat: create(lo): no inet dev [ 353.224437] qtaguid: iface_stat: create6(lo): no inet dev [ 353.230526] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 353.237019] qtaguid: iface_stat: create6(lo): no inet dev [ 353.247208] device lo left promiscuous mode [ 353.282353] device lo entered promiscuous mode [ 353.287546] qtaguid: iface_stat: create(lo): no inet dev [ 353.293107] qtaguid: iface_stat: create6(lo): no inet dev [ 353.299219] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 353.305589] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/07 08:48:35 executing program 7: capset(&(0x7f00000002c0)={0x400019980330}, &(0x7f0000b2d000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='personality\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x800}) 2018/04/07 08:48:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', "2a7070703024656d30aa6b657972696e6700"}) 2018/04/07 08:48:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x70bd2d, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/07 08:48:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x20000000) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400080) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xd) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) getsockopt$sock_int(r2, 0x1, 0x36, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/04/07 08:48:35 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000dc0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000e00)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0xa}, 0x3, 0xff, 0xa2c6, 0x500, 0xbee4, 0x100000, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x485, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="7bb5f5108e839d92040a6e52a6d35e68da3b7b1d54051541d0c4f850fbd100a1985db71ccee5ee1fcbb3a490953eb710cfb5a790af5c649408a9163d99f784abadb5ce7223d8666e8f391ef8dbe215eb8ae1ef2a910f2e79ee14d1fb693063347ec17e0315d4635270209cf2ca976a1e8781a2740c3aa416283064b0db7bdda2188cfa1413bc587414a9404f6e95d2fd4e126d552f3a973b57ee71183b4d789db5f1c5f1c3db26f0bb9f632a524733cd0e9f7586bef1bc881c19caaab9713f458deff971936062", 0xc7, 0x2}], 0x10808, &(0x7f0000000200)=ANY=[@ANYBLOB="6769643d3133323530332c666d61736b3d333431343032332c64656275672c6e6f636173652c7379735f696d8d757461626c652c646f733178666c6f7070792c00"]) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340)={0x9}, 0x4) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000300)=0xfc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/04/07 08:48:35 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_rr_get_interval(r2, &(0x7f00000002c0)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) clock_gettime(0x7, &(0x7f0000000340)) clock_settime(0x8000000000000005, &(0x7f0000000200)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) 2018/04/07 08:48:35 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, r0, 0x0) 2018/04/07 08:48:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000900501c01"], &(0x7f0000000200)=0x1) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init1(0x80800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000340)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) waitid(0x3, r2, &(0x7f0000000500), 0x9, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000280)={0x10000002}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)={0x2000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r6, 0x0, 0x0, 0x2}, &(0x7f00000004c0)=0x10) syz_open_procfs(r5, &(0x7f00000001c0)='children\x00') getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4, 0x0, 0x6, 0x7f528b3d, 0x6, 0x40}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000180)={0x80000008}) ioctl$TIOCNXCL(r4, 0x540d) 2018/04/07 08:48:35 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") exit(0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000001080)={0xb7, 0x6, 0x100000001, 0x5, 0x7fff, 0x20}) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/07 08:48:35 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_mr_vif\x00') ioctl$TCSETAW(r3, 0x5407, &(0x7f00000002c0)={0x3, 0x100, 0x947, 0x5, 0x6, 0x4, 0xfffffffffffffff8, 0x5, 0x0, 0x6}) r4 = dup3(r1, r0, 0x0) sendto$inet6(r4, &(0x7f00000000c0)="2b441640c1fda045eab5a751d3b7814240ee1d00eb6293a51325e13e5fc3d2d4277466db74", 0x25, 0x20004001, &(0x7f0000000100)={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x1c) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000000240)={r6, 0x2}) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000080)) 2018/04/07 08:48:35 executing program 6: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffe00, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x1c) dup2(r4, r3) pipe(&(0x7f0000000100)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvfrom$inet6(r5, &(0x7f0000000340)=""/55, 0x37, 0x41, &(0x7f0000000380)={0xa, 0x4e22, 0xf57, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x1}, 0x1c) write$sndseq(r5, &(0x7f0000000240)=[{0x9, 0x8, 0x2, 0x8, @tick=0x3, {0x7, 0x7}, {0x8000, 0x1ff}, @quote={{0xfb}, 0xffffffff, &(0x7f0000000140)={0x3, 0x80000000, 0x3, 0x3, @tick=0x3, {0x68a0, 0x80000000}, {0xffffffff, 0x809}, @addr={0x6, 0x8}}}}, {0x4, 0x9, 0x7, 0xfc, @time={0x0, 0x1c9c380}, {0x7}, {0x81, 0xfd2a}, @queue={0x1, {0x401, 0x7}}}, {0x4, 0xff00000000000000, 0x1, 0x80000000, @tick=0x2, {0x400, 0x400}, {0x7fff}, @quote={{0x3, 0x1}, 0x8000, &(0x7f00000001c0)={0x2, 0x8, 0x40, 0x5ea, @time={0x0, 0x1c9c380}, {0x7f, 0xd7}, {0xff, 0x7}, @ext={0x3f, &(0x7f0000000180)="d1eb7449c7be885a5b288baa490e8f9ca7598259a560e32d04f792cfbc38ac90374fe296409d94298a2fdba2dc0a3358775a062d520659b9eb620e9ce73b7d"}}}}, {0xa463, 0x7, 0xdb9, 0xff, @tick=0x400, {0xbe17, 