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", 0x1000}], 0x1, &(0x7f00000084c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x6, 0x200, 0xfffffffffffffffe, 0x0, 0x3, 0x8000, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x120899f3, 0x30000000000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0x9bef, 0x70000000000000, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x46ff, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8005, 0x4, 0x0, r1}}], 0xf0, 0x4008000}], 0x5, 0x800)
ioctl$KDMKTONE(r0, 0x4b30, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008700)=0x7ff, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000008740)={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x2}, {0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x7, [0x100000001, 0x8001, 0x8, 0x4, 0x2, 0x8c, 0x5, 0xffff]}, 0x5c)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000087c0)={0x3, 0x40, 0x10001, 0x1, 0x761, 0x6})

2018/03/27 10:40:48 executing program 5:
timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc))
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7fffffffff, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x800}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$ipx(r0, &(0x7f0000000500)={0x4, 0x21, 0x20, "04635fbf325c", 0x6}, 0x10)
timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000))
r1 = dup2(r0, r0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8)
connect$can_bcm(r1, &(0x7f00000004c0)={0x1d, r2}, 0xfffffedc)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x12000, 0x0)
getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
timer_gettime(0x0, &(0x7f0000000fe0))
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=<r4=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000300)={0xfffffffffffffffe, 0x2, r4, 0x435, r5, 0x3f, 0x5, 0xf45})
r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101, 0x0)
ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000000340)=0x8)

2018/03/27 10:40:48 executing program 3:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/dsp\x00', 0x200, 0x0)
r1 = accept$netrom(r0, &(0x7f0000001800), &(0x7f0000000300)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000018c0)={0x6, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001900)=0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001940)={0xb9, 0xc, 0x7, 0x3, r3}, 0x10)
sendmmsg$unix(r0, &(0x7f0000001780)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="7da9cc7f3690add2116176e9de507003f2fc0b598853c16cc35c7687cee9a63e7b88d2ba693eabdaa9effaa526dbbaf8cb3b6674687838eb1148f2f2220b4b8480560fc3c45c426301f195edd77e35c810fae17b8a2f3568dc647c8745b1712bc311323ea4fb65d769c555f2a2b8a2a59bc4bfb06e20406b552b0a7770fb7ca2bfb1b09a693b7149f2eb5da73868527644ec9ac0e7a8", 0x96}, {&(0x7f00000001c0)="15ec753888702c8e6780066fafaec5049cacd1e510581d5523523f39a8ef0fb9b1c81a43c221eac76a3bca00ac9f86ff8d54fb486a867f6638ac3118aca2936af546bc98d499a9ffa44d9e1e1f9efc75826b097c51ef4ce5c81cc9560c07a6f60c1a865500b7066088a3214c1c4593b833e48e116681c0ba4beaf457275fe06694c810c2e734a0efc61baf67e0f9d80d402e40c1cf674c58fca6abfa0157a4c5", 0xa0}], 0x2, &(0x7f0000000340)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0xc4}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000400)="56a1848516b3a2c8329185e4ef85a2e4c401df54404ffb57485bf202de5053d9cb0c5d45d1d0a0cfac7e5e64d1c766e5aaba4a64315c7314e1f37448e78fa2285afa2e9f15c8a45c878d4f6e266b5a801322c3c0074f739ac9ae7cf81decf9fb79cfc7a6ba04946f5ce69aa99dffd601fa72f9d06d05d622e99ac1a06bc4da854a00523c374c6866e1", 0x89}, {&(0x7f00000004c0)="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", 0xfe}, {&(0x7f00000005c0)="69d8d31651ca379a1324e0e9097cce1b369cf102dbcf897ad20df247e9c00c691cdcd784f8c9885cf3f464eb8e14f0db9fb9635ce89ede7933637037c7628e7df4bfe2635b96c7a56b6d87ef4564820832bb61515ca32bec751d24e88edc66f08bb0f5d190d36289646400004eece4057ae28973d148ee83e5fb79adb15d3aa4fbffdeb35df5135dac8fe99318b6dc961095564ffd42970214be0843824fbacfc9dc1b2584dd07f8ce9b1523bfd1498e319abedb2da6676e5f526f512602c8343a2a9a88d3734e53ec127990c3afda17e8ff98ef1c0cbddaf25dcc0e309dbed1f95d56bda28722799551615bfea6f691e2bfeeae5aabf4836048b5aaf17d24ecc2d9817e26330b1053f0adbd5913881de0f97bfc714bf8d7afdbc83d7197cc3d42a2f77116fd93498121818d10973c058708d6d3fdc7902f16f788d44774af9a799f8f65565b98aee63839932062242ee8b99a67ae5be904ddb8d6eed1eb6297880808c959d0068930f70349482713326ff2539a07ad8caefe403964280f49db47eb04bd17807ba65596c34ee7330990ffdff33dcfd148d542076958cf6450c35db8f2552e4b99958900d7633d695e19d64e87266b43eb5ef228f3f6ed3ef62c609e0c7e268e3e46a17a4b98a73bed61912dcd44b13cc8b6dd9fc39ca449fe8939970d136b6fba9be95dd2db9abfa5cb84d389371def5bbd37134c365c36fd8eb99cca3a53611ec531ab51428ae6ee75729fed6ce426fd1939e28f84d22d9de93d46bee635c528a201f5d9d5755ea1a3f11b807db43c5296af85d7cc919f9baba05c97756a3b560844f13b8899d066c1b4121b0826017d2de78fb059a7f55b8e07bccfeb31e6f5fc28bda2df6a9f079934790be499e24ad896223eec0954912f0e47774b638f0a80a3632bc87919eae995aa47ed5cf6f9ae09c6cd8ab176b0fd4fe1434fd39676b443c9f7afbd526c827fbf0a4ff859380eb3ade9663fa359eacacb1f18f9cecd4fc3f32842e3d244700fea12ddc6151224411a28fcf5e1dfe96070e12a39c59a7445c633dc5281df0e1e90e70a550272ce59f1a0542b558f6ea79ff90d1425e82a584c370b08a6c42e297777f7e0bbcf7e18a0fc7844531a299f0d27c0df3279e92bb3725334ad4485e8d636daf3f2a01bffce030a73342f9b0148d82205d7b5e7e710e0d57388307d6b8e0bf1205ebfb651fa9b2d05bebc289a3590413b3211d11e944c096d30133b8882b840372abda5d8f1fa137636dd4a3c2beb22e12d2cccfa17af4f84465a1837e51a7513f4bf20772c37733d28b36388250f9e48f5a4e0e74359eeecd6a599b6ea49f2abbd9a546c19b7c99b1fe9f58a87886420fee36805b6f6318d53d5c9dd1d6627c6867ccb8ffc5751512cae8b5c14a82a5e41bb67ba04690f30fe71dfc854adb0fc829adc7caf1e0240a2453dc711e61556ee98fbcf3054ddbe8a6f65bd2fc56451ff83da534c43244afed225cd35f59e851f0271f86339a3b332b4ac576d51d8fda8e85688ef4f179c32367e1cf6e9a24aad8d8978d1a99eca18ffb36e8a7ff6116194edfb33473c0b7016ea1a35c85e533e24f162a33c2613f4332fc788a27467384b4bb3ad191f360a1a51824669ed065fccbf9bb2c7707118dacf65bca99f5e34c3dc51d1e440ef1ff2fa74cf5a84b069fd0412b3b4d143a3ea6875a32d36a0c6228c6f979d00e44765ac5686d57bd8a0bac3110ff92269a2b91d6f956b22476ad77a8b44a200861f82e4115468c9b7d006202fbbc5d06a3c154336a401052057f0c52d878f1b86e0fcc1c10ca381477337dda6745edc54ad25c4fcd261de6f8efd4ba9b897948117743931dd47bf321e4e47cd7b8e26f78e6fe110e013bcb49843438c205f2e85931b151c38978b9d971d2d1dbbcca2987c41550f04003fa4bc7ce67b1826d5f35a87a6536898941bf98bed3a323f4fe2d09f3f62922ca91a23bc3c925e1b817a2e1dd33cef4982a6e12177ff26004dcc7b8f0227b8215de0a67acb8d9ebd3aa4a1b4db173edeaf77141cabec32a757c9209d5e897fc17ae270204efeaee0ba8f00cb859d05e46968b2974021bba00a31f783ed2f0ec60da5964693b40c22705946ecf6495ab74d4f7437d1923a942747e037bac92cc97bbe76f07d4d662f02f91d9f9e6945424afac437d70886767cf12b7ab3ab0bfe4f3ee1c7a4f65e3dfafc3da2af4c853681dd53f703019fea24e756e1525697040d46afeade4424cde052a51acbf6b80a71fe6ffffd48f630902df773e469c9e9930d37749add3cbe0c45ddba0866f519572d3cb74c17d0f6e45f62c044d619ccea939fd3de397d578a4db5f66d745730b2c81c95b59fcb01ceb32eda75408ec7462a8f38aa664e3d9d8003faacf8105a6c0a6d30f39d373c8753a35523669634f0100b0117de336eb3c8df0ab79352de14b9076182f13bd4f4afc32f930d407a4ca1b4fd4bee3bdad7154b48053499fccd6d7155e1457b7d9489331551b2f3fa1682125089a3767b83463adbac8923b07ae5bb7a0231013872a5e3851541977ce2101d51a76fa5875ac457d8d0398186d7eff9a4d9b3f080a69cb55b1145b8a77eebb4cd8248a4a070436a3af2a6bf61bbdd4dd0199909f5371c68e8516ff7bd2ac9ee342d85d711b6702ab835f00d4a300645151b0e3c1812ba6aa2b6dbc7d489e52b886104ae6577fcd39cf1221dd9ff09e2e7a15ac8a34e19bc97064d8814e44a0b6021d5fffa8762ce44f7aed81965dd48bd556632f0d61ac15809b0f94fff288754ab0bc30c30e1da4aa88bff2b50ea9cf93b4a1e835184671e6c49c0fbf9387543f3e10dbd4e22cd976c8256c2212dc32cfd72ef89a752a54e6fbe56f6dd74e83de38002b622353d0f2c8f91a2712a9ebd3dbb4bce44a4e398652c4a9e93eb050979b011bcc8737169231b2600e494a85e73630fb0b951474407df008e2b6d368c59e6d660d9ec89aba46cfd05f7f223865fbcdccbe8517b24031f703b1f32cecb1d80c80bef54bb065297b242b8ef01c63db4fb5402e2ebde6440ef5c8912cee90c794b3614505c1aee3c1148b1dcdd2f8900efd34ccddd25f289262b1faff4c12bc627a8f6f333888dbf58fa12544a08a917058f287ed5b3aec0976c279d52e29a91243f35b4d4c9bffeca507d3ce0d36b7c02a76c92a11f21c158eabff0be7b33b8a1a8d0067ad493c47a73c316cd2be2bfe3dc717dfd42d8fa4a9cedb0666d934baf8d09aa4c52478019c2014aa4dbda1bbd8a09c68a6176c3c481b37d2cb59c7029fe9623ae9a2cb70b5f579a4c88fbb485066c8ba30576639573a29992f44cae3ee7c6049a4d79a1dccefb9dc218d2d5636ae90d02db5e976613880a42ac2ad5386011222d28ae27cfeb20dbadd1fc1fb83bb1d3dad148e9139453d541a835e33b551859babc18e5c6c64c83b7a79cfcfaf2d2c9ac6e5fa7e38f3466a95f772da16017b708d0ccb1ebe2096c800d5b34bc5ec55edc84f7857c83c30189778e8128bc0053360aa3bc0bc8736cb26df0d7a937faa0568ba486d25436a9c441d81ae179a33f2e93413e9b58f3a1d75fd5fb5cf0c18d9e80221cd85ebecf77ee00e1ba6a3e40c2f4f0b013af7a356dbbd4c53c86a7ca03560341d019eb889f50e79d28ed6ce31133ed75ee156c4f766800bbf47b82fe421be4ecb20597cdde40690972d42939220f87cc26b6a165c58f663c37e53a6c52090ccf97b942e3daa699d58b85a0271d2e6bef3ad83e26c87f6775a37c04f5ba9255f8c563d626e526820edc81af223cfeec6fe9f729fc33b40c4593f4a75f9ec29b1974f2338310118d725dd4de5c7550da5daddb8258ed081c54f989b192db0cef3ded0b15d7389d8e2440abb380652e1baac73572c5c7c62c89d52b9eeb319a4b921995db4156bfe63c0dbd8856ba45c7b6cf843014d84e42c7ed2d478165211d686aba08e7630225fda452e3f5162b407a16ebb309d820060670e2e814f370b5881c3b4ccd17084df805723a7c94c254ce924d56cc5b0bcce94594800d0332f5465fad052acaa921a163c582fdd3d6e05e60761b65f8c0004ce5e352267bfa0ad269136707d358db16c9409087be998a25929804e6bfb5c1565f944c2b8993f22f71ed556bdc64f0917439a0b390e74960581cfe23afe1db0814480c5227b36281e28b91bcf080624a2c5af941ad176378e7708ff69ce2e6f0dd46e2e137d3e8417035e5c50417de54b40bacdfbb8933bf280ee6c2a934bd475ff17f8e51ae182f3e1a0bb46efda967dfed8558a749801159651992e8f2bbe12ee08734c51aecab4604ebda744f7ce42704e54f5132d3084b732788f5be37e25c69b1c07a0eb0bdfddaec3c8066a12fc371361f1f962cc15090a7ff3a08dff730ff12910739492722c8f61b0e3325ad62e8d3afa14571909e534fdd8aa0a57d912553207ef5f2b8bd1e469253f9a2bab72323141b6cab1e81e448d5c2a71e179c710b93ddc2db5a3f7d21a437a652e943cb785d5e7709e145dd3dccd3dc1fe40df638e2cf74d4fc65f0eadd6319ea4ddc3d812e61af7f883883f1564c57bc9a2f67c64c4bb9e6fa3129546a9c35b772767d6eff10a2c32319af5bad446c8d81d1b90067711082f823ff34cbe92b4299c80f13bc8c3e1e022768173e687a423d5c874d241b4362f4048de929a3756518b50d3cfd85a0779986c95cd8e390a3756ed997c05b416fc013604b5f2683e2778d10ea16ee96b878f2709fb402adf0775a615c67ba6a2945572bd1fdbe2144edb5b856ccd6cff019ac53ddcf6951fb12dba96939d0beaedb4ba73ab2e0af9d4acf751a694bbe6f09a470271eb25aff139d9f381685d0f4c859ceb160de109f2489d6ed9f5632906da895497daf0390977dc4d97b8f54bd698f4a080875f47e83a98ff40bb9afd334738155e29d6465cf312f63fd296c82e99ba08bc4af276d86dabfee85e6d6de78933610131f5e8b1706c3a9f89202d235106f1a371235fd01bb726d914ebb71da152222e4acc53356e1d4613b6feebf008db82508bfcbc46f9756c8fa3b7ebb49649383850b8a66435f98ee74d16ee2e8ce6c8e61f0c1e558801ab8524a8f0198cefa23f493e3ca42680d9e3cc507c5f793fd240db1ac14cf64e0ba04b03a7c82ab70beb9f07a0272cd3cec1ce6c37b361e972e511ee5352216c0f9bb6ba4c7f94f722f30701791fab380359577fc7b6de391aca8855489c384d3be57acb292455800ceeb68be07cf249c68f5d89f5ab3369fb058b0d4b0f28051737ac001e55cbcdf2892a81b720fa9fdaf7200ab689053b913a8dc401f1df354447f69d48a04cde4764d6bcd3f0af8e553cc47c1311df6b4da47ba7248cfe37e20086f9ce417124e3bee13321a0af8f3553c0622b8d7cb00ff86fd961210946303c3ebef76f8847f0f715f7c65f4d65ea214b32279ed73b8fd20bac3fcddc1ce97fe169491fb972a19d2cd7e43b71281812a63cd88249703c60c20d67d92517cc92b7ae309ec5faa3c8d88f4ea7156b204d547122f81109599622f5693b8800a3a72bd5e5d02007a7011e1c25ba4fcad8155fcdb65da5a9bd256b3538e1f0a9e97242b2f746dde8245af5575cbe424e13a78c2d6f7e97129fe8c0dadabbc887b683ec5c9b90606136e1aa9ace68b9ce98a44396fdc3003f791084246654285c366fb3070b40c007ad8c603dc53bcbc2b6ac94f5e9ce3d27f45545e0bf2c9e0e685a9fed82ed9b34031894a4a0ac693bcfab05c2c0573621b56b0e291b5c49aecfe0eecd957", 0x1000}, {&(0x7f00000015c0)="20e39dea6366443ff8602d2f6ed812990f43be99cd0340b4c5e488ea929b0c2384cc1d7f46db02a16ac62a01e9c9a26bb2612b08ca7fff297f13d0e5d4a89d47b9e772d1532d5e67b2b839193ae497a484b2fc594c6382c8", 0x58}, {&(0x7f0000001640)="3f54025c9314931aa5ec9699f3506f7e0be09f462b6e8edb61d3c71adcbeb500cbe4fd7334d57e8f663a7e95f72da9db5d2bf026076b0390f75c6a4530c4dfe5ebb33f59a3592fe3ef07102078f975974f024000d79e35648d00dfcffd4c95a4f6e900682ca333270220d44119c2ba59ddf8abde989dad235d1a8c9fd8907b83177ce2a3f5e4a16bad1265db166549dc5e49588b64796498e25efb3d8a170737bbb14289c2528aadffcc55a1", 0xac}], 0x5, 0x0, 0x0, 0x40000}], 0x2, 0x8000)
r4 = semget(0x2, 0x0, 0x40)
semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000001a00)=""/230)
r5 = socket(0x10, 0x2, 0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={<r6=>0x0, 0x7fffffff}, &(0x7f0000001840)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001880)={r6, 0xffff}, 0x8)
write(r5, &(0x7f0000000040)="1f0000000104ff4c6d746900000000006f0501000b000100040023ca0000cf", 0x1f)

2018/03/27 10:40:48 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, @in6={{0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x10}, 0x7}}, 0xbc, 0x3, 0x6e, 0xb8f, 0x3}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x2}, &(0x7f0000000240)=0x90)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/03/27 10:40:48 executing program 2:
r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0)
lseek(r0, 0x7ffffffffffffffb, 0x0)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/191)
setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00000000c0)="e69ea19de89666f814c9561fc0d27d803168f40eef31c6ec832a9fa53806978805a3d79f03693abd8d7213ca93285f3c7e8ea10a7642b3130a6febd9f1beb4dee56ddefcaa4ae3a35651177d74625d4428e4d18fca211ab08895ae1685a50aae5385269ce4773989c8946aa907f5653040c2b194adfbdab2cf461e7a0d84b4e9fa5f05a35b42377d32c7488a5faf819e88f436cc70ac4722780b88522e629e8e3fe63c013499e8839456ce4f3012d7b6a2194471c2cc92d79dadd4545fe66cb660e51ad1f18c938de28d1f6468555711", 0xd0)
fcntl$lock(r0, 0x5, &(0x7f0000fd1fe0)={0x0, 0x1, 0x0, 0x8000000000})

2018/03/27 10:40:48 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x6, 0x4)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="0800000002c248470f4c880a5d23232250cd9333aed801ecabc1c64786b782cfa84a7cc314064c7937714ef4cbe5d4f0e3848dc7eb87dba23aedcc6ca4e5f74c8ee48719045148c2da4adbd636815e5d96db0a55c2c3cd749c05e228d8438f9c839175a0ba79a4e5e15d057db7663d69ceea193f9ebf480d084af9f6ede4091889da0dfa2d4a2fdd4c372b1dfcbe3fb66bc8dcaba3381fd77ca4e002b64c06b8f5fba6b439e7836ec15e3f6b6089fb43cc09e15cb26b47d796d7a80ec8adb594b665e44f2cbab376f08383b4d4047e382e97dc15ce5bee903844b52a2c0adafe2017af1808250c3b69701371347cbd085d3d9c43b25a"], &(0x7f0000000080)=0x10)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x351000, 0x0)
mq_getsetattr(r3, &(0x7f0000000140)={0x5, 0x4, 0x8, 0xe64, 0x5, 0x4b9, 0x7fffffff, 0x3}, &(0x7f0000000180))
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1000}, 0x8)

2018/03/27 10:40:49 executing program 4:
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffff7, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191af8ff2356ba602dff05130bfef9b9d2a4b279fffffffffffe00022507", 0x21)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
prctl$getname(0x10, &(0x7f00000000c0)=""/132)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
sendto(r2, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0)
readv(r2, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x22}], 0x3)

2018/03/27 10:40:49 executing program 5:
r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2, 0x10200)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8000, 0x0)
r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x1, 0x5, 0x800, 0xffffffffffffffba, 0x0, 0x2f, 0x100, 0xd, 0x8000, 0x9, 0x6, 0x60000000000000, 0x7, 0x236, 0x7, 0x5, 0xfffffffffffffffd, 0x8, 0x9, 0x9, 0x200, 0x6, 0x6, 0x7de003c1, 0x8001, 0x10001, 0x0, 0x5, 0x73, 0x7ff, 0x0, 0xe00000000000000, 0x3, 0x6, 0xc5, 0x5, 0x0, 0xd3000, 0x2, @perf_config_ext={0x1, 0x2}, 0x10, 0xe5, 0x1f0, 0x1, 0x6, 0x5, 0x15aa}, r0, 0x3, r1, 0x1)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000300)={'ip6_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0))
sendto$inet6(r3, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
accept4$alg(r1, 0x0, 0x0, 0x7ffff)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x185)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)=0x3)

2018/03/27 10:40:49 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc)
socket$key(0xf, 0x3, 0x2)
getuid()
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000ffffef05000000000000000000000700"], 0x14}, 0x1}, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
sync()
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/03/27 10:40:49 executing program 3:
r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x73423b9, 0x8)
r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x38443)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0xb0, <r2=>0x0, 0x10002, 0x8})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x7, r2})
ioctl$TIOCNOTTY(r1, 0x5422)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, <r3=>0x0, 0x400})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r3, 0x80000, <r4=>r1})
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x2, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x2c0, 0x40, 0x3, 0x0, 0x100000000, &(0x7f0000000200)='bridge0\x00', 0x9, 0x400, 0x2})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={<r5=>0x0, 0x16, "78992c30ee9025cb810b64a4ea654fc8a4bb8f080930"}, &(0x7f0000000300)=0x1e)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={<r6=>r5, 0x6666, 0x6}, &(0x7f0000000380)=0x10)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r8 = accept$inet(r7, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
getsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000440), &(0x7f0000000480)=0x4)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2ff4ddf5, 0x4, 0x100000001, 0x9, 0x20}, 0x98)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000580)={r6, 0x6, 0x5, [0x1, 0x3, 0x7fffffff, 0x1000, 0x926f]}, &(0x7f00000005c0)=0x12)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000600)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'}})
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000640), &(0x7f00000006c0)=0x68)
ioctl$RNDADDENTROPY(r8, 0x40085203, &(0x7f0000000700)={0x4, 0x2, "6dd7"})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000740)={0x30000000})
prctl$seccomp(0x16, 0x1, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{0x80000, 0x401, 0x9, 0x7ff}, {0x7e, 0xb8e, 0x5, 0x6}, {0x1ce4, 0x5, 0x0, 0x80}, {0x5, 0x8, 0x10000, 0xffffffffffffff81}, {0x72ef, 0x7, 0x6}, {0x4, 0x0, 0x100, 0x1}, {0xfffffffffffffff9, 0xffffffff, 0x7, 0x5}]})
r9 = accept(r0, &(0x7f0000000800)=@ax25, &(0x7f0000000880)=0x80)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={<r10=>0x0, <r11=>0x0, <r12=>0x0}, &(0x7f0000000900)=0xc)
sched_setparam(r10, &(0x7f0000000940)=0x2)
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000980)={0x5, 0x7ac73497, 0x7, 0x3f})
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000009c0)={0x2, <r13=>r9})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r13, 0x6, 0x16, &(0x7f0000000a00)=[{0xb, 0x3f8}, {0xc, 0xcc}, {0x3, 0x401}, {0x4, 0x8001}, {0x8, 0x1}, {0x2, 0x7f}, {0xb}, {0x4, 0x8}, {0x4, 0x400}], 0x9)
fchownat(r1, &(0x7f0000000a80)='./file0\x00', r11, r12, 0x1d00)
epoll_create(0x7)

2018/03/27 10:40:49 executing program 2:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1)
r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={<r4=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000001c0))
keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}})

2018/03/27 10:40:49 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000100)=0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc)
getpgid(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e0600000000000000")
lseek(r1, 0x0, 0x3)

2018/03/27 10:40:49 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xffffffffffff8000, &(0x7f0000000080)=0x1)
ioctl(r0, 0x2202, &(0x7f0000497000))

2018/03/27 10:40:49 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x6, 0x4)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000002c248470f4c880a5d23232250cd9333aed801ecabc1c64786b782cfa84a7cc314064c7937714ef4cbe5d4f0e3848dc7eb87dba23aedcc6ca4e5f74c8ee48719045148c2da4adbd636815e5d96db0a55c2c3cd749c05e228d8438f9c839175a0ba79a4e5e15d057db7663d69ceea193f9ebf480d084af9f6ede4091889da0dfa2d4a2fdd4c372b1dfcbe3fb66bc8dcaba3381fd77ca4e002b64c06b8f5fba6b439e7836ec15e3f6b6089fb43cc09e15cb26b47d796d7a80ec8adb594b665e44f2cbab376f08383b4d4047e382e97dc15ce5bee903844b52a2c0adafe2017af1808250c3b69701371347cbd085d3d9c43b25a"], &(0x7f0000000080)=0x10)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x351000, 0x0)
mq_getsetattr(r1, &(0x7f0000000140)={0x5, 0x4, 0x8, 0xe64, 0x5, 0x4b9, 0x7fffffff, 0x3}, &(0x7f0000000180))

2018/03/27 10:40:49 executing program 5:
clone(0x100100, &(0x7f0000000140), &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040)='2')
clone(0x82000200, &(0x7f0000000080)="791f9f45f1006d3695a589aa45617355933cf7e77a0821faee29deccf7b838975a45e8235132fe04a30deee2d07272857d3103b56533e5438837bddae12e190105cfc86e859dd74437f836cbb86ee557f1ae2219a8b370365f5a6bc236abbb172075908faa894af611046e468c6f41729c544b3aca5a777eff87609a294e", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="aec48e3bb486384914b1a16940b57cf27e196f2728ff426d610aa0d71a35f8dfc8c7e29bb3799d274bc81f911c0e6655fd52875b6b9e3231671376efa9fe01ae41878ec3269606a9b443022e60b78722db11617bc8a29952d7670713c116adfad609dbf5187130830ca06850ce7b068e84c2e4")
r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x400, 0x4000)
getsockname$netrom(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x10)
utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x20, 0xf0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r1=>0x0}, &(0x7f0000000340)=0xc)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000440)={{0x5, 0x5}, 'port0\x00', 0x24, 0x0, 0x8, 0xaf, 0x7f, 0x8, 0xfffffffffffff804, 0x0, 0x1, 0x8})
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000500)=0x3e2, 0x4)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000380)=r1)

2018/03/27 10:40:49 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e657400e89d34b4504914243d1f3800b9", 0x200002, 0x0)
r1 = getpgrp(0xffffffffffffffff)
r2 = socket$inet6(0xa, 0x6, 0x0)
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180), 0x10)
getpriority(0x2, r1)
fchdir(r0)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400040, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000200)=0x9, 0x4)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getpeername(r4, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x80)
rmdir(&(0x7f0000000080)='./file0/file0\x00')

2018/03/27 10:40:49 executing program 5:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
lseek(r0, 0x0, 0x7)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00')
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f3df16752c237b41b257724be0917dde74061d97ff11e55804c6fdb0218250ad82345c278877b05e5d", @ANYRES16=r2, @ANYBLOB="00042bbd7000fcdbdf250300000008000300ff000000080001004e230000040005000400050004000500"], 0x30}, 0x1, 0x0, 0x0, 0x4c0c1}, 0x0)
sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00@\x00', @ANYRES16=r2, @ANYBLOB="00042cbd7000fcdbdf25010000000800030000000000080002000a000000040005000800030000000000080004000300000008000200000000000800030001000000"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x800)

2018/03/27 10:40:49 executing program 4:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x7fff, 0x3, 0x9, 0x8, 0x8001, 0x401, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x130000000000000, @dev={0xfe, 0x80, [], 0x18}, 0x46c}}, 0x64, 0x80, 0x0, 0x20, 0x7}}, &(0x7f00000000c0)=0xb0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000001c0))
ioctl$KDSKBLED(r0, 0x4b65, 0x31)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x0, 0x6, 0x80000001, 0x0, 0x5a}, &(0x7f0000000400)=0x98)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0xfffffffffffffea1)
fallocate(r0, 0x10, 0x0, 0x205)

2018/03/27 10:40:49 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"})
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e22, @rand_addr=0xa1}})

[   80.699676] audit: type=1326 audit(1522147249.159:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14717 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0
[   80.779779] audit: type=1326 audit(1522147249.239:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14717 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0
2018/03/27 10:40:49 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x6, 0x4)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000002c248470f4c880a5d23232250cd9333aed801ecabc1c64786b782cfa84a7cc314064c7937714ef4cbe5d4f0e3848dc7eb87dba23aedcc6ca4e5f74c8ee48719045148c2da4adbd636815e5d96db0a55c2c3cd749c05e228d8438f9c839175a0ba79a4e5e15d057db7663d69ceea193f9ebf480d084af9f6ede4091889da0dfa2d4a2fdd4c372b1dfcbe3fb66bc8dcaba3381fd77ca4e002b64c06b8f5fba6b439e7836ec15e3f6b6089fb43cc09e15cb26b47d796d7a80ec8adb594b665e44f2cbab376f08383b4d4047e382e97dc15ce5bee903844b52a2c0adafe2017af1808250c3b69701371347cbd085d3d9c43b25a"], &(0x7f0000000080)=0x10)
openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x351000, 0x0)

2018/03/27 10:40:49 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed251fa01000c00010001000003190100010c0008000c0000f702000013"], 0x2c}, 0x1}, 0x0)
socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000000000)="1f0000000104ffeece10cb27eb00fd4354c007110000f30501000800010001", 0x18)

2018/03/27 10:40:49 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00')
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
sendfile(r1, r0, &(0x7f0000000000), 0x8)
pread64(r1, &(0x7f0000000100)=""/46, 0x2e, 0x0)

2018/03/27 10:40:49 executing program 3:
r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x81, 0x80)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}})
r1 = socket$inet6(0xa, 0x80003, 0xff)
setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(r1)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20040, 0x0)
setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000080)=0xffffffff, 0x4)

2018/03/27 10:40:49 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000040)='&\x00', 0x1)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0x3, 0x7, 0x1f, 0x7}, 0x10)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012})
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080))

2018/03/27 10:40:49 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x8)
r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x40000)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000240)=0xe8)
ioctl$TCSETSF(r1, 0x5404, &(0x7f00000002c0)={0x3f, 0x9e7f, 0x1ff8000000, 0x7, 0x7fffffff, 0x9, 0x8001, 0xb5ff, 0x1, 0x1, 0x0, 0x1f})
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000280)={@empty, @loopback=0x7f000001, r2}, 0xc)
r3 = accept$alg(r0, 0x0, 0x0)
r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x36c7, 0x901)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000080)={0xffffffff7fffffff, 0x40, 0x8, 0x2})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000300)=0x7f)
prctl$getname(0x10, &(0x7f00000003c0)=""/48)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
write(r3, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36", 0x20)
recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={<r5=>0x0, @in6={{0xa, 0x4e22, 0x75f0ab04, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6c0}}, [0x7, 0x4, 0x4, 0x8, 0x7, 0x80000000, 0x1, 0x6, 0xff, 0x5, 0x2, 0x2, 0x21, 0x3, 0x1f]}, &(0x7f0000000500)=0x100)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000540)={0x8, 0x8, 0x3, 0x100000001, r5}, 0x10)

2018/03/27 10:40:49 executing program 4:
syz_emit_ethernet(0x42, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000180c20000000806000186dd06100001fffffffffffffe8000000200000000000000000000aa000000000000ff010000000000000000000000000001969ce5ae08b0e8c80c5e531f2f8b9dc8d1e70b976d06a36846db949b6b9a8905dd06d65d3a8280dd1f1bd2459935445444f4666eb819bb8387"], 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0001, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r1=>0x0, &(0x7f0000000180)=0x4)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0xb091, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, {0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x7, [0x80000000, 0x0, 0x0, 0x0, 0x67, 0x4c, 0xfff, 0xffffffff]}, 0x5c)
socket$inet6(0xa, 0xa, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@mcast1}, &(0x7f0000000280)=0x14)

2018/03/27 10:40:49 executing program 0:
r0 = semget$private(0x0, 0x1000, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/147)
semtimedop(r0, &(0x7f000001dfd6)=[{0xfffffffffffffffa, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x0, 0x989680})
semtimedop(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff8}, {0x0, 0x3817}], 0x2, &(0x7f0000000000))
semop(r0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000200)={0x957, 0xcf})

2018/03/27 10:40:49 executing program 2:
r0 = socket(0x1000000010, 0x802, 0x0)
setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00000000c0)=0x800, 0x4)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bridge0\x00', 0xdbe})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x7}, {0x3, 0x80000001}, {0x3, 0x6}, {0x6, 0xaf}, {0x2, 0xfffffffffffffffa}, {0x6, 0x200}, {0x8, 0x5}], 0x7)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x1)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @loopback={0x0, 0x1}, 0x1ff, 0x7, 0x7fff, 0x100, 0x0, 0x10001, r2})

2018/03/27 10:40:49 executing program 5:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=<r0=>0x0)
perf_event_open(&(0x7f000025c000)={0x80000000000002, 0x70, 0x80, 0x200, 0xffffffffffffffb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1d, 0x0, 0x3f, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x3)
r1 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getlink={0x28, 0x12, 0x301, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0)

2018/03/27 10:40:49 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffdc7)

2018/03/27 10:40:49 executing program 7:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x80000)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00000011c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x82040)
dup3(r1, r2, 0x0)

2018/03/27 10:40:49 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x6, 0x4)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000002c248470f4c880a5d23232250cd9333aed801ecabc1c64786b782cfa84a7cc314064c7937714ef4cbe5d4f0e3848dc7eb87dba23aedcc6ca4e5f74c8ee48719045148c2da4adbd636815e5d96db0a55c2c3cd749c05e228d8438f9c839175a0ba79a4e5e15d057db7663d69ceea193f9ebf480d084af9f6ede4091889da0dfa2d4a2fdd4c372b1dfcbe3fb66bc8dcaba3381fd77ca4e002b64c06b8f5fba6b439e7836ec15e3f6b6089fb43cc09e15cb26b47d796d7a80ec8adb594b665e44f2cbab376f08383b4d4047e382e97dc15ce5bee903844b52a2c0adafe2017af1808250c3b69701371347cbd085d3d9c43b25a"], &(0x7f0000000080)=0x10)

2018/03/27 10:40:49 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff42, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x151082)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x2000})
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={<r2=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x80, 0x0, 0x0, 0x6, 0x800, 0x9, 0x9, 0x0, r2}, &(0x7f00000001c0)=0x20)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xfffffffffffeffff, 0x9}, 0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4)

2018/03/27 10:40:49 executing program 4:
r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0)
r1 = gettid()
accept$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2000005)
ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000003c0))
fcntl$setown(r2, 0x8, r1)
readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1)
fcntl$setsig(r2, 0xa, 0x12)
read(r2, &(0x7f00000015c0)=""/151, 0x97)
fstatfs(r0, &(0x7f0000000040)=""/244)
readv(r0, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0xf53be84f}], 0x229)
r4 = dup3(r0, r3, 0x0)
recvfrom$ipx(r0, &(0x7f0000000200)=""/255, 0xff, 0x2002, &(0x7f0000000300)={0x4, 0x3, 0x6, "b3287e3d2d53", 0x6}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000340)={{0x1, 0x5}, 0x0, 0x401, 0xb1f9, {0x1, 0x2}, 0x5, 0x8})
tkill(r1, 0x16)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0)
getsockname$packet(r5, &(0x7f0000000140)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x7e, r6})

2018/03/27 10:40:49 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00')
r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r4 = socket(0x11, 0x100000802, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r5, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]})
dup2(0xffffffffffffffff, r3)

2018/03/27 10:40:49 executing program 2:
r0 = memfd_create(&(0x7f0000000000)='^vmnet1)bdev:userGPL\x00', 0x3)
ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x4, 0x6, 0x5, 0x3, 0x9})
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000c60656326decb6390000000000000800150000000000"], 0x24}, 0x1}, 0x0)

2018/03/27 10:40:49 executing program 0:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000), 0x0)
futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000041bff0), &(0x7f00005eaffc), 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x40)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x2, 0x3, 0x8, 0x0, 0x40}})
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x9, 0x5, 0x5, 'queue1\x00'})

2018/03/27 10:40:49 executing program 7:
r0 = socket$inet6(0xa, 0x8080a, 0x5)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20)
shutdown(r0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c)

2018/03/27 10:40:49 executing program 5:
setrlimit(0x3, &(0x7f0000a06000)={0x0, 0xfffffffbfffffd})
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x11, 0x9, &(0x7f0000000040)="ffebeee31d2ff08382e669ac718bf3a38e", &(0x7f0000000080)=""/9, 0x0, 0x2}, 0x28)

2018/03/27 10:40:49 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={<r1=>0x0, 0x671, 0x0, 0xcbe, 0x5}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x1, 0x90, "1eddaeb0a3728844c88cb04f08677d06bd11ddf46f9011f0e1eeb1b38355ee46391f9699ce7f256f9e75953d20d486d9a10d50f8b3428f88b0cb04fe8ad33985cf12b14783a5d71da5771a9c0495a52050275fe31b8d15a3dcd71047db95b2cca9d4c63c0f7889f51bdd3b74404e17807e368421802eff5430f3d89b8d0942a8dcdc7070efdcad1a45967d01726d3849"}, 0x98)
sendto$inet6(r0, &(0x7f0000001100)='I', 0x1, 0x0, &(0x7f00000010c0)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c)
listen(r0, 0xfffffffffffffff9)
accept4(r0, &(0x7f0000001fc0)=@can, &(0x7f0000002040)=0x31, 0x0)

2018/03/27 10:40:50 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x6, 0x4)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)
socket$inet6(0xa, 0x0, 0x0)

2018/03/27 10:40:50 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="48502a381e989ef47cd53760d138b833f9893b998a9cd7c40d69493fba79bd3b84c103a043cb25b717633ec86c20af9e03249b062b4ca8c236c2"], &(0x7f0000000080)=""/111, 0x6f)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x8001)

2018/03/27 10:40:50 executing program 1:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400500, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x7, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20}, {0x2, 0x4e22, @rand_addr=0x9}, 0x20, 0x1, 0xffff, 0xc3, 0x3, &(0x7f0000000080)='ip6gretap0\x00', 0x6, 0x70, 0x1000})
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x4, {{0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xedfa}}, {{0xa, 0x4e22, 0xffffffffffffffc1, @loopback={0x0, 0x1}, 0x2}}}, 0x108)
ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000000040))

2018/03/27 10:40:50 executing program 0:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x200000)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x80, @time={0x0, 0x989680}, 0x100, {0x101, 0xa07e}, 0x5, 0x0, 0x6})
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa4ea785c4373e76ddaaaa01ef3d7b222086dd605e8e2300142b0000000000000000000000000000000000fe8000000000000000000000000000aa4e204e20aa7a12bc384ffa271d7e9608f43350883a244d5c69d8466852a3c40e18460ef0b52ed19b447e694e3a49e53fb148940ecaa41192c8aab35afd852f392ff2b849a5bd1b07542d2870e6b384e97bf608e672253e7eaf8ee8f23f2edf03b6c1b14966334b381278d86216ca5aaadd13fd25450909dd5c0c7862c2ae5b78732b58d08e83d9913b54864e904f656a6c", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0))

2018/03/27 10:40:50 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0)
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040)=0x4, 0x4)

2018/03/27 10:40:50 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, <r0=>0x0})
mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff)
accept(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80)
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0)

2018/03/27 10:40:50 executing program 4:
r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x20000)
connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x1, 0x25, 0x100, "227083f25ea6498856adc07dcbb074ae9bd9e803df4c40ed845210f47a2496d68779b335d1b69d634253fbcb7674a1a4e0ca20ce6d6954078c313bb225c933", 0x3b}, 0x60)
r1 = socket(0x2, 0x3, 0x1)
getsockopt(r1, 0xff, 0x1, &(0x7f00000002c0), &(0x7f0000000040))
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
sendmsg$alg(r2, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000200)="0ebd5258e42e2931c5c772dfcaf0c770a40e70dc7146e6fb83489ccf31c630c05329c4f54a0921ee9d398d39637bb140e91037b74345c66fbf579804261c25ce80355707a8f5c3a36b4661464938df19422ebaeb7b55ffa9b34a2ca5a47614e94f1857b94941991c5dbfddd0c59014712efaca6245ffcbebf35a73b6846f47c7049f1c9fd10d24cc1f6f570505c0dd7b5dee8dfb038905b1ed714f5c", 0x9c}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="bfb8a86c005abb908bfe0d2c9c4530e11f997e92d85fe4e6fbc392f14aef6e9e252097e9c32578d4ebef1f50391873c0349c878840ab80", 0x37}, {&(0x7f0000000340)="c5a15610089dafe29d84e5c728b36b66e064c44f193529b0eefe30bba156ca7316ebd703165c78a1c72663e13757862ff5e94a124083d92cd98b322355b58941f30c93e1849de451151d1198f26393315ee0fdea9f156c95eaeccdb03c38a519b9609abffa68f04417c7e7ea2bfd55c8e4165e1b1b247542abe25b1decbd464dfae72f6b96b50238fa95ec6a2250b6c804c00fff4b48e683b5cc358daea2300cec1ac74053a0132e0fe5569832d5cd7af1cb8859e942d83e7601c86dc55dd28d203b7e11acbca0ff9d409c0771411536ccb72e7f6bba6accd0e8bc2bcac3da93e23fe8d421386fea06d9e90016353b7de5733933f53e3627318d2875bf408ccf88e266ebb4dfc5f3fdeac3d673f2ccf4203fd620ecc93823a95ade9b9ba19fd0c5f04e9a47da9cf51a4820e74dcdbefc141357806839ccfb9325ccad698d0446acc199bfc0dc5dc230b8d77211d9079a366e3029b70c179887e6d4affc34b68efdd5559e8f7fdf8c63585621b7c86ae1cbde29ceca9e6a3b07c2e7d452c9723675a6b55e22b733339504c689461d830dc0dab12032065a11a8d70633501dd3fe64d3f1d62f0c9c0f47aa163faf9d406999257d43f294892465c7299c5fa1952512f5f1a47fb8c20d957daabe3168c819ee6785b6f1c6ffceb988bbf1061af46062715ca493550983248932fdc4e7219a71b30578e993676ab5681ee9cc012896f09cf8a87abd42d544d15f36998b60fc278ee727c9303cb480f8ee4cdc24df3e437deb39532488f0cb155a38562c2d9ddef18d94cb28f93573ac2080cc34c8828f055e46ee065eec937de9f1263e79f365fdfbb2328110fa49b9f883f3b6f5cc3b8d7f39c667eeb41c6caefd62679b97f3c2246ed4b830ce8a9313f878823c80cca3e1402a423f31616ba41e2bd9f8681fc0b8f5e2fce40cbfc7271b3fd05e771953bb36bd1758702fba6ff996e44f32df62be91eb9ca187fb155a537754b6f9ca33e477abe2d8a1eb4db2559ab56a793c71110dc8f5fa6eeff09a967c77b6c3011ed21b6cf3fefa63a5f2de41bce2f9207171a8ed79d9bf4f5917e0a0f4f30eb439f45918fdc277500b0150be997b1a6178f5e2ea53fbb8d70d3e24936c188038a59f94e3692fd9f41cff5f8df25babf671fd57f4bdf159d9884024fc30c00fddc7c6afcd3a13ff0e5dad36b508b1aef6c8395385242e907abbf2a832b30d01d6cce8af92f8740de40d8f6b75bfaa160c12ad6c02fe8b980efa074a9e01386187425d6c4970ae4b16ab7b61c5377f509424234a7af63ed3572e190dac2f1fa529b97f78d13fbe14c4963a39f5466a95e64a7c7342d4afdf5703696b2d4d734d0834014d11cb2804df5237121be23682d8f402af16151ee063d321041e0debe020f1cf34c4fc299072b67ae1b3ff84769db23e0422c605a7d16ad843fb15bb47cd1247a1b48a8920696699c67de05e8c34327ce6eda221273e79a860f254bf8e0f531c759aad61913681cb708d5b8606e8be5c905ae338e962b00d067a8252bd1d521691adfe4115e20b85040b1ecb31c3e33fb04234a5c8672d467937de9ea24aee71b410c7fa7261daf28c3393b03590bef3b2e0ceadf506d25a6c9055feed93f74c00908bef56ad68335e76cb9f175214d7289542a521f8372b47958eb90e56f26b1251d9e3d15040203f4c252385a2246bb1fae23a08cdbc1a2df0ea13a622658343da3188cc4b0501ccd3c9e466102da3d5064299b398f34aaf9458620325ba352cf155477f4c08f24ddd16750aa0d8e7b130a808e8589ad1b9b112769ec959e9fb1c7a36356141636f284b489baa8ba4333d55128436c4b9111b33da29c018aa27c9c6430d75f0ce42155ccdfbff2160e56b951c5182d11747e7431e8725badac88459dd9c8e548e4fc35d7b732f8efa030a86bd906ff9ec25f8ff2c7f6ab73c58ad04acf5d4697e0513b3f8ff1a40d05c070c80d17fa0ff85f94b14e8db2f52d71c10a8a1110632e85eeb00f45f914f40be82e4c9dfed8d2f8f37db7cde19c4a463a842b47fa56de04f463cafd78f46f0377f695e8d43e953f25a27f9518bd4fdaa6ff01e155d2790ed9a001fb8d0d1864265c996c753509fcd0c2a6ca96d99ec46b48db05e13540fe614a9f6274904af2330289ead65159f7cfdbc9ec31f51b9f1eebccd7f92d3c6001ba75ce946cc2cd0cc598d39cbac91bc9b9950cfabd9b6fe665af1d76dd6d5f351b6b21dc2c8c03ce7a6a7e196f5ec50003dedeccf5525e294258e07fcb2ca466cbabc3a63bffd8e8a00af0667988a647fa54986762fae8e94a727f708c06a05578b60b2e69d2afacf2cea6f7dc97059d242085337b56b09689db7524a108ce07f52fca737c0adba54f90b521f0cad6ab1a81d467522fc3eff97c7d464f2994e5a689e601ec906d90871a9e2c61fa5beede9879d494457b831f1ca387fd01de6a28fb8b7443eb4cc5764f6f170c9b8e5ec88941704d1621132bc77fffab1c76b6c237d8180952e2eecd685e78a5aea9da02200e8935c5588060279dfcea462c5a0825fc32ed14b9b2bf78a8999c0c4b013c1cac26c8aa75e5898a5933a97805ba102a97d7380dff8981af2e4211d6a2e5554db6c52efba168466f3afd3e3d303c50addc6d48086cdea7c7d29d8b563dcbc0b8316235fdb77c5bf62f06ad7c0d5ac1a4fd42aaa6c04a018ddebb019db9ddf804c795c0d66f03edca1db3dbfdfcd27cd4229b31d210025b91f886a91f8d0ff0677b782ff450697f08860e06ed00ae624d7ac41792d83fb9006c1c189eb987adad3559d77770b86fe461260cc3259b7ed03c76ea54b633903706b3705c969fa8b6ae80a1b5ac475f976fc245827a3e5e0e825674490e4f6fb9c658c2a41fe46e902974525f9d771a0562b556aa931da4ffa902f8393d4f26490bcc92196bced9ad4ea972c7cba8b4a0de7b129ae5fb1337a9b93f3cd0d28ef60f8e4d9658c860dab16175fc694854878063930047fd84c7c25700212ea3e221458c57360d0bf64cefd178d71758ab7fb10fd9fb57f8419f4c9e3502fa8d153f82d9dfc945c6ffdeafaaee0a8d35e91ef4bc1860c2c53929d0e411d4a4d97e5bd38d12a0fdf0a15ba117fd8ffb525b4c01c3a34d8648abc41db767f8ecf0747f7eff86ad350b02fab4edbf007c12a23870f812b8f4224da8cb9f3c7724637706dc3dcd126059bbf403b7dd9afb401f055bb7bc3e648bcf633a1a8b7d6afbd804b9509d1c3d84c03275d476483907cbdd0005726789b67e44a21614cff02481b821c4afa29971a62ed43d4863bc4c5bd9c108ce607394ba55219284cf9d31f823b7db1690f9ae7454b7e6cf605ffca9fee5aaaab45d2b0048f2cac458eb26a0b30036023cea4a2d8350f81c58b18edb802e3fc273801531e27fdce63289d6c154195d0c150c9404fdb61548aae884076e732c51d58355e187a5d7b8dd941ed517611692cb462802ffef0fefb33ceb48a95911ca42dd5eae8dc8f9105a6ea32a3dd99d19e1195700dd2653b52f7538f693762c7b940806aff04d6f848f4a8da080e38285cc96fc37054e8c65ab8b022d94cab83bb9e4dd3dee9f4599ed9d56d2178c04d7394e54f33aeb5a1eebe6ea045e02b04dadca9fd23af68d775e77f20837e918a43bef3763a3ae798d85785008f2ee3e87d54e1841e2a5ce91fe974c73628d315564f01c4b68d5c3583106ecd957e5fd5d80df47bd06bb3c3fddbfbfb66057b85ebaa8bbcb39bd451a51dff53c136856e0a54a9f49c686492149a7d7d7d75cb0493e3259b2709be294a1db4e779fdf3bf7f2001fdbaea6f542198d778a16fcb0c2aaade43092f92bd42225e896657b0426dac8caefd556ef310e672f1c9e35a047d74ed39b8e5f31c037a31a12db3da38871d96ae64d7b5b56bfbc8a78797d45f5b15af7d55fab2b6a11b533aca54d0be35891d01617f960611a75096e0121ed5939ba8638eef69cd5854ff892e3db3f425d81ea2900f24342fbec5b59735d996d82a8cd9a8728b59df3612a2a892ffbd1a85e2cd02f32dae0a1e8ff66d520ab40f82f0a0c459a73598d3eb651df2a397fb9e0bf8f75836140b32ceef182b883198b159f8a22eb317468d58b8cc675da1fd87117006d4fc2050a8661ad6dd808097a26e0be1e03deaced9603a198d02b20bcc2fcbed40320a221e3c3623f7ae5dce1a0847493957665a20627766fb1a7751fc5ae3d236dcd84bf58d69ba69b8d310124e64e30cd6347f29d42af3ace0823d7ec80c60b5b45745a0e746e3c3849b88505ee68ac52b4064f43b3f8eba5cf1b79173c8f8b3764090e209a5b0dbbdfd73970a4cff517d9239df5cdb2b722ec2036886913f1d816e734386a267c70e5106ba482c75f54b772c834d2fecfafd93d758958cde7e6bd44e87101bb0e1bb5c8689495222ebba8766ba41684318d5c6525d55ce8ab8b3460f6e410cdddd3f172be1ee3fa6adf924d27ad214d0442f620d42af7da70b0528ffc6aedb375ef1a060f0fe4babed6cd577d6a8f548b9c6fdd479268d363eca5cd343a19763eda358020d91e6584975b61b91ebd2b583cc876ac395d8b2fcfd5441561cc97ce2810521ddb80d7ea68782f54b484ea03fd7c328ba06eacd479eebcefda6519fbfb073666319ef161fdfff74f9876143d78303bc8a4e19d0f91a4cd83b6cdcaf59c7869b96d47df88a70b962ee6c6ffc601d2ba9ff4607a26e458d78abd026be8577ac37f1a23e76333984e9a4e5b4554200966f9d69ad042aabb672f42ad5c6c15958a887d6ea8791350cf0a1c1da6f81a0f0e5a38baad2b8f1cb2fb650227a61ee6961fbc0e3bdf3850c9b0ef76f4991d264f04a837e4fcbe229e3982f6a4aa9db088c991b58ef3365e45e1168576d361b0b2642be003fd89c76f406cc1647536ed580c41aebe7de736230bfa8bf8907859ef60e06893f8f5d81e8e98004fd3eb46539c3bb3806651344e19a0ee830d9847f8d324ebfe27bc7d82a5b661f2c20bf6f6596c6e8cb0a326dc52f38bfdfa172bc40962e06304829021db130ab58f134521ec4d19752275f756d3bb3d3d8c9d01883f679a6b3d463bcaeef5826d8b5342e3ef764291379a3c4b74dd5c4d39e08b42a00fd02f42a8a7e25d1ebc877d9de88e7ce83f3732f6b0faaae34b89023b211e91c4fcf9dfdd1c5eff94671b62d7f1388eff08bfc4f4a2aab8c927b94a924f1d2e78c00003f62f94f21b15f3758e3d91f3977f8739a430eac30c71c65473cb2602126fad65a07b36b6f2c19382892a1956f95e1ebf9600331356f0f2f1d19c033d593a4a39a2483d072cb869cc81fb180e54dad3639b42ffbbbfe50482da0c1a7e84063440b8e130a8f7546462279e4708b7ef9ac4e513faed251aed9f21e94e88c23fc26956706b167c69bad82f974cad27c8750a6ff44940984e62e25789e15b39c8493507ca1cb89052fb55acff2f63c04f84d3b575808f73ef866af785ce845e23271b26572c25d9e748484126e1844ef1321d42aff78ad322e9ffbdd9a1335e754ed8d7c444b178be31257aa4ea7be9a485a0eb634b45c6843d2d3592813cef692fa41ddc3d67cb250010b565ce3742603333ac34b9e34d507a137ee527788e67b231e51b603d7068eddbfa0e539370cad8b0c67f7542c4a9c9ad819774521196799ddc58fb98157ea701d877abcf3b9519729a6bf92c8e214176f2c0ffb03639d79186297c82b2649fa23352d5bc3403097a9f0ed2472e7e27c612e9f272f8cbdd148c545467ae9990247c89e5802770ada9a", 0x1000}, {&(0x7f0000001340)="c559264fa23221f082d05cbc17ad28e72e140d8124e28ab162d1eca3e9a7945d3bda7136083ad95c2544fbe674141381b46e166a19251fdef3af2dae3da31f2aa1fa1d7e15f6405304474b205c4bd747b1a9588a20d44dfb5ee4cc3a7c4d02e97ffeea64ace3702d4520644d1dbdcb65240c8240f80701972078f8090c9d069410ab4085ef09c0805ce0771b2ebeb9e81d89fd4de17fc0d5", 0x98}], 0x5, &(0x7f0000001480)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x60, 0x10}, 0x4040050)
ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0xc4, 0x3, 0x1ff], 0x4, 0x1, 0x5, 0x9e3, 0x1, 0x1, {0x0, 0x1, 0x94f2, 0x4c235fae, 0x0, 0x5, 0x2, 0x9, 0x7fffffff, 0x0, 0x900000, 0x80000001, 0x80, 0x76, "85f23f09e6406b6e3dd55797eab0a641aa4fc8890c6d918bfb1b14fb9df3479b"}})

2018/03/27 10:40:50 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00')
r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r4 = socket(0x11, 0x100000802, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r5, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]})
dup2(0xffffffffffffffff, r3)