0x3}, {0xfb, 0x6}, @result={0x0, 0x52}}, {0x3, 0xed7c, 0x640, 0x1000, @tick=0xf7e, {0x2, 0xffffffff}, {0xffff, 0xffffffff80000001}, @result={0x8, 0x4}}, {0x51, 0x400, 0xfffffffffffffff9, 0xa14, @time={0x0, 0x1c9c380}, {0x401, 0x1}, {0x27, 0x4}, @connect={{0x8001, 0x6}, {0x100, 0xd7f4}}}, {0x100000001, 0x22, 0xffffffff, 0xcf, @time={0x0, 0x1c9c380}, {0x4, 0x7ff}, {0x7, 0x34}, @note={0x6, 0x6, 0x4, 0x3, 0xffffffffffffff4d}}, {0x4, 0x2, 0xfffffffffffffeff, 0x163, @time={r6, r7+30000000}, {0x3, 0x9}, {0x10001, 0x7}, @raw8={"77b15215389574b6a1eda50b"}}], 0xe0) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) [ 353.898638] device lo left promiscuous mode 2018/04/07 08:48:35 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x4, 0x4) [ 353.949289] device lo entered promiscuous mode [ 353.957450] qtaguid: iface_stat: create(lo): no inet dev [ 353.963030] qtaguid: iface_stat: create6(lo): no inet dev [ 353.969388] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 353.975902] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/07 08:48:36 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x800100000) 2018/04/07 08:48:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000480), 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}], 0x97, 0x0, &(0x7f0000000080)="a9df7528de0ef71000fef4a86e0dc231cca244da0162b03684340ac00b75861b6cd341f651e4b8b71e03ec03b208fb73600176e8f7f4c05d0529c124673a4b4dd0178bf1f7691d7f558999cc9e12aec6504f1707e7e42d4c44ee8d2b09b662aa42ece354dccf43ae93d610d7707dafc0362402d1f77a8d0e3dfc5355144b8739e48bca838e166461960b2ae5276d94fd5d7a8beb969502"}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/04/07 08:48:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x9}, {0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x207, [0x100, 0x2, 0xfff0000000000, 0x10000, 0x5, 0x2, 0x80000001]}, 0x5c) ioperm(0xcc, 0x80000001, 0xe485) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000045ac0488f303e710", 0x5000}) dup(r0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) 2018/04/07 08:48:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/07 08:48:36 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='queue1\x00', 0x2) write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed) 2018/04/07 08:48:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1", 0x752}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) socket$key(0xf, 0x3, 0x2) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000880)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x80}, {r1}, {r2, 0x4}, {r0, 0x8000}, {r2, 0x1162}, {0xffffffffffffffff, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/07 08:48:36 executing program 1: r0 = socket$unix(0x1, 0x805, 0x0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x40, 0x810, 0x7, 0x3, 0x90, 0x3, 0x735b, 0xda, 0xed0, 0x80}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x9, &(0x7f0000001540)=[{&(0x7f0000000100)="c502bc6a279b5feed07781e0fc2d043d03fb60b1c4d705600c2ccfd8cf1e212b05215d20ffa23db5b59e0a35b5fffe860f70b8fc493bda7ce8cc7a09f91aa6de71b025be1576909b0044aba44d914203fe258e7196dec04f7254e15fe620f3afd195dc905701e382923863ab13b6418d0be6", 0x72, 0x101}, {&(0x7f0000000180)="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", 0x1000, 0xffffffff}, {&(0x7f0000001180)="4331060ac5301d3478c82068f3bfcb0dc61f1263d56f08c95bacb2db2bc5ec23711a1d3445964a26a422b8", 0x2b, 0x8001}, {&(0x7f00000011c0)="5a0e2b363577099460d9e70ae3174fa57b0ac22e1b91bc1d66b12e04e77be1ca9bb0014ec32c676fb5720e476cf22666c677a044b2f1475587a6feff6b2dba2ac5704b0bcf5e4045d8d1a9f388e2001da1c76a71b1e34007c94a29060038bea7e1a976f90c16ef8fab345efeca3f8b7cc095ffe39732800ee6cca84e3581719007f1f39833ef15d91965a63942f25d317f666c3a376e932ad9e49ca2b2ef6e94b08d9d2ddff0f4a430cd55e77b6414573fb708bf039c6e7b5d807c10af875a29c9855a847cbe0972637725f7d6fa8e3e92", 0xd1, 0x800}, {&(0x7f00000012c0)="76d97606f597c25855c899da588554f4199db59f811b3b93c31713ad4b56e5f4fc24e1b1a549666fc92f487604b273b35385d048f23010ad2c2c0eb7fb81150414868b1eb1620a4f8ee34eed707dfe877557c56e2c03b3d8c74549b63e521e5c7332a7cf26ee8a7c2398b483e317a55b6c419c2d9cc852937c48453da4804e1e23ef3f1f69833d2bde271c66fb891e4128ccb5bc37f9173e58f17203382ca92de0365e4e28db3e09bb94364fc2b785d2e1db67b497bd", 0xb6, 0x8}, {&(0x7f0000001380)="12d89c9072fc479ed69a1e8c84bc8eff9dffc310a665c656e3262278173ce6e5932a7c3f93365a378fdc5da6654412288944f456e54f7814b33e0cdff0c6bc470d1c5b012211f887f2ab1be1b6120f61dcc00b53357bf13e7aa631da072a91122d3e538860ae90353d4fdb045592c5912c41dc553271ad68c6664d48969d323c193374466ce3303590f37d94", 0x8c, 0x1000000000000}, {&(0x7f0000001440)="1e74b1", 0x3, 0x28a34d9a}, {&(0x7f0000001480), 0x0, 0x2}, {&(0x7f00000014c0)="8b8e3e678947cf0fa563f12d4a225f5519e94322cf126ebf59a59b535c8cb14b12426d2360bfb27dbd4739e127052dd2566e0efe48ee0d43ad2218efd0702cb4319e0294c740a6b49f6ba7e21b3b28a250758ea1b6a9ff462796173f2bd1e147946ec28205", 0x65, 0xbc08}], 0x2802002, &(0x7f0000001640)=ANY=[@ANYBLOB="63726561746f723d0e3aad652c6469e9a549dc2c7569643d3f372c533861736b3d3634363431312ce52a6e0411fb6350b3ecff5be40034c3f02fd3a21b1af1458b96eb6c64b92ac4cf85670966104d73239585dd947ba7661211c29819856f4b0985ff8ffbe0e6a7c9d12aa05a"]) 2018/04/07 08:48:36 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000080)=""/255, &(0x7f0000000180)=0xff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x280000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x1e, "e676b78bf331b62a3e3c0820505b56da2d63856a00bca4a70f8977483c8f"}, &(0x7f0000000300)=0x42) socket$unix(0x1, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r2, &(0x7f0000000380)=@full={{0x3, {"ede11db5fee5d7"}, 