2018/03/27 10:40:50 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xa693, 0x0)
sendmsg$nl_xfrm(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getsadinfo={0x24, 0x23, 0x100, 0x70bd2a, 0x25dfdbfb, 0x0, [@tfcpad={0x8, 0x16}, @output_mark={0x8, 0x1d, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x10)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000))
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100))
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x4000})

2018/03/27 10:40:50 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup2(r0, r1)
r3 = dup3(r1, r0, 0x0)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4)
setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10)
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x7, <r4=>0x0, 0x10003, 0x6})
ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000040)={r4, 0x7})
recvmsg(r3, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x8002022)

2018/03/27 10:40:50 executing program 0:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000fc5fe1)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b)
fcntl$setlease(r0, 0x400, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00')
perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x6, 0x7, 0x2, 0xff, 0x0, 0xffffffffffffffff, 0x400, 0xb, 0x80000000, 0x5, 0xad5, 0x8, 0xc26b, 0x3, 0x7, 0xc9b, 0x37, 0x1000, 0x80000001, 0x6, 0xf76, 0x7fffffff, 0xffff, 0xfff, 0x9, 0x0, 0x2, 0x4, 0x0, 0x9, 0xfffffffffffffffe, 0x100000001, 0x4, 0x0, 0x800, 0x40, 0x0, 0x6, 0x3, @perf_config_ext={0x4ef, 0x4}, 0x0, 0xfffffffffffffff8, 0x1, 0x4, 0x81, 0x2}, r1, 0x0, r2, 0x2)

2018/03/27 10:40:50 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
readv(r1, &(0x7f0000001400)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001240)=""/175, 0xaf}], 0x2)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001080))

2018/03/27 10:40:50 executing program 2:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x81)
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000))
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000100)="04000080b950000000")
getpgrp(0xffffffffffffffff)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=<r3=>0x0)
syz_open_procfs(r3, &(0x7f0000000140)="737461636b008115c0b0aff34655c631589afe7cdcce0443566adcfa3a4d08073cd6ac7b4d8d29655289a6cd189c7c0ac24e9fecf227dc5ca4f6e46893706c3b289b9d5b7ab316035d839abfae3e71c6f209dbea392e4e487c82824d1326a69386ba4ee19142c5c73dd6e55044c1382c04ae6b0c8f9e7f0c51463b0ab8f2793e7bcd65877841b0094a77ceb070879495f42d5dfa8f86ca156d9ce46bd982718a213f52a289c96775df236691")
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0)

2018/03/27 10:40:50 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000df0ffc))
ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x8000000000000000})

2018/03/27 10:40:50 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x6, 0x4)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:50 executing program 0:
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6a66, 0x8000)
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100))
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140))
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x5, 0x145)

2018/03/27 10:40:50 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, <r2=>r0, 0x1})
getpeername$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48)
r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
r4 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_RMID(r4, 0x0)
fallocate(r3, 0x0, 0x0, 0x73e0)
sendfile(r1, r3, &(0x7f0000e64ff8), 0x8e18)
sendfile(r1, r3, &(0x7f00007ed000), 0x2b)

2018/03/27 10:40:50 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000002000)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001fc0)={<r1=>0xffffffff}, 0x117, 0x1009}}, 0x20)
write$rdma_cm(r0, &(0x7f0000002040)=@connect={0x6, 0x118, 0xfa00, {{0x10001, 0x7fff, "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", 0x97, 0x9, 0x9, 0x8, 0x2, 0x8, 0x9}, r1}}, 0x120)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48)
write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10)
write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380)}}, 0x314)

2018/03/27 10:40:50 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:50 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="86f17a1525abe4a7677933573f82a07bdb51aa6628efac0318b36521155f909bbdd07d64e438b06f09")
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x540, "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"}, &(0x7f0000001200)=0x548)

2018/03/27 10:40:50 executing program 7:
r0 = socket$inet(0x2, 0x3, 0x3e)
prlimit64(0x0, 0x0, &(0x7f0000000240)={0xfffffffffffffffa, 0xc7f2}, 0x0)
sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10)
recvmmsg(r0, &(0x7f0000000140), 0x0, 0x2, &(0x7f0000000000)={0x0, 0x989680})

2018/03/27 10:40:50 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00')
r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r4 = socket(0x11, 0x100000802, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r5, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]})
dup2(0xffffffffffffffff, r3)

2018/03/27 10:40:50 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000180)=""/151)
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x400)
ioctl$KDSETMODE(r0, 0x4b3a, 0x74)

2018/03/27 10:40:50 executing program 7:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = epoll_create(0x69)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0))
prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x30)
r2 = msgget$private(0x0, 0x2)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/167)

2018/03/27 10:40:50 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0)
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)
shutdown(r0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff2c3, 0x103000)
ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x401)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
ppoll(&(0x7f0000000140)=[{r0, 0x10}], 0x20000000000000bb, &(0x7f0000000080), &(0x7f00000001c0), 0x0)

2018/03/27 10:40:50 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0)
write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000932fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000))

2018/03/27 10:40:50 executing program 4:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80500, 0x0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x69, 0x4)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x44, 0x4)
ftruncate(r2, 0x27ffe)
sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000240)=ANY=[@ANYBLOB="51358f86b09873536a0178d8c54c491848be19d30a084f69e727d27a13f11ba2ed5bde77489cd161b9619186b258bf71d42242ff705dc8a75694a8ddedce9cfff8e9f1f231894c27f45445c12ab64ac9515b4dc0d430ee20f589732ae60000000000000000000000000000"], 0x1}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x7, 0x20c, 0xbb60, 0x6b, 0x0, 0x80, 0x1, <r3=>0x0}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0xbc21, 0x2}, &(0x7f0000000180)=0xc)
sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001)

2018/03/27 10:40:50 executing program 5:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xf9cfe4fb)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000340)=0xc)
fchown(r0, r1, r2)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246)
ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000))
ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174)

2018/03/27 10:40:50 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:50 executing program 6:
sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:50 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x98)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x5)

2018/03/27 10:40:50 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2004})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000100)="b810008ee066b9540900000f32f3ae0f20130f407a1bbad00466ed36ea382d0000dfba1ec8baf80c66b87e6cfc8566efbafc0cb8b7faef66b9c60a00000f32"}], 0x0, 0x0, &(0x7f0000000140), 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0x17}, 0x5}, 0x1c)

2018/03/27 10:40:50 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000048000000250000000000000007000000003511a7b5000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x440000)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x1b1, 0x6}, {0x1, 0x7f}, {0x7, 0x2}, {0x81, 0x6}, {0x5f6, 0x3}, {0x3, 0xf52}]})

2018/03/27 10:40:50 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00')
mmap(&(0x7f000055d000/0x2000)=nil, 0x2000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100)

2018/03/27 10:40:50 executing program 5:
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)='gre0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_proto_private(r0, 0x8bef, &(0x7f0000000040))

2018/03/27 10:40:50 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, <r1=>0xffffffffffffffff})
ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x3)
add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b6204f81454a220b69b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce1a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b30c394afb1343414c7b6a06d9496252f0caca0238674cb", 0x8f, 0xfffffffffffffffd)
sync_file_range(0xffffffffffffffff, 0xf6, 0x6, 0x3)
gettid()
ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'})
r2 = memfd_create(&(0x7f0000000480)='}ppp0\x00', 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2})
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003780)={'yam0\x00', <r3=>0x0})
sendmmsg(r1, &(0x7f0000004d40)=[{{&(0x7f0000000240)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast5)\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000000)="03408eb0dac470a092111476d0433fe812becd2aedfa98290afdb947fe88df36599cd416e1e3bb8a93b408733bda5b7eb5d39c55b3f4cf23627aab9065", 0x3d}, {&(0x7f00000002c0)="e5d5b46c", 0x4}, {&(0x7f00000003c0)="9b5af4d68c92e3eb399501bb5f9317b616dcb46829248fb69e80c44eade85e792cc8843150ce5b9d65d79fcc3703b605fe617f0f3d26d7a99f1662fa347f7efa4aa7b584f5cd2fdd93df502367", 0x4d}, {&(0x7f00000004c0)="dbe74622c0be0724470a5e16d76861f798d85a3106bf3c4c8de3fdf501cfac680f2ecd69fe68babecb8c917551463d2b72c96cd4b8adecf4055e13dbd02afdac6fc6775ef7ed2b0f3ace22756208e92ae243ad12526d930ae9999877638543a28707e2c28e264eb9ce62727234b1f5d1b8c5ba21af6c4163bb72d790166089d2054c361b117727dee77b96f54fad00ea9809291002d0633051cb02da5164e14e77165e803976a91960b5d5c324a8b131c41cedfca8385305d75d4f1c19e8a9fb517e359d9522d60b587d1c9abbe19e9376f8c50a44192c865759cec0b801798b38344aea88e3b7e69db83ee34ddf75", 0xef}, {&(0x7f00000005c0)="688a4e54f5e88cfc6d828d25f11c3a22fb3be2fef578a34c39ec0e0578f17e86391ff6e1735cf6c20ca19e0a96b47998144e36a106e8d9868bc5e6ad0ffc99f5ce6d3e0a19272dd1", 0x48}, {&(0x7f0000000640)="c55823f72b11d00cc239cb86f8040a6484adfa6719b1cb11d833660f9eb68381fb1bd583d8af6d95e1ddc2de6085306fba0ec3a286e267e681d1d179a9f18bb25a2d1e0be8253b06c0badd62a0262acdb1e4886368a1bd11bf714372771ca946e47ce29b94090ddc55426478341ea0ded7b2c702f92900745bce93959c9df07e82227103602cd21ab175745ee2df389b535da89883bfc11ec8aeaa99a64f97662e58890c8b8d0f21d007fd612b0e3690275c8c185b6ff3bfdd9e9156f3c0f936f3b7", 0xc2}], 0x6, &(0x7f00000007c0)=[{0x60, 0x1, 0x6, "a201525742921f69d67cef126e91d863dde13ba76d988fa79563ed87200503139442d0f04cf3f52da560987f866f61863e5e2b911eb0c50298574d7c7c31f0d1cde85ebcf9d7a1f275b88690b7"}, {0x58, 0x11d, 0x0, "01f8edd2973a8b57a8159959647ccd1bb1099f9ca1190e6b4382267189ba2bb2b4afd0e4e98b904535830004a06a4a7eb2920fbf6ea6d168ff39059ddce135d32e18"}, {0x100, 0x116, 0x101, "650d7dd8b6202fc2d56f62ceb717415df66989000bc302811c4c63fe0f63b3331842bc25e7f4c91db7d71955b7c9b2b4e67a9ed0f5dd303fd6898021e58cb5db5973a595b71f24a06b2eb2f71110e28c3eda8f71cd74f85448abb6a896bc5b9b681bf945e91533261c055eabf21d6c40eb8d71e70b1a8534459c31e0f97bf6890c2c05a05a6d31a14c8c5b6c630289f2c57e2d62ef4b21623d55fe3e7c41797093b80e6a23a6a27264bdec3e507584ad1512c3edb19a84852faa469c78f25f00dd98707b20efce46f3314d634ab4a4ef18f56530ff3f40a28af294f70969d3808654218121eedafd11b96241f7"}, {0x68, 0x108, 0x8, "488af49ed67364beb39843fbe69e40f0506fbc3b0a30c73a397e703ebceb6d98fdf1a136f5933d712604ff7c4bf0e68d94d4fac53eeeb16a90d23e0067f72ca7aea68058fe432368ad3a174e1b5ce1b54f74b24d"}], 0x220, 0x8000}, 0x6}, {{&(0x7f0000000a00)=@llc={0x1a, 0x200, 0x3abd, 0x1, 0x5, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000a80)="cc9fc947cc5f9b8ba784ffe59647457b14d96f4d3306d4c82fcdebecc84628d4809598ba15c12a752f02779b91fd8a5f150a21ee2121cceab2b93016f7756ff863a6bbb427f5116fa3f9b260ed91a8b816cd7ee840ddc309155e938728d82060f890852dd369a80fd44907c58f343a0097e5469ac5c87ec5b0031031f3229a87844688ed78cf9e6a0ceee3864aa0b44230c98a0c14d54e0c4f84582abacdeca9cc8285fddf8b13888bfb13e41fc9209eb54b8befc58a093917ff0d7a78b9affae130b231fbc1cb761f6540fbc2efb50afb1dbdb3f906eb165578e9573749c1", 0xdf}], 0x1, &(0x7f0000000b80)=[{0xd8, 0x0, 0x0, "5f93e34711b76ea4f4c632d2a1ce37f87c6e046a1746b91318381053e8aa5fd84de3580bda4cf70e5bef2ec129b8427f9d549d60f9f9628f783f421036149fb84e0dd155fc042df33b2e7134e6cbe05eb56fada2df179df09a92bb961a21325d6fd9adb4d00b617e9f019e3d29378ca9575e520bfde8a3a33e65f45a62f84eb28f7380a3cea96c24952588419b495c60a4732992bd2cc61613a88911e9e10306024fae349b0b1a3c55f2101f7211cfc9da21d7c0246157438c78beae5ad43bf9cbf5a3ac2ded87"}, {0xe8, 0x117, 0x400, "6e10b7abb1bbee04cbacc30a940483e18d2f8035523353e99bc988d8c781f20a48dda292790c714d4e750af44f5cbbf5fc59888a5689be24c85a1f28d1905b1e819027ac60e033cbd092706eee0fac75901b46365f091f9de7bca524163c94c29cad8bf775521bd670d0399b7de177050d3311b1abd421f85faac6ed5d78769b5e937b1b6feda07d966fe580ab0844966689a6d4f52a79e4d8a50b16a61700c5939caa2ac66c6039c8d1bc8b8feda5978712c212f0716cc82391c63a9e58baa9784e3f04deabe7b3b6cb4cd3fc3671b4f1d337e7"}], 0x1c0, 0x880}, 0x101}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000000d40)="7de8218e150a812ac8b37f783a2ed52bcd5582b86f32ce80f3cdc30c267d0c92c66bc6dd2fa28382d8ab69d405f6fd4577846dca7bb0d43c87261e6911760923cb02f153a7b76b5f1122a64c79a62d9f8de1c05a9efa631f092aa89fc9dc0e873515d1ac5355330cf15a7bbd37dcb39b266a3d04e7917de966c85b70714cf8675acaea140722e51fd92b4acd97ca48aa6f5806ecc54823f2b52b394a9da3fb2fde4d0b5a4b72268041c08752cd3870e2a2c0414cce6761efaf735bdd209cbf0d057e618f377e58fafe22db128aaa0519f52d89f20b515ae02c4e9e91e9a23b523381a2dcc249144870adb6ada6427a3250", 0xf1}, 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&(0x7f0000004bc0)=[{&(0x7f0000003840)="ae418677a88d343c8c69b2c6812202f3648421e2ab88cc9b1380b33c40f1ddc70a78a02d3bff9bf1019c4ebc617b8b8e1ca9f45c7467bfc07af96beeef957795770b6b9e6f50dfc0b558bcd86117aa42c4c25316d9d18230505a056f8afbcc6a11492fd028294e6601c20dce6a706779", 0x70}, {&(0x7f00000038c0)="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", 0x1000}, {&(0x7f00000048c0)="78b4b179f1d08d0f2df5b6faa8a74b9b47fcae390ff17de3a1b9f51c453ed154afd32bfee1b85cdaa14adfaf5de581982db9f40a8bbf20504df35f968c40cbab4debec72c9e82beb1a7864878d7deb67add5dd45c01b3f002dc7c731d9e1e8ae62f93b65c99c135f0caf1cd324e5", 0x6e}, {&(0x7f0000004940)}, {&(0x7f0000004980)="9b6bdcf95a6198e8dbedb67598529b5024acd37d996b4ae796f833e4856e9f3003958ce5f629d7826049b880b9873e17ccae43b8c293e2b4250e3352b5f95fc1df8244da80b16704a8bb3d92030cbcac5930ae256d562de56e9e8c5be60183e68b4f35ce4739cd6637c3873db88e8078b1fb75618f39567acde4052dde8069f9fe1ea3ba24cd10f3a63416d0c3a23054ceab2ca8adb26ba6", 0x98}, {&(0x7f0000004a40)="f7960dc7a95da7ab61f6ddab49c6a3a74c2bbd8f16d029c98a8a4a1fba389915cb91dba0a8ce56", 0x27}, {&(0x7f0000004a80)="feeec347eeb4210afdee7cfe3c26b7ad31b1e9a7515d95712c7578f5cda59af57fbcda16adcf48f070dfe34aa1f06a451e22eaf91e82a1f624923c4e6f55e96ed83b508b3082a32403bb324f9acc7238139ca52aecb92ec93479db3904db1e5c9a5092e7602a3ac9fb269603f77fa325dc67be985b8f3534d75f1f3007c8df503b4ba1b4cdc3b1", 0x87}, {&(0x7f0000004b40)="065172c109cda7f263eb2c6ef0382888cf468577bae51ca209fcf754db314998cf0a8def9a6a2338c0d4c23694299ae20cbe336f4bdb75c6bb8844778eff0b5bd7b5021299756acb1556f075545cd8b9fa78d0bd61c0a31a8b5d6b9e335007", 0x5f}], 0x8, &(0x7f0000004c40)=[{0xd8, 0x11, 0xfb44, "2dcdea16f0c77e216d5b8486e06c976ba61e2c2053cd9d45a0a7c8d837c10d67fb5d67b6be834f4ae4ca656bb8042c338b149bed2ca746966a828ee9cfcda877ef3c0c27dff9dbff5cc202c3a4ee3ac7e0c7794210796d36a2cbb3dd9a6bdfdf89a59ce8ec44a558315864e9988a83456e95dfc7c62577a40688866b0b4ce8b8b8b462d46ce13c3fbf65dc95855f8d69161c86c1186b6c917c639a5850d0a0e896b460dcea0d2ce5c70253fcd3085ba7aec0db6b97aa248e63b50d54e48d4d0f16ce066e3b9085"}], 0xd8, 0x4040000}, 0xd02}], 0x4, 0x10)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x1, 0x0)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8)
ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0)
mincore(&(0x7f0000fed000/0x12000)=nil, 0x12000, &(0x7f0000004e40)=""/4096)
gettid()
sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001)
sync_file_range(r0, 0x2, 0x100000001, 0x7)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300))
timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0))

2018/03/27 10:40:50 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:50 executing program 4:
pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0xa0, &(0x7f0000b1c000/0x4000)=nil, 0x5})
vmsplice(r0, &(0x7f0000b1c000), 0x2a2, 0x0)

2018/03/27 10:40:50 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00')
r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r4 = socket(0x11, 0x100000802, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r5, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]})
dup2(0xffffffffffffffff, r3)

2018/03/27 10:40:50 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x98)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x5)

2018/03/27 10:40:50 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffefffffffff40, 0x4)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/107, &(0x7f0000000100)=0x6b)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0)

2018/03/27 10:40:50 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
r1 = epoll_create(0x1f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4))
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000))
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/27 10:40:50 executing program 4:
r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0)
fstat(r0, &(0x7f00000000c0))
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8))
r1 = pkey_alloc(0x0, 0x2)
syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe1, 0x0)
pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000002, r1)
sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000))

2018/03/27 10:40:50 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
recvmmsg(r0, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000100)=""/210, 0xd2}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001300)=""/145, 0x91}, {&(0x7f00000013c0)=""/175, 0xaf}, {&(0x7f0000001480)=""/255, 0xff}], 0x8, &(0x7f0000000280)=""/7, 0x7, 0x3}, 0x80000000}, {{&(0x7f0000001600)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001680)=""/58, 0x3a}, {&(0x7f00000016c0)=""/114, 0x72}, {&(0x7f0000001740)=""/97, 0x61}, {&(0x7f0000002900)=""/210, 0xd2}], 0x4, &(0x7f0000002a00)=""/142, 0x8e, 0x5eb}, 0x39}], 0x2, 0x100, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002ac0)={<r2=>0x0, 0x3}, &(0x7f0000002b00)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002b40)={r2, @in6={{0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x8, 0x101, 0x4, 0x6, 0x10}, 0x98)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', <r3=>0x0})
sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c0016001800010014000b00307df88465159dc9c7000000b9a889ce71a82e8dc60bb36a3dddbeca70f943d2e68bc593799a40e002f36d0881e6bed9f877fd6d4912e8f2b071d52248d0da935e6e5facac0ffd052cee"], 0x3c}, 0x1}, 0x0)

2018/03/27 10:40:50 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:50 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x98)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x5)

2018/03/27 10:40:50 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:50 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x0, 0x0, 0xfd, 0x3}, 0x2c)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x880, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040))

2018/03/27 10:40:50 executing program 4:
munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
r0 = gettid()
rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140))
timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc))
clock_getres(0x0, &(0x7f00009d8000)={0x0, <r2=>0x0})
timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r2}}, &(0x7f0000040000))
timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000))
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={<r4=>0x0, 0x80000})
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x2)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r4, 0x0, r5})

2018/03/27 10:40:50 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00')
r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r4 = socket(0x11, 0x100000802, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r5, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]})

2018/03/27 10:40:50 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10)
io_setup(0x4, &(0x7f00000001c0)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}])

2018/03/27 10:40:50 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c)
ioctl$VT_RELDISP(r0, 0x5605)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x170, r2, 0x129, 0x70bd2b, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5040}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffeffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6a}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x170}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000000)
syncfs(r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r1, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18)
sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140031121009cd3d063600000000000002000000"], 0x14}, 0x1}, 0x0)
open_by_handle_at(r0, &(0x7f0000000080)={0x102, 0x0, "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"}, 0x8000)

2018/03/27 10:40:50 executing program 7:
r0 = socket(0x2, 0x2, 0x20088)
r1 = socket$netlink(0x10, 0x3, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001400257f09004b01fcfc8c560a880000f217e00100000000000000a2bc56c186e11f94580b0318fe0000000000200028213e146a1ce206000000000000ffff5bf1ff00c7", 0x48}], 0x1)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400400, 0x0)
ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000180)={0x1, r3})

2018/03/27 10:40:50 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='statm\x00')
r1 = socket$kcm(0x29, 0x2, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0xffffffff)

2018/03/27 10:40:50 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:50 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x98)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x5)

2018/03/27 10:40:50 executing program 7:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00')
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@remote, @broadcast, <r1=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e22, 0x8, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0x32, r1, r2}, {0x4f, 0x40, 0x9, 0xce, 0x9, 0xffffffffffffffff, 0x10000, 0x2}, {0x2, 0x8, 0x5, 0x274}, 0xea1, 0x6e6bb0, 0x2, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d4, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x4, 0x3, 0xb8, 0x9, 0x66c, 0x2}}, 0xe8)
r3 = socket$inet6(0xa, 0x8004, 0x8000008)
bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780))
sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180), 0x10)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0)
read(r3, &(0x7f0000000040)=""/59, 0x3b)

2018/03/27 10:40:50 executing program 4:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/03/27 10:40:50 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x0, 0x7fe, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), 0x4)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000bc0)={0xfffffffffffffffb}, 0x4)
fcntl$getownex(r1, 0x10, &(0x7f0000000080))
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140))
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180))
r2 = getpgid(0xffffffffffffffff)
r3 = syz_open_procfs(r2, &(0x7f0000000100)="73a35e7e40797363")
preadv(r3, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0)

2018/03/27 10:40:50 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x8d4, 0x1000000}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f0000001400), &(0x7f0000000400)=""/4096}, 0x18)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=<r4=>0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=<r5=>0x0)
bind$packet(r1, &(0x7f0000000180)={0x11, 0x1f, r2, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x554ccc24d675cae0}, 0xc, &(0x7f0000000340)={&(0x7f0000003140)={0x23c0, 0x5, 0xb, 0x2, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0x3}, [@generic="9142a06502fdfd095f8038ae2ee189479d1a4b188f89f07df2f1c458d8471a93f4b664ed48b6944585d5a8d861e655fff54c8ff80720b1a394039921060f56843ff6dbe78913da7770b1db96ffeec4c2440fc2863e6a2dda328e475836a4328f5c8977e167ab034cdec91a2bc19e0d405b681519adea0f9047fa253b81488eedef0b8a029053f5871bd2e4b11007290ff3e1ac80e9d06fff4ec33cbc7434f8b87b8f7e2d3577b8bb81dc1f87709ee15652e6818a7aba420ea91b9000405f9d543c3d4915d10095fa42175851380012448ec9e93fd39d7f33ca42ec", @generic="3fa48362abc8afea2febd686811cdea64788e32c329a9fe43be9af28e5de06df85c0c32bfde9d0b97a6046f5068c94b08e548647d7b5f8e80069cc57b5d946ebd511f17e6444e75daf4e6cda3de3091c50090b8467fcfb901d0e55b1cc0e6ab51c11f5a750b8be31a1b7e4b3ebe9746578ca1bc57c13558d439608caf5ae24613f0dafceb2280d3a7c546797fd7efc4e76836f247b766d73262a60016a29322b8c02b78c4be2b3a682d6250826de0752399a1c0bf75a777cf735838bbd36a98bd0c4b98540b4eb35d846178d523e4923cbcc788a68042d17cbe763dfd840fc9bda3a247828ec3eea203cddea137ea472b3889b19f798185be7c96b8a26fcd98dc701e1026fb7a16f8ac6f7f52788be7c2144cbbfa81e19e2f592977b37c1acfcdf600e08a2a3214064d318e35aaa0664f194e6a14277547d99212073d90bdd15ed7e77e16cabae97823036bb53f2146abb762b783914aaeea1d2e9efbb64a31d917ec507f991893a4aca8cd644d1a71e0208617dcfa34373ce0de0f6c8509ff4400a0cbb2b7f115296a2174078238faea9dd27fbe642b1fdb86e462cf0d5c617e26b39d312c42c01b9ac0009d9cb10882a814f47845303654916dabe292cee5ed67891f7f3816e51f368e75f21bc256e4e15d37b0c7f1f180f0ad45fe688e37cb32755f06bd0af3163aab17e0a9ade09db35a33a92d5d64d7b6737032695c7335fa394251c88ec0de3029c503b3603039dbbe28d835987106ed98933b29bbcb7349dd34aeddd95d19d776fb603a85f8e5332468f921d5d644e0eefa8e39a09a4b82ed12fb61477e978dc3978c5110bef597c48612040482dcb4d7322944a4b540f3fd9d741e8fedada78586b0b9a0aeba574abf8a29976c424f9f372b54bb12ddec5335e67a05cbed31402e7835c002e49c752e471236711bb63facc19bf0e65bf9a5b8c3fce9f614c2449830ff9f11721edefa1d00e544a100e5dcc1744812c9a1f299fff4385a41c2dc9c5a89e926728f13e0e0b480eb1e7fb32dc0e451e647cfee486a41ab99b6d77a2d1dee3d759ff224cd167d843d65cc4ab1ba83dc56b0b92c2ee1c457b5824a06f5de22de700ce7caf8b809304e442678d5a87e5c2d4c7564123426e8f60568666db72fcbf8883ad283c4e1af461b9015647f7ff4339c978ab6e7bd1087ea12cf80327880dbd2d5448c8c8ce6f5fb3e46660749e9fd3f03b7eb818c1afd2f4c2429aab52c66c98dafe81f55acaf46d71f4902cb897e94bb37d4e9bc3d9db983cdd4d1dbcafa3c1c46676d6bb1ef6dff388dbf36071eeacc1a8be8f1fbaea41f21e4dbf2e2ac9dceb1395a0eabc4133351405e8b3178395e6f5e93259489f149de4a29dbf628335fb9df94343b653b1fc2492154793d37135ac698d1c9aa554fe3cabff9ef4c742a4f9cac855177209b4a392a7a5fbb9c539f65e9594dafc825ccd85e6b8c6efed5ad946411faac56ffe5f998ad08bbd785f74a20cefe4f74c29c6ae16ac5311e99ad24ea261879e6a2be64d64557872afd99d930cfd4c580b6a8061e1d6091f6f6cb23d43521e83e5d8301e98eebc6d60c17a6550b4dc52624f34a19778a13c8fd3c90111a0d11eab7df6f5356709fb0a6c24ec5f8a2c686cdc28f7388b46ea1c9143106bf92728e988e5c1e8276168d193f41d8b4ea596d2196c4dedff50cb6af523c9fed84d8537b514b3980a823908b5c2547d9fc496b98ba0209ff29ebcf841df9782a91d6c98080f9aed4fed4048695a04999f018968b4e4a8ee1675dc9ac3191e8cf52e56094fcb566b0e03b4629d30399968b764975338b38c99bc1ca7b4dac66deadeea0be028e5c967e5600f16fad98ac7c4c6f339c307381c37b4afb66e7fea1ba1ccf37f05d5f43511d010cd2076685bfdf4160dfcc5303baf7794fcaa046c4fd3a81db686289fa74115b1315bcf82bfab42235535124c80ef8ae9104dfbf855991eb9efa9bc875a4c6893d0f60b70a00028a5125968f1f4ef8da832a8720654ebe56ac3241ff67bc51062c700bee17377c954e18b0d49f5e48ebd1a5cbcebfaad587b3879e1eb8dd24107e8ad3c8aaeab42487a4fc0065e771b130737b7ae48933108ad1bcdd836dce97075907a5b5b84b6a975552d569df2af05afdf30c0b795e07df090d7096004229e4282a93e47df6f48289c8b8495d7df9f7533d12456a9ea99ab582066a31c52039d9d0d1fb689f387ef82c6a42beb1b5cac0f3e1c401a76c318cbd94fcbefa8e95c1ffb9c85c1f5ca2f2a0573e9fd53740a98e9cc80ce07a9b99fa46a2bf574b18a5b4099474c5604ea3c6ce065962e708b789dee2d841a4183efbfe2d83d67e95eb25aeadd4ce548809ec068db6b3603651f986df73f6b548b5fbdbe69669f6646c6b47052adf750ea2406f6009a347c1505431100f75da185ff24fc0662454f377fad71c74d0fa7b0da10598cc96214d0eabfdc5ccc57bf3e708528105a818738f39642dab1ff0e31a554581f20f87ab386fb7382836d3f8e363e54b705c442f9cc6b7e654e68f9ea3e7ed6592c6e17c10b80818bcd17245ddb359507cee09562cab070e8ec63763acbf712045f1493e2341fb63d2222fb978a7016916c3484b6b0a9dd1dca832aa7c0baefc4a8896c027aacf1cadcca4496859513779d60f1a543325183e4655ae16d2b3d26489d288b50c82b773257362dd005d4c6c6a6456b650264b3f47853058a27dc198ced1e58de9d758ba940654e5693f67aab7b0323dc87f46aec5579505190f96de1fb9b114b320443facaaed612c4ad37154c66d7e48803bc431bb2d6974ca4eb904c569c3278020ae607ff516c616aa5f55c320bdc5a60dd85716919a66179179d02b32fabfaeb2ec01bc232509cd01e2f83c07b72686fea4bd84fca9c80333945c3de9eb6b8662cbdcaa073cb290ba99b3357c5fd962e2ccd1592741de2930d22e2e8cc1a78f9041af5119107a42deeedd08a235c8f7a3af3cc9851c5e00e084171e364e6706173fe4873bb7fc91af4e746cceeacb8f4d03a24f2e1210a2beb573cd524766788fb6e7e10b201d4cf5a784b3ac698707eb56bb947b9f37431c0e1225254a981437f29b7901fdedaf3cbc275493e537a233781746f9053c97cf3ce20869c0da908c272950f19f5bbbbeee29386f751e47a519affb5ea43f32a446685d8df74d3b588d7849ea1967a24e2527aaa08f61d554ef02e889e11d53cd6dbf8c252a449529f49d9fdc9d765cbe0b704497ae41b4d98251105e738469c6a53ac99c6bf84686647ed5d4fef9886967f95fa5e4b2780b33c657a7b8424b6d50bb0034184daf2fb838d5402f945f3ee8fa91bdc635c53aa032926b6e560c34ee76883101fd012fea8325acf90199814cd836bb0cf65d6b0dcf832b23955234662ff07d86f2d44c1e85f82ce17b711faccec9f9fd5e750745ee4b9dcaa14d92e6f0c2d6ee54fada1d86751d12a09069ef465d803fd879f0e02535f51d9cd9e9b552f78c3ea4444ff01c60af52667411953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@typed={0x8, 0x7, @uid=r3}, @nested={0xc, 0x3d, [@typed={0x8, 0x47, @pid=r4}]}, @nested={0x117c, 0x7, [@generic="ec06b372948841929145a639d68be1e2204e5c34ecd709e9c4306af2e5a28673043bc76512d74940c35e1280d22d51b9d872768c5ae4c0ca3019f3aab9953a4355f47b724af847fb1b6ec7d603b711ab23f5cf98d7fc57166c503bb2d94613be57ecf0b3640467d570aaa88faf85b4c23030869030627e2d4e827d919acda5ad159622529854f41e9ae1dbdfd6bb635d6d7f69f9ced7f8892834d5d74062fd01aaad600aadc231a1f87c4c8722347ffbb3c223dcfb066c94e25ed3e1a9c40299f1c89829c3ac6cc705757fb6548a767ec0f7120c505d4a9304333a580ba2a279b29f5f77686c930ad1178c91e5a36a645ab78a2b34d4f8913b", 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@generic="1cb9dc5a14547be5af02a2b8d9a8103e66e36c20118e81ea618fb4e8c7d3c829924792ed5f7bd8e8cba3ae9ea28eb41715b45f68db7d2534731feaa056e18ce429ad8479a222ddac0534aaf4cec327a36bd0889d25ac7a41bad05b6a2c67b5cb24f846609c21a685a1b6bed3d7396c7ec072696f530c5175c0d330383a"]}, @nested={0xc, 0x8b, [@typed={0x8, 0x37, @pid=r5}]}, @nested={0x134, 0x5c, [@generic="194d74ed34758d590b05a969f7911cfb54771f779f4435e7fe4f077b7e0d8d78a63a258ac40445c0db4c5cc4b016075c4ff2e389e573936a6f2b51ceee475cc8c73f392db0bf1b85b28f", @generic="8e562a08792500fea03f754fc49a23c36d191429797b1b63939fc87d8a9ebf849e6bd9e6ed467656180d88840ecf54fe672500fe00b6d55421e7f1efd20cba5c6103728ad7b33b6ecba6f81e9d2e62", @generic="cac88b8469455fc82380d748d2a8bcca7cd6276e3fb5afae4a82c2195f9bf4ac8f176a487ab867382ea5b150aa10b2b78a6abb058f128b31ae461afceb58b4d0925727687087560c0fa8f6b988f276ef73802eac5e0fa35d46e54d94ff5afb2e04b6f61e1eb50ed7daf52fc5cff6c121e00a610446927020e61e387493d53f0d009221a67a50578fa184f486b7c58c3e15d158f68b"]}]}, 0x23c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040)
r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc00, 0x0)
ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000000200))

2018/03/27 10:40:50 executing program 6 (fault-call:1 fault-nth:0):
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:50 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x9)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5)
sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000000040)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000000000002110300000100009f"], 0x10}}], 0x2, 0x0)

2018/03/27 10:40:50 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000001010000e6"])

[   82.221970] FAULT_INJECTION: forcing a failure.
[   82.221970] name failslab, interval 1, probability 0, space 0, times 0
[   82.233510] CPU: 0 PID: 15015 Comm: syz-executor6 Not tainted 4.16.0-rc7+ #368
[   82.240878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   82.250242] Call Trace:
[   82.252847]  dump_stack+0x194/0x24d
[   82.256499]  ? arch_local_irq_restore+0x53/0x53
[   82.261214]  should_fail+0x8c0/0xa40
[   82.264951]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   82.270064]  ? trace_event_raw_event_lock+0x340/0x340
[   82.275246]  ? perf_trace_lock+0x900/0x900
[   82.279465]  ? print_irqtrace_events+0x270/0x270
[   82.284253]  ? find_held_lock+0x35/0x1d0
[   82.288351]  ? check_same_owner+0x320/0x320
[   82.292666]  ? rcu_note_context_switch+0x710/0x710
[   82.297581]  ? __might_fault+0x110/0x1d0
[   82.301650]  should_failslab+0xec/0x120
[   82.305617]  kmem_cache_alloc_node+0x56/0x760
[   82.310131]  __alloc_skb+0xf1/0x780
[   82.313760]  ? skb_copy_and_csum_dev+0x370/0x370
[   82.318508]  ? _copy_from_user+0x99/0x110
[   82.322653]  ? rw_copy_check_uvector+0x1be/0x280
[   82.327434]  ? import_iovec+0x238/0x430
[   82.331408]  ? dup_iter+0x260/0x260
[   82.335050]  pfkey_sendmsg+0x20f/0xa00
[   82.338937]  ? pfkey_spdget+0xb00/0xb00
[   82.342907]  ? SYSC_sendto+0x5c0/0x5c0
[   82.346788]  ? security_socket_sendmsg+0x89/0xb0
[   82.351529]  ? pfkey_spdget+0xb00/0xb00
[   82.355492]  sock_sendmsg+0xca/0x110
[   82.359193]  ___sys_sendmsg+0x767/0x8b0
[   82.363164]  ? copy_msghdr_from_user+0x590/0x590
[   82.367900]  ? find_held_lock+0x35/0x1d0
[   82.372224]  ? __f_unlock_pos+0x19/0x20
[   82.376185]  ? lock_downgrade+0x980/0x980
[   82.380324]  ? get_pid_task+0xbc/0x140
[   82.384207]  ? __fget_light+0x2b2/0x3c0
[   82.388172]  ? fget_raw+0x20/0x20
[   82.391634]  ? find_held_lock+0x35/0x1d0
[   82.395694]  ? __mutex_unlock_slowpath+0xe9/0xac0
[   82.400524]  ? vfs_write+0x374/0x510
[   82.404224]  ? wait_for_completion+0x770/0x770
[   82.408821]  __sys_sendmsg+0xe5/0x210
[   82.412612]  ? __sys_sendmsg+0xe5/0x210
[   82.416577]  ? SyS_shutdown+0x290/0x290
[   82.420550]  ? __sb_end_write+0xa0/0xd0
[   82.424544]  ? SyS_read+0x220/0x220
[   82.428173]  SyS_sendmsg+0x2d/0x50
[   82.431715]  ? __sys_sendmsg+0x210/0x210
[   82.435764]  do_syscall_64+0x281/0x940
[   82.439636]  ? __do_page_fault+0xc90/0xc90
[   82.443858]  ? _raw_spin_unlock_irq+0x27/0x70
[   82.448347]  ? finish_task_switch+0x1c1/0x7e0
[   82.452833]  ? syscall_return_slowpath+0x550/0x550
[   82.457752]  ? syscall_return_slowpath+0x2ac/0x550
[   82.462675]  ? prepare_exit_to_usermode+0x350/0x350
[   82.467693]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   82.473062]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   82.477912]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   82.483089] RIP: 0033:0x454889
[   82.486262] RSP: 002b:00007f5192843c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   82.493967] RAX: ffffffffffffffda RBX: 00007f51928446d4 RCX: 0000000000454889
[   82.501225] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013
[   82.508480] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   82.515735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/03/27 10:40:51 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x5)

2018/03/27 10:40:51 executing program 4:
r0 = socket(0x2, 0x80003, 0x1)
setsockopt(r0, 0xff, 0x0, &(0x7f0000000000)="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", 0x125)

2018/03/27 10:40:51 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x23c)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000031000)={0x0, 0x8})

2018/03/27 10:40:51 executing program 5:
r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = dup2(r0, r1)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)})
mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000))
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0b63000280baaa259653f7177c236f1e54637b83fa72ee6f10c0a3d714c02ef48e041f0d3bdc2045ab8c29ff9bb86128b5d74dfe858f7a6796d7a36b3eeb4c7be4806843a30a4089c227313fcbf227"], 0x119, 0x0, &(0x7f0000000080)="be9ff4eca131822d09079251713f807d2b6cf5158a53909e5a172d41287b9933f122ea51957bca41a7abe5899f74e76aabb6447e8c6b4dd38005f5cc31952ee4bdc0e0b35223c1b6c9066fe4d5164bf10b0133127f1ac8aa5fd73bf69db9ca0d2257baf32776f60f0a3a338dc7d26512e454104596e7b9c46e3a68f1926bdf6b41c8a1c7698f46e39b26e7fc199a99ce385340f0950a6977772fce294b5f6d5b9f44178952880d7ab77b820413927d8ac49f122936f17de321950e81810000a6d1c0c67f5954080011454bc039f1458dfc4af4aa33d5bb68d976cb19d1afaf9c51b7e51d9fb2d5ce2fd51a7a2be7eb25cf1c64f030cc4c8421aa069cf67a076441b00ea7e23992708a3fa80743f7d085f75b5acce000000000"})

2018/03/27 10:40:51 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00')
syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r4, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34)

2018/03/27 10:40:51 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:51 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x30000)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x4, <r2=>0x0, 0x0, 0x1000})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000240)={0x100, r2})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'vlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0})
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0))
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={<r3=>0xffffffffffffffff})
setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00009c6000)=0x4, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x2, <r4=>0x0, 0x10001})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0xfff, r4})

2018/03/27 10:40:51 executing program 1:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x0, 0x0)
socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvfrom(r1, &(0x7f0000000080)=""/191, 0xbf, 0x2, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x2, 0x2, 0x3}}, 0x80)
getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c)

[   82.522986] R13: 00000000000004e5 R14: 00000000006f9618 R15: 0000000000000000
2018/03/27 10:40:51 executing program 4:
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r0, 0x7fff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0)
sendfile(r1, r0, &(0x7f0000000080), 0xd9)
sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002)
r2 = getpgid(0x0)
tkill(r2, 0x1000000000016)

2018/03/27 10:40:51 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socket$inet_dccp(0x2, 0x6, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x12000, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0xa4, r2, 0x501, 0x70bd27, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2aff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbea9}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

2018/03/27 10:40:51 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x5)

2018/03/27 10:40:51 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="0d6aa431a04049c3fa7965c7d6d90505761109c768e2f038557b322a15549c79b5d9a02cd2cb01b2b6d53124077570bf8652894b1cc4a3ffee76266b1767a681c01fd71ecbdd9ea690a1e3e6e19083c06652dfb47129", 0x56}, {&(0x7f0000000080)="6e6805b84717", 0x6}, {&(0x7f00000000c0)="d2c4b68e1a7b0103aa4cc8324c4ae414bdcf1ca8859b2c0f692c32c5c5a9aa8b9302d094ad3bf76e3891e891ee1dc9608e046725fd77be8380375416d4949980e5e9e3a09dacd1577458cb50ecccd393e68399db2ca94d4ef654f846d76438d6e4bbcc3efe77db71a05e5410eae3aba4dc81d2b26c900e134f421c297a69ea3eabea0b14035eb0cfde", 0x89}], 0x3, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
r3 = dup3(r2, r1, 0x0)
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/03/27 10:40:51 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
flock(r0, 0xa)

2018/03/27 10:40:51 executing program 0:
r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x20000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x4, 0x7}, 0x1, 0xd9, 0x1000, {0x4, 0x6}, 0x7cc, 0x3f})
ioctl(r0, 0x4401000000001268, &(0x7f0000000000))

[   82.611674] binder: send failed reply for transaction 57 to 15036:15037
[   82.625639] binder: 15036:15037 ioctl c0306201 20000040 returned -14
[   82.645231] mip6: mip6_destopt_init_state: state's mode is not 2: 0
2018/03/27 10:40:51 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs\x00')
preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/191, 0xbf}], 0x1, 0x800000000000000)
connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x7fffffff, 0x8, 0x4, 0x6, 0xc2, 0x8}, 0x5}, 0xa)

2018/03/27 10:40:51 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00')
syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:51 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

2018/03/27 10:40:51 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x5)

[   82.681761] binder_alloc: binder_alloc_mmap_handler: 15036 20000000-20002000 already mapped failed -16
[   82.721587] mip6: mip6_destopt_init_state: state's mode is not 2: 0
2018/03/27 10:40:51 executing program 7:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000000, 0xa000)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x104000)
write$rdma_cm(r0, &(0x7f0000001700)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0501000000000000"], 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000028000009000000fe80000000000000000000ff0f00000000000000"], 0x1f)

[   82.754853] binder_alloc: 15036: binder_alloc_buf, no vma
[   82.789695] binder: 15036:15037 transaction failed 29189/-3, size 40-8 line 2963
2018/03/27 10:40:51 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x30fd)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4))
r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800)
tee(r1, r2, 0x6, 0x4)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2)
epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000140)={0x6}, 0x8)

2018/03/27 10:40:51 executing program 7:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x80806, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000000700000001"])
accept(r0, &(0x7f0000000040)=@can={0x0, <r1=>0x0}, &(0x7f00000000c0)=0x80)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@empty, 0x55, r1})
ioctl(r0, 0x8916, &(0x7f0000000000))

2018/03/27 10:40:51 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00')
syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = socket(0x11, 0x100000802, 0x0)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:51 executing program 5:
rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000000140)={0x0, 0x6})
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc)

2018/03/27 10:40:51 executing program 6:
sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:51 executing program 1:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x3, 0x78, 0x2000000000000007, 0x2000000000, 0x0, 0x2})

2018/03/27 10:40:51 executing program 0:
r0 = epoll_create(0x5)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffff00000000, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_pwait(r0, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8)
socketpair(0x10, 0x801, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3)
epoll_pwait(r0, &(0x7f0000cc6fe8)=[{}], 0x1, 0x7d, &(0x7f000056dff8), 0x8)
r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x88002)
ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000080)={0x7, 0x4, 0x0, 0x401, 0x1400000, 0xfae, 0x6, 0x3, 0x975, 0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000))

2018/03/27 10:40:51 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x5)

2018/03/27 10:40:51 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x5)

2018/03/27 10:40:51 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xa47, 0x14000)
ioctl$TIOCCONS(r1, 0x541d)

[   82.833906] binder: 15036:15068 ioctl c0306201 20000040 returned -14
[   82.833930] binder_alloc: binder_alloc_mmap_handler: 15036 20000000-20002000 already mapped failed -16
[   82.860926] binder: undelivered TRANSACTION_ERROR: 29189
2018/03/27 10:40:51 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x5)

2018/03/27 10:40:51 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
r1 = gettid()
timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
tkill(r1, 0x1000000000016)
r2 = socket(0x3, 0x7, 0x40)
sendmsg$inet_sctp(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="8bf345e6521c0fd08490741c8b5ca6deb4f530e157b77f69b6e54e271da132c9f4299cb228fdcf7192da873519619d1d5390748c235fe6f16e9a94ff", 0x3c}, {&(0x7f00000000c0)="3429604588c89184cef9533b906b4c382ed576f019631b872d362359d561b6ff665a04de19297ffcf95b989b13868ac0fe53d0d5046b32abb455885ed9e6a39737e76dd0a6b60a9a2dbed4982706b5f801bf723a5eb8694fee94098f5d18577382bec234855292ac19706734f04b2447c35fa8735832159f32327b62c919327ec2cedacde7cdef", 0x87}], 0x2, 0x0, 0x0, 0x8156722f7b07d780}, 0x40000)

2018/03/27 10:40:51 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_getres(0x9, &(0x7f0000000040))
fcntl$setsig(r0, 0xa, 0x28)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={<r1=>0x0, 0x48, 0x20, 0x81, 0x2f26}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, 0x8)
r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0xc2)
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4)

2018/03/27 10:40:51 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00')
syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = socket(0x11, 0x100000802, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:51 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={<r2=>0x0, 0x0, 0x0, 0x4, 0x9}, &(0x7f0000000180)=0x18)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x1, <r3=>0x0, 0x10002, 0x10001})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000280)={0x2, r3})

2018/03/27 10:40:51 executing program 0:
r0 = socket(0x100000001e, 0x1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}}}, &(0x7f0000000040)=0xe8)
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc)
setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000080)="00001af0", 0x4)

2018/03/27 10:40:51 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0)

2018/03/27 10:40:51 executing program 1:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffe264, 0x22000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={<r1=>0x0, 0x8, 0x2, 0x71, 0xffffffffffffffe1, 0x400}, &(0x7f0000000280)=0x14)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x4, 0x80}, &(0x7f0000000300)=0xc)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0))
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080), 0x14)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=<r4=>0x0)
ptrace$cont(0x3f, r4, 0x7ff, 0x4)
getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000000180)={{0x7, 0x0, 0x20, 0x8, 0x6, 0x80000001}, 0xfffffffffffffff7, 0x4, 0xffffffffffff8000})
r6 = fcntl$dupfd(r0, 0x406, r2)
fcntl$setownex(r6, 0xf, &(0x7f0000000200)={0x2, r4})

2018/03/27 10:40:51 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[], 0x0)

2018/03/27 10:40:51 executing program 5:
r0 = socket(0x11, 0xa, 0x400000)
mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x100011, r0, 0x400000000000)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffff, 0x224000)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0xfb4, 0x4, 0x531, 0x0, "7bf64b301ecc90a9b6fbc150b633ae4e6277f28a263c7d23ba6d508e76fdab00e809ee2675c30037bd86314e", 0x3})

2018/03/27 10:40:51 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x5}, 0x1}, 0x0)

2018/03/27 10:40:51 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0)

2018/03/27 10:40:51 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x2)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0xfffffffffffffff9, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fstat(r1, &(0x7f0000ed8fbc))
getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000000c0)=""/102, &(0x7f0000000140)=0x66)

2018/03/27 10:40:51 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00')
syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:51 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10)
sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091)
sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k#', 0x2}], 0x1, &(0x7f0000002980)}, 0x0)
sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={<r1=>0x0, 0x2, "1051"}, &(0x7f0000000280)=0xa)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0x216}, 0x8)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0)

2018/03/27 10:40:51 executing program 5:
r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8000, 0x802)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x100)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]})

[   83.048962] Trying to set illegal importance in message
[   83.074902] Trying to set illegal importance in message
2018/03/27 10:40:51 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r'], 0x1)

2018/03/27 10:40:51 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02c0567fcd2e592b4ae67b827322f78e020000"], 0x10}, 0x1}, 0x0)

2018/03/27 10:40:51 executing program 0:
r0 = socket(0x10000011, 0x802, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'})
dup3(r0, r0, 0x80000)

2018/03/27 10:40:51 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10)
write(r0, &(0x7f0000000040)="227e17f7bc61b841714a662fa4466f6922c3234b35db7518ae786517ab5b36f53b4b72a984", 0x25)

2018/03/27 10:40:51 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4040, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x10001, 0x1, 0x8, 0x5, &(0x7f0000000140)=[{}]})
perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
unshare(0x40600)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000000c0)=0xffffffffffffff4f)

2018/03/27 10:40:51 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x7ff, 0x4)
ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000))

2018/03/27 10:40:51 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00')
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:51 executing program 5:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x8, 0x3, 0x3, 0x2, r0, 0x5}, 0x2c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x22f)
bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22}, 0x10)
sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)
writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xac, r2, 0x800, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x12}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x0)

2018/03/27 10:40:51 executing program 2 (fault-call:2 fault-nth:0):
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:51 executing program 0:
r0 = getpid()
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000001fc0)=[{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c00), 0x1619, &(0x7f0000000000)}], 0x1, 0x0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000080)={r3, 0x0, 0x7f, "3dfecb248fd52c7368e2c7b16967c773eacb9819c330cc9907d12ca8d32c4dcf7f8a7c862c3b9f33c9a1499167f4e4f13bf03bafcb883e40afdc296d092db7500a64dc36ff59c7468e8babddcb3e336f126f17e95c2dbfc895a8385d5f12a0bf64db1710e508b0bfc8a1b0a3b10e428c1c20c2d6ad5c4c570dbe40fe2b194df03e1f912f814b15d4e87a"})
ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r2, 0x8, r0)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000000000)=[{r3, 0x10}], 0x92, 0x3a2efc)
dup3(r2, r3, 0x0)
tkill(r1, 0x16)

2018/03/27 10:40:51 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
socket$key(0xf, 0x3, 0x2)

2018/03/27 10:40:51 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x9)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/48, 0x177}], 0x2b)

[   83.275010] FAULT_INJECTION: forcing a failure.
[   83.275010] name failslab, interval 1, probability 0, space 0, times 0
[   83.286684] CPU: 1 PID: 15189 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #368
[   83.294041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   83.303377] Call Trace:
[   83.305983]  dump_stack+0x194/0x24d
[   83.309600]  ? arch_local_irq_restore+0x53/0x53
[   83.314267]  should_fail+0x8c0/0xa40
[   83.317968]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   83.323060]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   83.328228]  ? __fdget_pos+0x12b/0x190
[   83.332105]  ? find_held_lock+0x35/0x1d0
[   83.336154]  ? __lock_is_held+0xb6/0x140
[   83.340228]  ? check_same_owner+0x320/0x320
[   83.344547]  ? rcu_note_context_switch+0x710/0x710
[   83.349458]  ? find_held_lock+0x35/0x1d0
[   83.353512]  should_failslab+0xec/0x120
[   83.357474]  __kmalloc+0x63/0x760
[   83.360910]  ? trace_hardirqs_off+0x10/0x10
[   83.365213]  ? get_pid_task+0xbc/0x140
[   83.369085]  ? proc_fail_nth_write+0x9b/0x1d0
[   83.373563]  ? kernfs_fop_write+0x1ad/0x440
[   83.377875]  kernfs_fop_write+0x1ad/0x440
[   83.382011]  ? kernfs_fop_open+0xeb0/0xeb0
[   83.386233]  __vfs_write+0xef/0x970
[   83.389847]  ? lock_acquire+0x1d5/0x580
[   83.393800]  ? vfs_write+0x407/0x510
[   83.397494]  ? kernel_read+0x120/0x120
[   83.401386]  ? __lock_is_held+0xb6/0x140
[   83.405447]  ? rcu_read_lock_sched_held+0x108/0x120
[   83.410551]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[   83.415292]  ? __sb_start_write+0x209/0x2a0
[   83.419600]  vfs_write+0x189/0x510
[   83.423129]  SyS_write+0xef/0x220
[   83.426568]  ? SyS_read+0x220/0x220
[   83.430179]  ? do_syscall_64+0xb7/0x940
[   83.434137]  ? SyS_read+0x220/0x220
[   83.437747]  do_syscall_64+0x281/0x940
[   83.441614]  ? __do_page_fault+0xc90/0xc90
[   83.445828]  ? _raw_spin_unlock_irq+0x27/0x70
[   83.450311]  ? finish_task_switch+0x1c1/0x7e0
[   83.454791]  ? syscall_return_slowpath+0x550/0x550
[   83.459705]  ? syscall_return_slowpath+0x2ac/0x550
[   83.464616]  ? prepare_exit_to_usermode+0x350/0x350
[   83.469630]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   83.474982]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   83.479820]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   83.484996] RIP: 0033:0x454889
[   83.488168] RSP: 002b:00007f6ff9e83c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   83.495869] RAX: ffffffffffffffda RBX: 00007f6ff9e846d4 RCX: 0000000000454889
[   83.503133] RDX: 0000000000000002 RSI: 0000000020000240 RDI: 0000000000000014
[   83.510384] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   83.517640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
2018/03/27 10:40:52 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bcsf0\x00')
ustat(0x3, &(0x7f0000000280))
r1 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='bcsf0\x00', 0xffffffffffffffff)
keyctl$get_keyring_id(0x0, r1, 0x1f)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140))
fcntl$dupfd(r0, 0x406, r0)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00')
getsockopt(r0, 0x80000001, 0x3f, &(0x7f00000002c0)=""/70, &(0x7f0000000340)=0x46)
splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x80, 0x9)

2018/03/27 10:40:52 executing program 2 (fault-call:2 fault-nth:1):
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:52 executing program 6:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x80000000, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:52 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x389, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x8000, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2000000001, 0x0)
getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8)

[   83.524903] R13: 00000000000006a2 R14: 00000000006fbfd0 R15: 0000000000000000
2018/03/27 10:40:52 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:52 executing program 1:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000ffd8)={'vcan0\x00'})
r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00')
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)='8', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x100000000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7ff}, &(0x7f0000000100)=0x8)

2018/03/27 10:40:52 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00')
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:52 executing program 4:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
msgget(0x0, 0x24)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x400000)
sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000100)=@generic={0x10, "bd4c8598151556acbe34348af873a626dc1019be8a9d2305a851034aec11294d7b73d662d416b3586efc60070100b86bd486bba9936931937956a6542f4fda2501704799f2c84dcadbdbb14d034ff98f665464c4da8898675f438ead87b2c26c2afc2a71f9da608f8154cf41d60a8f4d6eff3e2ba5d6c03beed694223766"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="cf23ff2d8e3e3b56b2a9a490e20e4c3f13c7fea3c36f5bf02df9d443371366661666af3e7cb93af4286a568cdd84f217c0de6b9519d046c8e80fb554778129fadcd2f89de8958a84dc370b04f895607fcd77", 0x52}, {&(0x7f0000000280)="a775751b8dbc4174afe816f5506464ecf30d2d3b7992603dd1d0f231694e3f5fbe85f5f0d0d9166be6305c3875e05cb86b40b50f4513dd08d2071461308d70b1e576c03f9cade0a74ee2ffc51a3429188937b9eb617e9ce31e6ac9658554d644dbfeddee4eaa09eaffb1f972", 0x6c}, {&(0x7f0000000300)="171ca424f221558b87f909ededded7e0a46cc7dfe4ea21786101bb7bab36c0a9a9c5c798cae06154e0416e0c621f477c1c0ae99f6a90fbd33fcaa616387444f0c88a864c539558a2ff", 0x49}, {&(0x7f0000000380)="5ec1052c404eb32eec029a7922659964dd2cf0c9b7d39a2bf71a6cc531c95f641bd5fd68d9063421109753187c3c8157f0795421e88ac07aca23827edf395a39898e47cae165e9deea8c92efb8b9d1b287ac122c6f533a5e7adf822a9e8f2581f0cb3a0e8b9fb5cef7720bfe346cd3b6aca28d89bbaa7771e36956915a902d86b6bb6ea5fdfc90918cd7bcd0defe10a9049ee6c36e92180e919fc7e6341e6e87433a65c9aa7399bc5732b2fb70744c38bf09c9721bed8354fb3ee0b2737e0848fc51e5adb680a581594a2839a2a4610958ab3a646ff6bac2739d191fab71d4a8e257bb4f7f3346", 0xe7}, {&(0x7f0000000480)="411ce3ac40f16abb88d6f5a95132be410d66f102d4408312eabf2fed8332bb1ac5a93cadd14f9b0c60314dc6321601f9c8dd4bc726b593f44380558d915b3292565efb73b87c22d046d228dad2e195b092eb225a524610a45e79924d8d6080b6b9f917a117a0656adc5d6bc90ef32819413f3b93499be0fec7c0da2a1216a9b96b0d7cffe2c739e857e2a1beca1b6e09eb9a7654c04957a9c4626cf450c347b7ac526646ae08aeafb097419d9ae5251b11b4f3dce2f7a509846b5d14db398e84ac2d8327a8ce579d388bca2e97", 0xcd}], 0x5, &(0x7f0000000600)=[{0xc0, 0x107, 0xfffffffffffff564, "094aeb0fbac9de6539a434c7c6096eece63669903b16aa76691ebadcc8d521dc3183b339c6ff53c0b7a7a771f07997bc7ea3b8a29a808f5f5c33200e2bccee2c319b2f5b11faedd4f27c85d909470a2856ae3b1b35c4a7db3c89eb3712f232f9f6e5e3e956adc8e2303e2a042afe5359f4fd73b8b2dbb4268985ef8d4e44e5bb80ff418dbf6224f95d4918a2695bd714acd34c119c1762fefe2670089db97d3de02ab3ba62a12cad790def"}, {0x20, 0x13f, 0x20, "e5c0bba8f3eb2c055c0416b3d518"}, {0x1010, 0x112, 0x2, "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"}, {0x10, 0x197}, {0xc8, 0x117, 0x8, "921e5eab1ad41a4f31b5ced3e3f28ee556a40faec8fb70d39ef69067cf4c3956162d6fab6c7e4ee07cffbc551168db9da3c81517edbce34739c4e4959c3f9eed0d337b92cff190e79434f4ad018c33efc7952e18ef31d138c8b58e0c93ae9167b6dbb5c95c4a32c61fcae4b53101f665b6814a1b1d20984d43c4addf99896a361cec5841e482f6d1e433bde5ec3ab84aeb408b6df283508548f91d69627d460e36254056835b07138aaa0661ce150dcebb9471617715"}, {0xa0, 0x11b, 0x4, "10ff2d1f432a684246b8dfea6e88563f503be17da199e331049ea38d2d8e88f17f5383ea144ebec17805698ba6654ea8765dd2a054f92a51f40f5f5181d5506882d16ffd707b8b6246bdb71685d60ac463770ccf5dcad5e84f79e21ba02e1737043a5c10244f94a2c7616e11c1c1c9e321264e03e6ef63872709f7adeeecea13f0bcad222a0ff2eaa2"}, {0x90, 0x0, 0x0, "7a41d0995575c1cf7cfd8a8ed7c9c8efaca66dcd4bd2784e6f8a67b9e7a99b932e9e4ff9b69e93865b19dac112514b94f216c3c95b6cc74529f2cb3ddc9868b9d383d19286b8d887e5e02cd1e4f1b8d1cb8545da9748d81c2b694bc6fac0f86ed8ff29ff3bfc7c6488f0e798e9d3f250c48474d4031c4d76e1fc"}, {0x38, 0x29, 0x2, "833d86704fe961a6b731be3b33d71b921f95ac659ac5945faec93e19476c223ba9b0e9323731340f"}, {0x40, 0x0, 0x10001, "59de1e21f30996cdc5584ac4dde028f46ac379394930506b5a72a4cb59858f9481fdf45318f46472fd559039d7b387c9"}, {0xe0, 0x111, 0x2f, "c7f56937a1eda108057cfffb51ae3b9e4c12d52da3777a313c461e4f9591014f2349a5c20ae3e032e77790eb1d7a0cc4dc3a489aa8e07ee7565507127c7fccf873f3a4ee36b67e8927683951d55efd8d40016485c8e0d870582a37aa636b66c77a66d91318d0f466130aa8039dbe0d8f25546ccabdd001a1b08954b80bc648ca20b2ae667e569d1933ee0f715dd2b798b0fbe6ff4c322e573f43fe615dc99a45e5682ac02899d4a2322524428bb92015af88f829aba8fbb9a0044d9a215af6cd420a7fff4006edc981a757e632"}], 0x1450, 0x20000000}, 0x4000)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2})
write$rdma_cm(r0, &(0x7f0000005dc0)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000005f00)}}, 0x37b)

2018/03/27 10:40:52 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xf, 0x2000000000000025, 0x0, 0x70bd27}, 0x10}, 0x1}, 0x8000)
getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0x80)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20}], 0x30)

2018/03/27 10:40:52 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="9220b3c6df9d51e3ff880a25039b0317cb3ec37ff4794b93c42b8a6358d2fa83d3dbab0433bd2d25cc15abc64272f2bd5dee384346ae931db153808239db199a"], 0x2)

2018/03/27 10:40:52 executing program 5:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='yam0\x00')
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:52 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:52 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)='\a', &(0x7f0000000280)=""/91}, 0x18)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$describe(0x6, r2, &(0x7f0000000300)=""/165, 0xfffffdd5)
getgid()
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0xfffffffffffffff8, 0x8)

2018/03/27 10:40:52 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0xf51a84b03a1de167, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil})
ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080))

2018/03/27 10:40:52 executing program 7:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="32c7ff000000000000000700ffffffff0000fffc0c00000000000000000000005b659aff0f0ffc38202dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0156675ffff000044d2f2a4a15b4ce56aa166b504"], 0x83}, 0x1}, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c)

2018/03/27 10:40:52 executing program 1:
r0 = socket$inet(0x2, 0x80006, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x81, 'bond0\x00', 'ip6gretap0\x00', 'sit0\x00', 'bond0\x00', @random="4cea2cceb593", [0xff, 0x400000000000000, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x1f0}, [@common=@log={'log\x00', 0x28, {{0x8, "0da1d5125747eb04a947b07fa4ca7f96e1b10932eb26a9573b33cf08939f", 0xc}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:root_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2f8)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d00000069cc808850c19aa5e3b334852e8d8ee34cdc06a0327d63cff0142b7d9af93a149afb9ce3d976134f2f2c593d6f"], &(0x7f0000000400)=0x35)
r1 = dup(r0)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x5})
r2 = memfd_create(&(0x7f0000000040)='broute\x00', 0x42)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x22, @tick, 0x10, {0x5, 0x1}, 0x7, 0x0, 0x6})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x1, 0x4)
socket$inet(0x2, 0x5, 0x89)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000800)={"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"})
setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000280)={0x22, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108)
ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000c00)=@ioapic={0x1f000, 0xdb0e, 0x2, 0xfffffffffffffffc, 0x0, [{0xb0, 0xffffffffffffffe0, 0x34, [], 0x80000000}, {0x3, 0x0, 0x5, [], 0xffffffff}, {0x2, 0x2, 0x3f, [], 0xfffffffffffffff8}, {0xfffffffffffffbff, 0x1, 0x8138, [], 0xffffffffffff9781}, {0x8000, 0x10001, 0x71, [], 0xffffffff}, {0xffffffffffffff14, 0xee93, 0x5, [], 0x3ff}, {0x5, 0x40, 0x6, [], 0x5}, {0x40, 0xfffffffffffff001, 0x1}, {0x0, 0x2, 0x20}, {0x80, 0xfd1, 0xc9, [], 0x7f}, {0x6, 0x0, 0xd8, [], 0x3}, {0x1, 0x0, 0x0, [], 0x7f}, {0x2, 0xe8, 0x4, [], 0x20}, {0x862, 0x4, 0x402, [], 0x401}, {0x8000, 0x9, 0x3, [], 0x80000000}, {0x1, 0x7, 0x7, [], 0x9}, {0x9, 0x8, 0x5, [], 0x80000001}, {0x2e, 0xa09, 0x2, [], 0x10000}, {0x9, 0xd, 0x0, [], 0x2}, {0x3ff, 0x10001, 0x3}, {0x1, 0x9, 0x7f, [], 0xfffffffffffffffd}, {0x1ff, 0x0, 0x20, [], 0x3}, {0x8001, 0x0, 0x71c3dd2c, [], 0x4ec}, {0x3, 0x6, 0x800, [], 0x338}]})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={<r3=>0x0, 0xff}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)={r3, 0x64, "5dde577ce1848c61263eeddd91191ecee3843d399cbe5bd7376b3b607c5b441e464c4ba4ab96b46663f843443255ad4c33d253c34e6e1fa61dc613ff30af6e8b6c143f19dbff3a2cb011793b0128a59c596b017f307ae09aa071134d033f149a2dce7a79"}, &(0x7f0000000d00)=0x6c)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x2, 0x208, 0x0, 0x0, 0xc110, 0xff, 0x4}, 0x20)

2018/03/27 10:40:52 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/220, &(0x7f0000000140)=0xdc)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="001c0010000000000000000000"], 0x10}, 0x1}, 0x0)

2018/03/27 10:40:52 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0d342e24cfef5e4c76d707267fda12af43c6eda26c27d821a36c31764eafb892ba276f2f30c2c9cf73756960896e7607cf5b5df5a4d37ef329051089f85e77b5d1e3c9a9d683b604528708cde0867e493c7f61478a18aef0ed0e9f3f549a7501d9420c9b241d36b45fd948e0eccce432a4fbbd8fa0dc452a0aa553a7e60f6582269de7f13cb5761c954f91af3b50f8f95c42c259d21628ad0b44f54bac7bcd80a5be45bd68e16fefb70935082dde3ad6132d4071"], 0x2)
r2 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0)
fallocate(r2, 0xb, 0x0, 0xfff8)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
getpeername$netrom(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
accept4$netrom(r3, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x80800)

2018/03/27 10:40:52 executing program 4:
r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000100)={0xffffffff}, 0x8)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4200, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
fcntl$getflags(r0, 0x408)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r3 = accept$alg(r2, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a", 0x44}], 0x1, &(0x7f0000000180)}, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, <r4=>r3, 0x1})
getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000400)=0xfff, &(0x7f0000000440)=0x4)
recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/82, 0x52}], 0x2, &(0x7f0000000340)=""/67, 0x43}, 0x0)

2018/03/27 10:40:52 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/136, 0x88}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f00000014c0)=""/239, 0xef}], 0x4)
sendmmsg$alg(r1, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0x243}], 0x1, &(0x7f0000001680)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000016c0)="7af8f90c7ce8bfe1657af88e6dabaedd2a794a5d68a24d8d8e0ecc6c0f33b65ad8846b2b1a40afc651ff6674f6455d6ec0b8ec5b0150c9ffa1b5ac30d5eebc0bc2", 0x41}], 0x1, &(0x7f0000001800)=[@assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x460ec18}, @op={0x18, 0x117, 0x3}], 0x48, 0x10}, {0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001900)="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", 0xfc}], 0x1, 0x0, 0x0, 0x8040}], 0x3, 0x0)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/03/27 10:40:52 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x423, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0)
syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0)

2018/03/27 10:40:52 executing program 6:
socketpair(0xf, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=<r2=>0x0)
r3 = getpgrp(r2)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=<r4=>0x0)
socketpair(0x2, 0x80f, 0x3, &(0x7f0000000080)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r5, r1, 0x394a})

2018/03/27 10:40:52 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x1)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)

2018/03/27 10:40:52 executing program 0:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000000)='comm\x00')
exit(0x0)
pread64(r1, &(0x7f0000000200)=""/193, 0xc1, 0x0)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc)

2018/03/27 10:40:52 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue})
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10)

2018/03/27 10:40:52 executing program 1:
r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/03/27 10:40:52 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"})
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:52 executing program 7:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
unshare(0x4000400)
write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="7c43c5c681040018365f9c4524ad5bd7634f15f01e"], @ANYRES32=0xffffffff, @ANYRES32=r0], 0xb)
alarm(0xfff)
r1 = semget$private(0x0, 0x0, 0x10)
r2 = getuid()
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x1, &(0x7f0000000200)=[<r5=>0x0])
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)={{0x3f, r2, r3, r4, r5, 0xa, 0x6}, 0xfffffffffffffffb, 0x5, 0x7})

2018/03/27 10:40:52 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0)
r3 = dup2(r1, r2)
dup3(r2, r0, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000000)=""/40)
sendmmsg$unix(r3, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000), 0x0, &(0x7f000089a000)}], 0x1, 0x0)

2018/03/27 10:40:52 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000140)=""/125)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x2, 0x7, 0x2, 0x7, 0x1, [{0x700, 0x7fff, 0x3f, 0x0, 0x0, 0x90c}]})
write$cgroup_int(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='\r4'], 0x2)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0)
ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0))

2018/03/27 10:40:52 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a000000"], 0x10}, 0x1}, 0x0)

2018/03/27 10:40:52 executing program 0:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="9c", 0x1, 0xfffffffffffffffd)
keyctl$revoke(0x3, r0)
r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0xeffd57eb42ba73e2)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="2e399ef842d67f63ca2005426ea8880d0fdf9d2ea1b2a261cbcd95b94b4c44e3101c129b682801d94ccedbaeca5db303e605df0c6e55add947d1729c69bd0853c0c453796211a667c32e6e0eb286a36ee01981a62cfa0bf4e1f2c781bf0d5bdc1e2cdb5c1e614c3b4e80734af710b37dd7bc187a28a021e47deff32d4ae892f4665f7166c3026199c713bbb26de71513f62a9428325e6cc65d470f4dccbb83e4b277797ad820262ca219ad5d90905a08b699b77c7296e1e8e6b0fffc5596c7302b15b4929baee3aace02d4c198218248e607ea487dc96c33f61d9f50f648f07a41c6edc45b3137cb41b3f5d13b")
r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x10001)
keyctl$set_timeout(0xf, r0, 0x4)
ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'vcan0\x00', {0x4, 0xfffffffffffffe01, 0x14d9, "81a7703c37f4", 0x9}})

2018/03/27 10:40:52 executing program 4:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={<r0=>0x0}, &(0x7f0000000100)=0xc)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x7, 0x8f3, 0x200, 0x40, 0x0, 0x80000000, 0x2000, 0x9, 0x800, 0x8, 0xff, 0x401, 0x7db, 0x9, 0xffffffffffffffff, 0x9, 0x6, 0x7, 0x20, 0x1, 0x1ff, 0x7ff, 0x9, 0x5, 0x8, 0x3, 0x10000, 0x8, 0xff, 0x7f, 0x3, 0x2, 0x0, 0x3f, 0x8, 0x80000000, 0x0, 0xfeef, 0x2, @perf_config_ext={0x5}, 0x20000, 0x40, 0x1f, 0x3, 0x0, 0x8001, 0x7}, r0, 0x6, r1, 0x8)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0), 0x4)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$rdma_cm(r2, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={<r3=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r2, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xc)

2018/03/27 10:40:52 executing program 6:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8800, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x12, 0x4)
r1 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x6, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x395c31e3}, 0x200, 0x3ff, 0x6, 0x7fff, 0x5, &(0x7f00000000c0)='erspan0\x00', 0x3f, 0xfffffffffffeffff, 0x101})
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:52 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000200)=""/144, &(0x7f00000001c0)=0xfffffffffffffcf3)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x8100)
write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x3f, 0x32, 0x2d]}, 0x4)

2018/03/27 10:40:52 executing program 5:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x25}})

2018/03/27 10:40:52 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000))
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0xf000})
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x5000})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000})
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x1, 0xb52, &(0x7f0000000180)="2c7d8b40ae20fc54a95db25e997a9a06f1696a914aa8ac0c9d4c5211ed3205933c1a3d626b54ecf232c27aab873c8093dba450db18042a4656fb92ffd4c19039e65fa752fce158b61310a50b7c2d1f3d1df11342f8b9dfc422400ece1762ba7fc6213266f49bbb9892000a0edc2d1db3cc8928b42b1f8d397999c13a362f44ac59082d4e111a0820747a02298c", &(0x7f0000000240)="a2ce9f0627df90211866772166a1589265534902a0062a2663edffd949cc1d47395be9be880e2d6307dae6ba2f66c1ede82971e3749191b8b17c0faadcbbbba619e413135432a6003454431b8e46f0b521b263ed5de75dd065b9332e5f5fa9608428c9908a39124d975a48bb4b7241950ccde94d7bfd5cee8ff71f89c9ca1427d96bd53b448d55d9af6e5bf31ffe1e788f3bd08f3efe768e068d45bc8f48e2ae218974a9163b7b43623eb0bfd387", 0x8d, 0xae})
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0x0, 0x9000})

2018/03/27 10:40:52 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:52 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0ebe95cedf24fb6da76f6f4813f300404a75bf640c262957eb6867c9570eaa59b810566511b404f34f8f590dcadafd358306a47a874fa1c4a7142ec6b6dbb2ff34f5d45c7b5a84b8a18d9f06d5eeecc69b291405ea6cec361832427109539a5f0d2190bbab1ec9104ed3e8ceb1c0258ea8f2345a177b2422a4eb4a3d012fc2384ecd00ac9ad3bdf872e83d3177eb8d26074315142446710e09ddf127a1066383b092be3d11458e84a9fba6f81d9da45bdc65f509450c64bb85a7832cae975a52215f23842d327c130b89051860e8d10b991215270f6e94df385f209e43e47a312c819aa16ff12660920b7b2a5bdfa3f2"], 0xf0)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x12840)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1, 0x1e, 0x10, "6de1d31ec6345fd3433b21d85aa5a7dcefdf3b8cd5f6bd81d5d4b3b63a0d7a3a29531a830ed45e683ae93a7d481a8a19daaad30261a4e53a866ced5bcc84ea29", "00f59c236aeada0d6b751de74711149a220ff90605f1dfe388832c46e4f95e9f", [0x9, 0x2]})
bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58)

2018/03/27 10:40:52 executing program 1:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/240, &(0x7f0000000140)=0xf0)
connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0xf, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:52 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00')
execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f0000000040), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0)

2018/03/27 10:40:52 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
fallocate(r0, 0x0, 0x1, 0x8)

2018/03/27 10:40:52 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x4, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0xffffffffffffffff, 0x7}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1}}, 0xe8)
listen(r0, 0x5)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000000100)=""/77, 0x4d}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f0000000280)=""/39, 0x27}], 0x6)
close(r0)

2018/03/27 10:40:52 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000340)})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
bind$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x3})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/03/27 10:40:52 executing program 4:
msgsnd(0x0, &(0x7f0000000340)={0x1, "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"}, 0xfd1, 0x0)
r0 = msgget(0x1, 0x10)
msgsnd(r0, &(0x7f0000000000)={0x2, "d6b05e0f0045563472d5fdefda0195437dbfca8f579e19b78531b46e25c47ceebaa3fa68f1f7a379ee98b7cab9f78066dae16091d102068e6994f576bd5a9771317614534607c7e7130cebb6a4f80e11c584f123afcc42c9af129f6d75061072ee1fdd90ed4b33fa776146ce"}, 0x74, 0x800)

2018/03/27 10:40:52 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0xfffffffffffffffd, 0x1, 0x1ff, 0x80000000, 0xfadc, 0x5})
r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuacct.usage\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:52 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0))
getpgrp(0xffffffffffffffff)
getpgrp(0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, <r4=>0x0})
r5 = getpgrp(r4)
r6 = getpid()
kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000000000)={r3, r2})

2018/03/27 10:40:52 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x60, r2, 0x0, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x4)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10001, 0x0)
setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4)
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={<r4=>0x0, <r5=>0x0, 0x3ff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r5, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={<r6=>0x0, 0x80000, r3})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={r4, r6, 0x4})
write$cgroup_int(r1, &(0x7f00000002c0)={[0x37, 0x35]}, 0x2)

2018/03/27 10:40:52 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34050}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f00000000c0)=0xc)
accept4(r0, 0x0, &(0x7f0000000100)=0xff53, 0x80800)
setgid(r1)
socket$nl_generic(0x10, 0x3, 0x10)

2018/03/27 10:40:52 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x6)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:52 executing program 0:
r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0)
link(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./control\x00')
utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{0x77359400}})
r1 = inotify_init1(0x0)
inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter\x00')
dup3(r0, r1, 0x0)

2018/03/27 10:40:52 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x120, 0x8)
memfd_create(&(0x7f0000000000)='trusted\x00', 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000035c0)='net/ip_mr_cache\x00')
readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1)

2018/03/27 10:40:52 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a})
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={<r3=>0x0, 0x800}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x3f}, &(0x7f0000000240)=0x8)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x9})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/03/27 10:40:52 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:52 executing program 1:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', <r1=>0x0})
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10)
r2 = getpgrp(0x0)
fcntl$setown(r0, 0x8, r2)
r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000040)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00000000c0)={0x3, 0x31})
ppoll(&(0x7f0000000080)=[{r5}, {r4, 0x3000}, {r3, 0x4}], 0x3, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x400}, 0x8)
sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0)
pwrite64(r0, &(0x7f0000000100)="2b3b966fe9c611861d9f99cb7fb97dbedf38e3ecc24284860d820235019b17f55f614407bec30095294f0e35008e26a3e4b3318e08cefaa551cacecd90fbb0123cbb6c388bd40cbddb452f6ce0185f3fe7a9", 0x52, 0x0)
dup2(r3, r0)

2018/03/27 10:40:52 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101000, 0x0)
accept4$nfc_llcp(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x80800)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x280081, 0x40)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000001c0)={0x0, 0x3})

2018/03/27 10:40:52 executing program 4:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400ff32d7e1c158465ece603edaa4a4f16db659a6dc737000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356655ffff000044"], 0x83}, 0x1}, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001f, &(0x7f000023f000)=0xa, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
accept4$llc(r1, 0x0, &(0x7f0000000080), 0x800)

2018/03/27 10:40:52 executing program 7:
sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x3)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={<r1=>0x0, 0x4, 0x0, 0x7fff, 0x3, 0x7}, &(0x7f00000001c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x9, 0x20}, 0xc)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x0, 0x9, 0x7f, 0x5}, {0x100000000, 0x100000000, 0x3, 0x4}, {0x9, 0x7, 0x6, 0x6}, {0x56, 0x7, 0x10001}, {0x0, 0x4, 0x44, 0x8000000000007}, {0xfffffffffffffffd, 0x3, 0x7, 0xffffffff}, {0x9, 0x3, 0x4, 0x9}, {0xf3, 0x5, 0x0, 0x10000}, {0x23e, 0x10001, 0x3ff, 0x6d}, {0xfff, 0x7, 0x2, 0x8}]})
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/30)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), 0x4)

2018/03/27 10:40:52 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:52 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10)
prctl$getname(0x10, &(0x7f0000000080)=""/11)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup(r0)
ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0))
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000100)={0x80000000, 0x2, 0x6, 0x7f, "6b7f0cf8f5dadaecb440f10b5702f34bfb64e4e2baeabfc7a1b9524366999b9122626855089d0d5de5ab4b54", 0x3})
ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000180)=""/104)

2018/03/27 10:40:52 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xcb, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6ed, 0x101000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r2, 0x300, 0x70bd27, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x10)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000280)=0x7, 0x4)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000600))

2018/03/27 10:40:52 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:52 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x48090)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x182, 0x4)

2018/03/27 10:40:53 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "b8b11b8151efbeaa8b01ff155b53cb46203466656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"})
r1 = dup2(r0, r0)
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040))

2018/03/27 10:40:53 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000400)=0xfffffffffffffeb3)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3897, 0x0)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0xffffffff, 0x6, 0x3ff, 0x3, 0x7})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000200)=""/246)
syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x20, 0x0)

2018/03/27 10:40:53 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r1, @ANYPTR64], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYBLOB="21388b7455b65bbcf682d6dd22d895b7b639ee735a5d0fc1f7bca7faec46c3044467ae2d87dbc74117c3a2359e1e86b5ec49353c60bc7ea2c42a88eb43099d26448cbf329c8a8ba939a4f12b7e5dec02f841e0dbb423c89902482baf772b98a8402ae9b08912c09eb94b1a16bf9bc6962dea9e9e6a2fe420946f289b8250112108bcf0dd01ec45", @ANYRES64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYRES16=r1, @ANYRES32=r1], @ANYRES16=r1, @ANYRES32=r0], @ANYPTR], 0x18)

2018/03/27 10:40:53 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000100)="290000002000190000003fffffffda060214000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x7d, 0x0, [0xb512, 0x7fffffff, 0x6, 0x166f]})

2018/03/27 10:40:53 executing program 0:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x401, 0x8)
seccomp(0x2, 0x0, &(0x7f0000000080)={0x0, &(0x7f00000000c0)})

2018/03/27 10:40:53 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:53 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0600000000b1ddf5500000000000000020"], 0x10}, 0x1}, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x3, 0x4)

2018/03/27 10:40:53 executing program 1:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa})
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}})
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)

2018/03/27 10:40:53 executing program 7:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@dev, <r1=>0x0}, &(0x7f0000000080)=0x14)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0)
ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000280)="1d84b67224c5f15c2d8bee91bf8668f984a23c3fba09dc45dc4e3f4c65cb18841f66ab36f8d9053cd8e7d7c093052550d4e8c33141c9b874506db17a7bf21cc13d5876a4314cdaa0d25d1c")
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', <r3=>r1})
ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000100)={0x6, 0x3})
sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x8000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "6e6d91bf000603f3"}}, 0x48}, 0x1}, 0x0)

2018/03/27 10:40:53 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42080, 0x0)
getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
prctl$void(0x20000002a)

2018/03/27 10:40:53 executing program 2:
rt_sigpending(&(0x7f0000000000), 0x8)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0)

2018/03/27 10:40:53 executing program 4:
r0 = socket$inet6(0xa, 0x80002, 0x0)
bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c)
socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x6e20}, 0xffffffffffffff7a)
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa4877a8a44c5caa00000000000000804500001c0000005b00119078ac238100ac14142b00004e20080890781f7f2a7c568d6fe21f00b6c8e4efad39fb06a5c6ec1a60b5b5a83bceb4b550183059fb4293872d3db9014ef766d8952c7ebcfea191263775b6b39e318cae3c277a46f92397ed336db698745761dd1b335aab7d3770837615e99c47f2cae55a2f236983ae7373eeaf434adeae26129cba9b10b5ac432a18ec36e3cd4d1271530c1ac246b36cfdbe15ed8d16195636c01517e66584ef92"], &(0x7f0000000100))

2018/03/27 10:40:53 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a000002000000000000000000002052b514f4b5af1af41364782ab9d3407e8d0a7f77c692bb1303930305a1517219e4b7db5f0c578ad88dcc39092b40ed556033f8393588515b1647e8"], 0x10}, 0x1}, 0x0)
socketpair(0x1f, 0x1, 0x6, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x6, r2})

2018/03/27 10:40:53 executing program 1:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000340)={&(0x7f00000003c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr, {@in, @in=@multicast1=0xe0000001}, {{@in, @in=@multicast1=0xe0000001}}}}, 0x128}, 0x1, 0x0, 0x0, 0x810}, 0x20000000000)
getpeername$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14)
r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='ppp1!%*\\vboxnet0bdevppp0#$\'-eth1\x00', r1)

2018/03/27 10:40:53 executing program 5:
perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, <r1=>0x0})
tkill(r1, 0x40)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x3, 0x8, 0x5, 'queue0\x00'})

2018/03/27 10:40:53 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r0)
r3 = socket(0x11, 0x100000802, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:53 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4000, 0x0)
sendmsg$rds(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/89, 0x59}], 0x1, &(0x7f0000000280), 0x0, 0x20040050}, 0x8000)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x1000, 0x2)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20}}, 0x0, 0x5}, 0x692)

2018/03/27 10:40:53 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00')
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000)
syz_open_procfs(0x0, &(0x7f0000000200)='ns/uts\x00')

2018/03/27 10:40:53 executing program 1:
r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0)
ftruncate(r0, 0x7ffb)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0x200000000000000}, 0x100}, 0x6, [0x401, 0x6, 0x8, 0x8000, 0x800, 0x40, 0x7, 0x7fff]}, 0x5c)
capset(&(0x7f0000000180), &(0x7f0000000200))
sendfile(r1, r0, &(0x7f0000000380), 0x8000fffffffe)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
setregid(r2, r3)
ioctl$TCFLSH(r1, 0x540b, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={<r4=>0x0, 0x1, 0xffffffffffffffff, 0x1, 0x2, 0x1}, &(0x7f0000000240)=0x14)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r4, 0x1, 0x7f, 0x401, 0x7}, &(0x7f00000002c0)=0x14)

2018/03/27 10:40:53 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f0a02e875809a97", 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:53 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0019c717842c7c667eb76a1f624bedbdc275f330e42fc003608e91b1ab34f53f9d75e53f44ac58b13c63863d35a28c724a69610291ba7ebbd2baba366a5daa779b6de91d5ce92706c720cebee4b26d7a208b"], 0x10}, 0x1}, 0x0)

2018/03/27 10:40:53 executing program 7:
r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00')
r3 = socket$kcm(0x29, 0x2, 0x0)
sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"})
r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xd, 0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002580))
fcntl$getownex(r0, 0x10, &(0x7f00000001c0))
socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8)
keyctl$get_persistent(0x16, 0x0, 0x0)
ioctl$void(0xffffffffffffffff, 0xc0045878)
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, 0x1c)

2018/03/27 10:40:53 executing program 5:
r0 = socket$unix(0x1, 0x5, 0x0)
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1f0016f3ffffff00000000000200000000a3e6ac80000268246400000000000000000000000000008000008a5b9114390759efb5f2017c58c6fbcc1ece40f3198ca3ceb4a3a9e34748e5b9eb94b0f284fdfa7ef09f8e06eca7f1a0de226a6012f40ce486d481af6bf36ca03800ccc35e195de7c3a2fb22d9e3c8429abef14ef588ccf6994744e7fad22e9b3910bf72dd507b6a707f70d960a53f230bb9db954e497b"]})
r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/03/27 10:40:53 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
clock_nanosleep(0x3, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380))
r2 = memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x2)
ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000200)={0x1, 0x86})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000340))
socket$inet6_icmp(0xa, 0x2, 0x3a)
r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x10001, 0x0)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
r5 = accept(r4, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0xfffffffffffffe99)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendfile(r1, r0, 0x0, 0x4)
ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f00000003c0))
sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="040028bd0003b416a300e00096b71346abdb08b400000000000008000900340000000800020073"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x40000)

2018/03/27 10:40:53 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x20d, 0x88100)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)={0x6, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x4, 0x8, 0x1})
listen(r0, 0x0)
syz_emit_ethernet(0x9e, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipx={0x8137, {0xffff, 0x90, 0x0, 0x5, {@random=0x3e7, @random="df7142ee251b", 0x5}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5b6}, "f3dd5b45f8dd3e5d2167b11be7ab5368e1fc8d9b49f774b183be702e6322bafd6fe24e6565996cb09ee96c0790e6c2ccffb968e3494e5bf13cea039b8eeea4255452be252b0ee477d8302afb90274382cc70fc598a0d9c6362553038efa2436ad4987e54422bd88838b0adb941a6eec47f0e"}}}}, 0x0)

2018/03/27 10:40:53 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket(0x11, 0x100000802, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:53 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="788bb4b69c030ef774cc1d7a12e3"], 0xe)
r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100, 0x480000)
fchdir(r1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x8, <r3=>0x0, 0x10000, 0xa3ac})
ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000140)={0x1ff, r3})

2018/03/27 10:40:53 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = dup3(r0, r0, 0x80000)
ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0))
socketpair(0x17, 0x1, 0x101, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0x2}}, 0x0, 0x0, 0x0, 0x1, 0x20}, &(0x7f00000001c0)=0x98)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0xffffffff00000001, 0x2, 0x4, 0x84}, 0x98)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r1, 0x8, 0x1, r1})
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000080)={0x1, 0x10, [0x8001, 0x7f, 0x677, 0x7]})
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2)
ioperm(0xd47, 0x8ee5, 0x4)

2018/03/27 10:40:53 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc))
sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, <r3=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0)
tkill(r1, 0x15)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000000c0)="c07bdec19d36729a176da9eac1d79d9fa81ebf0f32bb9f354ae02a7ee08c6399159fccbe3b706431c56fec9efcebe2d0460e5638aaa5c82397c835d891e9f322fe12f3855f623b45a68310418378e69cd1e648a5e0d3a481a2e55c8ef6e8d8ccc95d49e5b03b258a0f1ee93bd7b67d02f24effbd0a278d28afa989569bfd40bfe083164df3149262e440b254f52d7d44f4b5f1bfb90e9499af8f19c51ed0d7600a2d2157d609f550e69b58845a6e0e98adabfe7bc944359b28856969014083e4b9000d50c794b17a22ea2092209dc16936c3a780629ce640d1d300aadbb87fd33459d8", 0xe3)
perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3, 0x20, 0x3, 0x7, 0x0, 0x80000001, 0x820, 0xb, 0x5, 0x6, 0x1, 0x5c, 0x3f, 0x5, 0x7, 0x8, 0x2, 0x300000000, 0x4632, 0x1, 0x8000, 0x7fc000, 0x101, 0x0, 0x8, 0x1d, 0x0, 0x3, 0x7f, 0x40, 0xfffffffffffffe01, 0x7, 0x9, 0x8000, 0x200, 0x4, 0x0, 0xfffffffffffffc51, 0x4, @perf_config_ext={0x8000, 0x4}, 0x800, 0x2, 0x3, 0x1, 0x1, 0x9, 0x9}, r1, 0x7, r0, 0x0)

2018/03/27 10:40:53 executing program 5:
r0 = timerfd_create(0x0, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x749)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000))
readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r1 = gettid()
tkill(r1, 0x16)
sendfile(r0, r0, &(0x7f0000000040), 0xece)
timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0))
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0)

2018/03/27 10:40:53 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}})
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x4000008802)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
keyctl$search(0xa, 0x0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a}, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x96d, 0xece, 0x1000, 0x0, 0xfffffffffffffff8, 0x81, 0x80, {<r2=>0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xec, 0x6, 0x7, 0x0, 0x8000}}, &(0x7f00000001c0)=0xb0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x80000001, 0xc5f9}, 0x8)
sendmmsg$nfc_llcp(r1, &(0x7f0000001640)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x0, 0x7, 0x2b, "a3197152198e5092d0a7feb1d5a68a4447724100c34c002205d3c94cb873ab8e309b5bad58e1127554939084836e9874fbcbbdabfc6b7378a988d8e830d837", 0x19}, 0x60, &(0x7f0000001540)=[{&(0x7f00000002c0)="54a18965db2efbe75bdbc4407a3962", 0xf}, {&(0x7f0000000300)="fea59b1ec4e965b3161ce1543fe8c2466dec92ec11249c44a26e5cdd8e4db8351b9ceef2e057194bd8ab2739de8352982e1047c6738bef5c600a75496258688c5ca4b0baf1f14464c25dd9f1fa1575424f5d014fb8bc3782c38c29b643c893a1f701e6b333d4e33874811b0ea1859b91c6700cec468c0c2402df4b4982c04a8509cca0cc88980a36d051d808e2edea1fbfcd6201b57fc9ce7a8b7539ae6290eb63332881e4da37c0f3d11617b11734943d367a70cc2af56343", 0xb9}, {&(0x7f00000003c0)="c7e7d89637150ad29a4113a6284b235212f08e", 0x13}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="6c6d7bf23e4330af478c33ef578757cba639b6989fff3b5398896048eac656889a9092239da8a770a664adee769d82a092ba74abaa37a87c6f48ba57cb25e1721bfab63aac9ee733c74914441518815ee92d46b109488e3525be0c1ad234f9a2765e08da4950859caadb66eded2d5f0dff21e2b191afc55f0d60d4e4926e1126d1c7b13d3764e34ab2dd8cbf54948370cfc767a28acabf5074b2c4ec1229f0d4e4ff866022cc0bb13075d137d422e7075469c57f3d1f559564eabe06ce3cb0318914c6cd310922295a98d72259e01a1df6554a2a1c", 0xd5}, {&(0x7f0000001500)="692292365aaac5866b9ab4dea3634a1503db37a16f422e560c38b533346326a4f27f87882c4094870e247e64d41f8b004b270098b4e9aa67cfe2", 0x3a}], 0x6, &(0x7f00000015c0)={0x58, 0x0, 0x10000, "10db7a11aa010434276f5ba18f9409acd58655ea35aa4b6cb107e941c05a3e8593dfdf291e3980550e78d86604b2df962f4dcd9bed7bffcc2af146636bec23367c710755c16ceaf4"}, 0x58, 0x24000000}], 0x1, 0x20000804)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001680)="99a0b1f09703679420084aeb897b23b176314b735c3e4e2a94b355cb804686dba03ceebafc1ee1403d3ba0bda259590bd1482a65196e92d7c7aa6fd6f0f4f60a136b14f60757fb27a54a74ef0bd235c4f267f3a262de08aba5ea4fbf9cb5389cb30fea53c8f33c141e749204d074bb33e7090a6c01b4702f4009fc373066b139518072b58bf413b55752675e7b0c6f7fdeb3e5036fcb7cd6aac48b274dd634e664f359")

2018/03/27 10:40:53 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
fcntl$setown(r0, 0x8, r1)
r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:53 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x14, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0)
r0 = geteuid()
r1 = getgid()
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xf003, r0, r1, 0xdc, 0x5, 0x3040004)

2018/03/27 10:40:53 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x3a)
syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1)
setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4)
setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}}, 0x5c)
mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/8)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e)

2018/03/27 10:40:53 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0)
ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100))
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, <r3=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)})

2018/03/27 10:40:53 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_bt(r1, 0x8906, &(0x7f0000000040)="ebd7505631a92434f24862022f167707917ceb8fe8c701fb8679484bce8358cd124d4c0dc87508891468ad9b039542e5f3")
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xe, 0x4, 0x0, 0x2, 0x0, 0x44}, 0xf8}, 0x1}, 0x0)

2018/03/27 10:40:53 executing program 0:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0))
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f0000000140)="3c69e2391ea2ad6ddc38b4fae2bfa52f75747300")
setns(r1, 0x4000002)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={"6d61c9e825f2000000000000000000000000000000000000e2a38a00", 0x2, [{}, {}]}, 0x48)

2018/03/27 10:40:53 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80, 0x101000)
name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x4a, 0x3, "55a10424922b02ad08dd355d5bfd6910965e083a8a69346c05666f7663faacd8758d52ae47a6323f62bf18737186d6c4dd225517128df6a89907c186b2ab49d39e40"}, &(0x7f0000000240), 0x1400)
socket$inet6(0xa, 0x800, 0x4)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0)

2018/03/27 10:40:53 executing program 7:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x200000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x4, 0x0, 0x0, 0x3b6fb0abc0353b15, 0x6, 0x40, 0xc8b}, 0x20)
r1 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4)
sendfile(r0, r0, &(0x7f0000000080), 0x2043)
connect$inet6(r1, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/03/27 10:40:53 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:53 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x110, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x3f, 0xfffffffffffffffb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffffe1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x40, 0x10001, 0xfffffffffffffff8}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x102}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c014}, 0x8010)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket(0x11, 0x100000802, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:53 executing program 0:
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000000)="b6e5caf4f909dfe23aeef45c32efe330e2dd5ddf53d4c66eec22ff97532562d60e162b9cf31ba95c7cacc74b5bc47a031b902f9ddc3050e4b7576c953b7436efa228d35b08eccca70832b5a4315120db89766db52346db565055ba6f0b34aa1810a162ac7187adf0113ebd0dcaef4a2c68fb275a387fb4c1f39483b67cc0a84afc37331af4ae246ef1d26ba2aa7b2d6194", 0x91, 0x20000000, 0x0, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffffffffffff2a)

2018/03/27 10:40:53 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
creat(&(0x7f0000000100)='./file0\x00', 0x10)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x10001, &(0x7f00000000c0)=0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0)

2018/03/27 10:40:53 executing program 4:
r0 = socket$inet(0xa, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0x3c8, [0x20000400, 0x0, 0x0, 0x20000588, 0x20000798], 0x0, &(0x7f0000000080), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x440)
getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000800)=""/4096, &(0x7f0000000140)=0x1000)

2018/03/27 10:40:53 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f0000001ffc), 0x0, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0)
exit(0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1)
ioctl$int_out(r1, 0x0, &(0x7f0000000100))
ioctl$int_out(r0, 0x5462, &(0x7f0000000080))
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r3, r2, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000280)="0f323e67f43ef40fc76f2ebaf80c66b8d43bb98266efbafc0c66ed22fd66b8f00000000f23c00f21f86635030000000f23f8dbf5660f7e5a0b0fb0fc", 0x3c}], 0x1, 0x0, &(0x7f0000000240), 0x0)

2018/03/27 10:40:53 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x6, 0x5eec4358, 0x7fffffff, 0x1, 0x3, 0x7})
r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="9c", 0x1, 0xfffffffffffffffd)
keyctl$revoke(0x3, r2)

2018/03/27 10:40:53 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={<r2=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84)
r3 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r3, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:53 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xe000000000000000, 0x4000)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@rand_addr=0x20, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x4, 0x4e20, 0x3f3, 0xa, 0x20, 0x80, 0x3b, r2, r3}, {0xd373, 0xaa, 0xd10, 0x4, 0x3, 0xc625, 0x3765, 0x6}, {0xffff, 0x4, 0x4, 0x1}, 0x40, 0x6e6bbc, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x3, 0x3, 0x2, 0x101, 0x8, 0x7ff}}, 0xe8)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:53 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003fe4)=@req3={0x7fff, 0x1}, 0x1c)

2018/03/27 10:40:53 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000039c000)=0x9, 0x4)

2018/03/27 10:40:54 executing program 3:
r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x11, 0x100000802, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:54 executing program 0:
r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0)
mmap(&(0x7f0000212000/0x11000)=nil, 0x11000, 0x2, 0x11853, r0, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
fgetxattr(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=""/113, 0x71)
socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000100))
r2 = memfd_create(&(0x7f00000000c0)='keyring\x00', 0x1)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x1, 0x0, 'client0\x00', 0xffffffff80000002, "b572ec7a288cda23", "be1e7c2863859479f859038a35aeaea62f327f9371220de9ed3543e11c898a95", 0x5, 0x6})
ioctl$KVM_SMI(r2, 0xaeb7)

[   85.467611] kernel msg: ebtables bug: please report to author: entries_size too small
[   85.496437] kernel msg: ebtables bug: please report to author: entries_size too small
2018/03/27 10:40:54 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="d5b23c706cdbfb0e8d514ada8f986f98e3dd718b6d4cdba25dd86fef557815eb639920915791a4fea8c784c82ce2adc20e07501d"], 0x2)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)

2018/03/27 10:40:54 executing program 7:
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4)
r0 = socket$inet6(0xa, 0x80003, 0x2b)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x105)
sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0)

2018/03/27 10:40:54 executing program 6:
r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x7, 0x101000)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000240))
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x3, 0x4, 0x0, 0x23, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb6, 0x235, {0x6, 0x32, 0x635, 0x8de6, 0x0, 0x3, 0x0, @in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x5, 0x7, 0xff, 0x80, 0x0, @in6={0xa, 0x4e21, 0x2, @empty, 0x100000000}}, @sadb_address={0x5, 0x7, 0x3f, 0x80, 0x0, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x6e6bbe, 0x7f, {0x6, 0xff, 0x7f, 0x9, 0x0, 0xfffffffffffffffd, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6}}, @sadb_x_filter={0x5, 0x1a, @in, @in6=@loopback={0x0, 0x1}, 0x1b, 0x10, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}]}, 0x118}, 0x1}, 0x800)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020a00000200000000000000be240000a921717abcdad58c7a37dbfd38dd7a6029ab3cc9a04c49fd03c3e48d00e78ae80771e593cf305cfc5c68afb2486f55004a7b5fcf3f0acb477296dda4852b5a234edce567dcec062169332226c2fabd4032a79608487b9c90f5a214768c48a1060ac73b7d75d510e01a56fa6e3c85ffbe28bf79f701c3e2fcab42a960eb3589f5afa3642d5316890a5931cc6b7e88bbf60f1efc79e8e4e3571d0652bfae9e5402e54f293857ab740ceded95dd"], 0x10}, 0x1}, 0x0)

2018/03/27 10:40:54 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
r2 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil)
r3 = geteuid()
getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, <r4=>0x0])
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8)
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getpgid(0xffffffffffffffff)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=<r8=>0x0)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x2, r3, r4, r5, r6, 0x135, 0x7fff}, 0xc4d4, 0x7, 0x100000000000000, 0x9, r7, r8, 0xfffffffffffffffa})
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:54 executing program 1:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40)
ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x4, 0x0, 0x0, 0x2000], 0x40000000, 0xa0, 0x2})
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x3})

2018/03/27 10:40:54 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4)
r1 = dup(r0)
write$eventfd(r1, &(0x7f0000605ff8), 0x101bc)
write$eventfd(r1, &(0x7f0000000000), 0x8)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000640))
sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000000740), 0x1}], 0x6d, 0x0)
sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0)

2018/03/27 10:40:54 executing program 5:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r0=>0x0}, &(0x7f0000000080)=0x199)
socket$inet_dccp(0x2, 0x6, 0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000300)='ns/ipc\x00')
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x1000, 0x3000, 0xfffffffffffffff8, 0x3d, 0x4})

2018/03/27 10:40:54 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000880)="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", 0x2e5, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000140)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2bee1486cb0fd078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226e943b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa75b3baf4ed8b", 0xbe, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
shutdown(r0, 0x1)

2018/03/27 10:40:54 executing program 3:
memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:54 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0xce81e56, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423)
prctl$getreaper(0x28, &(0x7f0000000200))
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000100000000850000000700000000000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0xffffffffffffff74)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84800)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={<r2=>0x0, 0x100000001}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x1, 0x80}, 0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x100, 0x5, 0x2, 0x4, "6914bc7c234b7a1373f067ca72c6e24badfda20ae7cd947f8305772266145055caec3b4725635ec5ce700483", 0x1000})

2018/03/27 10:40:54 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x68, 0x0, &(0x7f0000000040), 0xffffffffffffff46, 0x0, &(0x7f00000000c0)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d668116c6d9cbeee363d77d638ac220557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0"})
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x801)

2018/03/27 10:40:54 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x2)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x20000)
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)=0x4)

2018/03/27 10:40:54 executing program 6:
socket$key(0xf, 0x3, 0x2)
rt_sigpending(&(0x7f0000000040), 0x8)

2018/03/27 10:40:54 executing program 7:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400000, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000001c0))
r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80000000b, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000240)={0x0, 0x5, 0x3, 0xd4, "999d3bacc724cf5dd53e51f56ab3c23d2adb467a46bc2656cd810002dd58d3e7aafa231c7de31e55979f32a8", 0x1f})
readv(r1, &(0x7f00000000c0), 0x0)
r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)
r4 = gettid()
rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8)
syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x1)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0)
rt_sigqueueinfo(r4, 0x20, &(0x7f0000035000))
pause()

[   85.716265] binder: 15596:15600 unknown command 0
2018/03/27 10:40:54 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1c1100, 0xb86f9bd44d0b5932)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/173, &(0x7f0000000180)=0xad)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000001c0)=0xc8)

2018/03/27 10:40:54 executing program 6:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x200, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240)=0xfffffffffffffffe, 0x4)
r1 = socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
r2 = dup2(0xffffffffffffffff, r1)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {<r3=>0x0}]})
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x1, &(0x7f00000000c0)=[0x401], &(0x7f0000000100)=[0x1f, 0x800, 0x7ff, 0x0, 0x7, 0x1, 0x1, 0xbbd], 0x10, 0x8, 0x101, &(0x7f0000000140)=[0x200, 0x1, 0xa7, 0x8, 0x101, 0x9, 0x0, 0x0], &(0x7f0000000180)=[0x9, 0x9, 0x2, 0x5, 0x1, 0x7, 0x8000, 0x7, 0x9]})
io_setup(0x2, &(0x7f00000003c0)=<r4=>0x0)
io_destroy(r4)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffc, 0x2}, 0x10}, 0x1}, 0x0)
r5 = request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='\x00', 0xfffffffffffffff8)
keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)='/dev/cuse\x00')

2018/03/27 10:40:54 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r2=>0xffffffffffffff9c})
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0))

2018/03/27 10:40:54 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x1, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x72882, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x3, 0x7ff, "a0ffac1aa659", 0xfff}})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = eventfd2(0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6)
mq_timedreceive(r1, &(0x7f00000001c0)=""/192, 0xc0, 0x80000000, &(0x7f0000000280)={0x0, 0x989680})
ppoll(&(0x7f0000000180)=[{r3}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3})
r4 = fcntl$dupfd(r3, 0x0, r2)
write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18)
setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f00000000c0)={0x88, @multicast1=0xe0000001, 0x4e21, 0x3, 'rr\x00', 0x20, 0x1, 0x1c}, 0x2c)

2018/03/27 10:40:54 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:54 executing program 1:
r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1)
pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00')
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="d51f61906523365d74fa26a212d5be9f4555448d1e75e5d06b38c081bbf6c90325fa0f2d27c9d19e35c5f64fb77836368be32ec3d79f4a23482205cdeaf7fb3ed370d793fb370550c9b04b"}, 0x10)
readlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000c9ffff)=""/1, 0x1)

2018/03/27 10:40:54 executing program 4:
prctl$intptr(0x2000000000029, 0x3)

2018/03/27 10:40:54 executing program 7:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000000)=0x421, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={<r1=>0x0, 0x3ff, 0x3, 0x7, 0x8, 0x7, 0x100000001, 0x7, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8, 0x80000000, 0x7f, 0xb6, 0x7fff}}, &(0x7f0000000140)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x10, "ca2545e27c55b4f02bd34a2f05d64cfc"}, &(0x7f00000001c0)=0x18)

[   85.746104] binder: 15596:15600 ioctl c0306201 2001bfd0 returned -22
[   85.759490] binder: 15596:15600 unknown command 0
[   85.769579] binder: 15596:15600 ioctl c0306201 2001bfd0 returned -22
2018/03/27 10:40:54 executing program 0:
socketpair(0xea22b8d1a4962929, 0xa, 0xc1, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x810, r0, 0x0)
r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r1, &(0x7f0000000040)="16", 0x3bc)
sendfile(r1, r1, &(0x7f0000001000), 0x3)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0)
clock_settime(0x0, &(0x7f0000000080))

2018/03/27 10:40:54 executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ipv6_route\x00')
r1 = gettid()
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x2, 0x0, 0x0, 0x100000000, "45fa1156f9eb29a2a8370fb83455e9887d72d4b7b1405c8f4e05a01c36453f5d1ab299cf7da77ed73bf62155", 0x7fff}, 0x0, 0x0, 0x2, r1, 0x3ff, 0x1f, "6012ec189fa352dbe3fac085b480ef487821f2d441ee0d33d374fb1f316ee554df3cabee6c071a9194ece86a216e2027fe75c235800a5d8872bdaafb7b433e63", &(0x7f00000000c0)='\x00', 0x1, [], [0x1, 0x100000000, 0x1, 0x8]})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000040)="de393172a9d8d3097400", 0x2, 0x0)
write$cgroup_int(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="53d92a24005da6dc8551fe00"], 0x2)

2018/03/27 10:40:54 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x400, 0x4)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa0ffc))
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x7fffffff}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0xfffffffffffffc00, 0x1000, 0x20}, &(0x7f00000000c0)=0x10)

2018/03/27 10:40:54 executing program 0:
keyctl$set_reqkey_keyring(0xe, 0x80000000000001)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0)

2018/03/27 10:40:54 executing program 7:
r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
lseek(r0, 0x0, 0x2)
sendfile(r0, r0, &(0x7f0000317000), 0x7f8)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000000c0)={[0x80000000, 0x9, 0x3ff, 0x9, 0xffffffffffffff80, 0x5, 0xfbd, 0x2, 0x1, 0x3, 0x10000, 0x3, 0x41, 0xfff, 0x1, 0x2], 0x13001, 0x100})

2018/03/27 10:40:54 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0x290}], 0x1, &(0x7f0000000200)}], 0x1, 0x0)
ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000040)="9df18e30f0b9b3bfaa48f89a0e3b87a50a2a89d94c7a894ec4f81782446b5eeeae1197410854e2e01ac994b7c25444da64d95abbb97c4d3618045d0b75ee60f3235da7326e806ba69b76135871c5a9987898e590e0")
recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0)

2018/03/27 10:40:54 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x6, 0xc300)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x600, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2f}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x4014)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40, 0x6000)
ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000080)=""/249)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:54 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="20f9"], 0x2)
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x4000)
ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x3, 0x3})