0x8}, [{"e52781472f19d2"}, {"3ccb1345fa62e2"}, {"6c02c9be662e78"}, {"4f53a47bf36532"}, {"f3639a3654d35d"}, {"16156ffab1b9bf"}, {"856c1535c3768c"}, {"98bd415527583c"}]}, 0x48) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000400)=0x101, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000480)={{0x77359400}, {r4, r5+30000000}}, &(0x7f00000004c0)) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000500)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000540)=""/87) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000005c0)) fstat(r1, &(0x7f0000000600)) syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000006c0)={0x400, 0x4, 0x1ff, 0x23, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000740)={r7, 0xff, 0x9}, &(0x7f0000000780)=0x8) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f00000007c0)) sendfile(r2, r3, &(0x7f0000000800), 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a45321, &(0x7f0000000840)={{0x0, 0x100000001}, 'port1\x00', 0x28, 0x180016, 0x4, 0x7fff, 0xd276, 0x9, 0x1, 0x0, 0x1, 0x9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000900)=[@in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0xa2d9}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000009c0)=0x1, 0x4) write$selinux_create(r1, &(0x7f0000000a00)=@objname={'system_u:object_r:framebuf_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x39, 0x20, './file0\x00'}, 0x41) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000a80)=0x2a, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000ac0)={0x3, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) r8 = syz_open_dev$sg(&(0x7f0000000b80)='/dev/sg#\x00', 0x3, 0x10000) ioctl$TUNSETPERSIST(r8, 0x400454cb, 0x0) 2018/04/07 08:48:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='cmdline\x00') getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1}, 0x20) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000006c0)=""/44) setsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f0000000080)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x0, 0x101}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000640)=0x2, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) sendto$inet6(r0, &(0x7f0000000740)="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", 0xff, 0x4000000, &(0x7f0000000840)={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x505}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000700)=0x0) ioprio_get$pid(0x3, r5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x88}, {0xdef, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3}, {}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/04/07 08:48:36 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x8001, 0x4) prctl$intptr(0x18, 0x4) 2018/04/07 08:48:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x301000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x84, r2, 0x0, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x84}, 0x1, 0x0, 0x0, 0x44004}, 0x20000000) 2018/04/07 08:48:36 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f000000c000)='ramfs\x00', 0x20800, &(0x7f0000000000)) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) recvmsg(r0, &(0x7f0000003400)={&(0x7f0000000080)=@can, 0x80, &(0x7f00000032c0)=[{&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/29, 0x1d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/35, 0x23}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x8, &(0x7f0000003300)=""/246, 0xf6, 0x2}, 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/04/07 08:48:36 executing program 3: mmap(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000001380)=[{&(0x7f0000001340)}], 0x80001) [ 355.999171] binder: 24128:24176 ioctl c0306201 20004000 returned -14 [ 356.005872] binder: BINDER_SET_CONTEXT_MGR already set [ 356.005879] binder: 24128:24180 ioctl 40046207 0 returned -16 [ 356.011456] binder_alloc: binder_alloc_mmap_handler: 24128 2000c000-2000e000 already mapped failed -16 2018/04/07 08:48:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) getuid() fstat(r0, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) getegid() getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) fstat(0xffffffffffffffff, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac6b", 0x76}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@flushpolicy={0x170, 0x1d, 0x2, 0x70bd2d, 0x25dfdbfb, "", [@lastused={0xc, 0xf}, @lastused={0xc, 0xf}, @algo_comp={0x148, 0x3, {{'lzs\x00'}, 0x7f8, "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"}}]}, 0x170}, 0x1, 0x0, 0x0, 0x20040000}, 0x4004000) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)={0x0, 0x80, "6f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bd030667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e486212514116bfa3124f56003938cbced39d4ea0ca7770b334e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b807f5b23d35ecb190bec3c07eb9219e5"}, &(0x7f00000021c0)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={r1, 0x2, 0x8, [0xff, 0x40, 0x7, 0x52, 0x30d2, 0x8, 0x0, 0x6]}, &(0x7f0000003340)=0x18) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008c00)={0x18}) 2018/04/07 08:48:43 executing program 2: r0 = memfd_create(&(0x7f000003e000)="03", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x8000100000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000000)=[{0x21, 0x0, 0x0, 0x0, @time, {0x1ff}}], 0x1c) 2018/04/07 08:48:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000"], 0x14}, 0x1}, 0x0) 2018/04/07 08:48:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1fffffd, 