2018/03/27 10:40:54 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={<r1=>0x0, 0x97, "79e779f7573f3091c7cad7824c2b77cdf2c8e763a6adae83578071a7fda42d2a0ebf7d4ba2d450ed441893574ce844bb03050068f6f9776bc5440ba38248288792670038e6085269578a23bf11a99a1863c46e23b1392c471b666868db87ca1527503b1d352fabed70c859e8c5e0ae61b75810956a0a2f980fc09ce5416e14dcc3ff8169146b948c3b844b1f840d96a37641ae6a578605"}, &(0x7f0000000280)=0x9f)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x9, 0x1389}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1}, 0xc)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0xc01}], 0x1)
writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1)
getpid()

2018/03/27 10:40:54 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200))
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140))
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000))

2018/03/27 10:40:54 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x800, 0x9, 0x7fffffff, 'queue0\x00', 0xfffffffffffffffc})
r2 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000001c0)={0x629, 0x12, 0x7, 0x0, "4c263bd1739ae1726eaa1ccc6a36cd07577f22eebee0761c3896d57fa810fef0"})
clock_gettime(0x0, &(0x7f0000e48000)={0x0, <r3=>0x0})
ppoll(&(0x7f00004fa000)=[{r2}], 0x1, &(0x7f0000194000)={0x0, r3+30000000}, &(0x7f00001b6ffb), 0x8)
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000180)=0x5, 0x4)
sendfile(r2, r2, &(0x7f0000000000), 0x5)
writev(r2, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={<r4=>0x0, 0x5d0d}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x101, 0x5, 0xa200, 0x4, r4}, &(0x7f00000002c0)=0x10)
syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x204900)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r4, 0x4, 0x8}, &(0x7f0000000340)=0x8)
getpeername$netlink(r2, &(0x7f0000000380), &(0x7f00000003c0)=0xc)

2018/03/27 10:40:54 executing program 3:
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

[   85.947742] sctp: [Deprecated]: syz-executor5 (pid 15655) Use of int in max_burst socket option deprecated.
[   85.947742] Use struct sctp_assoc_value instead
2018/03/27 10:40:54 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x11, 0x1, 0x0, 0x17, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bbb, 0xfff, {0x6, 0xff, 0x9, 0x40, 0x0, 0x5, 0x0, @in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xff}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000000}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x4, 0x2, 0xe9, 0x2}]}, 0xb8}, 0x1}, 0x20000000)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x123000, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:54 executing program 3:
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:54 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f757000721a9498df0bd36fca947f7d0d2c63ea", 0x200002, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000001c0)={{0x3, 0x3, 0x80000001, 0x2, 0x100000001}, 0x8a, 0x4, 0xc1})
openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x48180, 0x8)
getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
socketpair(0x1, 0xf, 0x7, &(0x7f0000000140))

2018/03/27 10:40:54 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1)
uname(&(0x7f0000000040)=""/59)

2018/03/27 10:40:54 executing program 5:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000002c0)={'bcsh0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'eql\x00', r1})
r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x7487, 0x100)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000280)={0x57, 0x3, 0x2, {0x56, 0x5}, {0x3f, 0x7}, @ramp={0x6, 0x74, {0x3, 0x20, 0x6, 0x2}}})

2018/03/27 10:40:54 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1)
r1 = dup(r0)
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@local}, &(0x7f0000000200)=0x14)
writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="d48773501ad9ce998c1376b11a12c251b7f9deda2ad8968d448941a8b2bd1cb4057fcf2b916848d5a3e4878f951906e79f8ae68363aca204c7c5518d85bedd053ee78d7b1cbe3b8f97ec06f014ebd852b9b79771acd5f19eb42169f2aad6be6df77fb9e53e80cfcbf5206557e68dc19429edad2822109ccaa51fc08bb13ba56cc028387c0bbead301f0c6eaa34a6", 0x8e}, {&(0x7f0000000100)="2a25a555c20b80520671523d5cda0b6a1a048507b5388b9160c1b7471cf510c551192879286608f0ac541c566462eac3b86f4acff51757f43996f9192acca18a645971c7102ba438644395b4ec6f90fb79f8411f93578a", 0x57}], 0x2)

2018/03/27 10:40:54 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000280)=ANY=[@ANYBLOB="ff00000000000000fc000000000000000000000035e97945eab00000000000000078744bb62aca69a831f1b80bcdae54a9f24eff9d1e4ac0283ea8db433d965a816fd710f8490dcf4106c773943abe99fa7775e965485725e081c80857dbef9a99cca7000000000000000000ec405c1dd4daba6ad91ccc92b9fa0c9baf1daaeb5dfdc1670f6e8f64587e9e32d19b3c1a540554b5666ebdbad5b225f4fe9dc349a27245461d53e482a68b3c6429750eb94bce50a5dbfd5ac0db802c5e10d134cf10542ad000572272c47c042297917e37a398740839b223cf603eadcc37b5f500c443af200f997ba953f5871fdd"])
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x80, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)=0x401, 0x4)

2018/03/27 10:40:54 executing program 4:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
r1 = eventfd(0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1})
ppoll(&(0x7f0000d71fd0)=[{r1}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8)
write$eventfd(r1, &(0x7f0000f43000), 0x8)

2018/03/27 10:40:54 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="9bd87697ec49873f5fc622c09f65f3eef47505fd1d9d994ba4b11412d13a02769638e4a3227b67a57b5338ddcbd6e10951262b92157f56b44c0ca05bd6e8dde3771ff1752078b08c2b3c6daec56f399aa605720f67ba6ca363373ba51a195fe2a44c1a0ef75a51cc00854a13c5d7972b88cce6230464c824b9363e0c9a59d01e3d78dbaada3d0ec9e248d7a091fdd298709d597fde7ca2d77e5a09bb18e0a28a76704f6a64fa3a4934258b9f6ef9e1a9f5897d74a71d09", 0xb7}, {&(0x7f0000000100)="66b10ee1644d255b0bd9f12f71a851ede05c3655d88b92079cd01e498241ab7b30711dced1fa708970081cd49be1b54ffb1ce76a79e3ad1be8566427013cdf9a45677ff428d920a0bd1828f33716bfdcbbd285833272a84e0831d0c1ffb3dae988eabca5b5e28da994aa995acfee6771237ef652ed183a839c126b955c7d6e101640124a38f3edc61a4de5a0006161893c2436ce023933c8ce4b3335e050f0c22d43191e352e4562104f2a1228ccee5386a118b7fd740407281ac0fc7b4d285a8c5fc2ad5c4987c6", 0xc8}, {&(0x7f0000000200)="694488c0212f85239ceb8c519e40dc35a61de16dffca245c34c0d73b4fd49b74ac84aebb928265f4d374eb7882c998d49077808fb429dcf8b2bda8a01287b3e45b703b412db42eec8c7107af45ff322a300cfad5c05a6e13a675b88e382b50db69ccd282b29bc6e510e064a0654f26c33824b0bf11be565bc8bc848cf8b370e85669899740db09fc3e1572545babbf9bc2483246d9485ff6966b88b80b5d359ec4819687291b8046eb086062795cc04f0646b25a34396fa96ebaa85765be347807aed1b8d96b7815f960efd8ced3b6b45890f45f352fd8592611a8", 0xdb}, {&(0x7f0000000300)="0b3e66377dbd20afb7e4ede27f122323bb680e6dc7ac7370a068987252b9730a3ceccb3d3c6420c87c936a2b988e659aaef11cf0e99b3d0d2dd0e1f985c970c9be3151551ece6e983b37d321a3f971e15446abdc66f1521fcabe0b0eedd4cd1ccfe3a7cceac94d903973efbd8a54d429df6dd7e8bf385ffa64f23a86e64125edbedadc056d1ac3b709310ea4a44850ffd684cfb9e66faa010da482fef183ef16d69f9028325efaf4374af5c9c29e2d828231e4907373605fa78d18dda26298af6784b1ca34f18334baa5954b6ef71bbfa82e53e746", 0xd5}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000400)="b5f3dffab816ad272f27c48267eaf8a842ebb30ee1e3df0bc16075236192dec4cadebf1c50c2e72484c3e6ca6b7684495493688d135c50e379acdb9ddee673c903cc0cc73c2ed670ad0e90752b4e82d2bb4db0577c2a85db935a7781122c1daccea00cc102235b5b0447db7fe56e00eed50f7e8e98bc04ea4204eb4419d4c11d73b215c685b9925074a52097ebddb0dbbc03d87045ede8964f41908a8609498323eb167273f8e864332d7e06f5375d89965c7d70e666da6246edfebb3d7ad8d28759b44eb919188d313df5c5e388dbd4d2ba7061f9e714c4881c2dbffcd618777fd2ba24f71718f43350", 0xea}, {&(0x7f0000000500)="9e4431e9d9b6166b5760c7a2df1526d643197a1d5aa6eb55ab978caa9654d992af", 0x21}], 0x7, 0x2)

2018/03/27 10:40:54 executing program 5:
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x3, 0x1b, 0x0)
r0 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4)
get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2)

2018/03/27 10:40:54 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:54 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d000000fbe0520021380040"])
ioctl$int_out(r1, 0x5460, &(0x7f0000000040))

2018/03/27 10:40:54 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0)
unlink(&(0x7f0000000080)='./file0\x00')
syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x89a, 0x82)
socketpair(0x40000000002017, 0x0, 0x0, &(0x7f0000000100))

2018/03/27 10:40:54 executing program 3:
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:54 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="24000000180001040000000000000000020000000000000500000000080005007f0000fe"], 0x24}, 0x1}, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
connect$can_bcm(r1, &(0x7f00000001c0)={0x1d}, 0x10)
truncate(&(0x7f0000000080)='./file0\x00', 0x2)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd8, r2, 0x400, 0x70bd27, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x10)
sendmsg$nl_netfilter(r1, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x1b8, 0x7, 0x3, 0x820, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x8}, [@generic="5f582f7179847a4e81cb673755d1ec04835a419043632a0a7d6c4f926b75c3461a417b502ae76f57630f5bc1bc283e9396985b43a708c118ae9f37bd814fd6cae895aabc3c6cb3df7a99bf0782693780387f4a385203b63a4c3b3bdf0f88c2afebfcfa178296212e26e258136a7db027b2ae80d29f3a9b828f59ec1fedca39c9a75d24fafb3c829963bc08ab7ad354b1dd088033e889b09b9d8511357810214f59aa075792d9bacea0253bf7c7a2af46a04aba4c11a3a4148bd3ede94cd6b10e698442c94fe007d9d73f5dce", @generic="f8435d3c3161564ef94ee06ae0577ba0a88726484d698c573e5cb9665f3c92245439ede6f5046537f038db9727d502ae6994f1089869822d861c20bc0fd8955c88c1afd2e5a0a9f30d74b2e66da8896548df23c5dc73ff0bf63ad5bdcc66ebb07718963c64e914c9a2db7808a823ae4b67db69fdf83248df5ef1886f18a7f6250b3a4866951e2729102300b564ab6c852959ed3be44d3530e76ca97605b5e6dbaa417546322622a120f47d9451b9ee53ac9cb4e774b7f4e9b950386fa6697c2e8354df8bfa0964756def13b96b1cabbc536778057c1bd5"]}, 0x1b8}, 0x1, 0x0, 0x0, 0x40}, 0xc000)
fcntl$dupfd(r1, 0x0, r0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040))
socket$nl_route(0x10, 0x3, 0x0)

2018/03/27 10:40:54 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
r2 = semget(0x2, 0x3, 0x520)
semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000000280)=""/4096)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:54 executing program 7:
creat(&(0x7f0000000040)='./file0\x00', 0x40)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x44a01, 0x0)
syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00')
mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000000)=0x20, 0x0, 0x3)

2018/03/27 10:40:54 executing program 6:
r0 = memfd_create(&(0x7f0000000040)="776c616e3170726f63882b776c616e30656d3000", 0x1)
getsockname$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c)
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x8001)
ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0))
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40080040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x8, 0x70bd2c, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1)

2018/03/27 10:40:54 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bca5ef9b0c7be67"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4040, 0x0)
getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
socket$kcm(0x29, 0x2, 0x0)
connect(r1, &(0x7f0000002fe0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20)
getpeername$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001700)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001840)=0xe8)
r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000000000000000004421950000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r2}, 0x48)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4)
write(0xffffffffffffffff, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/03/27 10:40:54 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
writev(0xffffffffffffffff, &(0x7f000036bfd0), 0x0)
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000040)=0x4000000058)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000000c0)=""/1, 0x1)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x5})

2018/03/27 10:40:54 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'})
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101040, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="b700f6ff00946f71a57b3654792236ba1fd6f1bb000103001f003f0000000010681a04c96d9227223a"], &(0x7f0000000180)=0xfffffffffffffde7)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={<r4=>r3, 0x2, 0x10}, &(0x7f0000000280)=0xc)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}}}, 0x10001, 0x9}, &(0x7f0000000200)=0x90)

2018/03/27 10:40:54 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4)
sendto$inet(r0, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000100)=0x1e)
close(r0)

2018/03/27 10:40:54 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:54 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40000)
ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0xa60, 0x400, 0x100000000, 0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0xa3f, 0x3, 0x100, 0xf7, 0x0, 0x8, 0xc50, 0x3, 0x4, 0x81, 0x2})
r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x80000001)

2018/03/27 10:40:54 executing program 0:
r0 = socket$inet(0x2, 0x80003, 0x100000001)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaf9ded130aaaaaaaaaaaaaa0008004501001c0000000000015b4d7072d16990780000f6ffdf0008010100"], &(0x7f0000000040))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e)

2018/03/27 10:40:54 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x56, 0xc7, &(0x7f0000000080)="ba367eb24293289469a90fd67ce87c3004ebab97c47b4e5a5bc41282d4d8533ce94c390c7286d7bbdcadd2926a025b8553b7a5ae41fad5ee6e04bb6e36b30058ebab55cf86cd833ea12006d8415b1b1ea9770bbd6a86", &(0x7f0000000100)=""/199, 0x8, 0x3}, 0x28)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x181040)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x1, 0x567}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x50d0, 0xffff, 0xfffffffffffffff8}, 0x10)
r2 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
set_robust_list(&(0x7f0000002100)={&(0x7f0000335000), 0xffff, &(0x7f0000ff9000)}, 0x18)
listen(r2, 0x5eb855)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000000000400ffffffff00"], 0xd}, 0x1}, 0x0)
r4 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x7, 0x200000)
ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001900)=@req={0x8000, 0x2, 0x99, 0x1ff}, 0x10)
sendmmsg(0xffffffffffffffff, &(0x7f00000c5f88)=[{{&(0x7f0000002040)=ANY=[@ANYBLOB="0a004e2112020000ff020000000000000000000000000001030000005d0031ec819f2275fb186ff8b358f6d543314c828c929b2737c16228456b7be57c081fef30572a552d1fbe3a18da7ac4ca09597158d36b472868d7699e3404c76431dcc42c5ac5d78e0d87f2d67394b26b9532598d5a1d66f544e307e1f514"], 0x1, &(0x7f0000fd6000), 0x0, &(0x7f0000231000), 0x0, 0x10}, 0x6}], 0x1, 0x20004880)
set_robust_list(&(0x7f0000002140)={&(0x7f0000fcb000), 0x3, &(0x7f0000983000)}, 0x18)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc015040000000000001594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba3a90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa1)
getpeername$inet6(r2, &(0x7f0000002180), &(0x7f00000021c0)=0x1c)
memfd_create(&(0x7f00000020c0)='mime_type+vboxnet1}:vmnet1@GPL(trusted\x00', 0x0)
write$selinux_context(r3, &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26)
write(0xffffffffffffffff, &(0x7f0000000280)="f197badbbd71157f194c3ce15d67903abd266992e452801208cdadef6474427fc2f1953a57140486a14a896f9d911479edc22c764f40a43eb303533af6b3590662c5fc0c25373ccc60221a93557a514357e666d75f2d044b668f71383acb737527eecc82e9447bb2f02b06602f4c8e8e281ce6a62c002adfc84153402e0fa307af80768ff1f79dfd5ad868d205e1771170090517b2628ce1fa6f3b4c6a723e", 0x9f)

2018/03/27 10:40:54 executing program 1:
unshare(0x40600)
r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe)
write(r0, &(0x7f0000312fd9)="2700000014000707060e00f4110f5e00", 0x10)

2018/03/27 10:40:54 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000400)={<r1=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x1, 0xe952, 0xb8f1, 0x2, 0x9, 0x81, 0x5cd0235d, 0x9, 0x3, 0x2, 0x1f4, 0xc5, 0x74cecaf9, 0x800, 0x4]}, &(0x7f0000000500)=0x100)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r1, 0x7, 0x4, 0x7fff}, &(0x7f0000000580)=0x10)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
r3 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x8001, 0x20000)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000380))
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x2, {0x2, 0x4e23, @rand_addr=0x6}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x4}, 0x20, 0x40, 0x3, 0x0, 0x8, &(0x7f0000000040)='ip6gretap0\x00', 0x800000000, 0x2, 0x7ff})
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000180)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e20, 0x40, @empty, 0x3f}}, 0x2, 0x2, 0x8, 0x2, 0x10}, &(0x7f0000000680)=0x98)
lseek(r3, 0x5, 0x0)
sendto$ipx(r4, &(0x7f0000000240)="69b2dd2303556267349df313120f777fc517b31557edb15f975cdb6469ca2d455a6a1020c6a266ca8d746decb6fe7673b9b24d9160745e9a22b16a202cfb03c47b559dc5011e7ef0993e75de47d402efcecff180dc3ae06298aba49b8200d3088b6b64b8082722f0a1f8b187ba7a1c6cf677afeb3bbb4b2623cdfa21f8c11a03792335abee648527cfd73f1a2631ac4101186e1c35ee53c630e792bb4f079178679fe561d353c452eca8ab3f8f5f90629ced4b1bb39f8a87bbb502423e9df9ee48ef0e507248ec64", 0xc8, 0x4001, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x28)

2018/03/27 10:40:54 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000006340)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/230, 0xe6}, {&(0x7f0000001380)=""/134, 0x86}], 0x4, 0x0, 0x0, 0x14300}, 0x6}, {{&(0x7f0000001440)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002840)=[{&(0x7f00000014c0)=""/115, 0x73}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000001540)=""/50, 0x32}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/27, 0x1b}, {&(0x7f00000025c0)=""/251, 0xfb}, {&(0x7f00000026c0)=""/181, 0xb5}, {&(0x7f0000002780)=""/164, 0xa4}], 0x8, &(0x7f00000028c0)=""/238, 0xee, 0x1fa}}, {{&(0x7f00000029c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a40)=""/36, 0x24}, {&(0x7f0000002a80)=""/22, 0x16}, {&(0x7f0000002ac0)=""/23, 0x17}], 0x3, &(0x7f0000002b40)=""/76, 0x4c, 0x100}, 0x4}, {{&(0x7f0000002bc0)=@nfc, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002c40)=""/182, 0xb6}, {&(0x7f0000002d00)=""/131, 0x83}, {&(0x7f0000002dc0)=""/144, 0x90}], 0x3, &(0x7f0000002ec0)=""/4096, 0x1000, 0x4}, 0xfffffffffffffff7}, {{&(0x7f0000003ec0)=@ll, 0x80, &(0x7f00000052c0)=[{&(0x7f0000003f40)=""/168, 0xa8}, {&(0x7f0000004000)=""/181, 0xb5}, {&(0x7f00000040c0)=""/77, 0x4d}, {&(0x7f0000004140)=""/116, 0x74}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/235, 0xeb}], 0x6, &(0x7f0000005340)=""/4096, 0x1000, 0x1}, 0x5}], 0x5, 0x10140, &(0x7f0000006480))
setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00000064c0)=0x4, 0x4)
r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:54 executing program 6:
sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0)
getpeername(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f0000000240)=0xffffff79)

2018/03/27 10:40:54 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068fff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10)
fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000))
fcntl$lock(r0, 0x26, &(0x7f0000003fe0))
close(r0)
r1 = memfd_create(&(0x7f0000000000)='}\x00', 0x1)
getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)=""/98, &(0x7f00000000c0)=0x62)

2018/03/27 10:40:54 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:54 executing program 1:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44})
socketpair(0x9, 0x8000f, 0x4, &(0x7f0000000640)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
statx(r2, &(0x7f00000004c0)='./file0\x00', 0x6000, 0x4, &(0x7f0000000500))
ioctl$int_in(r1, 0x5473, &(0x7f0000000600)=0x101)
sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2)
readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1)
pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="d45be7519ca5e108916ffc6056a0d90fca5732e860198220f1282436041dc6373ec5e652ef9f67351e3eb71ad6e18a66fb7349a438e493c0", 0x38}, {&(0x7f0000000040)="339db433de810d07756130aad9d646095f31b2283f3d9e9bb79a657084bf776eba", 0x21}, {&(0x7f0000001040)="0b4ce3ba27b0914b458a95f1776c5e097de639e1f8ffb64aebc3ccc642d2512a43ea613e51ef3540a464553d6ee709370bab3263ca1f4d6a30fddb3799edcb038709e7a4b6954a2a5826bb9bb83ba8ccffc05d78222d71444939ba30df29359ec0c01703345156a0c6f0574495b0a23116eadf97d8aa82744c727084ff1ac8d7c65ddd93e5dd892ca963e97a73e83f1b826955c22bb3b22cc13ffbd007c54860c2407eb04e70ccb779c408879f837e1affc881bfdcb5a993ad3314611cef23337f9013aac4f787a54e0070f28705e95261f0b5169b3230e89591b8e806b54c1dbbba0e55ce33ca4a3a5fc58fdfe2fb864279f1511d97c0374f0b6a3b6a40bca5ac4ee14f735957e0bbb511deec548a185ecbcd9fb1f1b3b74555b8bdbb480a93ce7436f05a2f36412e1987a4668df59a4c48b74c364d2d09b07cf751747337d2e75799a258fd50706a8ff9245de8343ac5ec1884a80c333bb98917754f77e6f0c499ce9900c7379ccd238634ba2dee2eb5430483612300673808f8ac2775ca6cc5cead33dcb20e5ccf072becd23532cc35d2d2ccf3d901e6d4dbd16ae51984b52fdadb1b6bc42c4a11521f1fa9423b60bf777175bd4a31c8d84f0ca330b19eda8c5bd13369abb791c7edf94d56fd5a447432f483613e823165b0341b369c9e61c12d68f4a0aee0646b50e83066ddf84108526698fddb0b2aab7ed6d2962e391fb37a4d4d386f336518589cd938ca965c7ebb1938825bba7062dba63a022358a7df960a928504e0531e7b73f774d61feb1e3570aa3afe671bd4ef7ea8d803422879ce56bec1977ed7e386c301b0a525601124f5345af363c1f4290768de0b0e4086a9a740343a5779c64f7b8ee1ae8064d7fe7bc798b61222609ae9c9060c573118178156729763a5cb8d45679431acd617f83278532a1d3f5aaa3fc5da9d39bad51c7689623e03590d907789a68de684758c53fd48dd087684cb82ff49dee0fc21d77ba6c713eaf8b93094a253d3e2b4c56bf3a9deec2003033772f8671fd520a152c5da61ea6a2b944e2aa70476b721ca16f093a852dba2a46721eff5ae3dbb828702b408c99285eeb3067556154939e7353a2a03e102e1992db9b8c85bfe15ec9266de2f09000971d2cd2e3fec76ba9894ada6c5b5ec76e4d76379acc1f3daa62d8a3ede0449a17a9a7e5d8ad38985a16a1f745582cecee34dc22d416c4bd2aff274688eb2d31e760508f3bc68236c0b53485831e7f19dce7e0c37d7ec424ed80deed6f6cff8413ce73f4f56fca6a47acf63b7a4a0a11321c3deb9dacc03932db09b8b76a39a87cf53ce9dad0ed8ffa7eea11f969679bde32505c6008c7eab1d442553c57f7ad6990a003d2d370c963f255adcc9c87a2201b2dcbc171e3fa883739fcf5cec48ef0b2f24442e9aeb0bf2741fb9b362d13f0765b910c1882be6fca5325b57d49decf4c386ca32310ffd32f3fcbfff3a926bd5fb563727f4f0d595b869a3d5ba72cacf927a10b6239f7248e116c71cb13b65b9a6ee04cade4d37e800894d54a51a57c7cc07ca57a503fc2c0cc58719e92ff420506d158cc4f33d00efb857e389e7e7277f27faf8d7c9ca8ec82bf6c4482336f91d400a171410020316e6ce5d123b10184176810df7d8608349b729d45eebcd30ba90175299241f72d18e254f2377849ae4c48f5f002c15b822e5f67ed9658eb1d6bcada8bc4e5ea94e2ed55aed0f3f0c5fb4e77581f055a9990bbe0ad8a2da7183d30749846825aec17ccc742c6d46b0461970edc4f457a1b6ebf2f9792ca39a4af4fee26854c12769fe81f7b7bcdecf7eee5f9da70ca0734fa37a39604a22b877c3d0a9122d30d4ad99c3d2ea324b9b699daa0a09a9b5418862478ff6be7601418be22f8b4340c40dbc77b287ddcfb4e44df27a81ff174ed89331a03047bebee8bbfc78956085832ec1cd51ac6f1ea826c6c32ad5feda723a19bb39e66a8114e038ef55f6edb65df4a75bffc4529409c74b7ff68ecea897b0bcab8349881fe77cbb224201d17e8d0e87952d1e006568af181bebdc1ec68a9245e3a71df25ad25c1206fcabd2dc082c8b74a852f8dc94b9c97815cb295ab2f1a760bd4c8bddbe19968bd3b7d0c962986f028e0319dfc2b0d22a03ef29e3f51179216c15408f0a8f00f33cf15822083c4162969301fbf769e7a20dba68fbafc88894187075a003d545efec1b532ae499a369fab337e42cb8b4f007b5a96d552e8a628c4d0c33fe7826b4c949b22d29e057bf33d8e5caa62685ba7c1a9636b4e3c76fda83c7e4356ef40f7ba568fbbc8034eb063e1c3c8245b2ed2e8793927880eec007e4174419ff5eeeb71aab9393dbddef76acb139148ff1ee12f568369873bcc40c3a2a0b3af7cb165e43c6b7a820fe11519ea150ecef4613c845fefe8b5295a17f5d1320b6d5c5a5e0de191eb543e9296c8f0519daf9560adec57561a533224fbdcb88f2f9d4c4e18d26cd2c7098bf0472f85ca41f349aa483ac1853131ac1446079d04a9953c825c4270f9cb48337c844e49ada74cf1e5ff469071044ed33c03bfb21b3d1b3168f5e5b19114ade9ee38227b081ffb7bcba71dd71fcc4f058ae419c8ea86700bffd7570db572ed2fbff8ff994bd7a17e91379bea153e315d35039607c80159b256823d1dcbe9fb265be279762966324cd91b78846dc4b60fb6d4c5160d4b345155b005bb767401144c1aa3a30b3adb6a968f861d0ed1cf6236de53522b37aa071207a56352c4354eb6f4cea0adfef88ea46975e5b148f3c529e41995d5f38a8ecbfa928ca812d4c20e64eee7bbb477d98ef7bdeb88c58cffe2210d7101afa12e9ac00cc7cd2554c8e22130f6091ba4554ba6f5ccf64dc2d44434efb184420db57dca5552aa6629ab0ee6261df38fab26eb302e3ee9a2efa67dee6363f6c3686d51a0bc7450f3cd061dc1234d8b56d9b2b2c5b88b6cc02f13f5b2f0d056f9a9543907241a6d49433f2e6b15b7b50593a2bc3ed9e53d069a7f36815cf899e4c7a0b2605d2e0a990257769e43a5b73e9fc3d32228bcd8c8728477d2f9c37666ba814b9ad0ab32a75efc9f52183368d8d67361c11aac80d96cb74d00fb76e2e2bd46b73b2aa8ef9ce74b55646cbffc9d9005aed3b118dea100ac4c6f213ce3f4de39866ec005a1795c32858dd5ed5e0a5eb961a473cbb43021b0d27cb663394baa56b500a26724c6836bf75cfc11025a9eb01fca16902144612109b5c3e1a9b89865bb2fe36137885da3f95e2ef4b053367ef1f22a453b6f9f73c304c7682950dbf574f911b02a4dd1724d46deb4f1a658c91b4e08028ea435f1f1ea79b27d189317db85228b42764c2f6b1548cb125a33539c73d8b95b9ef5577536082a615a32160f0ebfc3a0853a070384dafa9fd6d6bdaff8f0ce22596c4e6b26505ee2c26008c9c8e3c9c176a250bc9a5e01e371e286385961e06771bce9d0b92af2c9e8e4d65ab8dec02f7e092ca03c9a474e84514e8e53153fe720fa1c5eeb7c24c1464fe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0x1000}, {&(0x7f0000000080)="c08aefe9825313eb325d10957395491a46757e45757d87d8d324c2e67e86aa5d651fc999ffa71286ef61c9c8b2caece9304767317a4473ad46914437343039bff38562d63d41649f02305c10e0c3d31d4cf3673b9a3da87188a2b0563650e004c580fc2ffcef035428621118ad2f2c07acea85956c218d1d73d4626dcee1f95bcbd61c5192a00e98943ba30a87ae5bfd90f1adeb209f9bbd9219eaff7baf000a320dba36cdd0fb9ff9babee098a13ecca039e7ebc151dd9b0bbe25240f834429674bca270ae3b51f82368f145893ab68e248a55075d92636f179bd70c20f36fde528af0bc3c9ce764e8886f4d40c35aaca", 0xf1}, {&(0x7f0000000180)="519710752e0a833782243bc9b4a118fb2f02aac03440e33cf74a3e65e7b37ac766ad0200ca1a67201eb58379df40915639e8007dde7c9737", 0x38}, {&(0x7f00000001c0)="3af36ed65e9e9c59f9f27fdd030868ccc1c22e09019278f395421c3e86168ae160a0cda1e4cab3d0a9d1c77b44a5b2b91b4fbba819114a0e11bc84f7bd4ae1aa433efd1ac1e9e1384d75afa031d4ffb1d01228468958bdf1394dca0e51997f4c152c4441764c74c9181b36952ee3233b69ee1fa81b8c9fd9ad9200feacaa8fcbac10", 0x82}, {&(0x7f0000000280)="46b90ad333833f0ff97b0627b5fb69068f5478bac3cddace64d0214f5a4e00c1340b132445f4036fe7cf74cc5802742b8f3fd8eaf622f328dec2a8812656f901bb87e0869df7c4af6eda4dbb8ec0ff58fb4cb68346c5d12dc61063a9e9abfa528b7b59e9eed8fa2a07cad3ea9b55a9292decd765460be4febbd5fd339a1972be54d579779177d943d4aa7b04373357a698cf0ad279c49d5187e83c385746c6b3dc424ef01a792df616fe5df42c51605790ce4c07e49504258cda194702359630265f87c795ea8fa8b9a3c86854a1a31ce45ae9884bd364116af986ca9eba436faebad20164e7945c5389ceaf85d420caa44d8ab5", 0xf4}, {&(0x7f0000002040)="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", 0x1000}], 0x8, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1})
r3 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0xff, 0x210400)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000440))
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil)

2018/03/27 10:40:54 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x6040, 0x0)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0xf, 0x3c, 0x0, 0x0, 0x0, [@sadb_key={0x17, 0x9, 0x578, 0x0, "7c25b82c0fbe9b33a1d42178dba353baccd7e3c87282d1603319039afcaee7de297b3cad5c9021bd46c164d205c03b0302c153e4c275bf25c10f48b2218e26e5bd29b1bfadd4d548e6d2ec68dde346937a880c95422266cb40178427b371b20dde14386d64722036a2d1b11812c8a3ac011e025951cc3d6dc719db50a1d0855c5f078fff67efb60e1365a429726656248ff06e1821ab1b1f9e3498ce421124f0658a6e50e416bc96f9553f2010aae1"}, @sadb_x_sec_ctx={0xb, 0x18, 0xa9e1, 0x4, 0x4e, "1c0aa2b18175f55b31b46a73306a3e09f103be0fd2745486754396e9e10b4de7698fcd8560e29b082e231c2f5c7f9d0490403da19dcda16b6e33438580cb4650fcbff3387466130849b017ce1089"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x5, 0x0, 0x6e6bbd, 0xffffffffffffe2f7, {0x6, 0x7f, 0x10001, 0x100, 0x0, 0x9, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x6e6bb8, 0x101, {0x6, 0x0, 0x6, 0x100000000000, 0x0, 0xfffffffffffffffb, 0x0, @in=@broadcast=0xffffffff, @in=@rand_addr=0x72891261}}, @sadb_ident={0x2, 0xa, 0x92}, @sadb_address={0x5, 0x7, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x19}, 0x7}}]}, 0x1e0}, 0x1}, 0x0)

2018/03/27 10:40:54 executing program 4:
r0 = socket$inet6(0x10, 0x3, 0x0)
syslog(0x3, 0x0, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0)

2018/03/27 10:40:54 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:54 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={<r2=>0x0}, &(0x7f00000001c0)=0xc)
sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="5403002539160000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="460200000000020008002700030000000c000100ffffffffffff00000c000100aaaaaaaaaabb00000800250002000000f402190008001600", @ANYRES32=r2, @ANYBLOB="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"], 0x354}, 0x1, 0x0, 0x0, 0x1}, 0x4)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000))
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r3, &(0x7f0000021fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)

2018/03/27 10:40:54 executing program 5:
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="67420f01c8400f01c9660f38814f09410f3066baf80cb88c0f8485ef66bafc0cec430f3266baa10066b8000066efc74424002f0d0000c744240209000000c7442406000000000f011424c4422d911ce6470fd83501000000", 0x58}], 0x1, 0x12, &(0x7f0000000200), 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c})
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/dsp\x00', 0x2, 0x0)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a40)={0x0, &(0x7f0000000a00)}, 0x10)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r5=>0x0})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=<r6=>0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0x0, <r7=>0x0}, &(0x7f00000002c0)=0xc)
fstat(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0})
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r6, r7, r9}, 0xc)
bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6}, 0x14)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x8, r5, r8}, {0xffffffffffffffff, 0xfffffffffffffffc, 0x2, 0x7, 0x6, 0x9, 0x80, 0xc3b3}, {0x5, 0x7f, 0x8, 0x751a}, 0x0, 0x6e6bb9, 0x3, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x5cf9, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3506, 0x0, 0x2, 0x8, 0xe4, 0x1ff, 0x9fb}}, 0xe8)
fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000004c0))
syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000))
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"})
ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0x7ffffffffffffffb, 0x0, 0x100})

[   86.468747] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'.
[   86.504928] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'.
[   86.518529] kvm: apic: phys broadcast and lowest prio
2018/03/27 10:40:55 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x1)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f00000000c0)=0x2, 0x10)
read(r1, &(0x7f0000000100)=""/4096, 0x1000)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0)

2018/03/27 10:40:55 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x102)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000180)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000001c0)=0x14)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14)
write$cgroup_int(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0d342a966798792f4db42c5fc7fa8f44bc8a27ab399e961826c6f68565c6de6d4419abfeb0caff5c5709cd027008ca55cf738b32b594fcb9c76705708371024d0325b51ba315cb454aa70a65736078b800f6caea35b2e131d6d80553c0283fee7ace6ea5be86997655dac3bf1d946e6e4103b14245cf69fa913c4960f7b5a59a62e3027a310562a670471e9f5fc81837569db37d4b8b2e0f40f62e0a3fd283ab4ce66a9d21eb331383fd172dc4664ec29468a7d1f2b20cc39eaa45cf216dc201492798025b38179bef8f6cd2b2"], 0x2)

2018/03/27 10:40:55 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a0000020000003af2f86600000000"], 0x10}, 0x1}, 0x0)
setsockopt$sock_void(r0, 0x1, 0x1f, 0x0, 0x0)

2018/03/27 10:40:55 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x20000000})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0))
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0xaca, 0x551, 0xfffffffffffffffe, 0x200, 0x7a, 0xffffffffffffff80, 0x6}, 0xc)

2018/03/27 10:40:55 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:55 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3b263fe8, 0x5000000000000000}, 0x14)
sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10)

2018/03/27 10:40:55 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB="00000000ba5774fffab681b943893da76fabe2374e5ea53263f2e61cf0c8bf218140708f09361c49cf900fee0a9042b16dcb1750c89edbcdcaad4e1b1efbbcff3f5f039cbb47294759946fdb5349badb958823a54eefc1aa7ab51265aa8596d33b73e17b0959d37b850c6114fd194c7d319781eb613777e255efc032bde37365a61a127ef815eac5ab79e157dbd1932dccfba6c48dd37f8e05d44c1c6de6a30b5b018c495e5d33ad7f08f8000000000000"], 0xff88)

2018/03/27 10:40:55 executing program 1:
mkdir(&(0x7f0000dea000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000))
unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200)
syz_fuse_mount(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14)
r2 = semget(0x2, 0x0, 0x288)
semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f00000001c0)=""/166)
r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x800)
ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000640)=0xffffffffffe)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'irlan0\x00', <r4=>r1})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x2df)
connect$packet(r3, &(0x7f0000000080)={0x11, 0x1b, r4, 0x1, 0x9, 0x6}, 0x14)
futimesat(r3, &(0x7f0000000280)='./file1\x00', &(0x7f0000000600))

2018/03/27 10:40:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc})
ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000180))

2018/03/27 10:40:55 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x2c, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

2018/03/27 10:40:55 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
r1 = dup2(r0, r0)
getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xcc, 0x5, 0xb, 0xa04, 0x70bd26, 0x25dfdbfe, {0xd, 0x0, 0x5}, [@typed={0x18, 0x11, @binary="c15039a7655356dbb77f927db20f5099e11e2144"}, @generic="3dfe54fba659f6df45a5a05a5a3c109cf943cb3223ddb356b9fbf28750846dfcefad24c35b046cf4c5892b741d07866eb79b2b2ff4676cce56066f19abbcc39e81804096c05a9a54c251a91925b786acb22e5fd6c069af8f1144455863931113c391e7e3d9f97eaae1167ef359690f825ff340f3202f58a3831d", @nested={0x8, 0x1e, [@typed={0x4, 0x75}]}, @typed={0x8, 0x7b, @ipv4}, @typed={0x14, 0x42, @ipv6=@loopback={0x0, 0x1}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x1)

2018/03/27 10:40:55 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x4)

2018/03/27 10:40:55 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="633790005d354adcfbb49d39a2315106e9241eab1ecfef4d7654143c3b7adb8c08c7315c352d182252ab748dd49fcb830d7980626638cd3c1e4352bb89a65515dc7e3d806a4c52ecc49c71f00326e25ed1a15b143ce50849e10a0327b554de4fb448f764d7c988396cefcc2b2a3d94a3153a8e14897208c9e72f5dc14ffc4425ce0b665c7854324a3724f022e0c54887fd8b97dc0af2c0312ce7c585fb80fa052bfb"], 0x0, 0x0, &(0x7f000000bf1f)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)})

2018/03/27 10:40:55 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

[   86.681672] binder: 15840:15841 unknown command 9451363
[   86.717541] binder: 15840:15841 ioctl c0306201 20003fd0 returned -22
2018/03/27 10:40:55 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0)
r2 = getpid()
move_pages(r2, 0x2, &(0x7f0000001600)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f0000001640)=[0x1000, 0x7fff, 0x7, 0x8, 0xb8], &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="9fe8beefb7cdccf43ecd26eab5e27a818057f551322b16bec7b333", 0x1b}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
futex(&(0x7f0000000380), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0)
socket$alg(0x26, 0x5, 0x0)
futex(&(0x7f000000cffc), 0x4, 0x2, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000001700), 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000340)=0x98)
r4 = open(&(0x7f00000004c0)='./file0\x00', 0x101000, 0x0)
sendmsg$alg(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="a85a7c84e20f96ff8cb0b97dfd3147f8cb4854379bb63d4c4b7217213d1de35dc77a57aa68ddfc76a7bdf1e639a7dc907aa78374e07fee7cde5b63ebbfa1eea4fa6ec185d28ff94b0bb5dd03655b0e4b5a0a5323d221264411309d866aa355316996135e3e6d8594e14a61745e33ed334c262d428c0e1e43666f116884904ae53ff398775afaf5180f3262ae49a6b19ca5959429b31f1aeda99a0b3264e897321c28cdae95add915784f1880bf3662d3bea9268dff58e93b3dfe683f9799d34fa3f6f716bd80ae", 0xc7}, {&(0x7f00000003c0)="55372de7e8721c7ea715f7b3ed1f1b7348c5ad3153f622ca7e2fae87e947b2ef88940d1c033564526478fa2413ecafd4537cd5006910eb97a9a0b0ea1960ae53663aa9f229c64a5f1864001f608edd77cc5e0e393914c171f73e41f4612857e3c57847717c6e5d564a649ca2606c7aeeb4544b6e3098d2d0c0be9d737b475439224b699adadec3f72563953784e6791d1b0a9745a8407bf55030c32ef84af73b3ef125180e7b7ddc764b08e5fc1f5acc774b99aa843166336c282136fe880339631bf9eb0cdffc535e4c22f38a2fa3750d34e8d7aebb817cb8590e162331b1e5f7733fde9b6b2cfe737b289a8e7bb298a3a73bbe2c2b2f", 0xf7}, {&(0x7f0000000000)="beb403d05c0f202aa625ac636b4a651e54a4e8282d7cc38e70411ec4cb9cdfc342b55563178017356ef153475f6ce04867", 0x31}, {&(0x7f0000000180)="bf4ccb7b1ec221790a5d3380ad5e1c9d833c1a9b04ecbb8f118bed94192ed4e63a73eabcf850986ceb0a5be63f69904a95510d31e647e120c2dbe2ec613dca691511ae3b1b1af68069de6d23b5a8b7dd928b44", 0x53}, {&(0x7f0000000580)="b375140dcd7fee1c411e1d073637e406893c25aea2861e74aa46a4cd83732ad69808c98ca00bc44987cb796b45966a525f2f42fc6c43f73421b3e5e272c717bd5e85418615ac0eb6e008a0257a675f9c4eda9bdab0da6a14e41fb2edd53b5952109943e5f9168ccfdc2b303c6742e1827ddde234ccd4c212d1b99520235cfdfa18056eab60785598744bc22213c37e32932bb6f649ab3dfd95ae9edd403daf253cb9e8cf61713273edf6d57050c01a2267d3daea7a7b95aef6fdce2cd5c51a939f8257dcde1cdca63a5d7486bf7a180443835563612ee48c30ec54949c6a40f3263881de078803fc361c7d69b0c556f794783516e4a6601c0fc5b4b0c80036cf2936f9b5ce31d19bafcdcaca425f97539cb4df25f965298ecd2c377db6899d1fb07b66ebf8019f8275c9a633abfa4089e4d241dd4e1203038a7b2da1c3285ce29ad0abb059c28e5bd0c314525c617b6c09ccb5d959e56dcd535384e879b389aa05e9b5799da700cda91ca39967f35664ea56418460ee66bc930a237b34a280d3a896ec5eb1a94b0e1ab7b5b57aefd34893c28aa01293e47eb9ab494b254c269a2b7e3795f29c098a208938ce81b64ae40e1368a451dd298b820319072136b78e61456e451779ef11d6908c49df6e68c1ce5dae830b484d9b5b3e2ed096dfa5bf29efe7c0adc64c3830181582115ff9b03544fd4c7ae74c45b28c7f94e9c7fac5e8e7c09483c5eec83c6384007c431ff9f1a24157e94ede2fb74d5007e4de63840f2cc66a128e7f5762b366ab687282eeb71c677047de400812bf5ff841dde1876b05951dbf3b7340cdf4913e4ffe4376d81b398a1e7d783612ae559f9633282fe11dda83584702afeb715bba1f5eba12e72b9758ffbb1caa144eea260d91c9ef6cb3e2e28f2538ee880d7569119ef5e002eb9258a2a8de6dc10099287c91ad32ced5489f4d2149c4865ad0c4b285e97575c758e7705cb1eea9d2760e09da095b7e52f861baddad05b6b340804903b9356c44793b1ad98bc0ca6bb1afa6dc6880c73d090efb61e0c2e61d604193151238eadfe6316bebc4e1e6cff655c0c185356a1d145ebdad5b393c87fdd05504e96198c2d23a101873e5c60b8f5ac596d7be7b497f1f73c6f5188d2cd30f81fce3a708648f2799f71aaf44b7470216a865a82638fa6ef94ada772490290fbe97d47600a01b79c42057830681a5593e86ce6cadd2d007bbf0182804dd7898fe2d87c4e4c042d4e881d6cfdb23ef1143bd7d6a8e4d178f599e3e9174ba8196214d1baec2ae9031f49228c369b5ae39916e808fb1ae9cec1b3004ae30d652f689f8feb6ff83aea285baee9d180a424a773c2fef5e2a40f68f702a5a0a4c6bdd01603ef4b1bfd65950219a400fda2e7423cad661cb58a22be466e8a67780212b9f7a25fc4352de1ca1e0df9a6d3068868ebaaf3db72175d8ce7575e46b1f9e780c0aa59349d2c2663ce738dd3d558e1f070d924ba70708e9b4ff2a4a7552556fc82e58a61c2acc8b68c1615057bcfd6aef26bc0c96f0243deee6304bc8593a59620f589aec24857556458f8d04a42513d7b95cbd5dc0349f3fb3e894e68b82219d5d7fc00fef29ba569920d07554e45d7662b296f0ab2b556267d9398342ce5783c5ab3586f5be5e6e9aa75150d3b3c27303d586b357cc506c68d3f6b7faf4fe38d5e458aaea38ba699467175d8675e82ab128dfd4d90607ea8869da0f73c461a9314f161af58340b2ab1b3ea8f573786fcb4faba794a2657e880f234d8543401318abd94d5eb145d4c2d3aaa711a99dbd4dacf3d18bf22c3eeba566f43df41b0b772f24051008e5357f641eb7e12ea752156623e541347c44eaedee907ed6d823c042fe8f214222c33fc0f4b62702fb4c30af20e32538c8ec4983486eb7fd9180015fa6ec7c229028b2c8161bbfaefb1ae744c3b801824322b17fcb1401757a17c11bf58030fa45b7b298afa076e548b8741cfa098f0f9c804bb2aefc4964655a5909bbfa7fd2c54c7d171df1cb45e4ffe96dd26d8064b7a84911cce17ae3715a4779d527cfd19070c4ecd9785d5432850642922a7bf2f3aa82bc6bf4d61e7416b1750ca016aeef88c05745fdfe85081f269cdd643185dcdff03c8ff92a8b95c68b79125938c597f8a64b79d9fcbed5ae93a75c87e94acc75d8710380f9073295bb04ab777f2e77e62c89bd7036886c573a668d4f460698565fd96e6b23bf2f08910917e3bc9a849ede2bfdc9bff3f9a2fa220e57324c2788abe63775d752a176722cf273c242daa8cce3f078d73d8c4b2f3f16c86255f0069d973336b937bb05bf7b8e957a67bf2a5a8fbd21a2217c87aa0dc2fc881aaf45e1fd0e01f5e6ad76111a3824d51a775de19b096afab4538b1666a0ac1fbcc1ab7cc8e0762b24a7f358835af6f2f5bafd38d61670068dbb2ab604d7955b6e10445958d364fa7ef19004c652815435488cca5232bfd83394d6c94866b7cc6c105762fadb88cb5508cdca5c22d3228ff37687418d63acecfe989b112c6925893200cb9c0373cdfbf6aa93ec5246bfa3b460dcf0ce89f5e232e3bd9bd8857e8619ff500798313598319ea6518083d287b843719e8263df9c2efa583db1ac8521190dad0279830dff06124ed36f6c087821e95c568d491e7410ef2265fe7e65ee80c64d32d82e6cf249037a544426d1488a6f6abb4e1564618ad16ce360cfc9f7aba918491f3cf77a443ccaa99de43eabdeee05d6b33504f132dd2631fe5e5d9d07c1e02909c1678b3455eabd531cceb0e5747493e39f25263e8f381b3c5b7935176c7d04ea17e681a47c45ac840790a126c3dc08f84a49423765adffcfe191f0b5943e784f7c233e8deee08443e68a91b98d6e80eba6cdb055f13b9dc9a237da373d88532308471e4745117138fc3ab6f9f6eca51460c70080fdec2517cd39b24d361d47e4a5a86af9e459ca3cef336d0fd957960496b63eb7583a84b6b209af66a9800097acee7462ba746a96ea711d1ac05927db7542e2ae9ab9aa5a58b7d4edfa5b5fd68651510accf3cedd7eadddd5ad4f0ba30fb6d94a846908a48b2d699eea49d92772d494691cda83c61d6a4e958ad41613df2ff01d3e5fd800d03166348ad53c4c8a88a667a40a18a4c1a13846d3a4d1a2e1fef4d763940185b672beb6820ba8ca9cd6e12cfe0ac6b1b6c2396072fb3a258d3962094f8908a80d223fe607c0eb0aee30f6b94880e524a5fb084d973048e2493077caa354803162a34b3d36564ef617ca74a3ad759594bc98f2d76f139ec42a950249fe4ae806946a4afa524ec0090fdfb99085c43ea76b02823f18884f07bdd83d40c22cc081095b44c472d4331ed0ecbf0c82b45c57d941fc25eeeb0e644499ed0cfecba1d3bc73a31de55d5c9ba971398d41860cf119fb6b35caea2ae9cc698335c767cc545c05c6dd26b4e83cd8a7e777f0d5ea8c7612e5ad0f88cb3c060e038fc1598c2f4c3f835c438c4d9a20df36026b12ce450848525090e062856bff98958a0a08970aaf21ff93057dff0fd347f752b8d92756fefc2e203e5abd2efe61b298e16b967aad6de279bc1b761c077d9fd3f827ece7b8002eebde73210ee063d4df7a7e44824302ca2ec13a094ad564ccb561a89dff1288c0b2ca39ee1c3e0903dcc9b1f10ef2b05e5474feb6aaab3a7f8faacff09736900dd75b470b5351161e3e849420385bb8167d91d8cc2afb652b21476fa60c9a15d133f2bfd9eb8041b047207eff8fb3793aae410e16ab62e0331e6f049d0e726c9a098b72bd63a9f2367a679dd92acc49a15211cecf923662678e91a4bb87c915a035bcb97ef2175f3fb1748c9c9526798f2e101f772b7a71bd032cf076a1695943b56a68c3dc038dd0bc166c26fddd354cabf0b6e9d7bc09648959e88744e785ce4f9ea98cb5e81dcb615b5c6454c09de678fa65cc91c2677d8c1ca88800c943f7b790cffaa60d25bcfeacf9f71d4dec8b03282bfea9b44708dff71f40e5bb89d66fff631b083eacc861b6e65e0fbec90acc5a94d6c4fd6b080ea37a68b34753235a8f998bef0db589099752dc13d71c98cec265353c4a0a5f9e23a9391c41a94f46c67322fca2c50980a178d24958d84b2882e9d6a46024ef26ddb43a98818be94d4c0538abaeacde7e07769908596dbfe9ca94819c1c3a77fbb90e09dcad0b612aa2188ca8cf7724944f13ad17cb8e877468db896ab123e2f30ecc65de924b677a3c75631119876f89a500ace945863fa1120611351590ce57c80786226812ff36d6d983525af1d1cc55ad448c0ac4ab8337db82349d5f0ea14be7d3763a6dad6f44366bdb955129d6194cf5c784258784052af0d9dd0f91cecdf2013f6f9d7d6b65ae96fd4149d213e88f29f006ba1ddcecfe72ee5036ff813ade3d5c0cecea482617c2d426af04e97939f516212accdf7505b5936dad898230843a951405087741e374159f1eead91d682b7c1e0bd71181cfbef7616e7a6b293e77e5d2188a1561700515ae6401b8d8cec22d48e0df5d4b03b0e4e62e3b894df80ecf9867441b30d5e8d3b33a78fc8fd9476494c389f2026e43870efb986c03f51f482c9dc2793342c70aac626a02720e5b1858ccf9a8885320c6f14ca5df8e420e1f56df90ca13d069bb274c0a36f5a232526c0a651105a66bb9b5c180627011340ea1aaf9683cb6cd9993dc11832ee87df9f0ca9bbd8fbc62e64c525556c68fee5f20c8dbf2edc907f366adcca73bf4efdf74bc496d224f855307a6d22bfb6fd31075d509bb8578b45a0c1b975add9f32fdfaf364e4aef3a9853ca33c2092013abe5919e15dae70acc2b82aac367b27a187829f0930a2408c285da8fee1f85d4de605f57ad7749cd7fda42ad03051874e35aedde4e4a938350380b672a432408109806b3b6ff6d6f3be997037d2db2a0be5ec30350781661232de12d99ca5c8f5880ee40a4f66256be64d187c3ae4d53f772078c544620ae7282f9b8947b6aca6dda4421a46aec1ffcf72d0caad56284a688d16c85b5f946d85f69e48c344fe7edf5ecd34082a914e3b31da55cf761e29009d281f6243c6217fbc75d0204f93c70f455744d832f2cd7c6dbcdcfa56737933e55f69eef8fffe1d83350495afc11758f174f21f47a5a1df45d87228d83ffbded52159419607ac51ba1abde341b1166d6ba762a81b19cf3ed76679556d87c8bee4e19de7889e4989d24af879287d661124ff0b6fde383dce7230bbe670214d54a122d166d6e68b2734a3ab0a0f8fe45a2298260bfc6c0d5bb284a0ecdd2856a3334d4ab075ac69616b22f2685616c020ebf4a777ebf57cb150c8ebf604d0451494e6f58b1f251dcd55c883a5795cba1290ab8d27b4681f958d3053611579daeebe849f654a5fa5e5fdad5918a564f8e3cfd131f931476720c06e9bd79d8b6313a3e7c037766e195c36ca4659c59566559e5fa253a40bd1cde22678422eaaac1fdc3f00cd2b53b9bec8139c6a3d6592d013762a7cbe61ba266a8e6bf937e21483625786f8c5b35f56a1c53be3390d4d9c88cf8996f764a0402ecb9decccbeab06380765f1647eff1b912cbc40e55ce7e987bfd38bb08f92b0379ff2346e185cdbcd6e6c2dbe648c4574455cb6554432c32aabde56df8a419743cbfe89aa428dde4d877dd4ffa5f14afeefa433ed17e7b0bc15aaf921216f228b17586e8ff89d42bff5244ab7781eda5a4faae45452b74a090ebd6a28f623c1f725f9d42cc79269ef748f3660e96b9f4cffd486a297825a5af9f3963c3d1d3f5535803542b14a", 0x1000}, {&(0x7f00000000c0)="05d9b26043794633990b409f921471f8ae37275c", 0x14}], 0x6, &(0x7f0000003180)=ANY=[@ANYBLOB="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0x10f0, 0x40000}, 0x881)
getpeername$ax25(r4, &(0x7f0000000500), &(0x7f0000000540)=0x10)
recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0)

[   86.728461] binder: BINDER_SET_CONTEXT_MGR already set
[   86.734796] binder: 15840:15845 ioctl 40046207 0 returned -16
[   86.744641] binder: 15840:15841 unknown command 9451363
[   86.755140] binder: 15840:15845 Release 1 refcount change on invalid ref 0 ret -22
[   86.776113] binder: 15840:15841 ioctl c0306201 20003fd0 returned -22
2018/03/27 10:40:55 executing program 0:
r0 = socket$inet(0x2b, 0x801, 0x197)
setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), 0x4)