0x31, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000180)={0x1a1, &(0x7f00000001c0)}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x4) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000140)=0xc371, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r2}) 2018/04/07 08:48:43 executing program 0: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/udp\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/163, 0xa3, 0x3a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6, 0x89}, &(0x7f0000000200)=0xc) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x80000000, 0x6}, &(0x7f0000000280)=0xc) 2018/04/07 08:48:43 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e7"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000140)={0x1, 0x8, 0x6bd5, 'queue0\x00', 0x13}) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) 2018/04/07 08:48:43 executing program 5: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f00000001c0)="e3", 0x1) sendmsg(r1, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=""/204, 0xcc}, 0x2042) 2018/04/07 08:48:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r2 = inotify_init1(0x801) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x521400, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000240)={0x5}, 0x4) pwrite64(r2, &(0x7f0000000000)="b29c6fcdae8df713f85a5530ba15c9818390f4601c5b076912868dd97443e253cbb049007ff1380b5f3733cd4023519ed20f8f219c9d3f44cd39da3575e35a7109556c4712cac6a0fad7d1cc57c03a235fd5b39cbe65074060cd0b2b0365f880f9e153cbf5a850d4388d656305d3d77d946a085cd370dbb5c470af6027", 0x7d, 0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000000280)={&(0x7f0000000040), 0xffffff23}) ptrace$getregs(0xf, r3, 0x3, &(0x7f00000003c0)=""/229) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) syz_open_pts(r0, 0x1a5582) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) 2018/04/07 08:48:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)) 2018/04/07 08:48:43 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000000)=0x2d4) r1 = accept4$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x32, 0x7ffff) fchmod(r1, 0x1f) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000180)=""/8, &(0x7f00000001c0)=0x8) lseek(r0, 0x0, 0x0) munlockall() socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000280)=0xc) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}, 0x20000000000000}, 0xfffffc69) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x7, 0x401, 0x1, 0xc5b, 0x2, [{0x4, 0x7, 0x7, 0x0, 0x0, 0x803}, {0x87, 0x2, 0x2, 0x0, 0x0, 0x1000}]}) pause() 2018/04/07 08:48:43 executing program 3: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="9dae9b0000000100000001005d00000000009a19b07193c8cf8d9bf648db20f37ed4e598b75740a49973e3f0494be707d3e96e102a20a509bea070e7e80c742e47e977fb364f68b436266c3a407411545f63d7b359b723613cd7c7145dcf61943325c129003ffb3c862e7185f857d47e3d48754baca16acbe5d8077dde94915b63822a641fb7d6afb120052d5627ac6ff84eccae1f1388978bf954c3a54351ebe4d49936"], 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000001c0)=@req={0x20, &(0x7f0000000180)={'tunl0\x00', @ifru_ivalue}}) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 2018/04/07 08:48:43 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000100)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0xfffffffffffff000, 0x80, 0x2, 0x29, 0x8, 0x20}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) 2018/04/07 08:48:43 executing program 5: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f00000001c0)="e3", 0x1) sendmsg(r1, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=""/204, 0xcc}, 0x2042) 2018/04/07 08:48:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) 2018/04/07 08:48:43 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000001c0)=""/14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0203d6ff03000000000000000300000000ffffff008000000000001000000000abc76942cbef3c210214a08bdf76276027581829cb1781aeb1dddb602f7481a7749791663fefa5e681a8b1e06c1d227dbb77f6c1b8bfe1e88cc0b353431fc278c8db6009cdd32179535a9d5f73bafb915d2d2d84ae1964a06bae50e70479e831ca7ac0c9dbb10984644bdd0006b5c1d20370aed5494b6b7cd80f342e9948d9e60642cd9156d7ab1c012603abbfb7ac5c7346fc39ae79b9dd619f5cf2cdbe1862454b24167fa615f948e954fa67c46ddbe31e943ed1b3"], 0x20}, 0x1}, 0x0) 2018/04/07 08:48:43 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x8, &(0x7f0000000600)=[{&(0x7f0000000140)="a18d8a3a2ebdba405fa53bd0a651ca34a445b0e29b1c0c6b5a3920523d2360852ab01f411b9c79424e732e117e97f62f5ef17c9b05f298dccda30f24e3f0706d08755555f54c09be952d5ec29ab971307905daaa7e47c5445cf58eeac46d7bbad464aaa1c63068b8b5006f6100ae28eef6209050f3aad6af25ecc3731d1cba132a5bd57a54b1d2fa6ed963626ce630f31760e98faa7c", 0x96, 0x200}, {&(0x7f0000000200)="c3822ed166ea161dcae255d7dbf4043184aec7a443c1111b519105fa3a5c432e34acaa15703cb82b450ea6f0a6763c3b409d38dc628f20e960c8f0f7a2c00feb5801f4e1d24a854489f1e66d7c11f084ccbd3bfaa31a7e2236e204a365ec0b7a20ff50edcbc1ec3442147ba648aac56fbb4a8ee6d37b85e0c5cdd57d37e5a48ac23ab6119ab600f3a089a43729454d8a2b74c967f2477fc6aa6fc3ca005aaba346809602acf368b858ba12a7b9e5dae0c0423490", 0xb4, 0xf616}, {&(0x7f00000002c0)="93e46dff71a8233381e55ff71fe61a7de1136589a2f3dd5df3e89c066fe303b4643ec63d8d8b37a1c6a9477c16c8b44e7cd204f1ebd1a9e4be78c1fa94ab4f678b42794f427cbf45d60c80661306ac44fb8e612ea22d67719019599609c1d96628fc10", 0x63, 0x4}, {&(0x7f0000000340)="e388cef126929f2394a836b2d567712de2026d2d721623d3784355d2816664e2e1f9e318eabc113a45ba5639e30be6d61862d17bf81bba44d053f360520b11104c3f9de275c67c711f68ad0046977f6dec69fdaee77d269d357f8d2f4339debc11a5f136583957d9804dcded67a59beabc443e9dbed3cdb0b8c8f61d631a53074a4bcc135f6cd2211b4886d67b1689998e1cc46481f99bf4007761d0bfca718090c9d639f6c816b55e191245218bbf4f8d51ba31403957a141998f3ac235f8fa6d2beb7a9ef4814b5a6e", 0xca, 0x6d2}, {&(0x7f0000000440)="1f26ec983eec400d6740279e30c7375727f36dea", 0x14, 0x76a1add7}, {&(0x7f0000000480)="50dc5ba1f170b2774936934dce2ea1f9d10e977822da1450ea06eeee700546a192aebbb59aafbcdda8d3928750bc2200dd714790d48209046b5bb6bb1110e140663b823dc0c2c6fec7e9289fcd2103a1fab8a957ed1fecc97e1a97a4131d2d62de45981dd10aaaa6cb13c2708350aab2fa0fed545dba61ded2b76a91d25ac81cd995e8d8184943318241afbfb22adf74ae2aac19cfc4527d7503f1", 0x9b, 0x7ff}, {&(0x7f0000000540)="784c784c421b9874a13d03bddba2976bac2cbf0aaf4b0547a33a4f52465d9e5470dc6da17899cf24e0d88bb2f017f6f25a8586e2cdb663f72d09b4bfa5dceeb57af8a02591db0427dbfe90f5ec1997bcd90bc779ff2e759daa04fd27a75bf34f985601cf8efce49b7850a923ed9370c2", 0x70, 0x6}, {&(0x7f00000005c0)="ec", 0x1, 0x4}], 0x2080000, &(0x7f0000000680)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x3f, 0x0]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31]}, 0x2c}, {@umask={'umask', 0x3d}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x39, 0x36]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x0, 0x3f, 0x39, 0x36, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x7f, 0x37, 0x3d, 0x0]}, 0x2c}]}) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x349001, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000040)='\x00') lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000880)={r1, r3, r4}, 0xc) 2018/04/07 08:48:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x5}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f00000004c0)=""/215, 0xd7}], 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 08:48:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000058c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000059c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000005a00)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x80, 0x80000000, 0x6b4644ceec915eb2, 0x1ff, 0x0, r5}) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x13) 2018/04/07 08:48:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl(r0, 0x72e11c5a, &(0x7f0000000000)="f70db7f8ae4e639e17c5b4eaa18a3310719902a4dda7039b32049872c751bae0f13d6d24832430e18f0bf15f2867cbc2f6f8abb0d4bb97b98c7d4b6812a62777cd10a32311b5bef1ef6e846a2433e2376fb166fb919f82a4783db720d8c93b8877e20060c04c7a7f3190d1dde4b00a792a4c668565847d8dffdb30dd5c66cf480d6253b0979018") r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000000000)) 2018/04/07 08:48:44 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025e20000f60300fffc0e0200000000000000000000000640030001000000", 0xbe) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x8, 0xba05, 0x6, 0x10001, 0x7, 0x401, 0x9, 0x2, 0x66, 0x5}, 0xb) 2018/04/07 08:48:44 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000002c0)={0x5, 0x0, 0x1, 'queue1\x00', 0x3}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/04/07 08:48:44 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="8907080704", 0x5) 2018/04/07 08:48:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000080)) 2018/04/07 08:48:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) write$tun(r2, &(0x7f00003f1000), 0x102d5) 2018/04/07 08:48:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/07 08:48:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) 2018/04/07 08:48:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x6c, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) process_vm_writev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/243, 0xf3}], 0x6, &(0x7f0000000940)=[{&(0x7f0000000580)=""/174, 0xae}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f0000000680)=""/181, 0xb5}, {&(0x7f0000000740)=""/183, 0xb7}, {&(0x7f0000000800)=""/25, 0x19}, {&(0x7f0000000840)=""/61, 0x3d}, {&(0x7f0000000880)=""/103, 0x67}, {&(0x7f0000000900)=""/17, 0x11}], 0x8, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000040)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="53e69547d869bebde9d13ac97266e1843b30c6501b412be8a77d29819b91c464"}) 2018/04/07 08:48:44 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x100) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x0, 0x3, 0x1}, 0xc) r1 = socket(0x2000000000010, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="540000941113e5a58cc1291f9cda222b1d2fc0e41fd426b6a3fde10d61cf1d330db727c59298fe5cb8815151802015b1cb3209fe81427b0030cff4fdad250c2750c07f1f042e571e8f2107a08df5090672017f290b988dde894c55b717b8be57cd042fb53b593beee4fa57de382057436eb2e2633467b00f421a9a1dc2eaa7afab4e2f8c48c652edbab6439b0e9a777f445beec08134af9357d342c36d99e23db363e5b6d2b5fdb93043dd18b8cea3a9", @ANYRES16=r2, @ANYBLOB="000328bd7000ffdbdf2506000000140001000800080006000000080006007368000008000400810000001c00020008000800ffffffff080007000400000008000800090000000800050001000080"], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x8000) write(r1, &(0x7f0000000000)="240000002e001d230000000000000300fbffffff01000000223b0000000000000100ff10", 0x24) 2018/04/07 08:48:44 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x8c, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000080)="c2"}) r4 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/04/07 08:48:44 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) 2018/04/07 08:48:44 executing program 1: socket(0x10, 0x3, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0), 0x0, &(0x7f0000002d30)}}], 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000400)=r4) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00000002c0)=""/227) 2018/04/07 08:48:44 