2018/03/27 10:40:55 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={<r0=>0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200]}, &(0x7f0000000200)=0x108)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCFLSH(r1, 0x40045436, 0x2)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c)
ioctl$TIOCEXCL(r1, 0x540c)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000240)={r0, 0x100000001, 0x8, 0x400, 0x0, 0x4, 0x4, 0x0, {r0, @in6={{0xa, 0x4e22, 0x7bf, @local={0xfe, 0x80, [], 0xaa}, 0x17}}, 0x80, 0x5, 0x3ff, 0x5, 0x7}}, &(0x7f0000000080)=0xb0)
sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r2, 0x1)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x43c}, 0x1)
shutdown(r2, 0x1)

2018/03/27 10:40:55 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="0100010000200000", 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000280)="696f2e7765696768740023cf9353d6024305005835bb008c711dcdf5d4d0d2017f000000000000001cd14d00d80b6000000000000000", 0x2, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xaa02, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000000c0)={{0x8, 0x8e}, 'port1\x00', 0x40, 0x0, 0x3, 0xffffffffffffffe1, 0x400, 0x6, 0x5, 0x0, 0x0, 0xc882})
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000180)=0x853)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000001c0)={0x5, 0x20, 0x1, r2})

2018/03/27 10:40:55 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x3)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r1 = shmget$private(0x0, 0x1000, 0x34, &(0x7f0000ffd000/0x1000)=nil)
r2 = shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x2ffd)
shmdt(r2)
ioctl$VT_RELDISP(r0, 0x5605)
ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200))
openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x20c01, 0x0)
r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xe865923, 0x2800)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={<r4=>0x0, 0x3}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r4, 0xfffffffffffffffe, 0x1f, 0x4}, 0x10)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @multicast2=0xe0000002}, 'lo\x00'})
ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x4, 0x0, [{}, {}, {}, {}]})

2018/03/27 10:40:55 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:55 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x28600)
r1 = openat$cgroup_ro(r0, &(0x7f0000000740)="068a042f336d248f3261604451b4eae6000000004500000068d89504889e103ef4a1cdd7d754cf3a680a841c61c99caf0200eec544fb082ed9ae23b4583c7ad5fbb2a7483d8c45eacb0cf35d23c4e6379c60730dd7415d86cfe3c75badedd536f75c07d2fa2e7f5b38ba6640637e5df69503163dc6374cbc01800000c6fa147f95763c5a5385ad796e74cf4ef4f5d6e34ab5e88d8c8bafa2fdf2dac448bafbfe310c91c3596028d8f803c6a01228ed1964a9537fee12abe4a2a5bc71c5abed8e5b2cae3287dc0fea982c03c705c352bee4be293c30fb82", 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}, 0x0, 0x0, 0x4, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1000)
r3 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
lseek(r2, 0x0, 0x4)
ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000000))
writev(r3, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1)
getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000600), &(0x7f0000000640)=0x30)
close(r3)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000040)={{0x2, 0x6, 0x10000, 0x100000000, "7692963ef0806af2ecbc3287d5ca3344ed4b0c7bbccf6ca9bbf927ca8dc1d469baeae971c35153834cf8f993", 0x3}, 0x7, [0x4, 0x9, 0x4e32, 0x6, 0x81, 0x10001, 0x9, 0x10001, 0x0, 0x0, 0x81, 0x2d, 0x5f, 0x78c, 0x1, 0xfffffffff9338e64, 0x2, 0x7, 0x6, 0x3, 0x8, 0x8, 0x0, 0x7f, 0x837, 0x5, 0x5, 0x7, 0x10001, 0x4f, 0x5, 0x10001, 0x6, 0x3, 0xfffffffffffffeff, 0x1, 0x0, 0xffffffffffffff00, 0x0, 0x101, 0x8001, 0x0, 0x1, 0xffff, 0x1, 0x401, 0x9, 0x0, 0x1, 0x100000000, 0x8000000, 0x6, 0x2, 0x2d1, 0x81, 0x9, 0x4, 0x9, 0x8, 0x1, 0x808000000, 0x2, 0x9, 0x5, 0x5, 0x8001, 0x7fff, 0xfff, 0x80000001, 0x5, 0x4, 0x1, 0x100, 0x5, 0x2, 0x9, 0x1, 0x10000, 0x3, 0x100, 0x100000001, 0x67, 0x6, 0x101, 0x3d2, 0x9, 0x80000000000000, 0x6f, 0x8, 0x100, 0x0, 0xffff, 0x10001, 0x2, 0x7, 0x80, 0x1, 0xfffffffffffff001, 0x0, 0x1, 0x8, 0xcbe, 0x9, 0x9, 0x56, 0x7f, 0x3ff, 0x5, 0xd6, 0x0, 0xffffffffffff0001, 0x13, 0x0, 0x6, 0x6, 0xfffffffffffff801, 0x6, 0x4, 0x80000001, 0xfffffffffffffff7, 0x7ff, 0xec1, 0x3, 0x6, 0x8, 0x4, 0x1684, 0xffff], {0x0, 0x989680}})

2018/03/27 10:40:55 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffbff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1, 0x4, 0x3, 0x2}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ff9000/0x1000)=nil, 0x1000}, 0x1})

2018/03/27 10:40:55 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast1}}}, &(0x7f00000001c0)=0xe8)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:55 executing program 0:
r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0)
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ipv6_route\x00')
sendfile(r0, r2, &(0x7f0000023000), 0x3852)

2018/03/27 10:40:55 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='ip_vti0\x00', 0x2})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00006c753b3125c158994dab2fbbd0ed848d9d4504807083d615a8921b6e9e510daedb875bd07296f0b607da4963dbb0ec79a4797120f3053830c20dee22885ca6e1482dbd466407dbeab5f712847aa05944aa799aa214c19e2e456030a47788e76c30769c10376c758778debd3af24f4d76e338cb71a59d526ee759907088e8"], 0x2)

2018/03/27 10:40:55 executing program 1:
msgrcv(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000003b37b1517e5d2c044714aa6b22c6e900eb335f637ebb7ff4cd702911559cb82c130c0dfd671477c4972d77f26c1a4486e3d1958645b0df2bf7f1e814925dd8e7c97c9652460b10d5b6248f4aa6670d228c448b82c1b56faa75505359829b71acfb738c7aefd0b949359c77598957e424d469578297086c474c538b5bb00f989adc447687f8581cade14eaf214dc65b34e27b1a7030820217751129f7d86f73e85524fdda40c5b96f9524e6d2e4678495bb98c03a9e7f35b86fd53fde664e10792556ae"], 0x8, 0x0, 0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88))
msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\b'], 0x1, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000))
tkill(r0, 0x1000000000013)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9})
times(&(0x7f0000000000))

2018/03/27 10:40:55 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a00ed01fbfffffffffe2dcade6023c9505de123ab3c60008ce59827"], 0x10}, 0x1}, 0x0)
getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c)

2018/03/27 10:40:55 executing program 7:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={<r1=>0x0, 0xffffffffffffffff, 0x30, 0x100000000}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r2=>r1, 0x7}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ff, 0x0, 0xcc1, 0x10000, 0xfff}, &(0x7f0000000280)=0x98)
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000000), 0x10)
r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r4, &(0x7f0000000a00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000009c0)={<r5=>0xffffffff}, 0x106, 0x5}}, 0x20)
write$rdma_cm(r4, &(0x7f0000000a40)=@resolve_addr={0x15, 0x110, 0xfa00, {r5, 0xfffffffffffffff7, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x5, {"4387d89b210ccd6a7264668ab67f3e7d"}, 0xffffffff80000000, 0xffffffff00000001, 0xfffffffffffffffe}, @ib={0x1b, 0x0, 0x0, {"270f3053f3e5aa5e54e10926764a8f19"}, 0x8f, 0x6, 0x1000}}}, 0x118)
write$rdma_cm(r4, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r6=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="01000000"], @ANYRES32=r6, @ANYBLOB="0000000036c864d78d06171ca38fc7728f617ad163222dd01719b654424d3eee27627d5cf1f38e"], 0x18)

2018/03/27 10:40:55 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = accept(r0, &(0x7f00000001c0)=@ethernet={0x0, @link_local}, &(0x7f00000002c0)=0x80)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={<r2=>0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x18000000000, 0x5}, &(0x7f0000000400)=0x90)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x10}, 0x2}}, 0xd5, 0x3, 0xff, 0x6, 0xe9c}, &(0x7f0000000580)=0x98)
sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="02090000020001861500000000000000000000"], 0x10}, 0x1}, 0x0)
r3 = dup2(r0, r0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000440)={0x3f, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x10000}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0xfffffffffffffffd, 0x7fffffff, 0x7ff, 0x3, &(0x7f00000005c0)='bridge0\x00', 0x10001, 0x0, 0x48fb})
ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000300)=""/16)
keyctl$session_to_parent(0x12)
r4 = socket$key(0xf, 0x3, 0x2)
r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x8000)
ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00000000c0)={r4, 0x2})
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000100)={0x1, 0xbc0})
ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={0x3, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x8}, 0x80, 0xffffffffffffffff, 0x92, 0x5, 0x4, &(0x7f0000000180)="697036677265300000000b0000000100", 0x5, 0x10000, 0x7})
ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x4, 0x0, 0x4, 0x80000001, 0x7f, 0x100, 0xffff, 0x8, 0x9, 0x8, 0x9, 0x10000})

2018/03/27 10:40:55 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:55 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x28600)
r1 = openat$cgroup_ro(r0, &(0x7f0000000740)="068a042f336d248f3261604451b4eae6000000004500000068d89504889e103ef4a1cdd7d754cf3a680a841c61c99caf0200eec544fb082ed9ae23b4583c7ad5fbb2a7483d8c45eacb0cf35d23c4e6379c60730dd7415d86cfe3c75badedd536f75c07d2fa2e7f5b38ba6640637e5df69503163dc6374cbc01800000c6fa147f95763c5a5385ad796e74cf4ef4f5d6e34ab5e88d8c8bafa2fdf2dac448bafbfe310c91c3596028d8f803c6a01228ed1964a9537fee12abe4a2a5bc71c5abed8e5b2cae3287dc0fea982c03c705c352bee4be293c30fb82", 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}, 0x0, 0x0, 0x4, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1000)
r3 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2)
lseek(r2, 0x0, 0x4)
ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000000))
writev(r3, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1)
getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000600), &(0x7f0000000640)=0x30)
close(r3)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000040)={{0x2, 0x6, 0x10000, 0x100000000, "7692963ef0806af2ecbc3287d5ca3344ed4b0c7bbccf6ca9bbf927ca8dc1d469baeae971c35153834cf8f993", 0x3}, 0x7, [0x4, 0x9, 0x4e32, 0x6, 0x81, 0x10001, 0x9, 0x10001, 0x0, 0x0, 0x81, 0x2d, 0x5f, 0x78c, 0x1, 0xfffffffff9338e64, 0x2, 0x7, 0x6, 0x3, 0x8, 0x8, 0x0, 0x7f, 0x837, 0x5, 0x5, 0x7, 0x10001, 0x4f, 0x5, 0x10001, 0x6, 0x3, 0xfffffffffffffeff, 0x1, 0x0, 0xffffffffffffff00, 0x0, 0x101, 0x8001, 0x0, 0x1, 0xffff, 0x1, 0x401, 0x9, 0x0, 0x1, 0x100000000, 0x8000000, 0x6, 0x2, 0x2d1, 0x81, 0x9, 0x4, 0x9, 0x8, 0x1, 0x808000000, 0x2, 0x9, 0x5, 0x5, 0x8001, 0x7fff, 0xfff, 0x80000001, 0x5, 0x4, 0x1, 0x100, 0x5, 0x2, 0x9, 0x1, 0x10000, 0x3, 0x100, 0x100000001, 0x67, 0x6, 0x101, 0x3d2, 0x9, 0x80000000000000, 0x6f, 0x8, 0x100, 0x0, 0xffff, 0x10001, 0x2, 0x7, 0x80, 0x1, 0xfffffffffffff001, 0x0, 0x1, 0x8, 0xcbe, 0x9, 0x9, 0x56, 0x7f, 0x3ff, 0x5, 0xd6, 0x0, 0xffffffffffff0001, 0x13, 0x0, 0x6, 0x6, 0xfffffffffffff801, 0x6, 0x4, 0x80000001, 0xfffffffffffffff7, 0x7ff, 0xec1, 0x3, 0x6, 0x8, 0x4, 0x1684, 0xffff], {0x0, 0x989680}})

2018/03/27 10:40:55 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="d1bb05642d7358fb5f841b867b7d24df", 0x10)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4)
connect(r0, &(0x7f0000000100)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r0, 0x0)

2018/03/27 10:40:55 executing program 6:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x84000)
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x17, 0x9, 0x7, 0x5, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x4e20}}]}, 0x28}, 0x1}, 0x4010)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:55 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, 0x1, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xffffffffffffff1d)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x200000, 0x0)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x12)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8)
sendto$inet6(r0, &(0x7f0000000240)="d5ac58d5dc55eab5170db2078f21f6ee55", 0x11, 0x0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x5, 0x45e})

2018/03/27 10:40:55 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:55 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x0, 0xfffffffffffffffd}, {0x400b, 0x3ff}, 0x7, 0x0, 0x2})

2018/03/27 10:40:55 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367727b25702e6370756a984c9398284b5a8e001a68d52f73797a0e00", 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000080)="6370757365742e6d656d5f65781146759b4b2e3a43", 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="20ff"], 0x2)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x5d03dcaf4301ab56, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)={0x0, 0x10001, 0x7, &(0x7f0000000140)})
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x180, 0x0)
getsockname$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14)

2018/03/27 10:40:55 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000280)="696f2e77450300000000fdb69a9bcf770b6845a7a127f9b9bbb9c1389395b43dc6ed21ec00fed89f680a98dd48c13757eb8694a42fdd7a4da389605cc132efbbd1276a37cf858131a091584ee8d39cd5934d10cbc13e4f06a8a732287668778367a82e8289f91f4a66462afbc8a6c15bb1abf1c02e6970e69c8ce7fb94161acd202cd5c9b1e77589ac64c37cf0e99fe20025d98001cc", 0x2, 0x0)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f00000000c0)="b933700fb3d9a0db3f8803f52c6ba43e22c7bdb885a266455c6cdfb5f4b6a21f067768dd9222fb429c8e65bed419a0aa82750d61f1511754c1e739d5b2a45e318b32aa808a29efcdc30fffb7a987b5915717ae5dabc11fae5ad5b2eee199bec33bd368d51c0aa4bd242c1decb07264e88b0194a56eb94a181054970a989b86a213993d974ff90dec39bf3f58b60b414014e7c32a023e19fb253e08470ba303412a1f830e79b2df585c8506b4fe71711d5bdf", 0xb2)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r6'], 0x2)

2018/03/27 10:40:55 executing program 6:
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
sched_getparam(r0, &(0x7f0000000040))
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:55 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10)
close(r0)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x28})
r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1000, 0x2440)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x4)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28)
sendto$ipx(r1, &(0x7f0000000140)="fe06e45a381021d54c2961b6a8da07693b613406b6063a53bd9509a31d647eff141e41a7d3fc149f76af6e55a18f938795a20db22335819bc6e7e95e84ac0fe194051d36bdf75a625452a913d250000f1a4759fbc9eeabd256b36ef5efbf889bd44e9cf0b4e8110432cc6f00872d7ea2c90ceb821170524fe6a66a933fe5a69bfc21eb736251cc959b8a14587f2a299aa37227183176ac652fc3768c40ebb9d4c983f14cecaa2278904d6c2f", 0xac, 0x4000000, &(0x7f0000000200)={0x4, 0x1, 0x1, "0dcd8cfa0108", 0xcca}, 0x10)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0)
syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0xeb0, 0x8000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
fcntl$addseals(r0, 0x409, 0x9)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/03/27 10:40:55 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x11, @multicast2=0xe0000002, 0x4e24, 0x0, 'wlc\x00', 0x1, 0x4, 0x5c}, 0x2c)
sendto$inet(r0, &(0x7f0000000180)="c0", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendto(r0, &(0x7f00000000c0)='8', 0x1, 0x1, 0x0, 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x1)
socketpair(0x4, 0x5, 0x3, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)

2018/03/27 10:40:55 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:55 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ppoll(&(0x7f00000000c0)=[{r0}, {r1}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x1, &(0x7f0000000080)=[r2])

2018/03/27 10:40:55 executing program 5:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000480)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1})
clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000000c0))
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="e7e0552c7c61fe15aed8eaf5a583910b98f1397bd2c5ae3f206d686d648e5269fd74f523211bc9da22a6f8253293c121fba00ed1da202be67d269a4fab6cfe8fa12138db1974fba8328122de2a568bc75a2d82762f1695a194f933c8664f62e6693a0d3cdea5112394052d1ac9df69bcd100653fae1a829ffe4f414d2af6c7e6572f1b74b7aefddc692f474125745a5f5d5a0ab80a3daf57700fd08071c9051ea4f6481861d5889db59b3fbef9d556834a5075cc72f62c205c44ee1467514c3df50fd30587058a62361c6cdd5414fdb39b23ee313ce2e7", 0xd7, 0xfffffffffffffffe)
keyctl$link(0x8, r1, r2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000910000)=""/100, 0x64)

2018/03/27 10:40:55 executing program 1:
r0 = memfd_create(&(0x7f0000000100)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0xfffffffffffffffe)
write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
r1 = semget(0x1, 0x7, 0x11)
semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000080))
socket$inet_smc(0x2b, 0x1, 0x0)
setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200))

2018/03/27 10:40:55 executing program 7:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={<r1=>0x0, 0x4}, &(0x7f0000000080)=0x8)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0)
ioctl$sock_bt(r2, 0x8dd1f, &(0x7f0000000180)="4d4ca09ff3e04150e7a1f1f62bb4c9909422ed0e861fa57a48b2ca99a91a6ae25bf69211d6a86bd071b3720b6c8f8ea45022694d4ccd6a04f76bd5e31fde907fb1b1da3c3cc8d2c2ae44594c4d9bf77622e91bb7aa1de23d884bc22fc34cf2bf569aec69750892d615751d51e0ef7ef7087665635c59cb39be855e9e134cea265085b7462c7745803bc90418cfbadc0c03")
flock(r2, 0x4)
r3 = memfd_create(&(0x7f0000834000)='I', 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000300)=0x84)
pwrite64(r3, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x80000002000005, 0x20010010, r3, 0xfffffffffffffffc)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00')
getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
creat(&(0x7f00007d3ff8)='./file0\x00', 0x0)
open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0)
recvfrom$inet6(r0, &(0x7f0000000340)=""/59, 0x3b, 0x534fb9ff91afd42e, &(0x7f0000000380)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xe13}, 0x1c)

2018/03/27 10:40:55 executing program 6:
r0 = socket(0xf, 0x7, 0x82cd)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x401}, &(0x7f0000000100)=0x4)
socket$key(0xf, 0x3, 0x2)
pipe2(&(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000003cdaa2ab822d68eb96f9940cd34f714345061da062e51b79e4619620e773fe7e4473c0ed262b381ff591c4700654fafd4786cdadfc2ce3693aaaa198268f932c7bfed7eda58314961aa3aa6da1b97ebb0b4bbadac46ee74ce3466a447fcfe8153973993eb469079cdffe005e13c1c271546d539d9a63d448927254d602be0e41e79e393abcf00fe9606ec8a96093bdc464e4900da2c0de902bf8bb0121cef61348eddd4b627a7f9439ba31c0e1aac36cbad3b1676d87c644d194a4b90953d70b7871"], 0xd2}, 0x1}, 0x10)

2018/03/27 10:40:55 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x800)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4)
mq_open(&(0x7f0000000000)=']:/vmnet1.$selinux[\x00', 0x2, 0x42, &(0x7f00000000c0)={0x1, 0xd93, 0x594, 0x8, 0x6a, 0x3, 0x0, 0x40006b})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x48240, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0})
bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c)

2018/03/27 10:40:55 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x2)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000400)=ANY=[@ANYBLOB="0104000010000000fdffffff08000000080000000000004e8c91684eb3ffa4f69c58d2eca19b9b911207ae0fa72e728525dbd45214c991f06f96cf21b3acc440f5c12c2cb21593fc143cb2da8d029d2f24da33b11048121b7eff087b7c049b6a153b971d7c17b6d9f90e8b5f41f9d7dff930ca16f0ed4254d002c71fa961c11773b0f8569ff0"])
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000100)="d9dbf41fd4b1cc1acdd7d12ac0f9944b935845f07e617889e3a363035c09e1a805abfbd7c1fba0dde65b32e50ed8d0b76c95a24677b2ce41a4f728edd9598b4614d126cc878166f1a1195b088638e472520e795649f1e630d005decb91b27ff79329c37569fbe72fb7c41cb179dfce0836f607b3c20938c6a2a6beea85e8f7f6eb3fb87833581cb1e842158968baaca2337338e5ff70dbc1a6fdda0124b2f8104efe730bbef7fc75e13a713bb078f2daa1a616ae1260a9ea713b6ce198950e1baf615035a9", &(0x7f0000000200)=""/1}, 0x18)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000003c0))
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000280)=0x3)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0xfffffffffffffe00, 0x4, 0xfffffffffffffffa, 0x80000001}, {0x6, 0x0, 0x3, 0x10001}, {0xca, 0x9, 0xffffffff, 0xfffffffffffffff7}, {0x0, 0xfffffffffffffff7, 0x3b1, 0x20}, {0x5, 0x230, 0x7f2, 0x2}]})

2018/03/27 10:40:55 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x10001, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88)

2018/03/27 10:40:55 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
pwritev(r0, &(0x7f00000025c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="8d42443c97e444f7493b15d2af760b215280662da88e1eea64e22cf06fe9270fd6e4506688eb7ef1e9bd469f4ad556982147d2ac6a9ba5d001b33a9b7f0a", 0x3e}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="39f8fd6bcef7386b224f11bc14984678d263207f2797cffcfc7cd0aafbd6eff0302fd294d2aaffb27239a157c39660cbea98f941d05fc2d63e999ca822c2f615243cdb696871c705db2bab720745e1dce886d48973e70f09b1ac706751e728b2124d1b225ecac10930bb677b9388de9bd29d1f82", 0x74}, {&(0x7f0000002340)="bb137d9a0d14e1cc857c259fe6", 0xd}, {&(0x7f0000002380)="59e535d79b7718b601098f4a027bb203b77f57e9e9340d35ae5e44ac3c40a70e5be0c188f7eb5e0607b2006aa529a0ffd10127d2dcaed60d6767bd9c42cf5937f076982ccad7e764cb4d13c162ef3d0c1293360d5873d89e3006da16c5ff1c5f516894dbc680d4edea8b1987f1b3223a85cf257dbf020bc15bcd2c862bf4c85b7fbce7c59f55f3fe7265e40aa7a383b1259413d0d9f23d88a30e9c87b2544420b2b384da68aeb7e99ed43a7c90cf52e5d798afb8c845e79f4659", 0xba}, {&(0x7f0000002440)="d2f592c86415ef353d6badb6cfedd4b270e8eb8ce03f72d5aa0d617b4f05f36e88b96e2d9a7608bc18d2c6253532ad88449fb0f147d60f98f6ef9aa95572d7ea160d61f3a8855b95a3a7f8df82a86f448f23151468c3", 0x56}, {&(0x7f00000024c0)="2efe134df542aeaa4e2542da7702a4e1926de55a0d7d4bb0ec6c80c0b4cc3d0a6f92965002f5397cdbfe7b1ff0082bbff2ddb2d7160457c12507fbaf4781766d00435bb6e6a3077f35b5cd6098d5d80b53ad71fd8a25c9df33f90dc2b024bab978a7edc94d00e4005b9c635078ef3d0359fcae353434b2e84ef4936411b4839c8dd64227a0ab75b61168dd3549756eceb6cbb11311925ad630d08ed3e69ac7c46405390d9660b3587fecb1130d2292f58e1a9f4ebf1b276cb05cb01004bbf11cd27b2171684326ccafdcb7e3c54b61c2e76722fac1c8d757", 0xd8}], 0x8, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
fallocate(r0, 0x3, 0x3, 0x101)
write$cgroup_int(r1, &(0x7f0000002700)=ANY=[@ANYBLOB="3f2feb261f2e9ec7d69c5d9d88da0385c5cd27be7f5d932af7a785c254957c5811e519fa5dbf75ee0afae7b984e0f0bec14061e3205bcfd10520da0869a271acb1a5d6adf47b4d6a892afc9c3452a0c219b12f0a169df1d0f4b8a72b83daa9e14e73743b0e74b36cd8a64e74efc88083c6418f69e11aeba81fd64c30df3c72768e4439f22398afe8a50ca22637e233a052f799dbfa1ceba1526078b72f05ec809071c57a93d64d4ecd7033"], 0x2)
clock_adjtime(0x7, &(0x7f0000000140)={0xffffffffffffff44, 0x1, 0x4, 0x8, 0x7c79, 0x0, 0x80000000, 0x401, 0x6d, 0x100000000, 0x67e, 0x0, 0x3, 0x8, 0xffffffff, 0xffffffffffffff7f, 0xffffffff, 0x7, 0x7, 0xfffffffffffffff9, 0xff, 0x3, 0x3, 0x3, 0x400, 0x200})
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e)

2018/03/27 10:40:55 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x22000, 0x0)
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0xffffffff, 0x4)
sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0)
r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x80000)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000001c0)={0x10000, 0x100b})
socket$alg(0x26, 0x5, 0x0)
getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/03/27 10:40:55 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:55 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000014000505000000000000000002000000", @ANYRES32=r1, @ANYBLOB="140006000000000008000000000700000008000200e0000001000000"], 0x34}, 0x1}, 0x0)

2018/03/27 10:40:55 executing program 7:
r0 = semget(0x1, 0x0, 0x204)
semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000000000)=""/211)
r1 = socket(0xa, 0x2, 0x7ff)
bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @empty, 0x8}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/15, &(0x7f0000000140)=0xffffff43)
setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4)

2018/03/27 10:40:55 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040))
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:55 executing program 4:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
ioprio_get$pid(0x0, r0)
r1 = getpgrp(r0)
tgkill(r0, r1, 0x24)
r2 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r2, 0x114, 0x6, &(0x7f0000000040)="2a8e0000", 0xffffffb4)

2018/03/27 10:40:55 executing program 2:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:55 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x4, 0x2b, 0x3}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f00000001c0)}, 0x20)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000)="4efcd20e65576ffeada20c3707c0c39677f98f81adc3b4a5f3440c8ad77f3a08110b1bea94d40af6c5798b9c1f662f855d8988bfe33009810c3271222063d107a23acf188a7551e336949f0aec3344c46be998bd70f528e9650b59bf1195528a07a207b9519c8e34ce5d4710b6a4205b82e2a38dca77b36f3d104f82c2a11e91696648aeda23687c098bf8620b879e43b7619c3128450d24e5bc9261a7576ca0276ec30ee3df33d84c34282b9152893dd8a688f5547e25f91132ede140b2312e347ac659d200015d6f99f7872ddbe5144e320d97f0f938dec927b2dc47eeb5790330d365a4", 0x1}, 0x20)

2018/03/27 10:40:55 executing program 4:
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(r0, r1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10)
sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r3=>0x0]}, &(0x7f0000a8a000)=0xfffffffffffffe02)
close(r0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8)
shutdown(r0, 0x0)
semop(0x0, &(0x7f0000000080), 0x0)

2018/03/27 10:40:55 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00')
fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f)
getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x1, 0x1, 0x5b9, 0x7})

2018/03/27 10:40:55 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="edf98927782f65762042d6a5b50061df0399a8a9493d950c856cc64f4449c2e51c", 0x21, r2)

[   87.259139] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'.
[   87.292008] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'.
2018/03/27 10:40:55 executing program 1:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000)
msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0x30d, 0x0, 0xa4a3ad41a879dde0)

2018/03/27 10:40:55 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
r1 = dup(r0)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8)
sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:55 executing program 2:
r0 = socket$kcm(0x29, 0x0, 0x0)
write(r0, &(0x7f00000000c0)="f4e70c947b910689dee4fd51460d3699296dc6e54127ccd7ba1abd9a2a181e55860ff967ef9f6e203c2f3dc2318784d1512f25bbf09da67fbd72a09bbc36e07c1b443b27afeab5c94587a51b8c3d7d60b4f7640720", 0x55)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x105180)
r3 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="3679cfbbcef302cb8000000000000000610ca1aca9d6f10d6adc8f429b3c9e9dee754a36c2be07c6d0d3e7c3d7e8eab6202ccb753781bbd8f479f8b3a7457799b7d3d928155295c1caa29f14c867acb13bd4234ceef23daf2c3e4bcc3deb1d7933d8ed076a5b564eb28c66a3272df58fc2422dbab6e364b345ec5a7bbe08ecef5d62fcfb8c2c"], 0x2)
listen(r0, 0x3ff)
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e21, @rand_addr=0x5}})

2018/03/27 10:40:55 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x9}}, 0x2000000, 0xfffffffffffffff7, 0x1, 0x57}, 0x98)
msgget(0x0, 0x2)
r2 = socket(0x11, 0x100000802, 0x0)
r3 = getpgid(0xffffffffffffffff)
getpgid(r3)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={"6983002600000000000000000200", <r4=>0x0})
sendto$packet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14)
ioctl$KDENABIO(r0, 0x4b36)

2018/03/27 10:40:55 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0}, &(0x7f0000000140)=0xc)
r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={<r5=>0x0, 0x1}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000440)={r5, 0x101}, 0x8)
getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0])
keyctl$chown(0x4, 0x0, r3, 0x0)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
ioprio_set$pid(0x1, r2, 0x8)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/184, &(0x7f0000000280)=0xb8)
r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x8, 0x3, 0x8001, 0x4387, 0x4, 0xffffffff00000000, 0x3, <r7=>0x0}, &(0x7f0000000240)=0x20)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="350000fff9df9f7a2a06cb63f5fe12294b6c74c321f66649116b712000000060000000000000"], &(0x7f00000002c0)=0x2)
keyctl$set_timeout(0xf, 0x0, 0x4)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1)

2018/03/27 10:40:55 executing program 4:
r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0)
fdatasync(r0)
setns(0xffffffffffffffff, 0x0)
write$eventfd(r1, &(0x7f0000000000)=0x20000000000, 0x8)
mq_getsetattr(r1, &(0x7f0000000040)={0x5, 0x9, 0x2, 0x3, 0xa6, 0x4, 0x3}, &(0x7f0000000080))
fchdir(r1)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x1, 0xfffffffffffff1a3, 0x5, 0xab9, 0xffffffffffffffff, 0x8})

2018/03/27 10:40:55 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:55 executing program 5:
mkdir(&(0x7f0000734000)='./file0\x00', 0x0)
r0 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0)
lseek(r0, 0x1, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/03/27 10:40:55 executing program 1:
perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000))
write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50)
r1 = syz_open_pts(r0, 0x41)
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc))
openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x240880, 0x0)
link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00')

2018/03/27 10:40:55 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6c00ac033deeaa89a40f8a00278fea0fc2b16b288b"], 0x2)

2018/03/27 10:40:55 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)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"})
io_setup(0x3ff, &(0x7f0000000000)=<r2=>0x0)
r3 = dup2(r1, r0)
pipe2(&(0x7f00000001c0)={<r4=>0xffffffffffffffff}, 0x800)
r5 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x2800, 0xc7)
r6 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x6, 0x4200)
r7 = fcntl$dupfd(r1, 0x406, r0)
ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000500)={<r8=>0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000000540)={r8})
io_submit(r2, 0x5, &(0x7f00000004c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x9c5, r1, &(0x7f0000000040)="4397fe7630734cdbf7fe01dd3a9ebc82377738dc4df8336036f8a563df8ae80e7e19f032e40b20fbac49a3ec8d7b95c7464a781d7c31bcea2f05ace3d364bca4fe458346e4ae9e5a31ba3204d85c3c3ff91f2d4fcc3ab8fbf702d89fb610e546c1d3fbdf8765596e1252811c1ae36b5a1cb70cea1fb9f344fb5431a2999b6842b6a5", 0x82, 0x6, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000140)="feb6d75e061d9584816109e6ec1019bcb3b68d4e8e670012979f886dc986fe575b4fe78421f65a88bf3f220af2b0a5ee9726a41bc0bf385bbab2a5550c3db65b9220dcacd1a5efdecc951f61e7ba1a692469d111", 0x54, 0x1, 0x0, 0x0, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000240)="a4e971a67d45cdef326bcfa5f715dbebea706a626849862afc4ece9ff505a20f1d782a9afbf7cba702a63c14edf4b012df55f5841f7605e7be15fc3913ac14251b9d95cd3268e28439a88c4b4d4e820a7ba76f6181d5f5a25927981bfd8e6dd464c0a8aee20d8cf51d39a27c94628cbe97ea48758baa33ae8bdbc123e93cf678c833c9de5ac196a16d05fadf8577150441d2e2f363a68869477adffe797f9009619cdfc31e79d5df2fe0fd43", 0xac, 0x4, 0x0, 0x0, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000380)="19fb48be96c89be74a6e46aa032abf6cd3ed5f2d6dd9941b079c8a7606e252a3f4a86b980b048a3a99f015d86c2c3a5c49c197f6197875cd7126d21c1077f6cc5b8372c0c4f9f5b56005bba5c247a6210fc5454f9bcd925d97dff8e9867adc84779d3149d5ce1c05a477c8b7757c183161d73012adf2", 0x76, 0x80, 0x0, 0x1, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000001040)="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", 0x1000, 0x7, 0x0, 0x1, r7}])

2018/03/27 10:40:55 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0)
ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff)
fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/119, 0x77)

2018/03/27 10:40:56 executing program 4:
r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
socketpair$inet(0x2, 0x3, 0xb7, &(0x7f0000000040))
listen(r0, 0xff)
setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)="06000002", 0x4)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
close(r0)

2018/03/27 10:40:56 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a00000000000000000000000300060000000000020035f72218b7828b750000e00000010000ff000000000006000000000000000000000000000000030005000000000002000000e00000010000000000000000b4c7e5d29a3fb1324101c06cfd187c3805344550b76491153602dc26cec9b619140a17b497e7c9cb5f7f3fe03f8590534182d2626207f4e3fb0890a8"], 0x50}, 0x1}, 0x0)

2018/03/27 10:40:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x28000, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f00000000c0)="8d19fc079fef07f73c6ce3f26df70076c6cd500db0cf27c0f99be5ed5cd8907063f56b3b2c28ebaff3a0f70a318bff061816e9210b45e472f6627bcb58b7dcb66b4b787f13cfd591f2f347708e43955b8b51dc8391cecced15ed92113356d38e7f5b6ae0c2a09d304c3079d862b4f5bf3fefe57d098aa730ccacc473de014db31d5db801d2e3ac209bef644e36b6dc9b", &(0x7f0000000280)=""/219}, 0x18)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:56 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:56 executing program 6:
r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x80001)
r1 = accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800)
r2 = socket$key(0xf, 0x3, 0x2)
pwritev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b602b82b8cf804d5333f882abe3b029c7063fccb47482cbd733e0093394e5b57b771d43ed0c6c4dfd114e2a93f11ee88b3c275889224370c7de9af05e23b3f3271c2c886c895b9be4fb19ea35e83be8f297afb0c7589f2e39062e9a1d7148294ce0bd09ecc041af7662e8b205bb3d4e9cc002f19dc984bbfb7d681db29e3c5f31f0d37a805e13998e035b21c81724e8248b69db1db9a2a93baa7f9feeec7f4ffdc7915caa7a3587e8cd620e99f665b9c473dd65e4ce6264ddd07ec3c5aba44ef20282cbfd314ddc12eac3e102ae5a14bbd7aa71acaca4c9d1fa0f5ecd06fad1f333330b3e9a2", 0xe6}], 0x1, 0x0)
sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000040000000278263ae"], 0x10}, 0x1}, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x78001402, &(0x7f0000ffc000/0x4000)=nil)
shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000240)=""/185)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x9, 0x3, 0x2, 0x3, 0x5, 0x1, 0x2}, 0x1c)

[   87.470757] binder: 16029 RLIMIT_NICE not set
[   87.484440] binder: 16024:16029 ioctl 40086409 20000540 returned -22
[   87.498696] binder: 16029 RLIMIT_NICE not set
[   87.511624] binder: 16024:16029 ioctl 40086409 20000540 returned -22
2018/03/27 10:40:56 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x20000004e23, 0x4f7, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x43)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000140)=0x84)

2018/03/27 10:40:56 executing program 7:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x260)

2018/03/27 10:40:56 executing program 0:
r0 = socket(0x1e, 0x2000000000000005, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0700000000000000000000009800003f63"]})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_adj\x00')
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0xffffffff, 0xd7, 0x101, 0xb0, [], [], [], 0x31d3, 0x3, 0x5, 0x6, "a085d7dc3d535b230da7c24f62258a99"})

2018/03/27 10:40:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="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", 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.medwell\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[], 0x0)

2018/03/27 10:40:56 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373")
pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000300)={0x5, {{0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0xcd98000000000000}}}, 0x88)
connect$packet(r0, &(0x7f0000000140)={0x11, 0x1f, r1, 0x1, 0x1, 0x6}, 0x14)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10)
recvfrom$inet(r0, &(0x7f0000000180), 0x0, 0x10001, &(0x7f0000000240)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000003c0)={{0x10001, 0x2}, {0x7ff, 0x9}, 0x2, 0x2, 0xffffffff})
getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x2)

2018/03/27 10:40:56 executing program 7:
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x20000)
clock_gettime(0x20000000000007, &(0x7f00000002c0)={<r1=>0x0, <r2=>0x0})
r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001180)="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", 0x1000, r3)
futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}})
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000300))
syz_emit_ethernet(0xad, &(0x7f0000000140)=ANY=[@ANYBLOB="bc885fb3004305ab00000006383d46239e8c5ac20ef26f5582a4785dd7cbb2927371d50c74cbf8bf49b5e678556de29cb7f11c3029a49a5b5da409280f7a8303104ce61fc8e354a2abddba34f56e2efc6b0c181f9dc1d5352f017a69966ba9543bf98270bdff8d1f3ff1827bf5358a5197cf0ae333241bff83abaa13586a33e8d9"], &(0x7f0000001140))

2018/03/27 10:40:56 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5, 0xeab})
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="0204000000f6ffffff0200a216f34700"], 0x10}, 0x1}, 0x0)
r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5df8, 0x8000)
clock_gettime(0x0, &(0x7f0000000140)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={<r4=>0x0, 0x5}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0x6}, 0x8)
utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+30000}, {0x0, 0x2710}}, 0x100)

2018/03/27 10:40:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = dup(r0)
shutdown(r0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6}, 0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x5, 0x21, 0xff}, 0x10)

2018/03/27 10:40:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0xc)
r3 = getpid()
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000180)={r4, r0, 0x3})
memfd_create(&(0x7f0000000000)='loposix_acl_access\'$user:\x00', 0x1)

2018/03/27 10:40:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:56 executing program 7:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x40000)
futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x6, 0x40000)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0)={0x2, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0, 0x8000000000000000, 0x1000, 0x0, 0x2, 0x4, 0x20}, 0xb)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x1)
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0, <r3=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x7, 0x3, 0x9, 0x96, "b925d6b77b5b16d5dc88690b4b6bc5218d4c8a90450b8a980a6ef676e538d1caaad4d54371b31574ab27f1c6", 0x9}, 0x47c, [0x0, 0x1, 0x21d, 0x3, 0x8, 0x3f, 0x0, 0x8, 0x3, 0x9, 0x11, 0x81, 0xb1d, 0x0, 0x7, 0x1ff, 0x7ff, 0x3, 0xffffffff, 0x5567, 0x7fff, 0x8000, 0x7fffffff, 0x3, 0x1151, 0x3, 0x8, 0x1, 0xd455, 0x6, 0xdc5a, 0x0, 0x4, 0x0, 0x9, 0x692c, 0xcd, 0x8, 0x2, 0x6, 0xfff, 0x6d, 0x8487, 0x68e, 0x4, 0x6, 0x7f6f2461, 0xdcb, 0x81, 0x3, 0x100000000, 0x8, 0xffff, 0x39f3, 0x2, 0xea75, 0x3, 0xda, 0x9, 0x8, 0x28c, 0x7d1c, 0x200, 0x6, 0x4, 0xfffffffffffffffc, 0x8, 0x380000, 0x1, 0x1, 0x6, 0x4, 0x3, 0xfffffffffffffffb, 0x1, 0x1, 0x6, 0x401, 0x3, 0x7f, 0x6, 0x2, 0x8001, 0x0, 0x5, 0x60a7296b, 0xd348, 0x2, 0xffff, 0x7, 0x0, 0x1, 0x7ff, 0x8, 0x80000000, 0x1000, 0xffff, 0x1, 0xf6, 0x5, 0x100000000, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0xd28, 0x5, 0x7, 0x6, 0x8c, 0x9, 0x81, 0x5, 0x4, 0x5, 0x3ff, 0x91, 0x9, 0x1, 0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x3], {r2, r3+10000000}})

2018/03/27 10:40:56 executing program 4:
semop(0x0, &(0x7f000002efe2), 0x0)
semop(0x0, &(0x7f000001a000)=[{0x1, 0x800, 0x7f}, {0x0, 0xfffffffffffffffc, 0x1000}], 0x2)
semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x4}, {0x3, 0x100000000000000}], 0x2)
semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f00000001c0)=""/4)
r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4040)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={<r1=>0x0, 0x9, 0x1, 0x7f}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0x1a}, 0x4}}}, &(0x7f0000000180)=0x84)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x80000001, 0x5f5})

2018/03/27 10:40:56 executing program 1:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000140)='children\x00')
exit(0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x739, 0x1}, {0x39, 0x81}, 0x7, 0x0, 0x1})
readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222)

2018/03/27 10:40:56 executing program 5:
r0 = creat(&(0x7f0000000340)='./file0\x00', 0x37)
perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvfrom$unix(r0, &(0x7f0000000040)=""/254, 0xfe, 0x2020, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
ftruncate(r0, 0x4)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x1254, &(0x7f00000005c0)=""/4096})
writev(r0, &(0x7f0000000580)=[{&(0x7f0000000500)="19", 0x1}], 0x1)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200))

2018/03/27 10:40:56 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x204102, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x2, 0xfffffffffffeffff, 0xffffffffffffffff, 0x1d}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x5, @empty, 0x9}}}, &(0x7f00000002c0)=0x84)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000500000000000000000000000000000000230000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000003020000"], 0x15d)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=<r3=>0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, <r4=>0x0})
kcmp(r3, r4, 0x5, r1, r1)
r5 = accept$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10)
r6 = fcntl$dupfd(r5, 0x406, r0)
ioctl$VHOST_GET_VRING_ENDIAN(r6, 0x4008af14, &(0x7f0000000400)={0x0, 0x5})

2018/03/27 10:40:56 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x111000)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'tunl0\x00', 0x2}, 0x18)

2018/03/27 10:40:56 executing program 0:
keyctl$unlink(0x9, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0xfdaf, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa))

2018/03/27 10:40:56 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x0, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={<r3=>0x0}, &(0x7f0000000080)=0xc)
timer_create(0x4, &(0x7f00000000c0)={0x0, 0xf, 0x3, @tid=r3}, &(0x7f0000000100))
pipe(&(0x7f0000000140)={<r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={<r5=>0x0})
ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000280)="8b09cbcc5280adefef2c2d08f08356d3f5533b4f8d513d7dbef98041d653880eba407380a9d1272c13d14861180a07cb8155cc00b4ce9021a6e301dca13b6fddf458413f2a08061db2ef4e5843b903e016847646a42e9eb915dbfbf2aa406f68f5dd33c3e4f4b7acc8c46df1367d60831d0e63b1abd9157fc5aace3508351f95f31aac17b88f1005ff")
ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000240)={r5, &(0x7f0000000200)=""/4})
r6 = fcntl$dupfd(r2, 0x0, r0)
ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00000001c0))
ioctl$TCGETA(r6, 0x5405, &(0x7f0000000340))

2018/03/27 10:40:56 executing program 6:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={<r0=>0x0}, &(0x7f0000000180)=0xc)
gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000380)="ab98c82c9206511ed14ebab81b2d1d17f91013296afc280632c921d9084d6471cb3d646d0e42f865496d6b676dee4c3f6163380a7ec82f1729ca8bc2feb644347e9a572db797e8e95f4938c608bc7e9b33d18c9ac9cc1c5d81fc117281f251e8613c4762bab55af5fe78534dbc9bf77e9e371c9ace177db8ea76d13ed6b5d08ae956ac741e245f806fb6c6231e484fd58020aab831388f7f82913c684619eff05d7d5076430bd9c9a7")
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00000219daf78986f9c68b39aaa000000000000000"], 0x10}, 0x1}, 0x0)

2018/03/27 10:40:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x2)

2018/03/27 10:40:56 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x24, 0x0, 0x2, 0x21, 0x0, 0x0, {}, [@typed={0x10, 0xb, @u64}]}, 0x24}, 0x1}, 0x0)
rt_sigprocmask(0x3, &(0x7f0000000140)={0x3a946f3c}, 0x0, 0x8)
getrandom(&(0x7f0000000080)=""/170, 0xaa, 0x2)

2018/03/27 10:40:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

[   87.738120] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant.
[   87.738120] The task syz-executor4 (16101) triggered the difference, watch for misbehavior.
2018/03/27 10:40:56 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x141041, 0x40)
connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={<r1=>0x0, 0x80000001, 0x427f3df5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000100)=0x4)
request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0)

2018/03/27 10:40:56 executing program 6:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xee, 0x280041)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x2, 0x3, 0x81})
socket$key(0xf, 0x3, 0x2)

2018/03/27 10:40:56 executing program 1:
r0 = socket$inet(0x2, 0x4, 0x0)
bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0)

2018/03/27 10:40:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f0000000100)='./cgroup\x00', 0x2)
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x5, 0x2, 0x4, 0x400, 0x300000, 0xfff, 0x5, 0x9, 0x6, 0x100000000})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4)
r3 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r3, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000001c0)={0x5, 0x9, 0x3})
io_setup(0x5, &(0x7f0000000000)=<r4=>0x0)
io_destroy(r4)

2018/03/27 10:40:56 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_procfs(r1, &(0x7f00000005c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513")
timer_create(0x7, &(0x7f0000000100)={0x0, 0x2d, 0x6, @tid=r1}, &(0x7f0000000180))
setns(r0, 0x0)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000ec0000000000000000000500000000000000000000000000"])
ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/176)

2018/03/27 10:40:56 executing program 7:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000500)={@broadcast}, &(0x7f0000000540)=0x8)
r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x7, 0x0)
r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x4, 0x101000)
r3 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x7, 0x4140)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x400000, 0x0)
getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000580)={@rand_addr, @rand_addr, @dev}, &(0x7f00000005c0)=0xc)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000600)='dummy0\x00')
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
clock_gettime(0x0, &(0x7f0000000080)={<r5=>0x0, <r6=>0x0})
r7 = socket(0x18, 0x0, 0x1)
connect(r7, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$SIOCSIFMTU(r7, 0x8922, &(0x7f00000001c0)={'ip6_vti0\x00'})
getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f00000002c0)=""/137, &(0x7f0000000380)=0x89)
ppoll(&(0x7f0000000000)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={r5, r6+10000000}, &(0x7f0000000140)={0x5}, 0xffffffffffffffdc)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x0, 0x5a15, 0xa6b, 0x0, 0x0, [], [], [], 0x974, 0x7d})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6)
sync()
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250)

2018/03/27 10:40:56 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000011c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0], @ANYRES16=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="17082672587f879e352926b1aef3c72894a6d004804e47dbfb81a147ca43933f5ac19677909cdebf8fd1c0042df08a18dbb1cbd27e12bd2351c2b49a3e333bc73a75f89e50ad27dd0bdbbdae996eeab915083d3dae84d87473a1e037e5c58e85e39cdb3e7e63581f05109274eabcb7fedc736725", @ANYRES64=r0, @ANYRES16=r0, @ANYRES32, @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0], @ANYRES16=r0, @ANYPTR=&(0x7f0000001180)=ANY=[@ANYRES16=r0, @ANYRES64=r0], @ANYRES64=r0, @ANYRES32, @ANYRES32=r0]], 0x8}, 0x1}, 0x1)
socket$key(0xf, 0x3, 0x2)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/mixer\x00', 0x80, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000001240)={'filter\x00', 0x69, "61326e9a0cef491aa7ff6dabdc5d338f0d8ac563a5a36dc092a770863c16c35c5e9121282427cf4ac47dc20d2840fa01939403383095cadfab601eedf9bd5619744a27927e634ada0a6f2eee2a77dd4ce541c1d2b16babd73d49ad72ccb1144462a34558c9e446f90d"}, &(0x7f0000001300)=0x8d)

2018/03/27 10:40:56 executing program 0:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x84000)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x6}, {0x2, 0x7}, {0x8, 0xfff}, {0x8, 0x4}, {0x4}], 0x5)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0)

2018/03/27 10:40:56 executing program 1:
r0 = userfaultfd(0x0)
munmap(&(0x7f0000002000/0x4000)=nil, 0x4000)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x2)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x3)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1})

2018/03/27 10:40:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:56 executing program 4:
r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x401, 0x2)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={<r1=>0x0, 0xc80}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8)
r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={<r3=>0x0, @in={{0x2, 0x4e23, @rand_addr=0x52}}, 0x5, 0x8000, 0x3, 0x0, 0x6}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1f}, &(0x7f0000000140)=0x8)

2018/03/27 10:40:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:56 executing program 5:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000200)={0x7f, @multicast2=0xe0000002, 0xcb9, 0x1, 'ovf\x00', 0x1c, 0x0, 0x1e}, 0x2c)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x81, 0xb24}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x6, 0x0)
socketpair$inet(0x2, 0x8000b, 0x7, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
setsockopt$inet_buf(r1, 0x0, 0x2000003fffffd, &(0x7f0000000280)="820ea4cb60d5ecbc2492bdbbd401f9bdf78915ade2f652ab03ef4e577108847628bdd07d57ff087cbf056751ab6a90f15c8c46947ea629de8ec2eeafdc31904099a1cc2a7500ac1bdd0fccdf25231b3aee943d5b6c66a41b57f4918b58ed0b688c17afa0ead13940dc57e88b", 0x6c)
r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80000000000, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={<r3=>0x0, 0x1f, 0x1, [0x8]}, &(0x7f0000000100)=0xa)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xaa, 0x8, 0x200, 0x40, 0x6, 0x7, 0x373a4e5d, 0xfffffffffffff115, r3}, &(0x7f0000000180)=0x20)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x7}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48)

2018/03/27 10:40:56 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c)
r1 = memfd_create(&(0x7f0000000080)='$/vmnet0.:\x00', 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0x1}, {0x0, 0x2c7}, {0x2}, {0x0, 0xee1e}], 0x216)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c)
setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000100)=0x1f, 0x4)

2018/03/27 10:40:56 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa0800, 0x0)

2018/03/27 10:40:56 executing program 7:
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x8}, &(0x7f0000000180), 0xf3ef1f697bc32546)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040))

2018/03/27 10:40:56 executing program 0:
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0)
fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff)
r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x3ff}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8)
fcntl$dupfd(r1, 0x402, 0xffffffffffffffff)
fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff)

2018/03/27 10:40:56 executing program 4:
r0 = socket(0x10, 0x802, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x2)
write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24)

2018/03/27 10:40:56 executing program 6:
r0 = geteuid()
ioprio_set$uid(0x3, r0, 0x20)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:56 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000017c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001780)}}, 0x20)
write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={<r1=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f0000001800)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0x2c7)
fsetxattr(r0, &(0x7f0000000000)=@random={'system.', '/dev/infiniband/rdma_cm\x00'}, &(0x7f0000000040)='.(\'\x00', 0x4, 0x3)

2018/03/27 10:40:56 executing program 5:
syz_emit_ethernet(0x1e, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000480091f39cce9fd00e71218a37fe40f081cdaaaaaaaaaaaa88ca6e8a2682bb025242ea711fd069e70ca6"], &(0x7f0000000000))
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
ioctl$KDSKBLED(r0, 0x4b65, 0x100000001)

2018/03/27 10:40:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7, 0x103)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={<r3=>0x0, 0x31, "c39fe565a7434e9e2353d93cbc822ba350a16f30e88d8496bc3e7b7d71c44b7b364012f3a88bdee332fd4f52dceafbeda8"}, &(0x7f0000000200)=0x39)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0xd3, "532bbdc6ba016f1fbf60402b5d586d96d6182f35cac0df1705d5748e3a846aad91c548ff6f992b0a3b551fd24a7064765b4064f1a296e378e8a9583220283b9df612ffd2beb6cc53d416a26a29c4bec6ee694a1b3e171c59c0aeb66e784feb1746b1b712c6a909ac60a6a61a764f4dfb29711758b400dd057b2b540cb5d1fad1926372db791695f2d3bce106210444c2e6f393788c0c3f6922439720fba946ba30817351970ab8509c36d2a2ab1355c06c4161fffc806562e88d47b21d90a563771849529cf803cfa71cb2bbff0a752678da80"}, &(0x7f0000000380)=0xdb)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xa7, 0x200)
ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000140)={0x2, 0x8})
r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x0)
bind$bt_rfcomm(r5, &(0x7f0000000040)={0x1f, {0x10000, 0x8001, 0x8, 0x7, 0x4, 0x2}, 0x81}, 0xa)

2018/03/27 10:40:56 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0)
keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0})
recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0))
recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000000c0))

2018/03/27 10:40:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:56 executing program 0:
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0)
fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff)
r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x3ff}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8)
fcntl$dupfd(r1, 0x402, 0xffffffffffffffff)
fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff)

2018/03/27 10:40:56 executing program 4:
r0 = memfd_create(&(0x7f0000000180)='@Rt', 0x3)
r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x200, 0x0, 'queue0\x00'})
r3 = memfd_create(&(0x7f0000000040)='\x00', 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r4=>0x0})
write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000001c0))
write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r4}, {}, {}, @connect}], 0x1c)

2018/03/27 10:40:56 executing program 5:
unshare(0x400)
r0 = eventfd2(0xfffffffffffefffd, 0x0)
fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0)

2018/03/27 10:40:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f0a953eb5757000", 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32=r0], @ANYBLOB="b3df", @ANYRES64=r0, @ANYRES16=r1, @ANYRES32=r1, @ANYRES32=r1], 0x1c)

2018/03/27 10:40:56 executing program 1:
r0 = socket$inet(0x2, 0x80806, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'ifb0\x00', 0x1}, 0x18)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x10, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x4081)
connect$llc(r1, &(0x7f0000000140)={0x1a, 0x104, 0xb1, 0x2, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x6, 0x1, 0x1, &(0x7f00000000c0)=[0x0], 0x1}, 0x20)