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000540)=""/4096) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e10fd8)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200482, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x40, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x8, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @rand_addr=0x7}}, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}]}, 0x48c) [ 363.137199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4881 sclass=netlink_route_socket pig=24295 comm=syz-executor1 [ 363.152933] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4881 sclass=netlink_route_socket pig=24296 comm=syz-executor1 2018/04/07 08:48:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) sysfs$2(0x2, 0xfffffffffffffffc, &(0x7f0000000000)=""/158) [ 364.100807] binder: 24303:24336 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 364.224208] binder: 24303:24336 unknown command 536871040 [ 364.229803] binder: 24303:24336 ioctl c0306201 20008fd0 returned -22 [ 364.236699] binder: 24303:24338 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/04/07 08:48:46 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.selinux\x00') 2018/04/07 08:48:46 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001240)={'syz_tun\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x3ca, @empty, 0x4}], 0x3c) 2018/04/07 08:48:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000001c0)=0x44) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000180)="0100000002", 0x5) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1c, "0c4fe13856596a8f4443b674a6cd40026944b2ef42b341734cbf20fd"}, &(0x7f0000000280)=0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff5a}}, 0xccd, 0x400, 0x2000, 0x0, 0x4}, 0x98) socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1027ab0, 0xa0000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000040)=""/89, &(0x7f00000000c0)=0x59) 2018/04/07 08:48:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={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) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x8001, 0xffff, 0x42, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x9, 0x1, 0x423c, 0xffffffff, 0x7, 0x5, 0x100000001, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x96, 0xd9, 0x1, 0x9}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x7ff, 0x3, 0x3, 0x8, 0x101, 0x7, 0x3, {r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x48e, 0x40, 0x4, 0x6, 0x80000000}}, &(0x7f0000000340)=0xb0) 2018/04/07 08:48:46 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000000540)="55003e7111fc9891df3b46b117784c445e506fdd33941706261c94683d0ca91229a9420a3c64d281ba32c0db7aa72759dd0b355e0b29a094954c30987a8563df40fd5a3d179e5288c4a4b3746b4c1d85eee7c9fc23e0913bfedefe95dbdff74941882ee94fbc3c68fb1d8588a812a5bef013a1999a310c0b9f", 0x79) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={0x0, 0x10000, 0x20}, &(0x7f00000006c0)=0xffffffc0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={r1, @in6={{0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, 0x7fffffff, 0x3, 0x1c, 0x2, 0xffffffffffffff01}, &(0x7f00000007c0)=0x98) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000005c0)={0x5, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000280)=""/226, 0xe2}, {&(0x7f0000000380)=""/85, 0x55}], 0x5, &(0x7f0000000440)=""/120, 0x78, 0x52}, 0x61) 2018/04/07 08:48:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'lo\x00', 0x0}) ioctl$VT_RELDISP(r0, 0x5605) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=ANY=[@ANYBLOB="2c00000010000904000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000072000000000c000100ffffffffffff0000"], 0x2c}, 0x1}, 0x0) 2018/04/07 08:48:46 executing program 2: mprotect(&(0x7f00004cd000/0x3000)=nil, 0x3000, 0x8) 2018/04/07 08:48:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000080)) 2018/04/07 08:48:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)="c3e71eac05f55d0791d33e101edd73e86002661e17534cc238b2e368d4290aa5aa175604c6e571508d06915a0b05d8d922bf0bfb4510d12b42aada93d43093c383f8b90cc7b62c1207cf578da1e80a3576c7ab0cb9dd25ec4e3dada1ea76da8249fdd5da5ca18ec2ee7d933b0321c38ab06f061d6524c97fbf1e7fd0998e76", 0x7f}, {&(0x7f00000005c0)="1047e7697e8144d8ed2c78064df8e7ba1691c01dab9aee019dc6e8d518a4143c5209b87f32a764eba6a3234fd965cda5c7d935b55c1f3f31a8ec26562e453cb4b23258c40438e774bf", 0x49}, {&(0x7f0000000280)="8a64442b342f5d955ef762dcd842f01b85424203556fd2d5cc5908d2463445e7602c72c8c6178289b130763755cdaa4067e0eea3994cd1aadfe01f92b98e056a30a5c02676258eaa79d7ead56338388e7ca5f4ed7a499b80afad958561b2e1c2df972a3807964adfa8c0ba87205b49767fc11a66c082270984c2fdb38c8e6f891e4afd226f9c45d3d7ce4ddb67f9cf28e015eff7362edfbc684a92f4d7da09dbc9b2b13a4d2bf25c880f678adce98416de214f453332c1fb18916c6c1c9c34e8", 0xc0}, {&(0x7f0000000640)="0dd603be1ce667d4c5dbcf279a9dc461f36d58c4b9ff56604fce18f2183016932a996b822d71258c6beeee32dda2341d43953fbd7a2332606832f1ac66a32384bf4f945a5db39263e6551abf37cc5cabd2bd55591b3def1ee9f64d29673e8ec6dca6a1b288c9df61684465418f993141d42bb9027029ab00d789d54e47c88c5bcddcd452e152d0af6fa1f6b07bbee5950f54226498cb2e40b26ff132b6b92a1d256cc0ad10099a27ca8e88559adf5858c3231260157cf90089db0ec64ebae69c6985f837a0ef237f0a1155c200f0a335eaa3ae625d698c", 0xd7}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) write$tun(r2, &(0x7f0000000740)={@void, @hdr={0x1, 0x4, 0x7, 0x4, 0x3, 0xfffffffffffffe00}, @ipx={0xffff, 0x94, 0x4, 0x15, {@random=0x17e, @random="a23dcf630842", 0x2000000000000000}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "a8cb00b28e836d3d021b339f35339a5ec0b7e4beb2570d6bcf7c9c5ed166060385caaaaf877e9363eb8505da7ad247276f0539e704b1101e67b8568682359e00e9604be1d7f6a2fd822f4067b05155e7b05cf2dca9293dfbf08010e7c0dd12c0087a691afff1c4fb722c97419f6563c9b28c625bcc5d"}}, 0x9e) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000000640)="e8f4bd85ee7ff6781c82b9f2", 0xc, 0x0, 0x0, 0x0) fdatasync(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/07 08:48:46 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r1, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) r2 = socket(0x2, 0xa, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200180, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0x401) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000100)=0x6) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e23, 0x1, 0xa, 0x20, 0x80, 0x11, 0x0, r4}, {0x1f, 0x62b, 0x81, 0x1, 0x4, 0x7fff, 0xff, 0x5}, {0xe3, 0x3f, 0x6, 0x6}, 0x7fff, 0x6e6bc0, 0x0, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x822c7a14892250cb, 0x0, 0x7ff, 0xfff}}, 0xe8) 2018/04/07 08:48:46 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x7ff, 0x8, 0x200}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') readv(r1, &(0x7f000000efa0)=[{&(0x7f00001e7000)=""/204, 0xcc}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x2f4, 0x8, 0x5, 0x408, 0x0, 0x7, 0x9, 0x0, 0x32, 0x6}, 0xb) close(r0) 2018/04/07 08:48:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0xfff, 0x100000000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x400, 0x4, 0x8002, 0xffffffff, 0xe116, 0x100000000, 0x4, 0x8000, r2}, 0x20) 2018/04/07 08:48:46 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000640)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'nq\x00'}, 0x2c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x1b}, 0x1ff, 0xffffffff, 0x3, 0x400, 0x1, 0x800008, r2}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f00000001c0)=""/190, 0xbe) write$binfmt_elf32(r0, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x4, 0xfffffffffffffc01, 0x0, 0x4, 0x3, 0x6, 0x9, 0x1b, 0x38, 0x13c, 0xff, 0x6494, 0x20, 0x2, 0x40, 0x7, 0x7f}, [{0x4, 0x9, 0x63, 0x9, 0x197, 0x50, 0x2, 0x14f6c000}, {0x60000004, 0x97, 0x5e8318e, 0x1, 0xffffffffffffffff, 0x401, 0x200, 0x8}], "13646d24cce3696cf98eab7be12ce3d23dc5723804042951a5b21de1ee9a347f9398ea83f61b5eef8df68bb4711394f21993ae951352b1bd63a45ed5b78595162f6a", [[], [], [], [], [], [], [], [], []]}, 0x9ba) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) 2018/04/07 08:48:46 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', r1}) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) socket(0x9, 0x3, 0x20) 2018/04/07 08:48:46 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000200)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x5, 0x20}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r3, 0x10001, 0x20}, 0xc) prlimit64(r2, 0x0, &(0x7f0000000180), 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/07 08:48:46 executing program 4: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket$packet(0x11, 0x0, 0x300) 2018/04/07 08:48:46 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x200000000003, 0x2}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x32, @loopback=0x7f000001, 0x4e23, 0x0, 'lc\x00', 0x4, 0x100000000, 0x1b}, 0x2c) 2018/04/07 08:48:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) set_thread_area(&(0x7f0000000000)={0x1, 0x1000, 0x400, 0x5, 0x401, 0x6, 0x1, 0x100000000, 0xcb, 0x100000000}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/07 08:48:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140), &(0x7f0000000000)=0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) [ 490.773875] INFO: task syz-executor2:24406 blocked for more than 120 seconds. [ 490.781194] Not tainted 4.9.92-g4fb542f #2 [ 490.786258] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 490.794258] syz-executor2 D27976 24406 3763 0x20020004 [ 490.800115] ffff8801bf576000 0000000000000000 ffff8801ce45aa00 ffffffff84429880 [ 490.808300] ffff8801db221b98 ffff8801cbf67a90 ffffffff838c49cd 1ffff100397ecf46 [ 490.816343] ffffffff85316f38 0000000041b58ab3 00ffffff841a4570 ffff8801db222468 [ 490.824387] Call Trace: [ 490.826960] [] ? __schedule+0x64d/0x1bd0 [ 490.832652] [] schedule+0x7f/0x1b0 [ 490.837851] [] schedule_timeout+0x861/0xf70 [ 490.843822] [] ? debug_check_no_locks_freed+0x210/0x210 [ 490.850820] [] ? usleep_range+0x140/0x140 [ 490.856631] [] ? kvm_clock_read+0x23/0x40 [ 490.862412] [] ? kvm_clock_get_cycles+0x9/0x10 [ 490.868658] [] ? ktime_get+0x185/0x1e0 [ 490.874202] [] ? __delayacct_blkio_start+0x41/0x80 [ 490.880771] [] io_schedule_timeout+0x1ba/0x390 [ 490.887023] [] wait_for_completion_io+0x203/0x2e0 [ 490.893506] [] ? bit_wait_timeout+0x130/0x130 [ 490.899685] [] ? wake_up_q+0xe0/0xe0 [ 490.905059] [] ? lockdep_init_map+0x105/0x4f0 [ 490.911193] [] submit_bio_wait+0x11b/0x180 [ 490.917225] [] ? submit_bio_wait_endio+0xa0/0xa0 [ 490.923615] [] ? filemap_check_errors+0x90/0xc0 [ 490.929956] [] blkdev_issue_flush+0x15b/0x220 [ 490.936110] [] blkdev_fsync+0x85/0xb0 [ 490.941546] [] ? thaw_bdev+0x180/0x180 [ 490.947101] [] vfs_fsync_range+0x10c/0x260 [ 490.952970] [] ? __fget_light+0x169/0x1f0 [ 490.958894] [] do_fsync+0x42/0xb0 [ 490.964007] [] ? SyS_fsync+0x20/0x20 [ 490.969360] [] SyS_fdatasync+0x19/0x20 [ 490.974919] [] do_fast_syscall_32+0x2f7/0x870 [ 490.981056] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 490.987753] [] entry_SYSENTER_compat+0x90/0xa2 [ 490.993976] [ 490.993976] Showing all locks held in the system: [ 491.000293] 2 locks held by khungtaskd/515: [ 491.004631] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 491.013354] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 491.023094] 1 lock held by rsyslogd/3559: [ 491.027286] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 491.036213] 2 locks held by getty/3656: [ 491.040166] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 