2018/03/27 10:40:56 executing program 6:
r0 = accept(0xffffffffffffffff, &(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x80)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r1, 0x500, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x10)
r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x140)
sendto$inet6(r2, &(0x7f0000000200)="685289b20406771f25bd37257e636427b86eb8cf5082a0ee43600d0319b216f9e173d33d3932f1ef0f8c40c482f17262cc187fc0261043f418d595c9f4109665b569ff398073ec13e5db3ec4352d1ff8bbc4ffaab4f21fd32cff60f5113aae21cddce804e2bfb4bd33a03f3f1471c74d0eda12b195e86e8e3389df196370bb45e3759db718d01873773d3deb86173df9040a1b621e3a6d0008bfdff204f4a08208c60c8adf8fd547cb3a72a809db6269c4b39a7779551bc0baf13a1272c356deec918fb5c0421e50490c850b9759eb800c16edfbbfac", 0xd6, 0x8000, &(0x7f0000000300)={0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0xc}, 0x7}, 0x1c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x800000000000000, 0x2f, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x5, 0x7e, 0xa0, 0x0, @in={0x2, 0x4e24}}, @sadb_address={0x5, 0x6, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0xdc}}, @sadb_key={0x14, 0x8, 0x4a8, 0x0, "2c4513c6f687303d8e7b10d483ce7e6fbcb30264a17f24685c3ac58ff847c2b120eef1539d377693e68add01acecf062e393c57a7a6951ad27c9e8ad8ac7e7efd2925768e7c2a44862cbc1e1d8f3cdd8e29701c37eaeaffc4437b581cf47ff2d3bba7468824fc6713f2b67c2a1fc59c61fe4918005413788a8afb7ab67bb5317563e180d819897153c04967f1985fca60d9e3f65fc"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_address={0x3, 0x6, 0xd7102c337aaefb19, 0x80, 0x0, @in={0x2, 0x4e21}}, @sadb_x_sec_ctx={0xd, 0x18, 0x9, 0x5, 0x5e, "4325d48dfa3357aa9b9061af48b82380127c52580cf6ef88df267c5ff50edb630dc707daeb5bc456c9d200d66c68c2a3218004e6819121d1e099402ae5ff2d247b5a9a39c1f0ce78672f327c8d4db78e7f6d60bdc350ea87d3993d1c3278"}]}, 0x178}, 0x1}, 0x0)

2018/03/27 10:40:56 executing program 7:
semop(0x0, &(0x7f000002efe2), 0x0)
semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2)
semop(0x0, &(0x7f0000000040), 0x0)
semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f00000001c0)=""/4)

2018/03/27 10:40:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:56 executing program 0:
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2200)
r1 = socket(0x400000010, 0x3, 0x0)
write(r1, &(0x7f00002da000)="260000005e0009fff18500002400000700000000000000fff3000008004665000002fb4b35ea", 0x26)
read(r1, &(0x7f00005a2f17)=""/233, 0xe9)
getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/210, &(0x7f0000000180)=0xd2)

2018/03/27 10:40:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
openat$cgroup_int(r0, &(0x7f00000002c0)="000a000000c68b0000da423c41251c9da23cec86c5b59f532819126323873a89cd154ceba10d2c1ed725895aad28bbcd44f2d23de07d2f0302961560588068ecccdf93c0071968cdc0beb8a8b0e5cbab6dc59ef0fda012f940cf3b8ab3c4dd9eefb091faf88fe78f775988819e3289101f4b8329817f8025f1c4e3b808cd12622b472d1d7ee5ffad7c34695c592d7b9b6bc0c0408174436d34ac0bf5b36a8c88f409fb26fddb049e493678aefe825d17e61075b4fb1a89804478b7df20e31baccc0ed05e576b7cf9fdc52229088381eba153c33141c31bdffcbe850f42c7f8ee82df86a3", 0x2, 0x0)
openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)

2018/03/27 10:40:56 executing program 5:
socket$inet(0x10, 0x3, 0x0)

[   88.106296] IPVS: Unknown mcast interface: ifb0
2018/03/27 10:40:56 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x1f)
r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x32)
ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x4239c233, 0x100000000, 0x1, 0x0, 0x9, 0x7, 0x9, 0xfffffffffffffbff, 0x4, 0x3, 0x800, 0x4})
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500800700001702000000450000000000800019001a000d000000f2de280ff4000000fd17e9ff7584ed8954", 0x39}], 0x0)
syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x800)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200180, 0x0)
clock_nanosleep(0x2, 0x1, &(0x7f0000000180), &(0x7f00000001c0))

2018/03/27 10:40:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:56 executing program 4:
socketpair(0x10, 0x0, 0x40, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = getpid()
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="81000000000000000a004e243b000000ff0100000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e20ffff000000000000000000000000ffffffffffff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200600000000000000000000000000000000000001fcffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f8ffffffff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21050000000000000000000000000000000000000139050000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e235ffeffff0000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2303000000ec00000000000000000000ffff000000000000fc3f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24ffffff7ffe800000000000000000000000000012030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220002000000000000000000000000ffffe000000106000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2004000000fe8000000000000000000000000000aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230100008000000000000000000000fed3c500000000000007000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590)
sched_getscheduler(r1)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x1, 0x800, 0x1, 0x0, 0x1f})
r2 = socket(0x18, 0x80e, 0x0)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0))
accept$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0xa)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240))

[   88.144389] IPVS: Unknown mcast interface: ifb0
2018/03/27 10:40:56 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = accept4(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x80800)
accept$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0)
init_module(&(0x7f00000001c0)='eth0\\keyring&eth0.\x00', 0x13, &(0x7f00000003c0)='bdev-\\$]@vboxnet1&md5sumwlan0,\x00')

2018/03/27 10:40:56 executing program 0:
r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/213)
ioctl(r1, 0x800000000000937e, &(0x7f0000017000))

2018/03/27 10:40:56 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0xa0040, 0x0)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000680))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000780)="6367726f75702e6d61782e64657363656e64616e7473008340053f58b08f9e29c1573af288fab7bc5bf8e2dd9fe573ec865b891944f737626debb6a71f7549c69f92d1025a0ed979ebd39be41bcf44cc9c5a3ae16c3ce4", 0x2, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', r0}, 0x10)
write$cgroup_int(r2, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="251146d6a33acf239597078d2f5e09a0ca519d7ca616bf3385b4d5301de7bf7c63b609752259f83f99692101437756e295eb77c4f743f9e4614c93eb97eca752edae5c120f922e96d68bf367ae", @ANYBLOB="0d01e119c73d7fab4bcb191c52acc7ca3ba0ceee000057b485a265b6"], @ANYRES16=r1, @ANYRES32=r2, @ANYBLOB="1c5eb5a66c19a07ccf387e133ae497ca5351", @ANYBLOB="d2f4d59ebb2d781bd122a8cdc82761fed910830efdbd2981f8d9a343af9604a9bf5cf1887f68783dbd0ec45511e606c87a938e221b2ed21d1925cd2c1e758ab7364aeb19d1cf98b818829b541be6b91c98aee12c3d182e0c08f9f2850d10fb8cfae9c5c7576108293e32706aaaa0296142316894cffdf6f3145a877410a688be8ea10f3105061315e3130ea736ea0a9b088119b2382ca6f3fadfc730344cbb7e393a8f12a0d256ae9227238cb3f45d9324c43f035aa9ea2979f222377d5fa70c", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64, @ANYRES32=r1], @ANYRES32=r1, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="bc98d190cfbba6d5e1dd9ec35528ae6d6c01704373e3f76d2e1d16c99730ffef09ee9b95239b1ca212e598d793a268eb8900a49fe3bc1e4869797aa5ba69679b3eb9c12049dfc167303964c347eb9badda13f2d1322b3f0e5d3141fb23128f87c4c1e68f44d636d8cbac329b5c357e5a1a4b37a4b32ccbf2be2092a418956d3a597958040f97891a66278e614cb8c60d38072ff6ce8aab5a3105a9e847256e47189ef22d8af42ae4a11822524baf7cc905c372b1f2f109a44de0b7a992b2f1a767d91554d2c216e6c92018c400ab26ae86799d23d478e1311e0f4a3c25e18584", @ANYRES32=r1, @ANYRES32, @ANYRES64=r2], @ANYRES64=r2], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16=r2]], 0xfffffffffffffd39)
r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="2f7f640bfdc6a11df59866706d02aeb67b223898e614e6af21ee06d6227286ea39da021994dac1da2ae4505582872d10436f8fc041abe626d1fec215f30b4e179c3b56225a946cf8e913e609d3de72f5a78ca2d10752e9e74250327c78a8abc834d3cb7aa0b62dce28ace5796753a8e45205104abf6d167bdfeb3eb2158bf53bd78cc4b3f53060460e880c7b2226cd36f888f376ab9c5e0ae1470511ab73a6658e541a8ef63167af9dab052763483e71fbf35f35a6446d798199e32b919fd0687bc0da98ccd17b614ba9bfea746970b87c327f7702440219d932b77f6c", 0xdd, 0xfffffffffffffff9)
keyctl$read(0xb, r3, &(0x7f0000000540)=""/7, 0x7)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x441, 0x0)
r5 = dup3(r4, r0, 0x7fffd)
ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000600)={0x4, &(0x7f00000005c0), 0x4, r5, 0x2})
ioctl$KVM_NMI(r4, 0xae9a)

2018/03/27 10:40:56 executing program 1:
r0 = memfd_create(&(0x7f0000000000)='\'user\x00', 0x2)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080))
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x0, 0x3, 0x1, 0x0, 0x5}, 0x9, 0xfffffffffffffff7})
mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}})

2018/03/27 10:40:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'})

2018/03/27 10:40:56 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000383000), 0x1)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
creat(&(0x7f00000000c0)='./file0\x00', 0x10)
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2})
sendto(r1, &(0x7f0000000100)="b25a66a42c9a1f197618d16fd74a8b89c5084f159692fc7c1898e52688bc03c4530c77f60db1b18c3c2a444cf2fba4acb88092e663a49428427d8c46", 0x3c, 0x40, &(0x7f0000000140)=@ax25={0x3, {"c1bee2e4227b9d"}, 0x5}, 0x80)

2018/03/27 10:40:56 executing program 7:
pipe(&(0x7f00000005c0))
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x521100, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e22, 0x8001, @empty, 0x5b}, {0xa, 0x4e22, 0x88, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, 0x3, [0x6, 0x1, 0x23e, 0x7, 0x8, 0x81, 0x8, 0x10000]}, 0x5c)
r1 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "43a40c6fb5ea0ea42e2b040004d8d4e8541b6e29be76136d07ea721b9d1ad2cf4a3f3d61080689c7b41d2f3d"}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x989, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4], {0x0, 0x989680}})

2018/03/27 10:40:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = fcntl$getown(r1, 0x9)
prlimit64(r3, 0x0, &(0x7f0000000100)={0x79}, 0x0)
r4 = memfd_create(&(0x7f0000002980)='/dev/autofs\x00', 0x1)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002a00)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000002b00)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000000780)=ANY=[@ANYBLOB="740400004fd0becefbd8af46778923197eb13ca5", @ANYRES16=r5, @ANYBLOB="000126bd7000fbdbdf250500000008000400001000000c000100080004004e21000008000500df0000000800040001000080040003000800060002000000100001000c00070019000000030000000c000200080004009b0000001400020008000700090000000800040000800000"], 0x74}, 0x1, 0x0, 0x0, 0x48000}, 0x20040000)
setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="6669da50b0a76c746572000000000000000000000000000000000007000000040000006c040000880300000000000000020000880300008803000088030000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000766c616e30000000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003401000000000000000000000000000000000000000000000000000044004c454400000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000e0000002e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000626f6e643000000000000000000000006e72300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c200000000000000000000000000000000000000000000000000000000007f000001ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000074756e6c3000000000000000000000006e72300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00014010000000000000000000000000000000000000000000000000000240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4b8)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000840)={'syzkaller1\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}})
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000680)=ANY=[@ANYBLOB="070cf9639ee607087049433adca687cb7425004f8c6a645c13b4274cf14cf6a23602bf6245fd6af5d08775bf3a5f4deddfc0b22bc6b37889b6b713745dd5bbf36290a52c146f6f97eb0aafbc3494646a6bebb2b4830772ad1def96de582cd8086ae009036f37d1cdfc2b3aedabcee752b0a43415e6d243d794d2896897d4828679c4f82e81463ecd693d2d77c3371689b3df835bd81e9912e2c8b84d247079ebaa49f7039713e4b12b0fd8f03bbc324542a65c9a1b9bc72e656221fe966f6bbb5f4e77c2212b6dccda21cbb3e5c414fba23df8dd108f008503"])
r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x600000, 0x0)
setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000000)=0x4000000002, 0x4)
getsockopt$inet_mreqsrc(r6, 0x0, 0x2d, &(0x7f0000000640)={@rand_addr, @empty, @rand_addr}, &(0x7f0000000880)=0xc)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f00000000c0)=0x41781eae)

2018/03/27 10:40:56 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200)
mlock2(&(0x7f0000b18000/0xb000)=nil, 0xb000, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10)

2018/03/27 10:40:56 executing program 1:
syz_emit_ethernet(0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60b13ec30014000000000000000000000000ffffffffffff000000000000000000000000000000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRES64], &(0x7f0000000140)={0x0, 0x0, [0x0, 0xfffffffffffffffe]})
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))

2018/03/27 10:40:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000002002"], 0x2)
getresuid(&(0x7f00000001c0), &(0x7f0000000140)=<r2=>0x0, &(0x7f0000000180))
ioprio_set$uid(0x3, r2, 0x8)

2018/03/27 10:40:56 executing program 6:
sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:56 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="26000000290d00000000000000000000000000000000000000000000000000000000000000000000000000007b4e6029ff2df8225cd916e777d9a73785888df6601c8b27d694dbaa4ad6c7a8bad1e8303ec90f14760b73c99e806af18f1d7acb02aa9b014c642962cd00ebaecdab8441bea1f82454023d6768a3df748ac9f46a9895849c194b12a29b0b1cab821fd196d296f4bc"]})
r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x10000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x48, r2, 0x200, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x10)

2018/03/27 10:40:56 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000250a8e8883ff4bf1eb3d55310300000000000000000e000000"], 0x14}, 0x1}, 0x0)
recvfrom$unix(r0, &(0x7f0000000000)=""/159, 0x9f, 0x0, 0x0, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="e693759d7d097f66a2b1a521729a37b4b715675ee06edd136216ab43988e68be6b1886c1d6d8969b08cd2422bac8573a5ee464395ec639ea80dfa73218405f77cc84b43df36f5de482217591c966dd0b8f962f512568d8c6b63f6b6091379d772fe94e77144d6bb7cf070bd5c824e20fc280f7cd689b0b125b277c96a5d2b1a912a998527012319a6339268393a6", 0x8e, 0xfffffffffffffffc)
keyctl$revoke(0x3, r2)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)

2018/03/27 10:40:56 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000005c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xdbd, 0x28000)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x6, 0x0, 0x1, 0x1000, "8b2d513656e83b728b14bc078e1ca90f33543773d4a5b35306109d86c0b5d5c6e2e51d8f3b5b12b3e2fcf40c", 0x4a45}, 0x6, [0x6, 0xaaa8, 0xfffffffffffffff9, 0xe3, 0x40, 0x4, 0xa1, 0x6, 0x8, 0x7f, 0x2, 0xfffffffffffffffe, 0x2, 0x8000, 0x100, 0x4, 0x1, 0x7f, 0x9, 0xfffffffffffffffa, 0x20, 0x7fffffff, 0x7f, 0x6, 0xfff, 0x40, 0x8bd, 0x9, 0x2, 0x6, 0x7ff, 0x100, 0x1, 0x245, 0x41ef02b7, 0x1e, 0x8, 0xfffffffffffff3e0, 0x400, 0x4, 0x9, 0x5, 0x8, 0x2, 0x9, 0x1, 0x6, 0x4, 0x63c14d27, 0x9, 0x89f6, 0x0, 0x7a723d3, 0xdb, 0x1, 0x20, 0x3, 0x68e, 0x9, 0x7, 0xc, 0x0, 0xffffffffffffe848, 0x1, 0x8, 0xd60, 0x7, 0x2e, 0x2, 0x1, 0x5, 0x6, 0x0, 0x3, 0x46, 0x6, 0x9, 0x7fffffff, 0x7, 0x2, 0x3, 0x3, 0x2, 0xfffffffffffffe01, 0x5, 0x5, 0x6, 0x1, 0x5, 0x40, 0x8, 0x13b, 0xb15, 0x7, 0xf607, 0x7, 0x101, 0x2, 0xc72, 0x385b, 0x75, 0x7, 0x5, 0x7fffffff, 0x6, 0xff2d, 0x1, 0x6, 0x6, 0x0, 0x0, 0x80, 0x2, 0x401, 0x9, 0x8001, 0x704, 0x4, 0x2, 0x0, 0x7, 0x2, 0x0, 0x8000000000, 0x8000, 0x3, 0x2, 0x3], {0x77359400}})
fcntl$setstatus(r1, 0x4, 0x2000)
syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0xffff, 0x301000)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001000)=ANY=[@ANYRES16], 0x5075a2a867676b6f}, 0x1}, 0x0)

2018/03/27 10:40:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'})

2018/03/27 10:40:56 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00')
r0 = socket$kcm(0x29, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0)
close(r0)

2018/03/27 10:40:56 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00')
fremovexattr(r1, &(0x7f00000000c0)=@known='security.selinux\x00')
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040))
ioctl$TIOCSBRK(r0, 0x40044590)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8)
stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockname$inet6(r1, &(0x7f00000018c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001900)=0xfc53)
r4 = getpgid(0x0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001940))
sendmsg$nl_generic(r1, &(0x7f0000001880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001840)={&(0x7f0000000340)={0x14d0, 0x35, 0x500, 0x70bd2d, 0x25dfdbfc, {0x14}, [@generic="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", @nested={0x144, 0x45, [@typed={0x14, 0x74, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x6e, @uid=r2}, @typed={0x4, 0x51}, @typed={0x14, 0x8d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="c47ceb84f43bd3e5b5d9ba90af727c197a8205b8ef0c53ae8bce00a9ea7ac11592c52b387e97e222f62335a8bd43ec9b0b0df136dc07ff343618ef2de64036375e9064dd34c984eb961e4ba2673f2a7d18137df7b70809df28293b4f2775ded0b3b56d717d7bd97796b7b6054d2de74b892ca976c7ef5e785ce8285abf78cb9206d8fa6fc1b7ef1690d52e6fc869f5804ea635e67b12e93a9345aa3295bb882dc465dbfb4346190cb5bcfb7ff1b1134255817f1426aa62dd28c3804be21808bfe42a0d80bc4c0a74eb5fd1dcd13c89daba6c666b7f950ddca706", @typed={0x8, 0x4b, @fd=r0}, @typed={0x8, 0x4b, @uid=r3}, @typed={0xc, 0xf, @str='ppp1\x00'}, @typed={0x14, 0x2d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="1d400202a4830f6df59c9d7c01b9860582568459408d293dfc0e538fd78331eb418e754935cddd214d86487be6510628a0c22851268f4441f40f89cda448bec31567ca6de5b44924ec8ac862e63d847c04926f3cdad34db8f2f88f71990debbaa920bd5af7be90cdb663bf71cdb5d3ddd437b8a08bd1e702886453d6a4a460594d24d690e968642ee156", @nested={0x2d8, 0x90, [@typed={0x4, 0x3f}, @generic="a96afe655d2b6671584bbf9bbae1737a33ed0ab99b0b", @typed={0x8, 0x54, @pid=r4}, @generic="b1f738e6b78e46fb37d628f35416d873169a68d5ab2ced20cc6aae4fb381b7844904bb318e544b040183441adfe523b2a58a9582e112917a91b76f0d1f2105a3698a6b922ed5f08c99b39a7c799f1062c511146e81b25a16ce732742d59a1ecd0fb7e8ef7a7d608ca01ae2c211f30e2e3ed272ee53f7ea4e4a90cdb2fee84c80469f45f99668a343e5ecf573885741fb0bda7c3833b40d2236c54569528c42b47d2c664d10a2feca7ebeecb0e4d36beeb87bffcd43be9bb26708829422d1106daf350acb6d0cd3259aef83", @typed={0x8, 0x55, @ipv4=@loopback=0x7f000001}, @generic="aa16bf5ea6349dcdaeb72b4ca8b5931bcf13aefa323d5ca38ead83842d122b273f8cf374862ab2596eda66d295cb6881f3d6d09f4612105b29cea240bc0a6012d16b3a6e228d3011195a86be6e42a14b7fd5fa165fe048c94f9d4996132f2e0f030066e9590e11766667bf6aed4ce7f822eea22dfdacaac59f7ebbaf08102d5aeeaa5c382c3879b85468c4e12d5ed1e09554a406165865489462a3ac36661ca69278b2ff3834446cb61952cfc8f6b0fa1bebf301ebf103550c3a9634e5a4fd6cf178c90cb18288341879468644e5a568b087", @typed={0xc, 0x2a, @u64=0x1}, @typed={0x4, 0x91}, @generic="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"]}, @typed={0x14, 0x4, @ipv6}]}, 0x14d0}, 0x1, 0x0, 0x0, 0x4008004}, 0x8800)

2018/03/27 10:40:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="47d71de17d297edfee9f10e577380d34d3c5a982dac85615ac0e61ad1b41fac9aa24dacb4ae938d3a18da6d3b83e672712b7e76ca31cdcd43f5f8c727b5a115fffe87e59d7114ef9a7c47fa429f982c65a05aa3858ce112c22e55a1b9f3c315b34690758ccd4aed429b1fe63f0ffdc0224e3a7a394003492d8b4c493207c751937a3"], 0x2)

2018/03/27 10:40:56 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)

2018/03/27 10:40:56 executing program 4:
set_mempolicy(0x2, &(0x7f0000000000)=0x6, 0xfe29)
r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0)
ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)=""/147)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="056b81d9088c0000"], 0x0, 0x0, &(0x7f0000012fc7)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)})

2018/03/27 10:40:56 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000013c0)='sched\x00')
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001400), &(0x7f0000001440)=0x4)
clock_getres(0xfffffffffffffff2, &(0x7f0000f12000))
fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, <r2=>0x0})
perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x20, 0x7, 0x7fff, 0x8, 0x0, 0x4, 0x400, 0x8, 0x10001, 0x2, 0x80, 0x5, 0xffffffffffff8001, 0x9, 0x6, 0x8d53, 0xb4, 0x3, 0xfffffffffffff000, 0x8, 0x80000000, 0xbc, 0x6, 0x4, 0x3, 0x3, 0xef66, 0x5, 0xfdb, 0xfffffffffffffdc3, 0x80000000, 0x2, 0x0, 0x9, 0x7, 0x8, 0x0, 0xca, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x1000, 0x7ff, 0x10001, 0x3, 0x7, 0x3, 0xffffffffffffffff}, r2, 0xa, r1, 0x2)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=<r3=>0x0)
ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x8, 0x0, 0x8, 0x8000, 0x0, 0x3f, 0x21, 0x5, 0x8001, 0xfffffffffffffffc, 0x629, 0x7, 0x6, 0x1c00000000, 0x3, 0x9, 0x3, 0x165d38e5, 0x3, 0x3f, 0xf7a, 0x1, 0xb1, 0x5, 0x769cec9a, 0x10001, 0x3, 0x0, 0x5, 0x3, 0x2, 0x1, 0x1, 0x1, 0x2, 0x3, 0x0, 0x400, 0x6d7b77191cd8d05d, @perf_config_ext={0x1, 0x3}, 0x40, 0x7fff, 0xffff, 0x7, 0x8, 0x252, 0x4}, r3, 0x7, r1, 0x2)

2018/03/27 10:40:56 executing program 1:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=<r0=>0x0)
prlimit64(r0, 0x0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}, 0x0)

2018/03/27 10:40:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'})

2018/03/27 10:40:56 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3cc95aab, 0x400080)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8001, <r2=>0x0})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x6})

2018/03/27 10:40:56 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000))
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0xf000})
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x5000})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0xfffffffffffffffd, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000})
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0x0, 0x9000})

2018/03/27 10:40:56 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='irlan0\x00')
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x3ffffffd})
setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x1)

2018/03/27 10:40:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$cgroup_int(r2, &(0x7f0000000180)={[0x36, 0x3c]}, 0x2)
accept4$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80800)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
ioctl$KVM_NMI(r3, 0xae9a)
write$cgroup_int(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0d34d70cca5382aba4f10671889d6edffa2e5120ccc23cea7980c09e9682278681f0b845262c368582902725bc2f7a9c8cf9c02d31db35a920ab5ff9e3a49e3e9dec5f2e2412d8650332b20f67e5c2c2f49ff2efd803e42f5e458736650dc3b376bcb144441e94f833320f9b6c2405c3f9011328b7"], 0x261)

[   88.448696] binder: 16302:16304 unknown command -645829883
[   88.470339] binder: 16302:16304 ioctl c0306201 20012000 returned -22
2018/03/27 10:40:57 executing program 1:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, <r0=>0xffffffffffffffff})
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x6, 0xfffffffffffff22f, 0x7, 0x100})
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x7, <r1=>r0})
linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180))
ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000001c0)={0x5, 0xa60})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300)={0x34, 0x0, 0x7, 0x7, 0x6}, 0xc)
r3 = open(&(0x7f0000000340)='./file0\x00', 0x1, 0x4)
ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000380)={0x7ff, 0xff, 0x7})
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000400)={&(0x7f00000003c0)=[0x9], 0x1, 0x401, 0x1fb, 0x5, 0x5, 0x5, {0x480000000000, 0x98, 0x0, 0x101, 0xafc, 0x40, 0xad, 0x2, 0x5, 0x4, 0x8, 0x1, 0x7, 0x4, "d49cafac7b21db51aad7b5fd3f7a7113e7c94f32b73f7345a306f18b47ec8f95"}})
connect$ipx(r1, &(0x7f0000000480)={0x4, 0x0, 0x3, "b6ba9b5a1911", 0xcc}, 0x10)
ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000500)={0x4, &(0x7f00000004c0)=[0x8, 0x9, 0x8429, 0x9]})
r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3)
syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x4, 0x0)
getresuid(&(0x7f0000000580), &(0x7f00000005c0)=<r5=>0x0, &(0x7f0000000600))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000680)=0xc)
fchown(r3, r5, r6)
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000006c0)={0x3ff, 0x1a, 0x20})
accept$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14)
sendmmsg(r4, &(0x7f0000009540)=[{{&(0x7f0000000780)=@ax25={0x3, {"192726002358e4"}, 0x5}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)="533dfd42ed22c9373d2a2c4a5f791bbc8e763b079cfaee50174dffd14d", 0x1d}, {&(0x7f0000000840)="536f7b4ed66a8bec097e93cf046d803523ba677ffa7bd21dde9e04c2c930d2cf3c49c7a3eec51a54129dbfe0aa2550152fe608afac06e937", 0x38}, {&(0x7f0000000880)="09fa25934ad91850bfe6c16c06e3371b9b4846ddfc8c84bda3b947155dbfa9389888fefff6a9f640838d03bfc66aa7bc86e12455d15329d904bd6625f116d86045d6dbac60bda2469ad77cc3de7757154aee56ec9618c8e659951b63677d83a4b04f596fe3433efa12b994876ea6afe0807f0e8db19bc887bf2039be4ef3a9daefcf6fafa7b0927f3791adf67ce14d21a254f84acc7e6a4da1d76a6965cc454945a8188141d3374636f931323aadb947292a87f82d1f50d900fc65b0c2529022a003f5b3a48932565645cc8523682ca3172d", 0xd2}], 0x3, 0x0, 0x0, 0x80}, 0x6}, {{&(0x7f00000009c0)=@nl=@unspec, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000a40)="e9a4c4363def46eb1b4e612daca88d565a5f0b9b3800cba5df33e84222306126", 0x20}, {&(0x7f0000000a80)="81a5d0d2febd267b5ccb06c393c693426d274d6dfde935b90f3016c4a7f479d8f975d1454a40f49a347a27b0bd297997894198f118cbdd333a7fe1a1bc52933bde64cf436611a354f01e64645c7b67376123", 0x52}, {&(0x7f0000000b00)="534591fd2ffd3d637eb5df4f9932dd389a7fa1f5f0357426fb1b38b9aa4aec3aff9f7c4203ad4bdc3e0d1b3af2eed847e8d1f7af5fe302dc78536b95753f409afe8a322c0847767ced3d4d606308086ce3aad6ae9d99752057b75f5b8033074e55dc4ee892b3dc9c234ecd9c09918b3062759bf4c0772be36bf1adab19f8efd1e463a930390c88c70fca99666af0dc5574c48eee683065662a0b00a5388e67b096000542746250048c926422c85fdd565409a221210b0b5a6e8b52d1b1fbc18d6175f92d1857ba56dae1c565906460a1dc79370c249a1c20433ac47e4579aaf4ffb2bfef160797054fc1ec43c85b10", 0xef}, 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{0x88, 0x189, 0x8001, "42d19707b939b392f9204a8a7a3cfbae04b628a39d28da498c7b030195dbe836a0955724236d252ee1523b4aa73277170c60123a36565607543ba8bfc8a02ba2e6d0fb0c58749793253687ec72ef82d7ed785bbd2b5856a79add177f024a8a1487593e51b0776265a3cdc23aae8884976801"}, {0x18, 0x114, 0x9, "97a6c0ba5d"}, {0xf8, 0x194, 0x0, "5751b18949bea34c7e625aaac9adf18019ef295b8baafb46ac3ba6eca12324e3eb75316f621e50a963b76fada7d6b579896e9751e52124160525292f76cb80bd2f910ed10e2028f566baa00e0d9d8437809629ca2597767610492409164cb44b6ef040415d35f10c6fdd79b6fd1cbb0c5a38efb2412b9a48f766fcb5d5557c37804ed98f7ec71235c2955217db94e72c9e50f176309d19fbd27d8d1ae630343b0d0a802cb040cbcedd7a4e4c6b51400106c376fb3208f44f88d2a66adec7154f47cda8cb6356640f01ac54a5399845e7bc0b5960eb528489de90baee0e103ce69aad"}], 0x12f0, 0x20000000}, 0x1}, {{0x0, 0x0, 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{&(0x7f0000008280)="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0x1000}, {&(0x7f0000009280)="85c07ec00659ece862e9c4787852dc791d8c5a3a150ff7ea4e9be88b8ef9986474e86c46bf0a1db60d7c59cac16c68eddc3b798e", 0x34}, {&(0x7f00000092c0)="056c9de4d5ca6b2c155bade49b534b3c1b7f94070481cc37a8cd78762435e43d64ec7728a09c56e88085e3e73d0897a33217cda05c74693a03eb343ae29bad7626e5f3bc8f1859ae8d4ccf1ac7c7a89759f3ff3fccd86572e8b619514509e280c53133d9473fe2f450dca7cdfdb948fc68c9181b580ffd67a823eeeabb042d522cef7fbd4ce97dd1418d9a28981949335092f39902c7d7365c54f87d7602cde5f54b4488ca8220e105536935166490df83f0", 0xb2}, {&(0x7f0000009380)="219db1312215ef5a3ee633ec33bf54038d5d93de3c33c57ff4624955e6209448fe2daf76ad18a80bac33c1b2248183efaf0f0ffd3e1d140851c5788549ec4a25994f004967ba818ad5bc269467081849", 0x50}], 0x7, &(0x7f0000009480)=[{0xa0, 0x1, 0x7fff, "fe4eca1c3c80e60b4eedba8377f04c3819c6ace878a591f0ebef2bd7c2e7c99a7c98b34a518bcc9095170b93d7df7e4b1cebbe940c0a44fac2c5fecd12f91087a8f5155feffd42917e8f00a780d0c6b4da88ea8ad61f2f72fae3d5e9209500eb36d14bad4e7993eeb41837a181f2d48adc8406f0e55de5d0a9efd1246f811b23c74a001bf7e750f0763bc53c1bb4e6a6"}], 0xa0, 0x80}, 0x401}], 0x7, 0x20000001)
recvfrom$inet(r0, &(0x7f0000009700)=""/7, 0x7, 0x40000040, &(0x7f0000009740)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fallocate(r0, 0x2, 0x6, 0x3)
getcwd(&(0x7f0000009780)=""/242, 0xf2)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000009880))
ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00000098c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'syz_tun\x00'}})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009900))

2018/03/27 10:40:57 executing program 3 (fault-call:4 fault-nth:0):
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

[   88.497351] binder: 16302:16324 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0
[   88.517725] binder: BINDER_SET_CONTEXT_MGR already set
[   88.525223] binder: 16302:16324 ioctl 40046207 0 returned -16
[   88.534596] binder: 16302:16324 unknown command -645829883
[   88.540387] binder: 16302:16324 ioctl c0306201 20012000 returned -22
2018/03/27 10:40:57 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80000002eb, 0x101000)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, <r1=>r0, 0x1})
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080))

2018/03/27 10:40:57 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
getegid()
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0xc204)
r2 = dup(r0)
r3 = getuid()
r4 = getuid()
r5 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={<r6=>0x0}, &(0x7f0000000180)=0xc)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={<r7=>0xffffffffffffffff})
sendmsg$netlink(r2, &(0x7f0000002880)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000280)={0x1198, 0x23, 0x24, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x14, 0x29, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @typed={0x8, 0x39, @uid=r3}, @typed={0xbc, 0x86, @binary="d2f17cdff70d2ae0ede2fc5b03daf0700768b3cfc4554eaa68a8a18278d99e82e03f3f5f01c13d9f3d39115a623057d5d80c34c1428b0010a14197f3af14b12fdcb1720af4b2255ba529fb615929fe91573b2cf0e50e41a1e33f02d528dd488f320a31b840d51ac922ca12f2679a1e0ec8b8d3fe7cf9d340c69369cdba528fdfc97669b7f22012f0ff3fe5905494d7db93dd647a6679eacf3181c8b413ce1cec9bb2c4a2ec6541de70e2e219e8848e7dd43a93c088b169"}, @nested={0x1004, 0x48, [@generic="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@typed={0x14, 0x6, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="587ca162385c3f91125d9b7672b6f467e6e3a906bb765bf6de179e98f6441385cb2f819cf208d39988cdce4dcffc794770f58950f5429b96a6076736b1a0da272e54ebbe21c2855288078b93376800cc818279362f828f214d8f43d8531babed1f8dadfb8a1e8b7908eb6d164d1c9360999bf3a0", @nested={0x24, 0x53, [@typed={0x14, 0x93, @str='\\proclonodev[&\x00'}, @typed={0x8, 0x7f, @fd=r1}, @typed={0x4, 0x69}]}]}, 0x1198}, {&(0x7f0000000100)={0x10, 0x26, 0x100, 0x70bd28, 0x25dfdbfb}, 0x10}, {&(0x7f0000001440)={0x11b4, 0x25, 0x200, 0x70bd26, 0x25dfdbfb, "", [@nested={0x10d8, 0x62, [@typed={0x14, 0x8b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, 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@typed={0xc, 0x66, @u64=0x2}, @generic="8f4fa840abb39f9bdfab25bad7a285fd911ea6bffd8871", @generic="88a9f8ffd48d25910e1a7b55c75d64bdbd47a110f50f2b678b18141c6b3642763c9177ed2e241e600a907c3eb14ab045dd44ad12b7f2fb0e6e033f51bd8700dd728104d0bfed5b78c9f5a6daa04678bc11fda10638fe0dad4ef3307de9828d267469b977e53b49a3e7145fe662cbd7e5cac227a0814845124b8106cb5b4a79af74f074d9ca60dec1d82afc9d2800311d194d30101fc229aa9cd30d"]}, @typed={0x10, 0x76, @str='./cgroup\x00'}, @typed={0xc, 0x5a, @str='nodev\x00'}, @typed={0x8, 0x2f, @uid=r4}, @nested={0x98, 0x22, [@typed={0x4, 0x94}, @generic="944f8d967377f1793832d6e647d1c6b2473e70012ad4a4498fd92483556701c779f6deffa862cfa1253756884f50f5c22c4748ac06fc083ed2b2bf9e50621cc5a74607c840a6c4da0c155370fae7da72291d224b140fd0d2d0be751ddbb58f7d704804af9f3ec67ac6ac4582c48e37c25b68fa5afe552c16be294de967b0fa9d11713f0026d5d7af4ad6c1e6c84243"]}, @nested={0x10, 0x5f, [@typed={0xc, 0x6e, @u64=0x800}]}]}, 0x11b4}, {&(0x7f0000002600)={0x1d4, 0x1b, 0x0, 0x70bd2a, 0x25dfdbfd, "", [@generic="373a8d921685323a71e17ff182403a5620c45aba392ecde7d8726776b54699ce76a3ff5204475c92f46dc8124c2e0966152beaf2e5405b600ff661e748b065d046570489b8405acd1d5e24fe3ffe8a86b97ddfbfc008dfbd5f43e49c72d64099875b891df4f1e8114ddaaeb524ccaefe0e975602f84aa1c4d1c262385154766a83948157347b527e2b942531577315750236139bd5", @typed={0x8, 0x5f, @pid=r5}, @typed={0x8, 0x6b, @fd=r0}, @nested={0x58, 0x7d, [@typed={0x8, 0xd, @pid=r6}, @typed={0x8, 0x80, @ipv4=@multicast1=0xe0000001}, @generic="f7283e7fd47b99126a9d5163510266fbe1ecb3e233cff074d9854a4285eba2a7c61a3b8b82a7b17adaa86ba93617fbdfa9e38a6958989c6f399a3f657862b75b630d"]}, @nested={0xb0, 0x20, [@generic="2dce3b3e3f5b8009c06ef8eb456550c8635e50b842c1c11e7e40e08bc8b4bd6b58fd37f7930562fe95e1661a2d3454136834368821baf434f27c03193b4a0d790f07", @generic="75077f79adcef2eac5ffa1472730f4ca60c1b6c2e080c757f195560e80ad1e8a437a87ad25680e4a3ec4b0e7e710e24e76e608640299aa8b8c4e27f2b4d02c3d95d597ac46bacb0e7fad47eaa307b278fe4d544032127764105f0abcced66db8d32242280307438588cf"]}, @typed={0x14, 0x70, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}}]}, 0x1d4}], 0x4, &(0x7f0000002800)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r7]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x48, 0x4000000}, 0x0)

2018/03/27 10:40:57 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0)

2018/03/27 10:40:57 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040))
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480001, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x0, 0x8})
tkill(0x0, 0x400000404)
r1 = socket$inet(0x2, 0x5, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x2, 0xffffffff, 0x13b, 'queue0\x00', 0xa44})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10)

2018/03/27 10:40:57 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x44e23, @broadcast=0xffffffff}, 0xfffffffffffffd4f)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x6, 0x8, 0x8})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xd8000, 0x64)
ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x3f)
sendto$inet(r0, &(0x7f0000000000), 0xfffffdd7, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0)

2018/03/27 10:40:57 executing program 4:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0)
socket$rds(0x15, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/22)
syncfs(r1)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r1)

2018/03/27 10:40:57 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x600000000000000, 0x0, 0x1c, 0x0, 0x0, 0x1, [@sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bb1, 0x8, {0x6, 0xff, 0x8000, 0x2, 0x0, 0x0, 0x0, @in=@rand_addr=0x3, @in6=@dev={0xfe, 0x80, [], 0xf}}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x200, 0x10000, 0xf1, 0x3, 0x80000000}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x0, 0x4}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bb5, 0x8, {0x6, 0x32, 0x10001, 0x4, 0x0, 0x8001, 0x0, @in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd2a, 0x3505}]}, 0xe0}, 0x1}, 0x0)

[   88.606263] FAULT_INJECTION: forcing a failure.
[   88.606263] name failslab, interval 1, probability 0, space 0, times 0
[   88.617667] CPU: 1 PID: 16339 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #368
[   88.625038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   88.634405] Call Trace:
[   88.637005]  dump_stack+0x194/0x24d
[   88.640652]  ? arch_local_irq_restore+0x53/0x53
[   88.645365]  should_fail+0x8c0/0xa40
[   88.649086]  ? __lock_acquire+0x664/0x3e00
[   88.653331]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   88.658432]  ? __lock_acquire+0x664/0x3e00
[   88.662705]  ? find_held_lock+0x35/0x1d0
[   88.666778]  ? __lock_is_held+0xb6/0x140
[   88.670869]  ? check_same_owner+0x320/0x320
[   88.675193]  ? rcu_note_context_switch+0x710/0x710
[   88.680112]  ? perf_trace_lock+0xd6/0x900
[   88.684254]  should_failslab+0xec/0x120
[   88.688213]  kmem_cache_alloc_node_trace+0x5a/0x760
[   88.693211]  ? trace_hardirqs_off+0x10/0x10
[   88.697518]  ? __local_bh_enable_ip+0x121/0x230
[   88.702171]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   88.707182]  __kmalloc_node+0x33/0x70
[   88.710967]  qdisc_alloc+0x112/0xb20
[   88.714657]  ? find_held_lock+0x35/0x1d0
[   88.718707]  ? netif_carrier_on+0xb0/0xb0
[   88.722833]  ? find_held_lock+0x35/0x1d0
[   88.726889]  qdisc_create_dflt+0xae/0x1b0
[   88.731042]  dev_activate+0x6e1/0xb50
[   88.734836]  ? qdisc_create_dflt+0x1b0/0x1b0
[   88.739222]  ? __local_bh_enable_ip+0x121/0x230
[   88.743874]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   88.748872]  ? dev_set_rx_mode+0x2f/0x40
[   88.752914]  ? trace_hardirqs_on+0xd/0x10
[   88.757042]  ? __local_bh_enable_ip+0x121/0x230
[   88.761700]  ? _raw_spin_unlock_bh+0x30/0x40
[   88.766095]  __dev_open+0x275/0x3b0
[   88.769704]  ? dev_set_rx_mode+0x40/0x40
[   88.773768]  ? __local_bh_enable_ip+0x121/0x230
[   88.778447]  ? _raw_spin_unlock_bh+0x30/0x40
[   88.782845]  __dev_change_flags+0x695/0x9b0
[   88.787154]  ? dev_set_allmulti+0x30/0x30
[   88.791286]  ? lock_downgrade+0x980/0x980
[   88.795418]  ? dev_get_by_name_rcu+0x1c8/0x270
[   88.799992]  ? cap_capable+0x1b5/0x230
[   88.803874]  ? __lock_is_held+0xb6/0x140
[   88.807913]  ? security_capable+0x8e/0xc0
[   88.812053]  dev_change_flags+0x88/0x140
[   88.816104]  devinet_ioctl+0x126a/0x1ac0
[   88.820148]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   88.825316]  ? perf_trace_lock+0xd6/0x900
[   88.829484]  ? inet_ifa_byprefix+0x1f0/0x1f0
[   88.833893]  inet_ioctl+0x184/0x310
[   88.837497]  ? inet_ioctl+0x184/0x310
[   88.841279]  ? inet_getname+0x3a0/0x3a0
[   88.845249]  ? perf_trace_lock+0xd6/0x900
[   88.849379]  ? perf_trace_lock_acquire+0xe3/0x980
[   88.854204]  ? perf_trace_lock+0x900/0x900
[   88.858424]  ? trace_event_raw_event_lock+0x340/0x340
[   88.863597]  ? perf_trace_lock+0x900/0x900
[   88.867832]  packet_ioctl+0x1ff/0x310
[   88.871615]  ? packet_ioctl+0x1ff/0x310
[   88.875578]  ? prb_retire_rx_blk_timer_expired+0x810/0x810
[   88.881186]  ? find_held_lock+0x35/0x1d0
[   88.885227]  ? trace_hardirqs_off+0x10/0x10
[   88.889537]  sock_do_ioctl+0xef/0x390
[   88.893321]  ? compat_ifr_data_ioctl+0x170/0x170
[   88.898060]  ? __fget+0x342/0x5b0
[   88.901492]  ? lock_downgrade+0x980/0x980
[   88.905623]  ? lock_release+0xa40/0xa40
[   88.909588]  ? __lock_is_held+0xb6/0x140
[   88.913651]  sock_ioctl+0x367/0x670
[   88.917260]  ? sock_ioctl+0x367/0x670
[   88.921038]  ? __fget+0x36b/0x5b0
[   88.924471]  ? handle_mm_fault+0x35b/0xb10
[   88.928687]  ? dlci_ioctl_set+0x40/0x40
[   88.932654]  ? iterate_fd+0x3f0/0x3f0
[   88.936440]  ? __mutex_unlock_slowpath+0xe9/0xac0
[   88.941279]  ? vfs_write+0x374/0x510
[   88.944984]  ? dlci_ioctl_set+0x40/0x40
[   88.948943]  do_vfs_ioctl+0x1b1/0x1520
[   88.952812]  ? do_vfs_ioctl+0x1b1/0x1520
[   88.956862]  ? ioctl_preallocate+0x2b0/0x2b0
[   88.961255]  ? fget_raw+0x20/0x20
[   88.964696]  ? __sb_end_write+0xa0/0xd0
[   88.968670]  ? fput+0xd2/0x140
[   88.971843]  ? SyS_write+0x184/0x220
[   88.975547]  ? security_file_ioctl+0x89/0xb0
[   88.979953]  SyS_ioctl+0x8f/0xc0
[   88.983299]  ? do_vfs_ioctl+0x1520/0x1520
[   88.987436]  do_syscall_64+0x281/0x940
[   88.991306]  ? __do_page_fault+0xc90/0xc90
[   88.995518]  ? _raw_spin_unlock_irq+0x27/0x70
[   88.999995]  ? finish_task_switch+0x1c1/0x7e0
[   89.004479]  ? syscall_return_slowpath+0x550/0x550
[   89.009389]  ? syscall_return_slowpath+0x2ac/0x550
[   89.014303]  ? prepare_exit_to_usermode+0x350/0x350
[   89.019304]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   89.024659]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   89.029505]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   89.034675] RIP: 0033:0x454889
[   89.037842] RSP: 002b:00007fcfaeaccc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   89.045532] RAX: ffffffffffffffda RBX: 00007fcfaeacd6d4 RCX: 0000000000454889
2018/03/27 10:40:57 executing program 5:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
close(r0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[])
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1})

2018/03/27 10:40:57 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
sendto$inet(r2, &(0x7f00000000c0)="384cf85964e4498cc409a9432d7d5ec7a7f834bec611a1b2a178aed14264a1d96c8dd36b0924dfaabb69064feefcf835d06ff931b2678f8549b3280b61f44a55b6d7be536917f552816ee79bb10ed5f61cac21f731229195b4ef4241f86928ccedcb73ac984df66505e295673aa94bce0529f2c68a9891cd450b0f224d006dc1e2e1596a936c0c8635986d9e14", 0x8d, 0x80, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:57 executing program 1:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000080)="359a028a2460cb810a0e774a66ecd2deb3e918803ed84b2331047e845153e2fc355998458855787331d6fd3e8c14c5ff7d258ccbdfca1b129d3f622a53f2bdec4549e18c6c560ec8fdea71070ace5efaec635f72e70337fa18d19c553f392524eb577ce07a5a2060d004e3d16cd2e6a7001784da1875a5759dc090028ce4b30ddaa6b5161a085b7447b24cc0bfb9ad89a58c25d1808bff26bb910014f34f59f812a1a2a41f1b40aa7088968d4a140e34764fd5c219cbe272fa3826949a3709d6b352524af30835ef51b0c868a58665d4791c3e23cfe340af72ec6857df", 0xdd)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4)
sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

[   89.052781] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 0000000000000014
[   89.060034] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   89.067285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[   89.074538] R13: 000000000000039a R14: 00000000006f7710 R15: 0000000000000000
[   89.082123] ifb0: activation failed
2018/03/27 10:40:57 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"])
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000700)={<r2=>0x0, <r3=>0x0}, 0x0)
fcntl$setflags(r3, 0x2, 0x1)
ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"})
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r4, r3, 0x0)
munlockall()
clock_gettime(0x7, &(0x7f0000000000))
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
getresgid(&(0x7f0000000100), &(0x7f0000000240), &(0x7f0000000280))
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d})
ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040))
socket(0xf, 0x6, 0x5)
getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000440)=""/142)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250)

2018/03/27 10:40:57 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
sched_setparam(r1, &(0x7f0000000080)=0x2)

2018/03/27 10:40:57 executing program 2:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:57 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x1000, 0x2000, &(0x7f0000001000/0x2000)=nil})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006a00)=[{&(0x7f0000003f40)={0x27, 0x0, 0x0, 0x0, 0x6, 0x0, "058300b6ff4c9eb45471562dfcf609273ec947601319e0273e6c8cce57dbb5be7b8e58794714ae1d5de6fad8fa4f0a7f14f199838f24f252bf9467053df6a3"}, 0x60, &(0x7f0000004000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="5a87b0abe6d41d03d6f5a67b67f374226015ce8e700acb5be954c9b4efa4828305cd17dc36f9e6823bc9cf2c822acae172c53d5f2c8397791e0c60737b973ecd0b44d5870a7ae4560000"], 0x10}], 0x1, 0x40)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0)
pipe(&(0x7f00000001c0))
ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x3})
eventfd2(0x0, 0x80000)

[   89.121718] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready
2018/03/27 10:40:57 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x105541, 0x0)
pwrite64(r0, &(0x7f0000008040)="9a", 0x1, 0x0)
recvmmsg(r0, &(0x7f0000002200)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000400)=""/254, 0xfe}, {&(0x7f0000000500)=""/7, 0x7}, {&(0x7f0000000540)=""/231, 0xe7}], 0x6, &(0x7f00000006c0)=""/124, 0x7c, 0x5}, 0x6}, {{&(0x7f0000000740)=@can, 0x80, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/114, 0x72}, {&(0x7f0000000840)=""/81, 0x51}, {&(0x7f00000008c0)=""/131, 0x83}], 0x3, &(0x7f00000009c0)=""/117, 0x75, 0x10001}, 0x6}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000a40)=""/55, 0x37}, {&(0x7f0000000a80)=""/163, 0xa3}, {&(0x7f0000000b40)=""/104, 0x68}, {&(0x7f0000000bc0)=""/29, 0x1d}, {&(0x7f0000000c00)=""/123, 0x7b}, {&(0x7f0000000c80)=""/197, 0xc5}], 0x6, &(0x7f0000000e00)=""/4096, 0x1000, 0x1ff}, 0x1000}, {{&(0x7f0000001e00)=@ipx, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001e80)=""/20, 0x14}, {&(0x7f0000001ec0)=""/231, 0xe7}, {&(0x7f0000001fc0)=""/252, 0xfc}], 0x3, &(0x7f0000002100)=""/244, 0xf4, 0x9}, 0x9}], 0x4, 0x100, &(0x7f0000002300)={0x77359400})
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4)
syncfs(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40, 0x3, 0x0, 0x80000000, 0x7}, 0x98)

2018/03/27 10:40:57 executing program 2:
r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0d3492d7c08b327fa3b86e89815d70c585664ad5e1d1fbd03c56509703cb6a32b942272a8b09941c147b500e336bc71f679d3227c9237062b417911bc5622524983ca0a3e94abdb6e6b087a5f65d26614c4f3c807d7f004bfc43596893ea5dc40c525347363f15403bdb8a654d91b9479495a5090938962bca47e0adc140030be7185cb67a1d73ac45c38dbfad431cbace43ef07f28747fa85f0e66c31040217e869ac7994276a03"], 0x2)

2018/03/27 10:40:57 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000011c0)=""/200, &(0x7f0000001140)=0xc8)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer\x00', 0x7e, 0x0)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001100)=0x400, 0x4)
sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0)

2018/03/27 10:40:57 executing program 7:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcaU\x00', <r1=>0x0})
r2 = socket$can_raw(0x1d, 0x3, 0x1)
recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8b1, 0x4)
r3 = socket$can_raw(0x1d, 0x3, 0x1)
r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x446b, 0x0)
ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000)
bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10)
sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:57 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x82)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4)
getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a0000020000000000000000000000"]}, 0x1}, 0x0)
sendto$inet6(r1, &(0x7f00000001c0)="eaf350cfbae5466bfb508403788f2c506b38ab10d0906f57c171bdc01e5aa43dee80f269caf2e03d89fea538e868202f55725319de2478c7d49b5e2be9dae8bd1d8659e84a3cd25cfbd8dce8e3b987e907eb7b9c9cf9292cc98f1ab971e32d51f3a6db9d4c31080d8b76ed30b8536aa7f406d6f2f1fe", 0x76, 0x0, &(0x7f0000000240)={0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x3}, 0x1c)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280))
fremovexattr(r1, &(0x7f00000002c0)=@random={'security.', '\x00'})

2018/03/27 10:40:57 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:57 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x20000003)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0)
sendmsg$rds(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, &(0x7f0000002200)=[@rdma_args={0x48, 0x114, 0x1, {{0x88, 0x8}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001500)=[{&(0x7f0000001200)=""/69, 0x45}, {&(0x7f0000001280)=""/101, 0x65}, {&(0x7f0000001300)=""/167, 0xa7}, {&(0x7f00000013c0)=""/250, 0xfa}, {&(0x7f00000014c0)}], 0x5, 0x9, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x3}, {&(0x7f0000001580)=""/223, 0xdf}, &(0x7f0000001940)=[{&(0x7f0000001680)=""/210, 0xd2}, {&(0x7f0000001780)=""/178, 0xb2}, {&(0x7f0000001840)=""/14, 0xe}, {&(0x7f0000001880)=""/97, 0x61}, {&(0x7f0000001900)=""/33, 0x21}], 0x5, 0x8, 0x101}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0xffff}, &(0x7f00000019c0)=0x100000001, &(0x7f0000001a00)=0x8, 0xc71, 0x5, 0x9, 0x4, 0x31, 0x100}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001a40)=""/11, 0xb}, &(0x7f0000001a80), 0x48}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x2}, {&(0x7f0000001ac0)}, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/57, 0x39}, {&(0x7f0000001b40)=""/78, 0x4e}, {&(0x7f0000001bc0)=""/236, 0xec}], 0x3, 0xa, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x2}, &(0x7f0000001d00)=0x101, &(0x7f0000001d40)=0x5, 0x2, 0x3f, 0x200, 0x7, 0x50, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x2}, &(0x7f0000001d80)=0x6e7, &(0x7f0000001dc0)=0x80000000, 0x7fffffff, 0x0, 0x0, 0x0, 0x19, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x41}, {&(0x7f0000001e00)=""/234, 0xea}, &(0x7f0000002140)=[{&(0x7f0000001f00)=""/194, 0xc2}, {&(0x7f0000002000)=""/242, 0xf2}, {&(0x7f0000002100)=""/45, 0x2d}], 0x3, 0x45, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7fffffff, 0x3}, &(0x7f0000002180)=0x1f, &(0x7f00000021c0)=0x7, 0x2, 0x6, 0x80, 0xf6, 0x6, 0x2}}], 0x2b0, 0x40044}, 0x80)
r3 = creat(&(0x7f00000014c0)='./file0\x00', 0x40)
ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000002500))
recvfrom$ipx(r2, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10)
connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80)
listen(r2, 0x1)

2018/03/27 10:40:57 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:57 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000180)=0x400000000000000)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x9)
readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000640)=""/243, 0x3d}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x7)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/03/27 10:40:57 executing program 4:
r0 = memfd_create(&(0x7f0000000040)='\'trustedlo/\x00', 0x1)
r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0xb24, 0x70bd26, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x80)
r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0)
inotify_init()

2018/03/27 10:40:57 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x880, 0x0)
ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x4, 0x0, [{0x0, 0x1ff, 0x8, 0x80000000, 0x2}, {0xb, 0x200, 0x4f, 0xff, 0x3}, {0x0, 0xffff, 0x7, 0x56, 0xfffffffffffffffc}, {0xc000001f, 0x4, 0x1, 0x4, 0x1}]})
syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802)
r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="f07a"], 0x2)

2018/03/27 10:40:57 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xdfc8, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xd58bec6}, @in6={0xa, 0x4e21, 0xcd08, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e20, 0x24, @ipv4={[], [0xff, 0xff], @rand_addr=0xc89b}, 0x3}], 0x70)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000))

2018/03/27 10:40:57 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080))
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x1)

2018/03/27 10:40:57 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="00000000010000000000000000000000"], 0x10}, 0x1}, 0x0)

2018/03/27 10:40:57 executing program 3:
utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xffc0000000000000, 0x95c9})
perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x400000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x100000000000)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'bcsf0\x00', 0x3})
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1ff, 0x9, 0x0, 0x3, 0x0, 0x1, 0x7, {<r2=>0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x100000000, 0x100000001, 0x3f, 0x4, 0x5}}, &(0x7f0000000340)=0xb0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x8}, &(0x7f00000003c0)=0xc)
connect$pppoe(r0, &(0x7f0000000480)={0x18, 0x0, {0x0, @empty, "6903005f7674793000000000000000b2"}}, 0x1e)
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x183000)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @broadcast}]})

2018/03/27 10:40:57 executing program 4:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x11)
setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8)
close(r0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r2, 0x12, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfaa}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000800}, 0x4)
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0x6, 0xd4, 0x3f, 0x4})

2018/03/27 10:40:57 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/kvm\x00', 0x8000000000, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000480)=""/230)
creat(&(0x7f0000000000)='./file0\x00', 0x2)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="080000050000e300bb9a849e382b1eee451e7cf71d03d92932937c42ade90c6b77d97cc22585b0abebf01de739614b83b7811df95f4bb3ab7807179b4a742e42d24077a8aa5c1661eed4152b6c65a8eff2b1afbc3aca1ac1a9f33b440ed1b101ef36ad3720cdfe457d0426e5bf3b8230ffe556b02ebafb66231ddc4966ace4564413719ec8158375191bad7271ca79a678687d778782c3939cc602ac3dda9775cc2937b9725956597bd4d070026aaac2f62f5aa8df3fa0b332995b35335156bcfeeb08994641e5aa255a7f1b52942699771f3b565040ab56b2f44d4428b84f22b4de57cd"], &(0x7f0000001180), 0x1000)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0xffffffffffffffff, 0x8000000000000})

2018/03/27 10:40:57 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/29)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x1954, {{0xa, 0x4e22, 0x54f1, @local={0xfe, 0x80, [], 0xaa}, 0x33}}}, 0x88)

2018/03/27 10:40:57 executing program 6:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r0=>0x0}, &(0x7f0000000080)=0xc)
capset(&(0x7f00000000c0)={0x39980732, r0}, &(0x7f0000000100)={0x7e97277e, 0x1ff, 0x9761, 0x9, 0x7, 0xfffffffffffffffc})
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:40:57 executing program 7:
prctl$getreaper(0x18, &(0x7f0000000000))

2018/03/27 10:40:57 executing program 0:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r0=>0x0)
capget(&(0x7f0000000040)={0x39980732, r0}, &(0x7f0000000080)={0xffffffffffffe215, 0x9a4b, 0x0, 0x8, 0x101, 0xfffffffffffffffd})
r1 = geteuid()
ioprio_get$uid(0x3, r1)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00')
sendfile(r2, r2, &(0x7f00009c7000)=0x40000000, 0x400000ff)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0))
getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10)

2018/03/27 10:40:57 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x0, 0x8003, 0x1f, 0xfff, 0x2, 0x8, 0x4, <r1=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x100000000, 0x8, 0x6, 0x3}, 0x14)
r2 = socket(0x11, 0x100000802, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
fcntl$setstatus(r3, 0x4, 0x44400)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:57 executing program 1:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/85)

2018/03/27 10:40:57 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
poll(&(0x7f0000505ff8)=[{r0}], 0x1, 0x1fc)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400800, 0x0)
ioctl$TIOCSBRK(r0, 0x40044591)
ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0xeb, 0x200, 0x1, 0x10001, 0x5, 0x9, 0x5a, 0x5, 0x8, 0x3, 0x7, 0x400})

2018/03/27 10:40:57 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x64, 0x0, &(0x7f0000000180)=[@dead_binder_done={0x40086310, 0x2}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000040)=[@fda={0x66646185, 0x3, 0x1, 0x40}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x3, 0x1}], &(0x7f0000000140)=[0x0, 0x40, 0x18]}, 0x800}}, @exit_looper={0x630d}], 0xf7, 0x0, &(0x7f0000000200)="69f62b9d7a65563c7e6914abb7054c114453e13ce099697914be836a4ffb002602522914e8f025f309345328e0ddbbfc14f47aa723c350c6e82ac3e9f87439a6accfcbb971f773707221749008961a2ad094f20d2b367c359cd04ae28e0556820f9601cd0eb42e830e1bedcad91d9e6665f7d0f120d48fc6a9656093dcc10bade52855765657142b414af1b1c9eefd96fa0335b8e03292043f4fa6fd1fe8c0d658f337be782907dcbb09103a527722ecaaddd2153730c58ee4733048809b67655f77b9937a388a48625bf7560214b0fd8ef2e081368c255942f39f4c46d5de732ccc7ebbe29d19bf0d673fbab0c03ed8be4861c8978887"})
pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)='\a', 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f00000000c0), 0x2)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ppoll(&(0x7f0000000340)=[{r0, 0x2}, {r0, 0x410}, {r1}, {r1, 0x2010}, {r1, 0x80}, {r1}, {r1, 0x2000}, {r1, 0x100}], 0x8, &(0x7f0000000380), &(0x7f00000003c0), 0x8)

2018/03/27 10:40:57 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a00000200000000000000000000008e8cb583a98f1a4d3f6854f4a8f074c37a81bf1f352e3317cf3266da3842beb6dc4b76604160c06a4a25b68709ef8b301ccbf8b8ddf5b4152ef7d1a20f0000364bbed32c42bab50989f55b4dc8af1d597ebac0c271345f069390d2817e897221588beb3fce0904309cab5f7477774ee685dfc37ee12d60507b6bc029108025348b6682010cf65f57e883fe2fb34f8d45db2d97285b57324897c20856542435681118a29cfa28bb1c9444648474cac798379232c0a488f1a586575bf9066f0a1793c893cd060589d67b7fc6d2e1fb34f9ea0c1af9e09acfea440d"], 0x10}, 0x1}, 0x0)

2018/03/27 10:40:57 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50000, 0x0)
ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/169)

2018/03/27 10:40:57 executing program 4:
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = dup(r0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000100)=0xc)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x7ff)

2018/03/27 10:40:58 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x2, 0x7ff, 0x2, 0x3833, 0x8, 0x5, 0x10a, 0x7c50, 0x6, 0xc94e, 0x6, 0x4ef})
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000))
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x10201)
ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080))
r2 = syz_open_pts(r0, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0))

2018/03/27 10:40:58 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="240000002a00ff0a00000000000000000300000010000000282fe8d31f380c49a1930000"], 0x24}, 0x1}, 0x0)

2018/03/27 10:40:58 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x22301, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r2, 0x8, 0x70bd2a, 0x7, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x47db}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0xc000)

2018/03/27 10:40:58 executing program 2:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
write$cgroup_int(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000340e"], 0x4)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

[   89.560339] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'.
2018/03/27 10:40:58 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x7, 0xf50, 0x8, 0x0, 0xc})
r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:58 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000640)='limits\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x80000000000b0b, &(0x7f00000000c0)=0xffffffffffffff19)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/89)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x2)
ioctl$TCXONC(r2, 0x540a, 0x2)
linkat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x1400)

2018/03/27 10:40:58 executing program 7:
unshare(0x8000400)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x204000)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
unshare(0xc000000)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb)

2018/03/27 10:40:58 executing program 5:
r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0xb)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100))
r2 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0xd, 0x4)
dup2(r0, r2)
open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)

2018/03/27 10:40:58 executing program 4:
r0 = socket$nl_generic(0xa, 0x3, 0x10)
connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xc)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={<r2=>0x0}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0xbc32}, 0x8)
r3 = accept(r0, &(0x7f0000000080)=@vsock, &(0x7f0000000000)=0x80)
ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffff9}], 0x2c)

2018/03/27 10:40:58 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xe3, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000013c0)={0x5, 0x0, [{0x1, 0x8e, &(0x7f00000000c0)=""/142}, {0x6, 0x1000, &(0x7f0000000180)=""/4096}, {0x10000, 0xee, &(0x7f0000001180)=""/238}, {0x7000, 0x9c, &(0x7f0000001280)=""/156}, {0x100004, 0x67, &(0x7f0000001340)=""/103}]})
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02002182fbcfed00403e"], 0x10}, 0x1}, 0x0)

2018/03/27 10:40:58 executing program 1:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
r1 = memfd_create(&(0x7f00000001c0)='syzkaller1\x00', 0x1)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x3, 0x5, 0x8000}, 0x4)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syzkaller1\x00', <r2=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0xfff, {}, {}, {0x1, 0xfffffffffffffffd, 0x1ff, 0xcccf092c}, 0x1, @canfd={{0x0, 0x10000, 0x9, 0x9592}, 0x6, 0x3, 0x0, 0x0, "c9ac33a62083679aa85626952c4ae8506263a78bc5006818e9142b7152c3277463657e1d966ae553b3bce8f3ca425ae74101ea355c620c096d6d7b12dbb31624"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x1)
sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB="05000001000000000000f9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000e2ba079c66681a29"], 0x48}, 0x1}, 0x0)

2018/03/27 10:40:58 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf2cf, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80202, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x8, 0x6, 0x5, &(0x7f0000ffd000/0x3000)=nil, 0x4})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:58 executing program 4:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$TIOCCBRK(r0, 0x5428)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xcf)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000004c0)=""/212, 0xd4}], 0x2, &(0x7f0000000440)=""/50, 0x32}}, {{&(0x7f00000005c0)=@sco, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000640)=""/138, 0x8a}, {&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/35, 0x23}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000840)=""/111, 0x6f}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/71, 0x47}, {&(0x7f0000001940)=""/170, 0xaa}, {&(0x7f0000001a00)=""/209, 0xd1}], 0x9, &(0x7f0000001bc0)=""/161, 0xa1}}, {{&(0x7f0000001c80)=@in, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d00)=""/65, 0x41}, {&(0x7f0000001d80)=""/84, 0x54}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/159, 0x9f}, {&(0x7f0000001ec0)=""/242, 0xf2}], 0x5, &(0x7f0000002040)=""/102, 0x66}}, {{&(0x7f00000020c0)=@un=@abs, 0x80, &(0x7f0000002400)=[{&(0x7f0000002140)=""/28, 0x1c}, {&(0x7f00000021c0)=""/15, 0xf}, {&(0x7f0000002200)=""/122, 0x7a}, {&(0x7f0000002280)=""/196, 0xc4}, {&(0x7f0000002380)=""/20, 0x14}, {&(0x7f00000023c0)=""/54, 0x36}], 0x6, &(0x7f0000002480)=""/70, 0x46}}, {{&(0x7f0000002500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002580)=""/90, 0x5a}, {&(0x7f0000002600)=""/223, 0xdf}, {&(0x7f0000002700)=""/218, 0xda}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x4, &(0x7f0000002840)=""/84, 0x54}}, {{&(0x7f0000005e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000005ec0)=""/90, 0x5a}], 0x1, &(0x7f0000005f40)=""/131, 0x83}}], 0x6, 0x0, &(0x7f00000061c0)={0x0, 0x989680})
recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x19, &(0x7f0000000240), 0x386, &(0x7f0000da2000)}, 0x0)

2018/03/27 10:40:58 executing program 1:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040))
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)

2018/03/27 10:40:58 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='$4'], 0x2)

2018/03/27 10:40:58 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x161280)
setsockopt$inet6_int(r1, 0x29, 0x5a, &(0x7f0000000180)=0x100000000, 0x4)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x41, 0x8000)
r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x400400)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, <r4=>r0, 0x1})
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x2, 0x7, r4})
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a00000200000000008000000000002b9f07bc911aea23b8bd7aed6d2e3983912e877a221b157f1b46f53c3d7d"], 0x10}, 0x1}, 0x0)

2018/03/27 10:40:58 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket(0x0, 0xb, 0x4)
setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000180)={0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'ovf\x00', 0x11, 0x10000, 0x56}, 0x2c)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0001, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x305, 0x4)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffc, 0x100}]})
r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0)
getsockname$netrom(r5, &(0x7f0000000100), &(0x7f0000000140)=0x10)

2018/03/27 10:40:58 executing program 5:
r0 = getpgid(0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1)
pipe2(&(0x7f0000f61000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
sched_getscheduler(r0)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
fcntl$setpipe(r1, 0x407, 0x0)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'gre0\x00', <r4=>0x0})
setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14)
getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
dup2(r3, r1)

2018/03/27 10:40:58 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}, 0x1e)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:40:58 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000640)='limits\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x80000000000b0b, &(0x7f00000000c0)=0xffffffffffffff19)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/89)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x2)
ioctl$TCXONC(r2, 0x540a, 0x2)
linkat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x1400)

2018/03/27 10:40:58 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$key(0xf, 0x3, 0x2)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x20)
sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffc, 0x20000000000000d6}, 0xfffffffffffffd89}, 0x1}, 0x20000000)

2018/03/27 10:40:58 executing program 4:
r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x400)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080))
fremovexattr(r2, &(0x7f00000004c0)=@random={'system.', 'posix_acl_access%user#selfbdevcpuset\x00'})

2018/03/27 10:40:58 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726fad4b8675702e6370752f73797a3000", 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:40:58 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000140)={0x200, 0x7, 0x80000001, 0x0, 0x0, 0x1})
shutdown(r0, 0x2)
memfd_create(&(0x7f0000000180)='mime_type\x00', 0x1)

2018/03/27 10:40:58 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000640)='limits\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x80000000000b0b, &(0x7f00000000c0)=0xffffffffffffff19)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/89)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x2)
ioctl$TCXONC(r2, 0x540a, 0x2)
linkat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x1400)

2018/03/27 10:40:58 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
fgetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000140)=""/90, 0x5a)
pipe2(&(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80000)
openat$cgroup_procs(r2, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, 0xa63, 0x3, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x2})
r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc01, 0x90000)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00000000c0)={0x3ff, 0x2, 0x7, 0x2, 0x800})
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000240)=<r5=>0x0)
fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x3, r5})

2018/03/27 10:40:58 executing program 5:
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = shmget(0x1, 0x2000, 0x78000000, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_UNLOCK(r2, 0xc)
recvmmsg(r0, &(0x7f0000004cc0)=[{{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003c40)=""/7, 0x7}], 0x1, &(0x7f0000003cc0)=""/4096, 0x1000}, 0x10000}], 0x1, 0x2002, &(0x7f0000004d40)={0x0, 0x989680})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3}, 0x8)
writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1)

2018/03/27 10:40:58 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x400})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x0)

2018/03/27 10:40:58 executing program 4:
r0 = socket$inet6(0xa, 0x5, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20)
capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8))
recvfrom$inet6(r0, &(0x7f0000000100)=""/233, 0xe9, 0x2000, &(0x7f0000000080)={0xa, 0x4e21, 0xcc, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
sendto$inet6(r0, &(0x7f0000000040)='\v', 0x1, 0x0, &(0x7f0000001040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/27 10:40:58 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000180)=0x8)

2018/03/27 10:40:58 executing program 7:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080))
sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491d5cffd9307508a2edaa5e1a030000000000000000f291dcb635ade88957"], 0x38}, 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0)
dup2(r0, r0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0)

2018/03/27 10:40:58 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000640)='limits\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x80000000000b0b, &(0x7f00000000c0)=0xffffffffffffff19)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/89)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x2)
ioctl$TCXONC(r2, 0x540a, 0x2)
linkat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x1400)

2018/03/27 10:40:58 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

[   89.910803] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/27 10:40:58 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xcf, 0x4)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10)
r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x200, 0x8000)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x5)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x7, 0x2, 0x3, 0x7, 0x6a, 0x1, 0xffffffff, 0x101, 0x3, 0x7ff}, 0xb)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98)
getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006efffc)=0x90)

2018/03/27 10:40:58 executing program 2:
socketpair(0x10, 0x3, 0x7fffffff, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mkdirat$cgroup(r1, &(0x7f0000000380)='syz0\x00', 0x1ff)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r3, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
r4 = accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8)
accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14)

2018/03/27 10:41:06 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58)
r1 = msgget$private(0x0, 0x480)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={<r3=>0x0, <r4=>0x0})
timerfd_settime(r2, 0x1, &(0x7f00000001c0)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000000200))
msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/187)
r5 = accept$alg(r0, 0x0, 0x0)
sendmmsg$unix(r5, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000240)}], 0x1, 0x0)
recvmmsg(r5, &(0x7f0000001080)=[{{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/94, 0x5e}}], 0x1, 0x0, &(0x7f00000011c0))

2018/03/27 10:41:06 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x88)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xfe66}], 0x13e, &(0x7f0000001100)=""/115, 0x73}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2840, 0x0)
getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000011c0)={'filter\x00'}, &(0x7f0000001240)=0x78)
memfd_create(&(0x7f0000001e00)='/dev/rtc\x00', 0x0)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001e40)=ANY=[@ANYBLOB="66696c74657200000000000000ffffff7f0000fefb17e800000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023259101894546c9a10777d8bc"], 0x1)
sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0)

2018/03/27 10:41:06 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
fallocate(r0, 0x2, 0x40, 0x1)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x402001, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000140)={0x6, 0x0, 0xfffffffffffffffc, 'queue1\x00', 0x8})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
read(r1, &(0x7f0000000080)=""/75, 0x4b)

2018/03/27 10:41:06 executing program 4:
r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x20000)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/03/27 10:41:06 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x6}, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x81}, 0x1, [0x167c, 0x1, 0x81, 0x1, 0x3d, 0x3, 0x6, 0x8]}, 0x5c)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x301000, 0x0)
setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000000c0)=0x8, 0x4)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:41:06 executing program 0:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1a)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000001, 0x80000)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x500, 0x3a8, 0x200, 0x200, 0x0, 0x0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f0000000100), {[{{@ip={@broadcast=0xffffffff, @rand_addr=0x80, 0xffffffff, 0x0, 'gre0\x00', 'ip6_vti0\x00', {}, {}, 0xff, 0x3, 0x1a}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3, 0xfffffffffffffffc, @multicast1=0xe0000001, 0x4e21}}}, {{@ip={@rand_addr=0x7f8e, @rand_addr=0x11, 0xffffffff, 0xffffffff, 'bcsh0\x00', 'syzkaller1\x00', {}, {0xff}, 0x73, 0x2, 0x43}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x2, 0x2, [0x4e24, 0x4e23, 0x4e21, 0x4e20, 0x4e21, 0x4e24, 0x4e22, 0x4e23, 0x4e21, 0x4e24, 0x4e21, 0x4e23, 0x4e20, 0x4e22, 0x4e23], [0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1]}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xb8, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3a, 0x7f, @multicast2=0xe0000002, 0x4e20}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x8}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffffff, 'ip6gre0\x00', 'syzkaller1\x00', {0xe45eec8ec597f886}, {}, 0x8e, 0x3, 0x10}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0xc64, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560)
syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="a7030000e8000000000000000000000000000000"], &(0x7f0000000000))

2018/03/27 10:41:06 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x103840)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/88)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={<r3=>0x0, 0x2d, "b50d4a1a7ff0ef36966a1c6b916e79219eee9227b675112b51183dd5abaf62d33f60c5d3b4842ce9c6542110ac"}, &(0x7f00000000c0)=0x35)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x8, 0x5, 0x8001}, 0x10)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:41:06 executing program 7:
syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xff, 0x20000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/current\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/3, 0x3, &(0x7f0000000000)=""/177}}, 0x68)

2018/03/27 10:41:06 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
io_setup(0x152d, &(0x7f0000000040)=<r1=>0x0)
io_getevents(r1, 0x0, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)={0x0, 0x989680})
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
io_getevents(r1, 0x2f42b9b4, 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], &(0x7f0000000280)={0x0, 0x1c9c380})
listen(r0, 0x6)
accept4$inet(r2, 0x0, &(0x7f00000001c0), 0x800)
connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10)
getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/03/27 10:41:06 executing program 7:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", r0)

2018/03/27 10:41:06 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54)
accept(r0, &(0x7f0000000240)=@l2, &(0x7f0000000300)=0xfffffdc4)

2018/03/27 10:41:06 executing program 1:
r0 = socket$inet(0x11, 0xa, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10)
r1 = getegid()
shutdown(r0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x3, &(0x7f0000000400)=[0x0, 0x0, <r7=>0x0])
lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
setgroups(0x9, &(0x7f0000000580)=[r1, r2, r3, r4, r5, r6, r7, r8, r9])
r10 = socket$nl_xfrm(0x11, 0x3, 0x6)
rt_sigtimedwait(&(0x7f0000000440)={0x2}, 0x0, &(0x7f0000000480), 0x8)
sendmsg(r10, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0)
syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x422, 0x0)

2018/03/27 10:41:06 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="b2000000000000502a316434eb285ff4"], 0x10}, 0x1}, 0x0)

2018/03/27 10:41:06 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x88)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000002900457400000000"], 0x10}}], 0x2, 0x8000)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x30e, 0xfff, 0x6, 0x4, 0x5, &(0x7f0000000180)='irlan0\x00', 0x0, 0x1000, 0x40})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, <r3=>r0, 0x1})
ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000140)=r2)

2018/03/27 10:41:06 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x141000)
r2 = openat$cgroup_int(r0, &(0x7f00000000c0)="696f2e777d6900001000", 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x8001, 0x1, 0x0, <r4=>0x0}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r4, 0x5}, &(0x7f0000000340)=0x8)
bind$packet(r1, &(0x7f0000000200)={0x11, 0xf8, r3, 0x1, 0x101, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380))

2018/03/27 10:41:06 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0)

2018/03/27 10:41:06 executing program 4:
r0 = socket$kcm(0x29, 0x5, 0x0)
fdatasync(r0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0xfd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0xffff, 0x0, 0x20, 0x7}, 0x14)
bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000002000000000000000000000700000000fba54c34b036131f00000020000000000000009508000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48)

2018/03/27 10:41:06 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x101000)
r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x1)
mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='openpromfs\x00', 0x40004, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=<r2=>0x0)
fcntl$setown(r1, 0x8, r2)
r3 = dup(0xffffffffffffffff)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r3})
r4 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e22, @rand_addr=0x10001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x2, {0x2, 0x4e21, @rand_addr=0x7}, 'bpq0\x00'})
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10)

2018/03/27 10:41:06 executing program 0:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)=ANY=[@ANYBLOB="0200080007000000000000000000000005001a00ac14ffaa0000000000000000000000000000000000000000000000000000000000000200"], 0xac}, 0x1}, 0x0)

2018/03/27 10:41:06 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"69ae29300000040200b6110000f700", 0xa1ff})

2018/03/27 10:41:06 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x2000)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xe47a, &(0x7f0000000100)=0x4)
r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:41:06 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={<r2=>0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x3, 0x3ff, 0x81, 0x6, 0x9, 0xfffffffffffffb3e, 0xaa9, 0x200, 0x80000000, 0x0, 0x2400000000000, 0x400, 0x1000000000, 0x1, 0x3]}, &(0x7f0000000340)=0x100)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x2, 0x30}, 0xc)
inotify_init()
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff})
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r3, r0, 0x7, 0x1, &(0x7f0000000100)="6466485148567d4757b286f3023e684fc4ea2498577ffa22d74c5c2bfa89891b2b62f287adf0f2641b987fc42a5313290e3d770ad2adac573ce00a49b24ac5e2abfc4c9bb3d35709a9609f227e4453ba33f449b8ac50093bb10b7e88fd70ed51fbec5e2d2036e223d9c4e592c05ff1c03f3286bd62a9e0e28124fc1a0a51f0dc1187e0666474ab7eef1d3491a9b195424eef26a08503362d7cd086c7513c72919dca7f43cb41c52a58532c553217b5ed0fc3e8a3", 0x7fffffff, 0x6, 0x80, 0x6, 0xfffffffffffffff9, 0xa74, 0x5, "dc77d8f55e0f7f0e"})
inotify_init()
pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0xd, "2453efee3b15dd7397f88e2606"}, &(0x7f0000000400)=0x15)

2018/03/27 10:41:06 executing program 5:
unshare(0x400)
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=0x6, 0x4)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=<r1=>0x0)
mq_notify(r0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @tid=r1})
pread64(r0, &(0x7f0000000100)=""/198, 0xc6, 0x0)

2018/03/27 10:41:06 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x4040)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x14800, 0x0)
ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x2)
ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080))

2018/03/27 10:41:06 executing program 1:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x5, <r0=>0xffffffffffffff9c, 0x1})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0xe41, 0x4)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000280)='./file0\x00', 0x42)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=<r2=>0x0)
perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x925, 0x100, 0x3ab, 0x10000, 0x0, 0x8, 0x20, 0xc, 0x8, 0x8, 0x3ff, 0xffffffff80000001, 0x7, 0x60, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x9, 0x5, 0x1fa40000000, 0xfff, 0x9, 0x9, 0x6, 0x6, 0x9, 0x9, 0x9, 0x80, 0x3f, 0x1, 0xffff, 0x3, 0x4, 0x0, 0x8eed, 0x2, @perf_bp={&(0x7f0000000080), 0x5}, 0x8000, 0x2, 0x5094, 0x3, 0x5, 0x7, 0x800}, r2, 0xe, r1, 0x8)
r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x280)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff)
add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8)

2018/03/27 10:41:06 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4)
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x4c080, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c)
sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x7c1}], 0x1}, 0x2404c040)
sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x1, &(0x7f00000000c0), 0x34a}, 0x0)

2018/03/27 10:41:06 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x640240, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000000c0)={0xfffffffffffffff9, 0x0, 0x8, 0x3, "8cb9e7e2f3937e81d0abe07f18e22362ec7a437e1cc6efec33380b2565b57e62900a704d4b1a6a828cbf5eed", 0x2})
clock_gettime(0x0, &(0x7f0000000100)={<r3=>0x0, <r4=>0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140)={r3, r4/1000+30000}, 0x10)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:41:06 executing program 6:
sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a0000020000000071e9000000c53f"], 0x10}, 0x1}, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffff, 0x54000)
readahead(r0, 0xffffffffffff8001, 0x2)

2018/03/27 10:41:07 executing program 0:
r0 = socket$inet(0xa, 0x80000, 0xfffffffffffffffc)
sendto$inet(r0, &(0x7f0000000880)="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", 0xfffffefc, 0x4014, &(0x7f0000000440)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002040)=ANY=[], 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x103043)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000004c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
r2 = shmget(0x3, 0x2000, 0xa0, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000640)=""/145)
r3 = socket$inet(0x2, 0x3, 0x22)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x110, r1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x6, 0x3, 0x100000000, 0x0, 0x11})
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000, 0x0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000005c0)={'HL\x00'}, &(0x7f0000000600)=0x1e)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={<r5=>0x0, 0x61}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6cd5, 0x1, 0x100000001, 0x7ba}, &(0x7f0000000100)=0x98)
fallocate(r1, 0x2, 0x3, 0x81)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000500)={'HL\x00'}, &(0x7f0000000540)=0x1e)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d)
sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10)

2018/03/27 10:41:07 executing program 4:
socketpair(0x1b, 0x2, 0x2, &(0x7f0000003780)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000003bc0)=0x20)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000004dc0)=[{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000080)="56da1a1b9d3aeca891dae3eff0e5b88d35d69443cb24d4b34ca6583fef6c2e255d12e18c10f17b22d94daac5de", 0x2d}, {&(0x7f00000000c0)="be47e0d92f4b0b8e33b51a0355cf214c5e4bd353b4456a15c712208491c327de29d0009ed9c29f5b796460d3404b5665e049d46fc899a3ced35aaeae7127a28ca58066001154657251133c66e860ec82e85a580fc07efaef1e79687f635137838974398a246b3e34d181fec1734db837f5b08531314db6496593c4cb5926285a05e32202112c9e4b05e9a571f25802a3f1dfe565253ae64f91c6b7b22e3044c01988a353256dd6fb68eb75dc13000a779ca45932cdb65f5b4ca3eb9ae5feea8366c9a5eb1e242f85eec9e81753ba47b0742d3b088530d851598da4c16631254aee1b02b0cb5e7f9faf29332093922bad19f36190a42aa2", 0xf7}, {&(0x7f00000001c0)="66741b79ba2a0b0127335b4dfdd51e63064d8472bbeea6d067fe13004f6aa0ba92512ff1ae1821b28175773edfcbf552f7aa3bfcee90876449f29ed6e035c15c3c8e428df95df036b06e436158dbabb1d6354115d60d7b4c272e5060504d83d58f60382ed7322dfa82987ea8f39fdcb3fd405e4512a098b005f753a1b15fd3904b722ded0f1312cb8b4d451ed320c6297085f72e2a9fa741ab8a4fef65e20c4b2eaf4f1c8d03aca06e9969983fb931eb6754e34189649ee4916a99feec4181ec430add5f270ec3edcd7e605ec91d4114e9a5f1becd3fb2a1626ef221c05a43a49b517e38f8ef36f516eed691b63bb17a45311795a00ee087695773c5e12428477e968fbaeb74eb1a267c36a045a82970060e4ef826b2cc60f8ab119197054c431b4ea63beb52c725daf0e4c7af80565a2b68126fbf7346778d9b911479cc74872dda9a2ce1a71ebc3bdd3669fab5e80e0395ce31fa28824d4891fa5453d3fd85ff81fa20f1cecbc32d015d9c6cde8139ef93b60750249078cdd54dc3130966eed481d1216df0c969b0a3d116400cd938f11eb3794374f45ca0fb16dec1a1f320d71ef71fd0b64428a7ab9ba455d7331f889597af080feb07f87d59e7932ed8ab54e7b834780ced121e1c8f043d211303eb047e2b175f037373ffb0ad151383d4d8b5ff18e7274596c364801ebf0c602c490c43d73a9ce116da7c14117705cd7831f75f48da6128692abd7de19cdd8d14bd5aa98fc462109074594aedffa1f4cd5ca1f44ce3a9199506e3c935c11cf3152c32a160839cc7f460e37515a001d9e4feedce44940a61617a3d67f094187b9dba4e6e2c578fc1111ecb81600ce03a4f821e0e895c052aaa80a3def729713703d284f3b50e979e33c24002ad060d99138a1f85651f71d611ed45142c8f085c5e99107dc0b2f455135b4e7ab14c026916c733acacd633aaa4cae35c6eb96d53ca561834cd2c4c036c56f80cebf1d8acc380c0c36fe1350a6ea077264d876fe2d5ebb22dcad511bcf30a72bd406411b15e7519f28d3e2a2b8fc1b81d83cddb3cf35ad0e329b78f69f0201354e501cc578edb9928d0dae73d4fb0441553cba9f035cd1439e8ad7845b9d3c4bb6a231ecad01e9bbad19d884fde0ed4b8140a41b5de724e60c18c954b7b04f9058a9004c18f66ab6a9a50b991dee337742b51517b1f1516826f537591cbb9ee034915bd60fa34490859a143aae88e546cc7083550415dd016343c29652256913576fd76b5525179bfdf08d5bd7823a608b22e5d67c47b9d8e44d865e963ad7e5a8df8038f8939333c5f68d0b090f091b8756734106cab9565a6d55880f336c437af42b7f2534b5038259bf80f316db49578ca72119c5637c7139372add844ed3b3957ee5db657bdd49abb9e7a6d96db88fe4d3e49a37d299235013286cb8ad797df25c1fb131251efb4e0fcb7119cbcb7aabc35ecdf23724931e0c6ee36cc0a2ba881a454441c8549b1f59a8b63d662c9f98b3621b5d49cc6d131a1fcc2ddbe81cd278e158e93716747e9d22c0ee08418c596f0300a9ba982a53731d06c5af849ec301fcaad16745e5dd07cdebc8837cf9f26a2d11e54ded9ccbcb2d31e41d8416b69fd03ace2521df9de55bf6c0620c7f793f18be185f3da427bcfca1d5c98bca8b3084166b24ae2234f3ac763a1156eeea674a149d8a76093ef29e1cf5b72f2c455a183938bb91fc2acff03019714bc61217abbc5d73e0647bd3a2bd17170629c8563869bbbdb9de78569849b1d5819ca41b34cf6c7d47e868e10b2d6bc108dd401b65410d72ad66868acd651aee646514c788c522c461f1c00e3690e09a8a8a98269f86c9fe7e12a66ea348fadf257b318637a40f74a4f1ec2b28d95d593a32d0a3d9597cec62904fc5c30bd7bfa424fa86381705e779a1fd752c34d21346a1991ed7f0ca3c4795d8c748180b0704b1596215497c2505c0bd51536b28044a1f2bdf072f0b90eb077550b90e1f3f9ec4cac1edb75fa4313aa8f29d1c3660baa57fb5480f18df08e2afc0daeae55d1c40dfa2f27567c34b93598e0058151a45e84ab066ed693e10101d69a126f23c73afbfaa5e2e163a2ee5beb12215a92cd8bb9d7d7cc0d3e961d0f1c7ab34f787a2290faec2801394a20754d6ecd311a77e512ced03d862a0334e7573fa0a3687585f4091123ffa63cd1abc1e99f0c15e69689083fcbd7a2656cbb151014d7c39f21721b94064fa467fb759d14c2787ce82baea2751ad1fecbe40abd3d1f24715e92f06b54e113c060fc2b378327ba9512da6711a47793c14e2c7a1b8e635f09d8df264f7dcda27fedf55a237baa4e8adc19cdb9ea66711d0b0152a661790c154a3d2d29dea5478d80e0e11851ce6da074c714dac2ad6fe6628bfc7cbc38b1487ed041472c5f1c9b0f95c55ccd7908a69fbef52dc5dc3ecbdb928ab2769d8db8204384267d25c3b46caebdb3a9b853486533a4f8fd52c534819ccdb1aa7e277a59c41eab63b8520018d999dee7980fe73423d5983b53da4c1b6d6fb015d16e4689658b87701a152d8a972410380efc165b39db968da4aeb9c6ff7daac4ea3721d248b803c404a216a9ac2af541e18647263ba6d5a230c12b414f80df21afdfd096b36d62ef6ce1a67c52731b6f14dc35ff3293a7bf65b83d96c864d70ed4d6a1dc6326e09df6a3dae06a2d5e859d6d08b182619048ea6c8a61185b44570a5840e2903130332b5dbb6d2ac40434f64fa0b877486bbe76740db785dc3d490e4a68e3c46f775c320be78181624f40095ae6b298622ec63903e0156c223add4e2a79f1b45416815d9f8e27e668a0e8281ed159130174986dded264e403c9448bac4d35b1e0c2d4734d08472b2cf7826ee43325b1c0732b5546428f43d6a68d95ede1ac421e04c092cf0f06510550b6962313a50d1192f646adf72f8c6dbe23a832c450573480786e0851a721ea8fcc1f7c04ad8c208fd0d1433934b8c9a4a8905a0169b73593fda3690b4cb79defac53c957b6a8823e9f7597e5da63a9b2bb127d51bbf43ba5cabf0cf50f428a4d771beabc38656c65ab749909479b7f3d735c610c29249ef596978fd486d6b57007d087416c9132a74b042929a078e702245868ad32a9e39d4cd136d40ae2bc606504a45c424ad513eff0f45a13fb9cf1b29f1333c5d9e7dffc69b8f0d56f909ee52cd80692be6e3f7df37aab8f798dc919f43e680f873cdf1adffa5eb245fd5498b22c2014498ca36f445aaf9344a8e82f33b6630366f8edd347f055d755a0a41f953c8c9fa16fe3e0fe5daaa190037ced434e445629338fb7b9fa1aa5ec40177776f198f7f54f32d33da38aed74d2940ef399d6c9cb37834822d25c13cd97b13db8788f253e4f71e6d7f08479bb68b2c01b9a52bd4230f258b5a3217cff74e2c1b728d98b968ac84a7978d2f48dec4e37af3cbc05f069306a4e8b42b67191c11ffaa48747cff9402658c3d02406b5d71fe7a11df4daf321142daba67c13935617008e67df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0x8}], 0x220, 0x40040}, {0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000003ec0)="7f6b00f4858aca830193387e3526cef5449b159b7fd19638bff04b5fa4afdc31ad3fc67f4db7d2ce5281cf668913284c1b11edf4df0065649c113bf320eb88777ff0803988bdbc726a41152ac7be2b27a744a740def6739af69aa133a6259f71c644819d4b62e512013080e3ff90d040bacaaebbcc52a205783b09a4835ea0ff9dc3a7b8fd24ead50392d14e340ed3a088f9e9011b", 0x95}, {&(0x7f0000003f80)="5a119127aa86bacf6b004a6b0f468911a758fa7e1ba716318143e7c73e37fb24aaa950572a1f2f02f16029a045bdce0c17cd9524137eebeab62a1ba2c935439525ef632822ad01b15e649a5de3a268a9b6183cbe317ceb80", 0x58}, {&(0x7f0000004000)="90e52e8b7c14815207f97028e7d65b7009ea4d84ca99342e55a28251495993d9b62ee339914e6526e16e31472e77a80296f05ca222d1af0fd5622785adb688e9f0fd0a7cd1610a573ad2439ba0e8d2ae2ee195277646dd249e7da2186c4c6f79969167e1169756c332756c52c037293b024d16f8e4918341851aba3872f9622574e57a1f3a17e14865b8515bf330f88a0f1a50616ed6a0f3d89ce037a8f6797954dbfdc22510c3510d89ebc5db4bb2cd118d0f9968", 0xb5}], 0x3, &(0x7f0000004100)=[@assoc={0x18, 0x117, 0x4, 0x4db7}], 0x18, 0x8c0}, {0x0, 0x0, &(0x7f0000004640)=[{&(0x7f0000004140)="325d619e70c05061ff07ad28873130e98ad6d6707ecebc2e826a75e12d04302f45030dde31642164b176cb5699d3fbafc084475243f82fc1ec9881b003d0804afc81bcbbfbc07815c9490c08ac60c4a059b07841bdc019dfef69f74eb10b5104235d742ad7d0d043fc", 0x69}, {&(0x7f00000041c0)="832f954ab9a7ef739c15b6c37abd29a1ce162bb1be68c20cd307af23c15b3d2720a7de2a2111d79641eb5016a2b891603fbfec1f9808d54d01ccdb7a8b16f1ab9a98e9fcb1aa9320b67bc4509dcce78e1c51738ce5bf6a14a3a7a2ebf33231f1096a6318cb4165833f4c0a7803fa50c7d372b12eccbcccc01f766af98d63bb7e977b04663751aaf102f2f674526b050d039d6cf7af627af11d2744effcf804b1a624cb1ff169c32ea1593b6f0c2d51a9b2a0c23ad46de877d50e4175752ba6554ae4bfd57e6453d7ae67", 0xca}, {&(0x7f00000042c0)="227f49ce26672afba6367b54b3538d633f0776aa2808fd4e9cf212b23efee388b74cc56db7b1fdb8eebf88b26aa1e7605f9cbd750e1c472f64830e472b54f27299793fc9ef7293be6c67a9a1d200", 0x4e}, {&(0x7f0000004340)="a61d26d258e653e9e33b54430e899895514cd7", 0x13}, {&(0x7f0000004380)="73aed89b4af8adf2b2f43b6327832a946e148fa1ea512fe1db83095dc4a74011c079572ef9d90ac8b912b5ad3fefb93e2b26d6b46a6c209c8d989ff56f0493fb60a5355b67e24e55ed7beb0d2b7097a5f7102fd0e429192f990cfb606f7a52d45bae7ad38912e11b3df4448a4a4f9791442286b1e8d57454429b29691b331b93ee8983704d5cf3262b6855c06d9c284aa5795e1b0b15dff14f621d733751b7189cf149c0443f9e8a7b", 0xa9}, {&(0x7f0000004440)="5dbce7f0a07be4e650f8e1dc5321b23a050b9b9844c7166681f953b123ff4f4487bef9edf4e8e1e742c496f931385d15e3c9129fa3124c77746890ed79907656240f459563c26d427ef0affce5ca3071003e9ed6d628679ee665f70f3fcf01ad5f9a59dffe09374f314bc2396ab2cbd32acd1ed2dca0c019b2fe5f7b06b1abc706928f2a70a60b33ff1d6c75207f7c8d72d7e1bdd069dde53f77773f274cb05afb3397253ad98bc64733fe2439a6041ea39e8cb0579216a9", 0xb8}, {&(0x7f0000004500)="322ae50b149712521b14eabd585f2466a9c85de08e921172d96ce804d107461bfc781bf62e8e5c9b0c3d86f60755c5d5d09c4030a46c4f10356f9bfcd3451be7cb35565b49f0812eb6e9331d03299a6b36419080efcb2463c9ea8d0c729449caeaff039710ae330abd42bd0fe608d04428f40a5e6e5b72d968ab8eb623b5542b3c6c0772aed2418a1f5d8362e7cbdbc73f3e54a4de98d56dde6bfd8ebd1478f945624f722e6f", 0xa6}, {&(0x7f00000045c0)="e8c7ded3770390f918360e2257b9f924081191fcc1250eb9fd2ddb51132b70e8432cee24d0249cc0468bd0f8244540465c7e9d0365789aa8bf3f76d09322aa98a93aa42352c12093ba85c8c0e202a7d3854198e9b226103fe0f0d72de1674526c8211f6c21b79489d513066915715cb9922cd5641586", 0x76}], 0x8, &(0x7f00000046c0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x98, "0fdb8572b23b9906b39624fe602f089d2b2c62bca7242689bc1bb198c0a8da66ac2ca42a4400fbce6256aa5ffc818b44e197d6b2ad4d517f85c57a1673fa5a2faf93247c1e3f3e429ec07aca66265030469257552c384e2073b42ec90f01b25007153ec0690b2dbb6990220a924137f975aca8101a66c9bacd5d3c54bd5e7ee7e1740e0c5ad6988302ad347b150f2d8ef43af9fde3aa3b35"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9b, "458d2cadc01b464e485585dbbf410a46e46949a5a409a6429361486f80620bc1392618a3f954ca6e419d00b3844acf38e372d3794aa3a3010c3563f8a5c1df85d3b6f304dcc5b1301c04ebe402d3e09715a4c47392f1fdfd0813b3befc8075f51afce9f163e5b60d9157968569e229f17395bacc5dcd8edbbf4f2471006c7c55634b5c6fe606e2fa69fc7b116b499c40bb3d5c75aa310d18d6ecef"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x220, 0x40000}, {0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000004900)="d7a4ac46389b572d25c8797ec4e0043ffe7e9caf244d", 0x16}, {&(0x7f0000004940)="8c9e6188045a1251c07b7455fd9e4614475cf74aaa99819f1ea8eb8a5a75bed9f65ad93093b0", 0x26}, {&(0x7f0000004980)="3857cc3c75fc0a3d25d8b59aa4b9dab8df9ea0b31d2837302611baa2140ca88014e00b492706770dcc6b0264fadf24b633f1d94dff1fbfdeaeabf4173816", 0x3e}, {&(0x7f00000049c0)="4a0f4d54da0f51333e4f", 0xa}, {&(0x7f0000004a00)="ab836866a51144800cf5479c7000549cb6ce72f47890e7c991042294", 0x1c}, {&(0x7f0000004a40)="d5d4eaf77062606a8106385831bd6304e9628420a7a1bded621fd33716aeb76eba24c8b8b564ddd71e53945002b376aba38baef520e61846916c8d34e9ec2170754f1c5457228fa7e6cf5e2398b9aecef71ac749ead6180678f23b852a8b7c119d0ecb952c7d45e042d7739a58ff514c52359a7678c5e8d8e448dbc97776", 0x7e}], 0x6, &(0x7f0000004b40)=[@iv={0xf8, 0x117, 0x2, 0xdf, "afba0ed24bc055ecd451f46198db7d0f24aff59a79d89b1d7ef1dc18359d78f10e7b4764888813cfcc52377673f9284ed282e9ba92eea7c95ce9a03b53cd233236163ac24bda80f5d01791739625cfc23633e214b2d8bac20d2b1ab4462ef6c56c91d21a779e428fd30c35de7a840e838afa5b78a10bb76411dfec4f9f668e04adc3f57c5fcf2164d7914e41bd9a1b23324cf63e1fac8c4d1dc17a62080e8fa51881ef103d506ee00d5d2e51b1c385920955b5176222ee8c77c2d52cc14f468cbb2b84dfbd0770f261eaddf1fd35277f38584307927bc76773c75d2c40c0f5"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xcb, "ae19e01059c59d37e844619e3f14d4e60d8d4fbe48ab351f3d945c96a811ae690ccae995e5119ed57dd9d852f7bf6a73736a0ea50e2452eb11cfc0ae26f97700eff2be0853128067574113f5fa83753f9ddbd27e4487d7b637a0d71f3ce45eee6ae0d06943d6528bff3c322f81e722758d76c2a7a5abc929e7b3133e9a11320d931428c85d43daf9185529e09b4105fe09417b9aac2ed7d687a8f728dce45eba442194fb48e980e7176dacac0cfb7025571f46a56122ccff5d912b7d32409c7e02cd6e08fa70fbc75ce22f"}, @iv={0x28, 0x117, 0x2, 0x14, "32d6815e0514ffb0a414c686997514f5e75bc6d2"}, @op={0x18, 0x117, 0x3}], 0x260, 0x8040}], 0x7, 0x80c4)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14})
ioctl(r1, 0x2285, &(0x7f0000007000)='S')
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0)
fcntl$setstatus(r2, 0x4, 0x0)
pwrite64(r2, &(0x7f0000008040)="9a", 0x1, 0x0)

2018/03/27 10:41:07 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4)
fcntl$getflags(r0, 0x401)
setsockopt$inet6_int(r0, 0x29, 0x52, &(0x7f0000000000)=0x3, 0x4)
bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

[   98.483541] binder: 16624:16626 ioctl 400448c8 200001c0 returned -22
[   98.519660] binder: 16624:16626 ioctl 400448c8 200001c0 returned -22
2018/03/27 10:41:07 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00')
ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000000c0))
r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00'], 0x2)

2018/03/27 10:41:07 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
r2 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x4, 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:41:07 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001040)=""/4096, &(0x7f0000000040)=0xffffffd0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0xc000000, 0x4, 0x3c})
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8000, 0x40000)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14)

2018/03/27 10:41:07 executing program 1:
r0 = semget$private(0x0, 0x1, 0x20)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x3, 0x5, 0xffffffff80000001, 0x298, 0x1])
r1 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5)
r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={<r3=>0x0, 0x3ff}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0xffffffffffffffe1, 0xca5838ebf9d17e4b}, 0xc)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0), 0x102000001)
sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x7)
ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000080000000500000000000000090000000000000002000000000000000000000000000000000100000000000000000000010000000010000000000000ff000000000000000700000000000000020000000000000000000080000000000000"])

2018/03/27 10:41:07 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0xff, 0x1000055b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c)

2018/03/27 10:41:07 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={<r2=>0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x2, 0x0, 0x7, 0x5, 0x5, 0x6, 0x0, 0x71, 0x1, 0x6, 0x7, 0x6, 0xff, 0x7f, 0x7ff]}, &(0x7f0000000100)=0x100)
socket$netlink(0x10, 0x3, 0x400000000000003)
getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000500)={@dev, <r3=>0x0}, &(0x7f0000006680)=0xfffffdec)
unshare(0x3000000)
bind$can_raw(r0, &(0x7f00000066c0)={0x1d, r3}, 0x10)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000380)=""/195)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4000000005b9, 0x4, 0x94}, 0xffffffffffffffcc)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000480)={0x9, 0x9, 0xff, 0x8000, 0x7ff, 0x4})
socketpair$inet6(0xa, 0x5, 0x153, &(0x7f0000000280))
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x9, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x4}}}, 0x88)
getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x11c)
ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f00000001c0)={"02000800000000400000feab6aef0435", r4})
ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000240)="87cda9450485")
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540))

2018/03/27 10:41:07 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r0, 0xc0884123, &(0x7f000000cff3))
ioctl(r0, 0x9, &(0x7f0000000000)="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")

2018/03/27 10:41:07 executing program 7:
socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r3, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r1)
shutdown(r4, 0x0)
connect$unix(r2, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={<r5=>0x0, 0x0, 0x3, 0x1}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r5, 0x60}, &(0x7f0000000240)=0x8)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r6=>0xffffffffffffff9c})
ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000000040))
unshare(0x20000000)
clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080))

2018/03/27 10:41:07 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
fanotify_init(0x20, 0x800)

2018/03/27 10:41:07 executing program 4:
r0 = socket(0x200000000010, 0x2, 0x0)
write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000))
accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x9, 0x4)
umount2(&(0x7f0000000040)='.', 0x4)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0)
umount2(&(0x7f0000000580)='.', 0x4)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180))

2018/03/27 10:41:07 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0xb)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1)

2018/03/27 10:41:07 executing program 3:
r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0)
connect$llc(r0, &(0x7f0000000100)={0x1a, 0x337, 0x800, 0x3, 0x3, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x220000, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0)
socket(0x11, 0x100000802, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101000)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})

2018/03/27 10:41:07 executing program 2:
pipe2(&(0x7f0000000240), 0x80000)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[], 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x204180)
connect$llc(r2, &(0x7f0000000200)={0x1a, 0x324, 0xfffffffffffffffb, 0x9, 0x5, 0x87e, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x400)
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xec6feee74d68b530)
ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000000c0)=""/239)

2018/03/27 10:41:07 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
write(r0, &(0x7f0000000200)="2400000024007ffc000012000000010000ecf5ff010000000000f300f185a3ffffff1300", 0x24)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x6, 0x5, 0x3, 0x4, 0x7, 0xb7, 0x9}, 0x1c)

2018/03/27 10:41:07 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a})
r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80800)
connect$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client1\x00', 0x0, "7804aa8836019bf0", "58e5c5955bbdb32abc6dd24089e0a60752307cb199f91153d370dae36d5edad9"})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)

2018/03/27 10:41:07 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
mlockall(0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:41:07 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000002580)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f00000025c0)="03", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xf0, 0x7, 0x8005, 0x1, 0x80000000, 0x434, 0x1ff, 0x3ff, r2}, &(0x7f0000000100)=0x20)
ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x81}, 0x7})
sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0)

2018/03/27 10:41:07 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a000002000000004d2e593c000000"], 0x10}, 0x1}, 0x0)

2018/03/27 10:41:07 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x8000000001e, 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x67, 0x1, 0x1})
bind(r0, &(0x7f00002ff000)=@generic={0x1e, "0103000000000039000000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"}, 0x80)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)

2018/03/27 10:41:07 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="0e2f6367726f75702e6370752fadc82c2b9c610aeff420f19b6cf373797a3100", 0x200002, 0x0)
openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0534788cd607000000000000009411ba0f3db2a074e17e81378a1042077c57b71201179da9c7a7d395"], 0x2)

2018/03/27 10:41:07 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"3a06000000000000000000c02b4f0010", 0x102})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80800, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4)
r2 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="bf2b9674513e28789b915b12ae3595cd2fa20e3708fe776ca9dd4c6ecec081bd4d2159392a852d5c208e37bd4b5bb97ea4efc42baaf21522dc7ae1be60cc78851a5bacbb25b067dd2a46d8ad21e3595f5374a30af6e3e06ecb859c94731847a5ed3fda7bc10c98191d4cff1be8bb68640b1d0c47941266778e2b80497848133f2a9109d658f60d763811", 0x8a, 0xfffffffffffffffe)
r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, r2, &(0x7f0000000340)="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", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r3)

2018/03/27 10:41:07 executing program 4:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x101000)
ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x8, 0x7, &(0x7f0000000040)})

2018/03/27 10:41:07 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
io_setup(0x5, &(0x7f0000000040))
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:41:07 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x218100, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {<r3=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f0000000140)=""/7})
socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x118)

2018/03/27 10:41:07 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6fbc87e50fa8d184"], 0x2)
open(&(0x7f00000000c0)='./file0\x00', 0xc0800, 0x161)

2018/03/27 10:41:07 executing program 5:
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)}}], 0x48}, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x800)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={<r2=>0x0, 0x4}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x7, 0x401, 0x0, 0x81}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={<r3=>0x0, 0xe8, "1298e921e33c57a1a6030104adf6687b43b7cc7e2bd819d7b687599a24aa4acd754b0595ed72613a8302c81347c2ecc38dd9fbb66a741c058a31ac4436b0c2f0679b095baa4e821226f09369f4487edc65fa93f119ad26b403514b8002b3c04b269d6777d835960835fe125a7734512d361f88dfb4190e7544d0859e359f55986d4282f20b54ac04e2ef26fb3a5cfe5565c0be8e50c4601b297cac33bc743cdb284bb9d77b6af14adc8e3412decf59f9182e15fa892de520605aab87a8eea5e8faa6173be4fca6a9387a5c161c0253725c73d8b331b7bd69baf2c06caa39235783bd0d320cab3ed0"}, &(0x7f0000000180)=0xf0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x400}, 0x8)

2018/03/27 10:41:07 executing program 7:
unlink(&(0x7f0000000000)='/')
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400, 0x101000)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f0000000080)='/', &(0x7f0000000100)={{0x77359400}, {r1, r2/1000+30000}}, 0x0)

2018/03/27 10:41:07 executing program 1:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$revoke(0x3, r0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x5e, 0x0, 0x4, 0x0, <r2=>0x0}, &(0x7f0000000180)=0x10)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r2, 0x6, 0x1, 0x8, 0xff, 0x1a78bac7}, 0x14)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x3, @empty, 0x9}}}, &(0x7f0000000280)=0x84)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="0e", 0x1}], 0x1, 0x0)

2018/03/27 10:41:07 executing program 4:
socket$key(0xf, 0x3, 0x2)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0)
pread64(r0, &(0x7f0000000080)=""/217, 0xffffffe2, 0x0)

2018/03/27 10:41:07 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$netlink(0x10, 0x3, 0x4)
write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222028bbb57a3e0e49d6a90600d6ec0000", 0x27)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x5, 0x1, 0x0, 0x7fff, 0x80, 0x8})

2018/03/27 10:41:07 executing program 2:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80000)
connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x7)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00'], 0x2)

2018/03/27 10:41:07 executing program 5:
r0 = creat(&(0x7f0000000400)='./file0\x00', 0x10)
sendmsg$alg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000440)="371eecb674420aaa07ae3f1293c70386e920cae76f7dba338564ac98ac25fd485adedd3803e07dedbddfd8ad28eb3c27e82f2ad0f654f57d6ba67b4e98e019801d66f61cf968165ad7d2799854720000000064fa65a7109a898d96da2c6d77696a325bed48a6c08602d277a59cccc3fdafb22b6865671dbb22091dd65989f720a405a15e1747f01f7d13f5c697038cad7a390c0100df3020ff0d12cc15d008f5a74a666b3454272f4081aca5292e3d288d8532ad730ac13fe73780526124d2571aa1ac3503473be78958b3bd4f7142a6e607416cefc9", 0xff27}], 0x1, &(0x7f0000001480), 0x3f70e58536cf0547}, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"})
userfaultfd(0x80000)

[   98.877720] encrypted_key: master key parameter 'Ž7½K[¹~¤ïÄ+ªò"Üzá¾`Ìx…[¬»%°gÝ*FØ­!ãY_St£
[   98.877720] öãànË…œ”sG¥í?Ú{Á˜Lÿè»hdG”fwŽ+€IxH?*‘' is invalid
2018/03/27 10:41:07 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
setns(r0, 0x4000000)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0000020000000b2d20d89dff845424d196fa533661235bcc7c008a467977c9975e37fc664b21ad339f622722c82f1078eb1cc6bd8d289d68931120f95ddf1c55f32d96a7a45205dd497fb4a19f47c23b0e2813d006f270a7d1e4aded2b30cb7b1fa19e27d17cfe9f4fbb0bbf34243dc13cf42a8b79136d0502b1a242f57a4ba10c"], 0x83}, 0x1}, 0x0)
r1 = dup2(r0, r0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100))