491.049528] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16b0 [ 491.059528] [ 491.061136] ============================================= [ 491.061136] [ 491.068317] NMI backtrace for cpu 1 [ 491.071926] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.92-g4fb542f #2 [ 491.079005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.088343] ffff8801d8617d08 ffffffff81d9c509 0000000000000000 0000000000000001 [ 491.096357] 0000000000000001 0000000000000001 ffffffff810b7d90 ffff8801d8617d40 [ 491.104384] ffffffff81da7847 0000000000000001 0000000000000000 0000000000000002 [ 491.112395] Call Trace: [ 491.114963] [] dump_stack+0xc1/0x128 [ 491.120304] [] ? irq_force_complete_move+0x320/0x320 [ 491.127036] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 491.133508] [] ? irq_force_complete_move+0x320/0x320 [ 491.140246] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 491.147335] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 491.154327] [] watchdog+0x6b4/0xa20 [ 491.159583] [] ? watchdog+0x11c/0xa20 [ 491.165022] [] kthread+0x26d/0x300 [ 491.170192] [] ? reset_hung_task_detector+0x20/0x20 [ 491.176838] [] ? kthread_park+0xa0/0xa0 [ 491.182439] [] ? kthread_park+0xa0/0xa0 [ 491.188040] [] ? kthread_park+0xa0/0xa0 [ 491.193647] [] ret_from_fork+0x5c/0x70 [ 491.199294] Sending NMI from CPU 1 to CPUs 0: [ 491.204074] NMI backtrace for cpu 0 [ 491.207708] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.9.92-g4fb542f #2 [ 491.214532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.223869] task: ffffffff84429880 task.stack: ffffffff84400000 [ 491.229903] RIP: 0010:[] c [] lock_release+0x2ab/0xb80 [ 491.238368] RSP: 0018:ffff8801db207c68 EFLAGS: 00000046 [ 491.243792] RAX: 0000000000000007 RBX: ffffffff8596b260 RCX: ffffffff84429880 [ 491.251038] RDX: 0000000000000000 RSI: ffffffff8596b260 RDI: ffffffff8442a18c [ 491.258282] RBP: ffff8801db207d10 R08: ffffffff8442a188 R09: 0000000000000001 [ 491.265537] R10: 0000000000000000 R11: 1ffffffff088542c R12: dffffc0000000000 [ 491.272793] R13: ffffffff8442a168 R14: ffffffff8442a140 R15: 0000000000000001 [ 491.280038] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 491.288237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 491.294095] CR2: 00007fdb131e3000 CR3: 00000001cbe42000 CR4: 0000000000160670 [ 491.301346] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 491.308590] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 491.315833] Stack: [ 491.317957] 0000000000000046c ffffffff84429880c 0000000000000000c 0000000000000000c [ 491.326156] 0000000000000000c ffff8801db207d08c 0000000000000046c 0000000000000000c [ 491.334359] ffffffff81e04e87c ffffffff8442a138c ffffffff8442a140c 0000000000000046c [ 491.342561] Call Trace: [ 491.345123] d [] ? debug_object_deactivate+0xf7/0x340 [ 491.352545] [] ? debug_object_deactivate+0x214/0x340 [ 491.359268] [] _raw_spin_unlock_irqrestore+0x1f/0x70 [ 491.365992] [] debug_object_deactivate+0x214/0x340 [ 491.372545] [] ? free_object+0x2a0/0x2a0 [ 491.378229] [] ? run_timer_softirq+0x104f/0x1590 [ 491.384616] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 491.390911] [] ? init_timer_key+0x270/0x270 [ 491.396854] [] run_timer_softirq+0x446/0x1590 [ 491.402974] [] ? clockevents_tick_resume+0x60/0x60 [ 491.409525] [] ? add_timer+0xca0/0xca0 [ 491.415033] [] ? check_preemption_disabled+0x3b/0x170 [ 491.421845] [] __do_softirq+0x20b/0x937 [ 491.427441] [] irq_exit+0x147/0x190 [ 491.432701] [] smp_apic_timer_interrupt+0x81/0xa0 [ 491.439168] [] apic_timer_interrupt+0xa0/0xb0 [ 491.445285] d [] ? native_safe_halt+0x6/0x10 [ 491.451924] [] default_idle+0x55/0x360 [ 491.457432] [] arch_cpu_idle+0x10/0x20 [ 491.462940] [] default_idle_call+0x45/0x60 [ 491.468796] [] cpu_startup_entry+0x2b5/0x380 [ 491.474825] [] ? cpu_in_idle+0x20/0x20 [ 491.480331] [] rest_init+0x183/0x189 [ 491.485666] [] start_kernel+0x67e/0x6b2 [ 491.491263] [] ? thread_stack_cache_init+0xb/0xb [ 491.497644] [] ? x86_family+0x32/0x40 [ 491.503065] [] ? early_idt_handler_array+0x120/0x120 [ 491.509791] [] x86_64_start_reservations+0x29/0x2b [ 491.516343] [] x86_64_start_kernel+0x13f/0x162 [ 491.522551] Code: c24 c48 cb8 c00 c00 c00 c00 c00 cfc cff cdf c48 c89 cfa c48 cc1 cea c03 c0f cb6 c14 c02 c48 c89 cf8 c83 ce0 c07 c83 cc0 c03 c38 cd0 c7c c08 c84 cd2 c0f c85 cf3 c06 c00 c00 c<41> c8b c7d c24 c85 cff c0f c85 cfb c06 c00 c00 c49 c8d c7d c22 c48 cb8 c00 c00 c00 c [ 491.553078] Kernel panic - not syncing: hung_task: blocked tasks [ 491.559247] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.92-g4fb542f #2 [ 491.566327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.575674] ffff8801d8617cc8 ffffffff81d9c509 ffffffff83a8b3e0 00000000ffffffff [ 491.583686] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d8617d88 [ 491.591690] ffffffff8141fa55 0000000041b58ab3 ffffffff8419bd28 ffffffff8141f896 [ 491.600500] Call Trace: [ 491.603073] [] dump_stack+0xc1/0x128 [ 491.608416] [] panic+0x1bf/0x3bc [ 491.613407] [] ? add_taint.cold.6+0x16/0x16 [ 491.619357] [] ? ___preempt_schedule+0x16/0x18 [ 491.625566] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 491.632820] [] watchdog+0x6c5/0xa20 [ 491.638077] [] ? watchdog+0x11c/0xa20 [ 491.643505] [] kthread+0x26d/0x300 [ 491.648674] [] ? reset_hung_task_detector+0x20/0x20 [ 491.655318] [] ? kthread_park+0xa0/0xa0 [ 491.660921] [] ? kthread_park+0xa0/0xa0 [ 491.666521] [] ? kthread_park+0xa0/0xa0 [ 491.672122] [] ret_from_fork+0x5c/0x70 [ 491.678156] Dumping ftrace buffer: [ 491.681713] (ftrace buffer empty) [ 491.685400] Kernel Offset: disabled [ 491.689014] Rebooting in 86400 seconds..