[   98.938682] encrypted_key: master key parameter 'Ž7½K[¹~¤ïÄ+ªò"Üzá¾`Ìx…[¬»%°gÝ*FØ­!ãY_St£
[   98.938682] öãànË…œ”sG¥í?Ú{Á˜Lÿè»hdG”fwŽ+€IxH?*‘' is invalid
2018/03/27 10:41:07 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
close(r0)
r1 = fcntl$dupfd(r0, 0x5000000000000406, r0)
ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x7)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioctl$TUNSETOWNER(r1, 0x400454cc, r2)

2018/03/27 10:41:07 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=<r1=>0x0)
r2 = getpgrp(r1)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x1ff, 0x8001, 0x2, 0x7, 0x0, 0x200, 0x0, 0x2, 0x0, 0x2, 0x6, 0x0, 0x3917, 0xc5, 0xfffffffffffffffe, 0x5, 0x8, 0x2b48, 0x7, 0x1ff, 0x0, 0x7, 0x622, 0x1, 0x6, 0x6, 0xffffffff, 0x4800000000000, 0x8, 0x80000001, 0x100000001, 0x0, 0x3ff, 0x4ffd, 0xe9d, 0x7, 0x0, 0x2, 0x2, @perf_config_ext={0x4, 0x81}, 0x200, 0x9, 0x7, 0x7, 0x7, 0x0, 0x7fffffff}, r2, 0x8, r0, 0x8)
r3 = socket(0x11, 0x100000802, 0x0)
modify_ldt$write(0x1, &(0x7f0000000100)={0x3f, 0x20001800, 0x2000, 0x401, 0x4, 0x9, 0x7, 0x63, 0x575b, 0xfa84}, 0x10)
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:41:07 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x4d6, 0x1)
mq_getsetattr(r0, &(0x7f00000002c0)={0x81, 0x3f, 0x6, 0xfffffffffffffff9, 0x36, 0xf9, 0x0, 0x5}, &(0x7f0000000300))
finit_module(0xffffffffffffffff, &(0x7f0000000040)="73797a5f74756e00000000000400", 0x1)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40000, 0x0)
connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, "7379849f74756e00000000000400"}}, 0x1e)
syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="ffaaaaaa0000000000000000886442a703000000"], &(0x7f0000000000))
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00')
sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1208000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x8, 0x70bd29, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000840}, 0x4000040)

2018/03/27 10:41:07 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x109002)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000300)={0x8001, 0x2, 0x1000, 0x4, "b840fa52d427b0a6a6b45604f8f0b5b39798a2f5dd907ad9557242b62f1ea792c2ff48239e5efd04c818243d", 0x6})
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80400)
r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x5b)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x9c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00634040020000000000000001000000000000000000000000000000000000000000000038000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="85616466000000000a0000000000000000000000000000002d00000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03630840", @ANYRES64=r3, @ANYBLOB="12634840030000000000000003000000000000000000000010000000000000000000000040000000000000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="85616466000000000000000000000000030000000000000009000000000000008561646600000000050000000000000002000000000000001600000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYBLOB="20000000000000d4"], 0x6d, 0x0, &(0x7f0000000240)="7d454eab4697791c64cf249cb1d3f7ef114bced6eeb64c511b47c0d5ac95b5e823322fd4915fdc089b67f715e0a10c9b8017b495bc477254d5fdbb26cac7f5204c090ddc15a90919a9bedc3b205f1b1407116ce0e2b7deea7793ed6433b0f2cccbab7d9c0a78bafc376b37ba81"})
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)=ANY=[]}, 0x1}, 0x41)
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x2010, r0, 0x0)

2018/03/27 10:41:07 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1bb3, 0x2)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x8, 0x4)
lseek(r0, 0x0, 0x3)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4)

2018/03/27 10:41:07 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0)
ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000280)="ffd19f8fea5c7fb8164786764f23f09cc04e435ad285590ade2d786771667cad180a34c363b026746f04499d790886edca78630ee66aa73d7e2fc228c74fa4789ebfa88ac8a76884bfd23da15e8ed2b48b0601cca46e91507a5724916329851ed4e072481c84ba295667d4988b072e37f027dfb53c77a1529ba726d25ded5de21c5e2a40ee85f77821c081175189d3d305c876e1453dedc64fc70fa62bd981e78be129c6a12aba1a224ee0be93da1667680ce4f6d39b4e3c7059a987d2b68ed6af060d136f961ff45fe35a2c066d402fe8")
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:41:07 executing program 4:
r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
r1 = getuid()
getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, <r2=>0xffffffffffffffff, 0xffffffffffffffff, <r3=>0x0, 0xffffffffffffffff])
keyctl$chown(0x4, r0, r1, r2)
syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3ff, 0x40080)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
r5 = gettid()
setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={r5, r1, r2}, 0xc)
ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f0000000180)="2335bd1f9a52c2b27dd506b70eeda53cee51708cd172c221ab76f575d9212172a9a9da08d27699c5c5b70dcbae54adfbb518093f7b1a359eabb83a889d27c48828dbac9e5cc2d5b07d27a181b5fe6ff201b1a1fa9c3d2e17f58a5e005d24f7b1deba10bc75b22b2cd9ae3cde4f00f2fcf4e282c9bf6d13b8aa0ee1afcbb4acdc10c754651e7bc68add3e3ceccdef4707c2f2cc5239eb52b64aab7f64aedee907e347a71fab58b8b4c690395d4e350febf462e3b17648c613cac633a5cae52385ae5c2968c1e4069ba3cd7db607fc650dee0d98")
ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000280)={0x2, [0x8000, 0x4]})
getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000002c0)=0x7ff, &(0x7f0000000300)=0x4)
r6 = semget(0x2, 0x5, 0x20)
semctl$GETPID(r6, 0x3, 0xb, &(0x7f0000000340)=""/49)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0x0, <r7=>0x0}, &(0x7f00000003c0)=0xc)
getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000004c0)={<r8=>0x0, @remote, @remote}, &(0x7f0000000500)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, 0x6e, r8})
r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/loop-control\x00', 0x1, 0x0)
r10 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, r10)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00000005c0)={0x0, 0x7039, 0x0, @random="1a7c098d3a36", 'bridge0\x00'})
add_key(&(0x7f0000000600)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="076dafc635ae6908ad", 0x9, r0)
semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000006c0)={{0x5, r7, r3, r1, r2, 0x110, 0x5}, 0x9, 0xb5, 0x8})
ioctl$TCGETS(r4, 0x5401, &(0x7f0000000740))
ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000780)={0x1, [0x100000001]})
bind$unix(r4, &(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000880)={0x3, &(0x7f0000000840)=[{}, {}, {}]})
add_key(&(0x7f00000008c0)='id_resolver\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="9aac4d6efef255871c14afe01316d0ef0cde8e51907382c7246b785e0efc42344635efa28ef83276", 0x28, r0)
connect$packet(r4, &(0x7f0000000980)={0x11, 0x15, r8, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14)
getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000009c0)=0x3, &(0x7f0000000a00)=0x2)

2018/03/27 10:41:07 executing program 5:
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r0, 0x4141, &(0x7f0000005e0b))
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x400, 0x40000)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040))
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in6=@local}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))

2018/03/27 10:41:07 executing program 5:
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x14, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000080))

2018/03/27 10:41:07 executing program 7:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x3fc, 0x0, 0x1}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
poll(&(0x7f0000000200)=[{r0}], 0x1, 0x7f)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68)
writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1)

2018/03/27 10:41:07 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a52b4551b20ca03c7720a9b0396c0fb7d25a453ab8230d1eff8cf14df33184dc07516b00818209c3ffc6e0653634c264f8115bd190cdbf21a6c47b6a73215161c88ce54c92600378b061a4aacecc31608d0904d120501d9fe9ad01f6d10d4f670a17e8d7714b4dea15c1dd4b3fa89a049106d3e686c6f2585919f22c5b365dbbaa55aae1081bf97ee317ce0b27e91aeb03ee93a8de385b"], 0x2)

2018/03/27 10:41:07 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x70, &(0x7f00000002c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00ff0004fe8e90be6d9627f11df2baedcd2b030391ba8a2b7932c3c1d8cc71eb56013663fdd62b3028f82305059a3a09e96100e91f06225c6600800000a652586dec4b4394b66e0a48950a7712c03e5793e31cf522eff740963ebc9d73206df3e534bb891a73969b52b496a075104842110347ff0c72002385c4b099646dd37050e99eb6efcd9475ba2197ecde800f022a68045ca3034488eb8fe7d3cce063c1e7c4"], 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x11, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000100)=""/17}, &(0x7f00000001c0)=0x78)

2018/03/27 10:41:07 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = accept(r0, &(0x7f0000000040)=@in={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80)
pipe2(&(0x7f0000000240)={<r2=>0xffffffffffffffff}, 0x80000)
ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000280)=[0x10001, 0x800])
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)=""/145, &(0x7f0000000200)=0x91)
keyctl$session_to_parent(0x12)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40)
sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)=@ipv6_newroute={0x28, 0x18, 0x801, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}, @RTA_EXPIRES={0x8, 0x10}]}, 0x28}, 0x1}, 0x4000)

2018/03/27 10:41:07 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="f3fd4b90c29b1870c3e3000000000000"], 0x10}, 0x1}, 0x0)

2018/03/27 10:41:07 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0))
r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00009d3ef4)={0x4})
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000100)="e5a07163559476", &(0x7f0000000140)=""/234}, 0x18)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0)
ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x8000, 0x9})
syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0)

2018/03/27 10:41:07 executing program 0:
r0 = memfd_create(&(0x7f00000000c0)='vboxnet1\x00', 0x3)
fcntl$addseals(r0, 0x409, 0xa)
ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0x1, &(0x7f0000000000), 0xc, r0, 0x9})
fallocate(r0, 0x3, 0x0, 0x7ffffffc)

2018/03/27 10:41:07 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x406401, 0x0)
ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x1e, 0x4, 0xff})
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:41:07 executing program 6:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$TUNSETLINK(r0, 0x400454cd, 0xffff)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x9000000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x0, 0x6}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8001}, &(0x7f0000000180)=0x8)
mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0)

2018/03/27 10:41:07 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0x0, 0x2}, 0x10)
ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000)
write$vnet(r2, &(0x7f00000001c0)={0x1, {&(0x7f0000c91000)=""/24, 0xffffffffffffff86, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0xfffffea9)

2018/03/27 10:41:07 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x19, 0x100000802, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4, 0x10400)
r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x9f03, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe73}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e24, 0x30b95b4c, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff1c5}], 0xc8)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
bind$rds(r1, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:41:07 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80, 0x44)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x9eec, 0x4)
keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
keyctl$session_to_parent(0x12)
keyctl$session_to_parent(0x12)
shutdown(r1, 0x1)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rtc\x00', 0x12000, 0x0)
r3 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x8)
ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000)
setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000009c0)="2e497b7d10c64ce69fbe305cbb910d277baaa23b0b4e86d236731a817f5e40474bb5767beadc480098c9e0fba606f830bd6107720f393c00664fe7fce9ed4a3ea223cd2b1a818fded8898eaf7f6e87a10d42762a7187bdac6060a614d66affca93ba13fd6cf979306a4e402ed856fef0fcdba834597cd12f4bb8c07841c9809b2a19f2ae83642509e206765e9756a3faf711c772bcae505524fe07339a47b69e878532e4c32a1d93b68acb6392c8a5", 0xaf)

2018/03/27 10:41:07 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x300)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/38)
ioctl$int_out(r0, 0x2, &(0x7f00000000c0))
sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x0, '|'}, {0x28, 0x1, 0xaf20, "5c5cf748f96927211ed258bbdae8d3bfd5016382"}], 0x40}}], 0x2, 0x0)

2018/03/27 10:41:07 executing program 5:
r0 = getpgid(0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000240)="abd8359be960f0f78e72cdedb431fbf98cfc0b3596635ef2e17dc19b940c19490d1821cd3e1e694d9ed835b33ee492283872164e27ae1c77154f86bacfd1337642")
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x1)
setns(r2, 0x8000000)
sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setstatus(r3, 0x4, 0x4000000000046800)
io_setup(0x8, &(0x7f0000000080)=<r4=>0x0)
setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8)
io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000a00)="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", 0x800}])
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1)

2018/03/27 10:41:07 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="e666bc29ae30f860064ada651ba14eef26804890699e3e2aadf9f6f5bc0c1b8de72b6d2b0e43dfeb716b039311aac79b8ac7542e885417c1e7e05ecc9c8d778b1290adaa1f0bae0df73bf79e1f4def214b40cae159e320688c688db06dbfc3087d"], 0x2)

2018/03/27 10:41:07 executing program 6:
unshare(0x40000)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={<r1=>0x0, 0x8001, 0x4, 0x73}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8}, 0x8)
r2 = socket$key(0xf, 0x3, 0x2)
getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4)
sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:41:07 executing program 7:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0)
capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000))

2018/03/27 10:41:07 executing program 4:
creat(&(0x7f00008b2000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0xffffffffffffff38, 0x3)

2018/03/27 10:41:07 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8)
connect$packet(r1, &(0x7f0000000380)={0x11, 0x1a, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)

2018/03/27 10:41:07 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000140)=0x800000016, 0x4)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x240000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x101}, 0x8)

2018/03/27 10:41:07 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
ftruncate(r1, 0x100000000)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={<r3=>0x0, 0xc2e}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0xdc, 0x5, 0x80000001}, &(0x7f0000000180)=0x10)

2018/03/27 10:41:07 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10002, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a2bdbb887aa830e8507a7d7fbe701ba1a818e4677fbba04ff2b41f9a858d6e6cf81f08879c50f84e323691fe29faecd39c17ed7c350fc09475b5b64b2c9627b0091f417c646ab58d6dbacfd000aeb93dbd35b33a32565e1318eb3782d6cea1ad7f8f9a3972cb283e74bac427b45f87d00c9cacecaacd229023044047700ea768f71e03c4e52bcad72af49e80633707c115d25b810578656eb96297044d8527453aa055d41835667c1e4dbbb590688c18c6aa250da"], 0x10}, 0x1}, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180))

2018/03/27 10:41:07 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '\x00'}, &(0x7f0000000100)='-\x00', 0x2, 0x3)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bcsf0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="11000000000000005d080010ff0100009e6b779f6b000000000000000300000000000000"]})

2018/03/27 10:41:07 executing program 1:
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101)
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)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./control/file0\x00', 0x0, 0x10}, 0x10)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
creat(&(0x7f0000000100)='./control/file0\x00', 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f0000000040)="f0b719a44412a2d3dc5496a56f11b419324be5c58fd4e73aef724474035db916f8f64efbc0aa64dc4b3600271c7f98ac78a89886e6b69a3eca63e6b6cee63ef2d590d924b0"}, 0x10)
unlink(&(0x7f00000000c0)='./control/file0\x00')
close(r1)

2018/03/27 10:41:07 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="82c30a99b2403ac197484a294c3990a6aee83b7f314283b719f355a33207db38d25a23e63905e866fdcd8e483937d24dff1a8ecc50af8da2e8f00267ab23f26de3fca1fb56afa36d4e1ed75e2d7b2604d1a02f2f0cf773dc6a7e96b1a5661c0f064e2c7157282de7532d7e12781c0fa7aff693fe805c38dc86c6ba862c592b69")
readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x118, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0x9, 0x0, 0x8, 0xff, 0x89, 'dummy0\x00', 'irlan0\x00', {}, {0xff}, 0x0, 0xa}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xff000000, @empty, {[0x0, 0x0, 0x1181332da4f034e0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff]}, 0x9, 0x1, 0x9, 0xffffffffffffffff, 0xe337, 0x400000000, 'dummy0\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0x211}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001, 0xffffffff, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x8, 0x2, 0x6, 0x7fffffff, 0x10001, 'bcsf0\x00', 'irlan0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty, @multicast1=0xe0000001, @rand_addr=0xfbe6, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='.', r0}, 0x10)

2018/03/27 10:41:07 executing program 5:
pipe(&(0x7f00005db000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000))
epoll_create1(0x80000)
vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021efe9)='3', 0x1}], 0x1, 0x0)

2018/03/27 10:41:07 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffd38)
sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=@getae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0)

2018/03/27 10:41:07 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair(0x13, 0x7, 0xffffffffffffffc5, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'rr\x00', 0x22, 0x7f, 0x38}, 0x2c)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20)

2018/03/27 10:41:07 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0d34203fbf12e0b3a21145a03f8d44ac46b91039c70e1e73f67246f18708772bb725e94f72e66ee477aa241f572f1a2777baffdf4e6db0ad3d5dcce8558fd4ed1752f4555f584df59bf191b0040f5e48ef82068199f35a794e7248e5"], 0x2)

2018/03/27 10:41:07 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x100)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x8000, 0x9, 0x2, 0x78d, 0x8, 0xe0dd, 0x8, 0x2, 0xfffffffffffffff9, 0x7})
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xae651d8e53172602, 0x0)

2018/03/27 10:41:07 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(r0, 0x9)
r2 = syz_open_procfs(r1, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00')
setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000140)={0x7, {{0x2, 0x4e22}}, {{0x2, 0x4e22}}}, 0x108)
ioctl$fiemap(r2, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd0008000000000000000000004cb2000000000000000000000000000000000033aeaaf3d86e34b24537f8c2a1568096e11a82931bfc7206b2b0b195ef75e0331ccb287f6603fdc933d80a5bb548be8ab93128c621cf5f1429e27b62"])

2018/03/27 10:41:07 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f)
recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8)
shutdown(r1, 0x2)
recvmmsg(r1, &(0x7f0000003e40)=[{{&(0x7f0000000140), 0x80, &(0x7f0000002540)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/177, 0xb1}, {&(0x7f0000001280)=""/101, 0x65}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/114, 0x72}, {&(0x7f0000002380)=""/66, 0x42}, {&(0x7f0000002400)=""/121, 0x79}, {&(0x7f0000002480)=""/171, 0xab}, {&(0x7f0000000040)=""/18, 0x12}], 0x9, &(0x7f0000002600)=""/148, 0x94, 0x1}, 0x9}, {{&(0x7f00000026c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000002740)=""/121, 0x79}, {&(0x7f00000027c0)=""/188, 0xbc}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x3, &(0x7f00000038c0)=""/168, 0xa8, 0x7}, 0x1ff}, {{&(0x7f0000003980)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003a00)=""/188, 0xbc}, {&(0x7f0000003ac0)=""/66, 0x42}, {&(0x7f0000003b40)=""/254, 0xfe}], 0x3, &(0x7f0000003c80)=""/6, 0x6, 0x8}, 0x1}, {{&(0x7f0000003cc0)=@pptp, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003d40)=""/184, 0xb8}], 0x1, 0x0, 0x0, 0x8000}, 0x1}], 0x4, 0x2, &(0x7f0000003f40)={0x0, 0x1c9c380})
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000003f80)={0x7fff, 0x6, 0x2000}, 0x4)

2018/03/27 10:41:07 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00']]], &(0x7f0000000340)=0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
pipe2(&(0x7f0000000040)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x800)
r5 = getpgrp(0x0)
sendmsg$nl_generic(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x1280, 0x10, 0x0, 0x70bd29, 0x25dfdbfb, {0x10}, [@typed={0x8, 0xc, @pid=r5}, @generic="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", @nested={0x1dc, 0x0, [@generic="2f56878287344b32de5857aec8ae0f4fac445d03f25d2f8f0a6a116f772f64c8050833ebca73664d396dd02d7d91b81dd0388fc23006ff73945c5d5dd9b508924d6a975f4cbb0a11d909748365d3d49ec7952ad9d3399f0c12254ea3355915937292ba22d99738494bbded222ed421ab9d5cb1b2116dd76f7bf8ab153357262e79b4e494cfb9c7f5dbd8908beea3b5222cc121431261b2237621cdfa7f804716fa6d1602b69f6b7340ff4d714823ca76ca6d71ac592ac5422c66a25a1e2fc91340bce499fa8ee99da4f1564f5560e66399e85b7b86b7393d6698163cc388d2b779e684a755deb295157b0a60e5bf9d", @generic="89740b0f4b9d2e1506f6838c82f7bbd9ccf2b3b5677c02", @generic="1b77d119f4e3080c6050edb2a3712765a40ec7ca914c33fae3959f4c01240f04145772c0689382aabff874233b53e3ff478d9b4d1c54529276a1fa4a0e98c80b02bf886a1ce46989bd8d89d7d80f3b9632691a2fd16d79bd8eb4970d4aaf736dfb58c4edbbe0c58fef19cea850260c0327ee135723fdda53ba838c8dd124df5a5c757d7694b0e4c53ceb5d8722f00c456c1663bc4ccfd6b550d37b4a658f067e8a2e6a7d6a8e68359bc0f4d48b1c5c65b8f4ae9a967e43209876553fb5a3fff8cd9f83c967ee706dafafd9e989c5bc7e90"]}, @nested={0x4c, 0xa, [@typed={0x10, 0x8e, @str='/dev/kvm\x00'}, @generic="dfac751d19e50c061ae711d1b14611be4977640c", @typed={0x14, 0x1b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x77, @fd=r1}, @typed={0x8, 0x6f, @u32}]}, @typed={0x4, 0x18}, @generic="79beaf119e03b140dcf8e1af744ab548b309f7191b90103f997fa1b678e8e957682dd6afb8c0a367f1be08c0673030be034442b8c6732e71"]}, 0x1280}, 0x1, 0x0, 0x0, 0x24004010}, 0x40000)
setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000180)=0x6, 0x4)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x4a, &(0x7f0000000080), 0xc6)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/03/27 10:41:07 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/155, 0x9b)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:41:07 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x0, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0)
r1 = dup2(r0, r0)
sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a26090b0000002bbd7000ffdbdf2502000b0000000000000000000000000002001000000004d4000004d40a00000005001a00fe80000000000000000000000000000fff02000000000000000000000000000105000404"], 0x58}, 0x1}, 0x800)

2018/03/27 10:41:07 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:41:07 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x68f1c65b, 0x4000)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x5, 0x0, 0x200, 0x200, 0xfffffffffffeffff, 0x8}, 0xffffffffffffffd3)
r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='broute\x00', r2)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f0000001040)=""/4096}, &(0x7f0000000240)=0x78)
getegid()
socket$key(0xf, 0x3, 0x2)
fstat(r0, &(0x7f00000003c0))
getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000440), &(0x7f0000000480)=0x4)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'lblc\x00', 0x18, 0x7fffffff, 0x5c}, 0x2c)
getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/03/27 10:41:07 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, <r2=>r0, 0x1})
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x23a, 0x4)
r3 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0)
write$cgroup_int(r3, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2)

2018/03/27 10:41:07 executing program 1:
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)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000))
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@empty, 0x2, r2})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r3, 0x15)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/03/27 10:41:07 executing program 0:
r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10)
pwritev(r0, &(0x7f00000023c0)=[{&(0x7f0000000200)="fa5e3a6ebbfdc7151fd1b31117cc", 0xe}, {&(0x7f0000000280)="ac5dcbf1df2778db2dde743e61396487a86202625759b4f6317ad4652ca91d29279e882def87f442", 0x28}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="1485f28fa999888b6dce4b4eb0691764bad5dc4b52462fbecde429cc9be67bffcfb53e1c9fac034ebdade2b1518700da7df380ddd060da38bb2b344b214a1a3a8c257ddea469d475cc0dc95e8e209415f83740e73cebfb16a67b0642193a85b025f46746cf5c0a2d1091203d0ee7a89f4bc58d6997968065e79d23fcc8448a7de3715bb9bb25ef1f6ef3a886dd1d8331f5c80880dfc47e5b73434265263bffbfaf7fab77e49caa62ca7ebd1d6b4a8e02fb8284d2c6b34cceb7890a8202f1435e6e3cdd38d6ec1ba5f1f35579fa4737739883bb60901b875869de46200bca3d0dd3416ade8a73fe5c652f54a9ff05dbbdba3f63086a", 0xf5}, {&(0x7f00000013c0)="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", 0x1000}], 0x5, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = syz_open_dev$admmidi(&(0x7f0000002440)='/dev/admmidi#\x00', 0x6, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000002480)={0xffffffffffffff53, 0x8, 0x81, {0x0, 0x1c9c380}, 0x8, 0x5})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000240)=0x8)
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400)
ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x200, 0x5, 0x1, 0x8000000100]})
accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800)

2018/03/27 10:41:07 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
recvfrom$ax25(r2, &(0x7f0000000080)=""/56, 0x38, 0x100, &(0x7f0000000140)={0x3, {"af3d0dde00cbe9"}, 0x5}, 0x10)
r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r3, 0x40001)
sendfile(r1, r3, &(0x7f0000001000), 0x400000000fee)
recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0xffffffffffffff80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x40000000000020b, 0x0, 0x0)

2018/03/27 10:41:08 executing program 2:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x420040, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000005c0)={0x3e, 0x9, 0x1})
r1 = syz_open_dev$vcsa(&(0x7f0000000c40)='/dev/vcsa#\x00', 0x5, 0x2)
accept$ipx(r1, &(0x7f0000000c80), &(0x7f0000000cc0)=0x10)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff})
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=<r4=>0x0)
process_vm_writev(r4, &(0x7f0000000300)=[{&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/2, 0x2}, {&(0x7f00000002c0)=""/32, 0x20}], 0x3, &(0x7f0000000540)=[{&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000480)=""/128, 0x80}, {&(0x7f0000000500)=""/11, 0xb}], 0x4, 0x0)
write$cgroup_int(r3, &(0x7f00000001c0)={[0x32, 0x2c, 0x35, 0x0]}, 0x4)
r5 = openat$cgroup_int(r2, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="f4337c8ec2aa6397317b3f7edafee0d14e5dc0171708ca737db8968d3ff1ef9906673b118588cb5a996a7c8c9ba627dfb9482a74d3fcfa5abdce4e05cd88e226ed444813ea095a2f62086a54bd06ee82cce903b92ae91f854e009328b0c58602022c7e1c61358bf1f7fb362b2f78a5e650d402ef3b1c081cc7e045b9b0dc301a85ea018382069c63a97dd5d45de4da418d3523196c4a9feb3f7986828526acd1d1a7310470a7c92ac98a145c938b544e22f78661ab3e5915f25a7d38394ae0226957135c460a1c3c18c57fc5"], 0x2)

2018/03/27 10:41:08 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gre0\x00', 0xa201})

2018/03/27 10:41:08 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x20000)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)="a804983742b8d3669d4dce881e7ce2da15692ef8d995eb7205e8f49ef5acd7cf11da38f1f9325e93d6458a1f72816d8bc2e7c7b76a9bd8bdc85f0ec351783ef3788fd6a24e20e4ced6a70263182a90aeeb3900f063a46322519b71afa6d24e34056cc53ebc51994253c5f1ea5064963040dd954935439a20cb543856ccb959a111ff4a8c023328dfc2a890fb63081ae4e492a6d0fc7927f736b199aacaf3053db9a8eb83ea4f730d67f662abba1aad12c6101e8ed1fa9ccac1a3197e635a931092", 0xc1)
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0xa2, 0x7ff, 0x4, 0x205})
openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x400, 0x0)

2018/03/27 10:41:08 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000040))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000000100)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006", 0x3)
r2 = getpgrp(0x0)
fcntl$lock(r0, 0x6, &(0x7f00000001c0)={0x1, 0x2, 0x9, 0xff, r2})

2018/03/27 10:41:08 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x200)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0xb6b, 0x1f, 0xffff, 'queue1\x00', 0x6})
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x7)
r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x400000)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140))
accept4$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000)
r3 = socket$netlink(0x10, 0x3, 0x4)
write(r3, &(0x7f000027dfd9)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27)

2018/03/27 10:41:08 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x1, 0xffffffffffffff01, 0x2, 0x1f, 0x8001, 0x3, 0x9, 0x2, <r1=>0x0}, &(0x7f00000001c0)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x4}}, 0x4, 0x2, 0x7, 0x7f}, &(0x7f00000002c0)=0x98)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58)
socketpair$inet6(0xa, 0x4, 0x7, &(0x7f00000000c0)={<r3=>0xffffffffffffffff})
fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000100)=0x2)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5)
accept$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000340)=0x1c)
r4 = accept$alg(r2, 0x0, 0x0)
write(r4, &(0x7f0000000080)="44180c5030827edcf6bf39b97527f6f214", 0x11)
sendmsg$nl_crypto(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=@del={0x108, 0x11, 0x400, 0x70bd25, 0x25dfdbfc, {{'sha224\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3e33}, {0x8, 0x1, 0x9742}]}, 0x108}, 0x1, 0x0, 0x0, 0x841}, 0x40000)
readv(r4, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1)

2018/03/27 10:41:08 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0x3}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4)
userfaultfd(0x800)
sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x10, 0x10}, @sadb_address={0x3, 0x0, 0x2b, 0xa0, 0x0, @in={0x2, 0x4e24, @rand_addr=0x52e8}}]}, 0x50}, 0x1}, 0x8800)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:41:08 executing program 7:
r0 = socket$inet(0x10, 0x80003, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x28780, 0x0)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24800, 0x80)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={<r2=>0x0, 0x3ff}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x5c, &(0x7f0000000240)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0x10)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0)
accept$ipx(r3, &(0x7f0000000040), &(0x7f0000000140)=0x10)

2018/03/27 10:41:08 executing program 7:
perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200))

2018/03/27 10:41:08 executing program 6:
sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0)

2018/03/27 10:41:08 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0)
ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000180)={0xa5, 0xc00110bf, &(0x7f00000000c0)="8ada505666975366c6431c47628e221437e9e589880f32c4", &(0x7f0000000100)="b0c903b3fbc319dd713e71b6a967c9de4b38c28f5360afcb88b8311dce4d7f8c1febeffd88c59c366e89b5fb05f9c276bda3594cdf4fca025b5930bb86f3e9e57adba407cbcb4c56123e7fc095fbc26a26bf383d4f8d954f1e4674db8fbd2fec85b688afeb33d813e4fee7d015792761e5", 0x18, 0x71})
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:41:08 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe})
r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffff8)
keyctl$revoke(0x3, r1)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40202, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={<r3=>0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x6}, &(0x7f0000000280)=0x8)

[   99.609396] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'.
[   99.625373] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'.
2018/03/27 10:41:08 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts(camellia),rmd128)\x00'}, 0xff1e)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffff70)
r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:41:08 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0)

2018/03/27 10:41:08 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
accept$alg(r0, 0x0, 0x0)
io_setup(0x1, &(0x7f0000479000)=<r1=>0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x800)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={<r3=>0x0, 0x3, 0x20, 0x7, 0x4}, &(0x7f0000000080)=0x18)
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xd1c, 0x100000000, 0x100000000}, &(0x7f0000000100)=0x10)
io_submit(r1, 0x0, &(0x7f0000000140))

2018/03/27 10:41:08 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0)
write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30)
socketpair(0x1, 0x0, 0x1, &(0x7f0000000200))

2018/03/27 10:41:08 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/193, &(0x7f0000000000)=0xc1)
r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0006"], 0x2)

2018/03/27 10:41:08 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x810, r1, 0x0)

2018/03/27 10:41:08 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x2c)
getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140)=0xd3, 0x4)

2018/03/27 10:41:08 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r1 = accept4(r0, &(0x7f00000005c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000480)=0x80, 0x180800)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x8, 0x4)
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ec00ba8b", @ANYRES16=r2, @ANYBLOB="000726bd7000fedbdf25020000007c0003001400020079616d300000000000000000000000001400020065727370616e3000000000000000000008000500e000000108000500e000000108000500e000000108000400ff0700001400060000000000000000000000ffff0000000214000200697036746e6c3000000000000000000008000500ac1414aa44000300080007004e2300001400020073797a6b616c6c657231000000000000080007004e20000008000400eb0700001400020064756d6d793000000000000000000000100001000c00070013000000100000000800040003000000"], 0x3}, 0x1}, 0x10)

2018/03/27 10:41:08 executing program 5:
mkdir(&(0x7f0000000040)='./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 = memfd_create(&(0x7f0000000080)='vboxnet0!\x00', 0x1)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000002c0))
close(r0)

2018/03/27 10:41:08 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
accept$alg(r0, 0x0, 0x0)
io_setup(0x1, &(0x7f0000479000)=<r1=>0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x800)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={<r3=>0x0, 0x3, 0x20, 0x7, 0x4}, &(0x7f0000000080)=0x18)
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xd1c, 0x100000000, 0x100000000}, &(0x7f0000000100)=0x10)
io_submit(r1, 0x0, &(0x7f0000000140))

2018/03/27 10:41:08 executing program 3:
r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x40000)
getsockname(r0, &(0x7f00000001c0)=@nl=@unspec, &(0x7f0000000240)=0x80)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket(0x11, 0x100000802, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101800, 0x0)
getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14)
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3, r3})
r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000280))
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:41:08 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0xc0001)
recvfrom$ax25(r1, &(0x7f00000000c0)=""/55, 0x37, 0x100, &(0x7f0000000100)={0x3, {"5845db1e4cf5b9"}, 0x9}, 0x10)
r2 = openat$cgroup_ro(r0, &(0x7f00000002c0)="72646d612e63757272656e7400c61733c61cb04e96cd68bff094085eef3bcf7bff000926a2ce40a39b45835a788685f5e9bfca1feb8315da4f171b7a795fc42adba7f8a87cbe256b43e6da0059f85bd00ddcb713b30b55374423c7c1f1ebcd827d012d507308ae6fd2bbdbada99a8bd85155099398e78b6834319b67ad0564acac26b7da", 0x0, 0x0)
read(r2, &(0x7f0000000380)=""/178, 0xb2)

2018/03/27 10:41:08 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x440400)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8e72c6c3623f4b89736277b058117712e2c8f0bb", @ANYRES16=r3, @ANYBLOB="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"], 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x20000010)
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x100000001, &(0x7f00000001c0)=0x1)
write$cgroup_int(r2, &(0x7f0000000140)={[0x32, 0x0, 0x37]}, 0x3)

2018/03/27 10:41:08 executing program 4:
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}})

2018/03/27 10:41:08 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00'})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000013000105000000000000000000000000", @ANYBLOB="000000000003f90000001400030065716c0000000000000000000000"], 0x2}, 0x1}, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4)

2018/03/27 10:41:08 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, <r2=>0xffffffffffffffff})
ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000140)})
r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="d2be3a07f32080c822daccb2a4c2d46dda71ade6a77e81e6d605fdede48ce90729dcee74544ddc260813e91bba06e6798f2e49df2a3b27ef5eb421e3dbc798046d798ba503291aa3b3c770be4ce7379a0b1adffe7180cd136520b20b717dadab6e0e46c01fe505fbd8256ef2be43bd49c5bdce28c2b4c3e7", 0x78, 0x0)
keyctl$assume_authority(0x10, r3)

2018/03/27 10:41:08 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x36, 0x400)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=<r2=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, <r3=>0x0}, &(0x7f0000000300)=0xc)
getresgid(&(0x7f0000000340), &(0x7f0000000380)=<r4=>0x0, &(0x7f00000003c0))
r5 = getpgrp(0x0)
getresuid(&(0x7f0000000400), &(0x7f0000000440)=<r6=>0x0, &(0x7f0000000480))
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000005c0)=0x4)
r7 = getegid()
sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="c864870a184563fae951cb32ef97f05ac32af8a92d73eb23bb77d25a313924d6cab51051555444a6d3173c8f1d019365910f4d072c47d4e9405e4766237b8d876b541e1b3e918aff938b38e78269a60a6be7d1570dc80e3d298395cf9f4613c9ffd6c5276a244593f4622d416a7646ca8c99026b6f347ff776a4ab3972b6db11deacce695cdb1df1690f0c50a3189481d2b7da54e3686798252718f10914d61857230e3148a31ca50d0da8bcd14a4729e8d1401a0d7fff48e807d54030c954b86a86eee6529048cf340959486d9c3e587f3a736aea2f", 0xd6}, {&(0x7f0000000200)="299072cc", 0x4}], 0x2, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x98}, 0x20000000)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'ipddp0\x00', <r8=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x11}, r8}, 0x14)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="02000000070000000000000000000000"], 0x10}, 0x1}, 0x0)

2018/03/27 10:41:08 executing program 1:
r0 = socket(0x18, 0x0, 0x2)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x5486, @empty, 0x4}}, 0xfff, 0x7, 0x1000000000000000, "9a77c24473e55093f99437c20fbcaec205baf5048ee5bb4c5b4b7ab62bb30bddf174abc3e9cb5612d38b7e3ce4c3bc9097670ddab8827eed200fa122a11aa5a73935923b15ce0a6f11e06e57ec279121"}, 0xd8)
bind$nfc_llcp(r0, &(0x7f0000002fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303"}, 0x60)
bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60)

2018/03/27 10:41:08 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', <r3=>0x0})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bcsf0\x00', r3})

2018/03/27 10:41:08 executing program 7:
io_setup(0x1, &(0x7f0000000140)=<r0=>0x0)
syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001400)={0x0, <r1=>0xffffffffffffffff})
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/34)
io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r2}])
pwritev(r2, &(0x7f0000001440)=[{&(0x7f0000000180)="d87ea556d60eedf93b72aaaef15a7a1267edb83df8af9ded717646eebffc5638a2d475964b5a97d1754bde0595393cc8e64a57b7d3d4ad29091f2bf2ec35f2bb06ef192379595ed09696ec8b770cb4dc221933", 0x53}, {&(0x7f0000000200)="4ade3da057c45dc8aea7e5a143198d86e9a2a40784e14707c48948d631c42faaa8fd3f562858872ccd86c413a3b0cec57488287089f07b2e7dc1ef7a9a39508c5461fcc60338882d88d11d62d6117e5a23573cbfef9c2adf2b9c04aa5ec10d3ad30b7a33f3c725", 0x67}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000100)="be9c5a2ba5f885906c342eb4fb947d8deb4145f8a5e597b570e9515fbefbca0e493dc6a9347603bbdca7a3ffdbcd52087a259fd55d", 0x35}, {&(0x7f0000001280)="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", 0xff}, {&(0x7f0000001380)="80a9f7930a8fc24bf26bc0e70026746386edf6613c5ef4e38f89d7072715a1be3c40a8032eab6b13567e3d887d381e375be340f9c63c36fb61831e0edab62602ea3f98ab2086bf7ef6a9", 0x4a}], 0x6, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x3ff, 0x7, 0x1f, @empty, 'vcan0\x00'})

2018/03/27 10:41:08 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x2d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'none\x00', 0x20, 0x36f, 0xa}, 0x2c)
sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={<r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000340)=0xb0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2}, &(0x7f0000000040)=0x8)

2018/03/27 10:41:08 executing program 6:
syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x8, 0x100)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x400, 0x0)
ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000480)={0x1, 0x4, [{0x9, 0x0, 0x8}]})
socket$kcm(0x29, 0x0, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="f6c2ee66ed73cccdd3900fb78ea40475a27f12d31ff9a60fa1107aec222c7e4d4cdae1958a2ce526f2a3aeffce720fe4e947a8baa296977cc49ca61e05eed2d49106e01bbb0d3762284045abe638d7c355a63f7a9af3790eac516deb988bead45e4791c8234f1b834cf7fa20c94e51fd9aafba41b0e96790f43a4b569bec33e600380c977c292184521a78dbc5d67ed0593c2e2fead246ed03bdbdbc0583eae3f6c246a188063a4f2e886a5784830ae73d0637bff3178903ead625f199bed411cc4f0da457141bfefa08fc0af008868a748b3293b6ecd0ee33057bb06d6e604ca64a605dbd4a7740000379", 0xeb}, {&(0x7f0000000100)="c2155e2fd4409c4bf9e6c43b841b5727dfe9f8c7b648", 0x16}, {&(0x7f0000000140)="2d4140583c8e5c82768a416e6068f9d1d54523da9b9f4de0123ad315e893dbd2f5bfce7ac5560ee08459bfb8c321ab22232e50962623a676721d4956a022ba984f6401d9a0b9988815fa2377a99a61ed73e78b4590a8ddd00d51c8cd697d58d1be01aa564f6e13f9a534a6a6a88ebbb1f4903591ccf64208d124912e640373ac36d74ee284831a8aa4457b549c776517b79d8b6e82f17d0455494aaecb603c3c9b47fd938c0ac98829e49db0f587bb3e92", 0xb1}, {&(0x7f0000000200)="db19d30c1f80498490d5a599c73f4755d4c0d7ddae2e41673f56c31cba974313649a01d31d07d47ace273d3549efffcfe2b485110c2d317f71cd6ea5252e168465568056f49e3942d753cc728c8f75ce025511c54627ab2d529644f7bfa40f04d968434517dafb7f83a6532bd016dbd7b3684d95dbd2884b0f9cdc2843c1a06d02000801e7af952c6cee7c0b44de326b98040ea34907175804f9e6fadcbd691005368fa5eae100f1e5661088d5ba40ba1c55483682d583f348e03c9c5278cda3bad1", 0xc2}, {&(0x7f0000000300)="3f77f28181883e18e7961b82d940ccc4b418b50ed8d61ea60943b39cea89a388095d79d78134b732724e19c5ccb32dd8b5dc199ef1ee45fb2fb6a9f44e0177a25573fe42e541beab0b5916e2bad6399c5b707de4334a1755822fcf3c901f1672cae21541a04bee3f46db1c952edd75c7aa9bd72eb6fd5627078fdc038da0718b94f6102841b76ff6ab5f7d450cd0ae04", 0x90}], 0x5, 0x0)

2018/03/27 10:41:08 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10)
r2 = socket$netlink(0x10, 0x3, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x20000)
syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0)
sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000003e00ff02000000000000000000000000ece0cd284c80bfed0b5fe62696fa1ed6c48a8923af37fcb145767ec8c46bf840e48f426ae9687b46cd252fb47794095b69259cb33ff741c400754263038fb2a3f2bc8f92a19896317a7bf3c3d1cb91ec23e29b587d26359361a0e738d1fe294b4bd643"], 0x14}, 0x1}, 0x0)

2018/03/27 10:41:08 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x5)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:41:08 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={<r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x0, 0x0, 0x0, 0x0, 0x8}}, &(0x7f0000000380)=0xb0)
listen(r0, 0x20000003)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r2)
r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x100000001, 0xc000)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x39)
r4 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x4)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000140)='ip6tnl0\x00', 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xb5}, 0x8)
recvfrom$inet(r4, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0)

2018/03/27 10:41:08 executing program 0:
pipe2(&(0x7f0000989000)={<r0=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/254, 0xfe)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000000040)='./file0\x00')
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), 0x4)
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00')
utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}})
dup2(r0, r1)

2018/03/27 10:41:08 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
socketpair$inet(0x2, 0x803, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='scalable\x00', 0x9)
r3 = socket$inet_sctp(0x2, 0x21, 0x84)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0)
ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000180)={0x1, 0x93, 0xc0f3, 0x9, 0x200, 0xfffffffffffffffa})
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffac00000000"], 0x10)
getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000280)=""/243, &(0x7f0000000380)=0xf3)

2018/03/27 10:41:08 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10)
setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc)

2018/03/27 10:41:08 executing program 6:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@vsock, &(0x7f00000000c0)=0x80, 0x80000)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)={0x2, "c705"}, 0x3)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x1, &(0x7f0000000200)="1efec14c9392121c75236e514e5fe15d1bdd1b55bba22849bca999dcdbbc0f921146476811df1c")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/27 10:41:08 executing program 1:
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, <r0=>0x0, 0x10000, 0x7ac8})
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0xe881, 0x4)
fcntl$getown(r2, 0x9)
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x8000000400c95})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000))
bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48)

2018/03/27 10:41:08 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0d34c82207f45d9d4462115a0ba02342a4dc5d7eda5e0e09ee5bae548c98e06ca3479889afff9c8e579b35c4c0d27820ab0496a8ec941f6c6bdef385545ab0d5c3df14a739c8cfb05579a9e792b584a7f872852bdb6995faf73bf4497be40b65078077"], 0x2)

2018/03/27 10:41:08 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="240000001a40250e8e1a0825110600000000000000010000000000000000000a", @ANYRES32=0x0], 0x24}, 0x1}, 0x0)

2018/03/27 10:41:08 executing program 1:
unshare(0x8000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x20000)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003040)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000003140)=0xe8)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003180)=r1)
r2 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x10000, 0x1, 0x5, 0x4e10})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r2, &(0x7f0000000480)=""/84, 0x54)

2018/03/27 10:41:08 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x140, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x4, 0x2fbc2674}, 'port1\x00', 0x2, 0x20040, 0x7, 0x4, 0x0, 0x4, 0x9, 0x0, 0x2, 0x100000001})
r3 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/net/tun\x00', 0xfffffffffffffffa)
keyctl$read(0xb, r3, &(0x7f0000000240)=""/75, 0x4b)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:41:08 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a0000020000040000000000000000"], 0x10}, 0x1}, 0x0)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000080)=0x7, 0x4)

2018/03/27 10:41:08 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x1)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x2, 0x8e16, 0x1, 0x0, 0xffffffff})
setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000127000)=0x5, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

2018/03/27 10:41:08 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.sched_load_balance\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:41:08 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/loop-control\x00', 0xfffffffffffffffa)
keyctl$chown(0x4, r2, 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000011c0)}, &(0x7f0000001240)=0x10)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x500, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
keyctl$chown(0x4, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)

2018/03/27 10:41:08 executing program 5:
r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0)
clock_getres(0x0, &(0x7f000000fff0)={0x0, <r1=>0x0})
r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
r3 = dup2(r2, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}})

2018/03/27 10:41:08 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/220, 0xdc}, {&(0x7f0000000180)=""/68, 0x44}], 0x2, &(0x7f0000000240)=""/151, 0x97, 0x55}, 0x2)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000050c0)=ANY=[@ANYBLOB="4b0000000f"]})

2018/03/27 10:41:08 executing program 0:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2a, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0)
umount2(&(0x7f00000000c0)='./file0\x00', 0xa)

2018/03/27 10:41:08 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x800, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000014d564b000000000101000000000000235176d73fde6c0d2879cd03e1db426555a0a6138337ec8afe3232f7ff6221adf601bf35a1cd5ab177bb6cbe848a86db62fcfd7e3d11a2aed14cbabfc64c3f246080f537ad699c16a8b6af33ce3e8e26afe5b3293effe702619b6ec1a8a4d009b2d3d5c0bf514f9a760894de56ebb6da506968ead10e37bdf8e0646e0012e6f5507992880ca8a599cb1c3d023f16645ba42519c1a40cc5979ea33240d3a59d8032c15fd70e90e83877a79882786be666f4ee9ec1800c113fa214f95ad80ded0cdae9aeb6dc"])
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/03/27 10:41:08 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
socket$alg(0x26, 0x5, 0x0)

2018/03/27 10:41:08 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9008000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, r1, 0x300, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffff0000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x4000)
r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/03/27 10:41:08 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
r2 = memfd_create(&(0x7f0000000000)='wlan1cpuset\x00', 0x1)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)
close(r0)

[  100.227862] kasan: CONFIG_KASAN_INLINE enabled
[  100.232804] kasan: GPF could be caused by NULL-ptr deref or user memory access
[  100.240241] general protection fault: 0000 [#1] SMP KASAN
[  100.245774] Dumping ftrace buffer:
[  100.249308]    (ftrace buffer empty)
[  100.253010] Modules linked in:
[  100.256199] CPU: 0 PID: 28 Comm: kworker/u4:2 Not tainted 4.16.0-rc7+ #368
[  100.263202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  100.272570] Workqueue: writeback wb_workfn
2018/03/27 10:41:08 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000)
madvise(&(0x7f00009a8000/0x3000)=nil, 0x3000, 0x80000000000003)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x2)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/03/27 10:41:08 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff42, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)={<r1=>0x0, 0xff, "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"}, &(0x7f0000000840)=0x107)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r1, 0x19ebd318, 0x8, [0x7fffffff, 0x22, 0x0, 0xd1, 0x401, 0x10001, 0x5, 0x3]}, &(0x7f00000008c0)=0x18)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x202, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4a8, 0x318, 0x318, 0xffffffff, 0x218, 0x148, 0x410, 0x410, 0xffffffff, 0x410, 0x410, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0x110, 0x148, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x3, 0x3, 0x101, 0x1f, 0x23807349], 0x400, 0x100000001, 0x7}}}, @common=@unspec=@time={0x38, 'time\x00', 0x0, {0x9, 0x10000, 0x7169, 0x5ea7, 0x3, 0x3, 0x2}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xa, @dev={0xac, 0x14, 0x14, 0xd}, @broadcast=0xffffffff, @icmp_id=0x65, @port=0x4e21}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @rand_addr=0x7, @loopback=0x7f000001, @gre_key=0xffffffff, @icmp_id=0x67}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, 'ip6tnl0\x00', 'lo\x00', {}, {0xff}, 0x7f, 0x3, 0x20}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e24, 0x4e22, 0x4e23, 0x4e20, 0x3}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e23, @gre_key=0xf1b}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x20, 0x21, 0x5, 0x7}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @rand_addr=0xb, @rand_addr=0x100000001, @port=0x4e24, @port=0x4e20}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508)
sendto$inet(r2, &(0x7f00000000c0)="8ae3b24bb9d9b1ea3551a4bb512f59ca6b97fb6e10ad5d6c52a31e6315a28af2b57802", 0x23, 0x20000080, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4)

2018/03/27 10:41:08 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f020000000000000070752f73797a30005aa3ae565cb4aabf7d8d0e7f8c4820dea007ac05b85818d2", 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x341001, 0x80)
recvfrom$unix(r2, &(0x7f0000000180)=""/146, 0x92, 0x160, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e)
write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0300"], 0x2)

2018/03/27 10:41:08 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000)
madvise(&(0x7f00009a8000/0x3000)=nil, 0x3000, 0x80000000000003)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x2)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/03/27 10:41:08 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000)
madvise(&(0x7f00009a8000/0x3000)=nil, 0x3000, 0x80000000000003)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x2)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/03/27 10:41:08 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0)
write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\r4'], 0x2)

2018/03/27 10:41:08 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000)
madvise(&(0x7f00009a8000/0x3000)=nil, 0x3000, 0x80000000000003)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x2)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

[  100.276810] RIP: 0010:wb_workfn+0x1a2/0x16b0
[  100.281203] RSP: 0018:ffff8801d951f038 EFLAGS: 00010206
[  100.286563] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff81bf6ea5
[  100.293828] RDX: 000000000000000a RSI: ffffffff87b44840 RDI: 0000000000000050
[  100.301099] RBP: ffff8801d951f558 R08: 1ffff1003b2a3def R09: 0000000000000004
[  100.308366] R10: ffff8801d951f438 R11: 0000000000000004 R12: 0000000000000100
[  100.315639] R13: ffff8801baee0dc0 R14: ffff8801d951f530 R15: ffff8801baee10d8
2018/03/27 10:41:08 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000)
madvise(&(0x7f00009a8000/0x3000)=nil, 0x3000, 0x80000000000003)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x2)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

[  100.322948] FS:  0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  100.322953] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  100.322962] CR2: 000000000047ff80 CR3: 0000000007a22006 CR4: 00000000001626f0
[  100.344309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  100.351578] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  100.351582] Call Trace:
[  100.351606]  ? __lock_acquire+0x664/0x3e00
[  100.351614]  ? cpuacct_charge+0x2e6/0x5c0
[  100.351629]  ? inode_wait_for_writeback+0x40/0x40
[  100.351635]  ? __lock_acquire+0x664/0x3e00
[  100.351656]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  100.351678]  ? trace_event_raw_event_lock+0x340/0x340
[  100.351698]  ? trace_hardirqs_off+0x10/0x10
[  100.351710]  ? perf_trace_lock+0xd6/0x900
[  100.351719]  ? rcu_read_unlock+0x35/0x70
[  100.351734]  ? trace_event_raw_event_lock+0x340/0x340
[  100.351750]  ? find_held_lock+0x35/0x1d0
[  100.351762]  ? trace_hardirqs_off+0x10/0x10
[  100.351776]  ? debug_object_deactivate+0x364/0x560
[  100.351791]  ? lock_release+0xa40/0xa40
[  100.351803]  ? find_held_lock+0x35/0x1d0
[  100.351816]  ? trace_hardirqs_off+0x10/0x10
[  100.351826]  ? lock_acquire+0x1d5/0x580
[  100.436420]  ? lock_acquire+0x1d5/0x580
[  100.440369]  ? process_one_work+0xb89/0x1bb0
[  100.444771]  ? __lock_is_held+0xb6/0x140
[  100.448842]  process_one_work+0xc47/0x1bb0
[  100.453058]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  100.458221]  ? trace_hardirqs_on+0xd/0x10
[  100.462360]  ? pwq_dec_nr_in_flight+0x450/0x450
[  100.467029]  ? __schedule+0x903/0x1ec0
[  100.470902]  ? __lock_is_held+0xb6/0x140
[  100.474938]  ? trace_hardirqs_off+0x10/0x10
[  100.479237]  ? update_curr+0x332/0xac0
[  100.483161]  ? lock_acquire+0x1d5/0x580
[  100.487116]  ? lock_acquire+0x1d5/0x580
[  100.491069]  ? worker_thread+0x4a3/0x1990
[  100.495210]  ? move_linked_works+0x2c8/0x430
[  100.499596]  ? pr_cont_work+0x130/0x130
[  100.503549]  ? do_raw_spin_trylock+0x190/0x190
[  100.508115]  worker_thread+0xa4b/0x1990
[  100.512071]  ? lock_release+0xa40/0xa40
[  100.516026]  ? lock_downgrade+0x980/0x980
[  100.520160]  ? process_one_work+0x1bb0/0x1bb0
[  100.524656]  ? put_task_stack+0x116/0x270
[  100.528798]  ? finish_task_switch+0x539/0x7e0
[  100.533269]  ? copy_overflow+0x20/0x20
[  100.537146]  ? __schedule+0x903/0x1ec0
[  100.541027]  ? trace_hardirqs_off+0x10/0x10
[  100.545348]  ? find_held_lock+0x35/0x1d0
[  100.549388]  ? find_held_lock+0x35/0x1d0
[  100.553427]  ? complete+0x62/0x80
[  100.556862]  ? __schedule+0x1ec0/0x1ec0
[  100.560818]  ? do_wait_intr_irq+0x3e0/0x3e0
[  100.565128]  ? __lockdep_init_map+0xe4/0x650
[  100.569525]  ? do_raw_spin_trylock+0x190/0x190
[  100.574086]  ? lockdep_init_map+0x9/0x10
[  100.578129]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  100.583214]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  100.588204]  ? trace_hardirqs_on+0xd/0x10
[  100.592323]  ? __kthread_parkme+0x176/0x240
[  100.596624]  kthread+0x33c/0x400
[  100.599968]  ? process_one_work+0x1bb0/0x1bb0
[  100.604435]  ? kthread_stop+0x7a0/0x7a0
[  100.608390]  ret_from_fork+0x3a/0x50
[  100.612091] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 d9 14 00 00 48 8b 9b d0 05 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 a9 14 00 00 4c 8b 63 50 4d 85 e4 0f 84 49 0e 
[  100.631195] RIP: wb_workfn+0x1a2/0x16b0 RSP: ffff8801d951f038
[  100.637308] ---[ end trace 303e9927650f10c6 ]---
[  100.642064] Kernel panic - not syncing: Fatal exception
[  100.647908] Dumping ftrace buffer:
[  100.651422]    (ftrace buffer empty)
[  100.655191] Kernel Offset: disabled
[  100.658790] Rebooting in 86400 seconds..